1. Frame： 1.1. The material of Jingjin frame is Q345B, which tensile strength is 1.4 times of Q235, it makes Jingjin filter press can be operate more safe and stable 1.2The oil cylinder seat, pressing plate and thrust plate are formed by carbon dioxide protection welding 1.3 The main beam of Jingjin filter press is designed by adopting welded box construction, and manufactured by making use of submerged arc auto welding technology 1.4 All the spare parts that need painted are dealed with high speed centrifugal ball blast descaling and iron scale. After painting MIO epoxy build primer, paint acrylic polyurethane coating directly to make it have the best adhesion. It can save hundreds tons of putty every year, thus not only reduce the cost, but also protect the environment. More important, it improves the adhesion of the paint and antisepsis class of the filter press. 2. Hydraulic station： 1.1 To improve the antisepsis ability of hydraulic oil tank, electrical cabinet and protection parts, our company establishes an automatic producing line integrated with acid-washing, phosphating and plastic-coating In order to improve the of cleanness of hydraulic system and minimize the failure rate, our company bought 2 sets Shanghai "Shengqi" brand full auto ultrasonic high pressure cleaners. The processed hydraulic valve parts will be put in the cleaner and after ultrasonic high pressure water cleaning, to eliminate the influence of the metal to the hydraulic system, thus improve the stability of the equipment. 1.2 The seal ring of oil cylinder adopts the products of the international first-class brand, not only improves the pressure holding performance of oil cylinder, but also ensures that the sealings can be used at least for five years without replacement. 1.3 Hydraulic cylinder is made by 27SIMn seamless steel pipe. Their precision can be up to level of IT7 after process of rough inner machining, refined machining and pressurized rolling 1.4 Pistons are made by steel #45, the matrix surface hardness of piston rod can be up to HRC48-50，which can increase the using life of piston rod at least 5 years, with feature of high hardness, anti-wearing and long life-span etc. 3. electrical control system： 1.1 The control part adopts system design concept, and adds auto running and check function. According to the actual working conditions, the control part has three working states for operators to use easily, that is, manual working state when installation and debugging ; auto working state when auto running, and maintenance working state when the equipment is checked. To prevent error, every movable part has action interlocking function to protect when running automatically. The touch screen（if any）use Siemens Chinese and English liquid crystal display, it can input the process parameters at site and it’s easy to adjust process control process, with manual and automatic switching device. After auto check and diagnosis of the system, the system will always check whether the executive components is in normal state, if there is any exception, it will alarm on the display screen, to ensure the safe and reliable running of the filter press. PLC core control parts adopt products of Siemens and reserve DCS remote interface; thus realized remote monitoring and operation. The functions include: auto pressing and releasing, auto high pressure unloading, auto pressure holding, auto cake discharge, auto plate shifting and taking, pause ,and the full course of close and open of drip tray. It can be controlled both manually and automatically, also can add infrared light curtain protection program according to requirements of clients.

1. Frame： 1.1 The material of Jingjin frame is Q345B, which tensile strength is 1.4 times of Q235, it makes Jingjin filter press can be operate more safe and stable 1.2 The oil cylinder seat, pressing plate and thrust plate are formed by carbon dioxide protection welding 1.3 The main beam of Jingjin filter press is designed by adopting welded box construction, and manufactured by making use of submerged arc auto welding technology 1.4 All the spare parts that need painted are dealed with high speed centrifugal ball blast descaling and iron scale. After painting MIO epoxy build primer, paint acrylic polyurethane coating directly to make it have the best adhesion. It can save hundreds tons of putty every year, thus not only reduce the cost, but also protect the environment. More important, it improves the adhesion of the paint and antisepsis class of the filter press. 2、Hydraulic station： 1.1 To improve the antisepsis ability of hydraulic oil tank, electrical cabinet and protection parts, our company establishes an automatic producing line integrated with acid-washing, phosphating and plastic-coating In order to improve the of cleanness of hydraulic system and minimize the failure rate, our company bought 2 sets Shanghai "Shengqi" brand full auto ultrasonic high pressure cleaners. The processed hydraulic valve parts will be put in the cleaner and after ultrasonic high pressure water cleaning, to eliminate the influence of the metal to the hydraulic system, thus improve the stability of the equipment. 1.2 The seal ring of oil cylinder adopts the products of the international first-class brand, not only improves the pressure holding performance of oil cylinder, but also ensures that the sealings can be used at least for five years without replacement. 1.3 Hydraulic cylinder is made by 27SIMn seamless steel pipe. Their precision can be up to level of IT7 after process of rough inner machining, refined machining and pressurized rolling 1.4 Pistons are made by steel #45, the matrix surface hardness of piston rod can be up to HRC48-50，which can increase the using life of piston rod at least 5 years, with feature of high hardness, anti-wearing and long life-span etc. 3. electrical control system： 1.1 The control part adopts system design concept, and adds auto running and check function. According to the actual working conditions, the control part has three working states for operators to use easily, that is, manual working state when installation and debugging ; auto working state when auto running, and maintenance working state when the equipment is checked. To prevent error, every movable part has action interlocking function to protect when running automatically. The touch screen（if any）use Siemens Chinese and English liquid crystal display, it can input the process parameters at site and it’s easy to adjust process control process, with manual and automatic switching device. After auto check and diagnosis of the system, the system will always check whether the executive components is in normal state, if there is any exception, it will alarm on the display screen, to ensure the safe and reliable running of the filter press. PLC core control parts adopt products of Siemens and reserve DCS remote interface; thus realized remote monitoring and operation. The functions include: auto pressing and releasing, auto high pressure unloading, auto pressure holding, auto cake discharge, auto plate shifting and taking, pause ,and the full course of close and open of drip tray. It can be controlled both manually and automatically, also can add infrared light curtain protection program according to requirements of clients.

Product Description Plate and Frame Type Filter Press——A Versatile Filtration Solution The Plate and Frame Type Filter Press is a versatile and widely used filtration system known for its efficiency in separating solids from liquids. At its core, the Plate and Frame Filter Press operates on a simple yet effective principle. It consists of a series of rectangular plates and frames that are stacked together. Each frame holds a filter cloth or filter paper, creating a chamber between the plates. It is a widely used and efficient filtration device in various industries such as chemical, pharmaceutical, food processing, and wastewater treatment. The filter press consists of a series of vertical plates and frames arranged alternately. The plates have filter media, typically made of cloth or other porous materials, attached to them. The frames hold the plates together and provide support. Applications The Plate and Frame Filter Press finds applications in diverse sectors: Wastewater Treatment In wastewater treatment plants, it separates solids from sludge, reducing disposal costs and environmental impact. Food and Beverage Industry For food processing, it clarifies liquids and extracts solids, ensuring product quality and compliance with hygiene standards. Chemical Industry In chemical processes, it filters and separates various chemical compounds, contributing to product purity and quality. Jingjin owns advanced production equipment and manufacturing process, with outfits of large-scale injection molding machines, CNC machining center and high-end sealing working-machines, etc. In order to achieve better filtering requirements, Jingjin introduced a complete set of German filter cloth production line. By virtue of Jingjin’s 27 years of filtering experience, the heavy German rapier looms weave the thinnest silk threads into filter cloth of high density and different hole patterns under constant temperature and humidity, with error less than 1% in air perm per square meter. What’s the most important is that monofilament filter cloth can make the filter cakes fall off automatically, which has conquered the unsolved problem ever since. So to speak, Jingjin has achieved a great dream in global pressure filter industry.

Product Description Plate and Frame Type Filter Press——A Versatile Filtration Solution The Plate and Frame Type Filter Press is a versatile and widely used filtration system known for its efficiency in separating solids from liquids. At its core, the Plate and Frame Filter Press operates on a simple yet effective principle. It consists of a series of rectangular plates and frames that are stacked together. Each frame holds a filter cloth or filter paper, creating a chamber between the plates. It is a widely used and efficient filtration device in various industries such as chemical, pharmaceutical, food processing, and wastewater treatment. The filter press consists of a series of vertical plates and frames arranged alternately. The plates have filter media, typically made of cloth or other porous materials, attached to them. The frames hold the plates together and provide support. Applications The Plate and Frame Filter Press finds applications in diverse sectors: Wastewater Treatment In wastewater treatment plants, it separates solids from sludge, reducing disposal costs and environmental impact. Food and Beverage Industry For food processing, it clarifies liquids and extracts solids, ensuring product quality and compliance with hygiene standards. Chemical Industry In chemical processes, it filters and separates various chemical compounds, contributing to product purity and quality. Jingjin owns advanced production equipment and manufacturing process, with outfits of large-scale injection molding machines, CNC machining center and high-end sealing working-machines, etc. In order to achieve better filtering requirements, Jingjin introduced a complete set of German filter cloth production line. By virtue of Jingjin’s 27 years of filtering experience, the heavy German rapier looms weave the thinnest silk threads into filter cloth of high density and different hole patterns under constant temperature and humidity, with error less than 1% in air perm per square meter. What’s the most important is that monofilament filter cloth can make the filter cakes fall off automatically, which has conquered the unsolved problem ever since. So to speak, Jingjin has achieved a great dream in global pressure filter industry.

Product Description Plate and Frame Type Filter Press——A Versatile Filtration Solution The Plate and Frame Type Filter Press is a versatile and widely used filtration system known for its efficiency in separating solids from liquids. At its core, the Plate and Frame Filter Press operates on a simple yet effective principle. It consists of a series of rectangular plates and frames that are stacked together. Each frame holds a filter cloth or filter paper, creating a chamber between the plates. It is a widely used and efficient filtration device in various industries such as chemical, pharmaceutical, food processing, and wastewater treatment. The filter press consists of a series of vertical plates and frames arranged alternately. The plates have filter media, typically made of cloth or other porous materials, attached to them. The frames hold the plates together and provide support. Applications The Plate and Frame Filter Press finds applications in diverse sectors: Wastewater Treatment In wastewater treatment plants, it separates solids from sludge, reducing disposal costs and environmental impact. Food and Beverage Industry For food processing, it clarifies liquids and extracts solids, ensuring product quality and compliance with hygiene standards. Chemical Industry In chemical processes, it filters and separates various chemical compounds, contributing to product purity and quality. Jingjin owns advanced production equipment and manufacturing process, with outfits of large-scale injection molding machines, CNC machining center and high-end sealing working-machines, etc. In order to achieve better filtering requirements, Jingjin introduced a complete set of German filter cloth production line. By virtue of Jingjin’s 27 years of filtering experience, the heavy German rapier looms weave the thinnest silk threads into filter cloth of high density and different hole patterns under constant temperature and humidity, with error less than 1% in air perm per square meter. What’s the most important is that monofilament filter cloth can make the filter cakes fall off automatically, which has conquered the unsolved problem ever since. So to speak, Jingjin has achieved a great dream in global pressure filter industry.

The material of the Jingjin frame is Q345B, which makes our machine can be operated more safe and stable. The oil cylinder seat, pressing plate, and thrust plate are formed by carbon dioxide protection welding. The main beam of the Jingjin filter press is designed by adopting welded box construction. All the spare parts that need to be painted are dealt with with high-speed centrifugal ball blast descaling. Product Description Plate and Frame Type Filter Press——A Versatile Filtration Solution The Plate and Frame Type Filter Press is a versatile and widely used filtration system known for its efficiency in separating solids from liquids. At its core, the Plate and Frame Filter Press operates on a simple yet effective principle. It consists of a series of rectangular plates and frames that are stacked together. Each frame holds a filter cloth or filter paper, creating a chamber between the plates. It is a widely used and efficient filtration device in various industries such as chemical, pharmaceutical, food processing, and wastewater treatment. The filter press consists of a series of vertical plates and frames arranged alternately. The plates have filter media, typically made of cloth or other porous materials, attached to them. The frames hold the plates together and provide support. Applications The Plate and Frame Filter Press finds applications in diverse sectors: Wastewater Treatment In wastewater treatment plants, it separates solids from sludge, reducing disposal costs and environmental impact. Food and Beverage Industry For food processing, it clarifies liquids and extracts solids, ensuring product quality and compliance with hygiene standards. Chemical Industry In chemical processes, it filters and separates various chemical compounds, contributing to product purity and quality.

1. Frame： 1.1 The material of Jingjin frame is Q345B, which tensile strength is 1.4 times of Q235, it makes Jingjin filter press can be operate more safe and stable 1.2 The oil cylinder seat, pressing plate and thrust plate are formed by carbon dioxide protection welding 1.3 The main beam of Jingjin filter press is designed by adopting welded box construction, and manufactured by making use of submerged arc auto welding technology 1.4 All the spare parts that need painted are dealed with high speed centrifugal ball blast descaling and iron scale. After painting MIO epoxy build primer, paint acrylic polyurethane coating directly to make it have the best adhesion. It can save hundreds tons of putty every year, thus not only reduce the cost, but also protect the environment. More important, it improves the adhesion of the paint and antisepsis class of the filter press. 2、Hydraulic station： 1.2 To improve the antisepsis ability of hydraulic oil tank, electrical cabinet and protection parts, our company establishes an automatic producing line integrated with acid-washing, phosphating and plastic-coating In order to improve the of cleanness of hydraulic system and minimize the failure rate, our company bought 2 sets Shanghai "Shengqi" brand full auto ultrasonic high pressure cleaners. The processed hydraulic valve parts will be put in the cleaner and after ultrasonic high pressure water cleaning, to eliminate the influence of the metal to the hydraulic system, thus improve the stability of the equipment. 1.2 The seal ring of oil cylinder adopts the products of the international first-class brand, not only improves the pressure holding performance of oil cylinder, but also ensures that the sealings can be used at least for five years without replacement. 1.3 The hydraulic cylinder is made by 27SIMn seamless steel pipe. Their precision can be up to level of IT7 after process of rough inner machining, refined machining and pressurized rolling. 1.4 Pistons are made by steel #45, the matrix surface hardness of piston rod can be up to HRC48-50，which can increase the using life of piston rod at least 5 years, with feature of high hardness, anti-wearing and long life-span etc. 3、electrical control system： 1.1 The control part adopts system design concept, and adds auto running and check function. According to the actual working conditions, the control part has three working states for operators to use easily, that is, manual working state when installation and debugging ; auto working state when auto running, and maintenance working state when the equipment is checked. To prevent error, every movable part has action interlocking function to protect when running automatically. The touch screen（if any）use Siemens Chinese and English liquid crystal display, it can input the process parameters at site and it’s easy to adjust process control process, with manual and automatic switching device. After auto check and diagnosis of the system, the system will always check whether the executive components is in normal state, if there is any exception, it will alarm on the display screen, to ensure the safe and reliable running of the filter press. PLC core control parts adopt products of Siemens and reserve DCS remote interface; thus realized remote monitoring and operation. The functions include: auto pressing and releasing, auto high pressure unloading, auto pressure holding, auto cake discharge, auto plate shifting and taking, pause ,and the full course of close and open of drip tray. It can be controlled both manually and automatically, also can add infrared light curtain protection program according to requirements of clients.

一、Frame： 1. The material of Jingjin frame is Q345B, which tensile strength is 1.4 times of Q235, it makes Jingjin filter press can be operate more safe and stable 2. The oil cylinder seat, pressing plate and thrust plate are formed by carbon dioxide protection welding 3. The main beam of Jingjin filter press is designed by adopting welded box construction, and manufactured by making use of submerged arc auto welding technology 4. All the spare parts that need painted are dealed with high speed centrifugal ball blast descaling and iron scale. After painting MIO epoxy build primer, paint acrylic polyurethane coating directly to make it have the best adhesion. It can save hundreds tons of putty every year, thus not only reduce the cost, but also protect the environment. More important, it improves the adhesion of the paint and antisepsis class of the filter press. 二、Hydraulic station： 1. To improve the antisepsis ability of hydraulic oil tank, electrical cabinet and protection parts, our company establishes an automatic producing line integrated with acid-washing, phosphating and plastic-coating In order to improve the of cleanness of hydraulic system and minimize the failure rate, our company bought 2 sets Shanghai "Shengqi" brand full auto ultrasonic high pressure cleaners. The processed hydraulic valve parts will be put in the cleaner and after ultrasonic high pressure water cleaning, to eliminate the influence of the metal to the hydraulic system, thus improve the stability of the equipment. 2. The seal ring of oil cylinder adopts the products of the international first-class brand, not only improves the pressure holding performance of oil cylinder, but also ensures that the sealings can be used at least for five years without replacement. 3. Hydraulic cylinder is made by 27SIMn seamless steel pipe. Their precision can be up to level of IT7 after process of rough inner machining, refined machining and pressurized rolling 4. Pistons are made by steel #45, the matrix surface hardness of piston rod can be up to HRC48-50，which can increase the using life of piston rod at least 5 years, with feature of high hardness, anti-wearing and long life-span etc. 三、electrical control system： 1. The control part adopts system design concept, and adds auto running and check function. According to the actual working conditions, the control part has three working states for operators to use easily, that is, manual working state when installation and debugging ; auto working state when auto running, and maintenance working state when the equipment is checked. To prevent error, every movable part has action interlocking function to protect when running automatically. The touch screen（if any）use Siemens Chinese and English liquid crystal display, it can input the process parameters at site and it’s easy to adjust process control process, with manual and automatic switching device. After auto check and diagnosis of the system, the system will always check whether the executive components is in normal state, if there is any exception, it will alarm on the display screen, to ensure the safe and reliable running of the filter press. PLC core control parts adopt products of Siemens and reserve DCS remote interface; thus realized remote monitoring and operation. The functions include: auto pressing and releasing, auto high pressure unloading, auto pressure holding, auto cake discharge, auto plate shifting and taking, pause ,and the full course of close and open of drip tray. It can be controlled both manually and automatically, also can add infrared light curtain protection program according to requirements of clients.

Membrane plate ♥Membrane plates bring superexcellent filtration effect and unimaginable benefits. ♥Solid content can be controlled by squeezing pressure. ♥Squeezing twice after completion fo filtration can improve solid content of the cake. ♥Membrane plate can carry out “Low pressure for filtration,higher pressure for squeezing.” Improving life-span and reducing energy consumption. ♥ Improved washing effect, shortened washing time, saved washing liquid and improved quality fo products. Recessed plate ♥Jingjin developed various filtration plates with all kinds of speificatins and shapes ♥Jingjin has plates with material of cast iron,steel Q235,cast steel,stainless steel,cast copper,aluminum alloy, pp, TPE elastomer, EPDM, NBR and etc. ♥Max Feeding Pressure 3 Mpa. ♥Futures:High Temperature and high pressure ressistance,excellent sealing and cake washing, anti-corrosions,short filtration period, lower cake moisture. OUR SERVICE: ♥Jingjin will supply operation manual of filter press and filtration elements which introduced the specifications and Warnings. ♥Jingjin Also Can optimize the technical data of filtration and constitute operation regulations for customers accordingly. ♥JIngjin can supply the filtration flow chart according to different material and demands. ♥Jingjin can offer the filtration testing free of charge. 1)Find out the most suitable technial data(time,pressure,cake thickness,capacity of washing water). 2)Solid content,dealing capacity, penetrabiltiy,cake resistance 3)avalibility of cake washing 4)flocculation testing fo suspending liquid. 5)selection fo filtration cloth. ♥Jingjin offer training free of charge 1)safety precautions 2)installation and commissioning 3)operation of filtration plate 4)methods for treating with abnormal conditions 5)trouble-shooting OUR PHILOSOPHY: Turn sewage into pure water and slurry into resources! JINGJIN CONSIDER ALL FOR YOU………. JINGJIN IS YOUR BEST FIREND FOR EVER!

Filter plate is the core part of the filter press.Different materials ,models and qualities will affect the whole machine’s filtration performance directly.Its feeding hole,filter points distribution (filter channel) and water discharge channels have different designs according to different materials.”JINGJIN” filter plate adopts imported TPE elastomer and high intensity PP, which make the filter plate not noly has the flexibility of the rubber plate, but also the tenacity and rigidity of the polypropylene plate that ensure the airtightness of the filter plate during pressing.All technical index of JINGJIN filter plate strictly complied with EU standard.The maximum membrane inflation pressure of “JINGJIN” high pressure PP membrane filter plates can be up to 4.0Mpa,which represents the most advanced level of the world. Membrane plate ♥Membrane plates bring superexcellent filtration effect and unimaginable benefits. ♥Solid content can be controlled by squeezing pressure. ♥Squeezing twice after completion fo filtration can improve solid content of the cake. ♥Membrane plate can carry out “Low pressure for filtration,higher pressure for squeezing.” Improving life-span and reducing energy consumption. ♥ Improved washing effect, shortened washing time, saved washing liquid and improved quality fo products. Recessed plate ♥Jingjin developed various filtration plates with all kinds of speificatins and shapes ♥Jingjin has plates with material of cast iron,steel Q235,cast steel,stainless steel,cast copper,aluminum alloy, pp, TPE elastomer, EPDM, NBR and etc. ♥Max Feeding Pressure 3 Mpa. ♥Futures:High Temperature and high pressure ressistance,excellent sealing and cake washing, anti-corrosions,short filtration period, lower cake moisture. OUR SERVICE: ♥Jingjin will supply operation manual of filter press and filtration elements which introduced the specifications and Warnings. ♥Jingjin Also Can optimize the technical data of filtration and constitute operation regulations for customers accordingly. ♥JIngjin can supply the filtration flow chart according to different material and demands. ♥Jingjin can offer the filtration testing free of charge. 1)Find out the most suitable technial data(time,pressure,cake thickness,capacity of washing water). 2)Solid content,dealing capacity, penetrabiltiy,cake resistance 3)avalibility of cake washing 4)flocculation testing fo suspending liquid. 5)selection fo filtration cloth. ♥Jingjin offer training free of charge 1)safety precautions 2)installation and commissioning 3)operation of filtration plate 4)methods for treating with abnormal conditions 5)trouble-shooting 

Recessed filter plate 1. Material of JINGJIN plate consists of TPE elastomer, fiber glass, and Polypropylene. So our plates have the advantage of flexibility, toughness, rigidity. After the process of the CNC machining center, the flatness of the filter plate is lower than 25µm which make sure excellent sealing when pressing, and without any leakage when feeding. 2. All specifications of our plates not only comply with China JB/T4333.3-2005 standard, but also comply with Germany DIN7129 standard, completely in common with the European&Amerian products. 3. Compared with the filtration plates that manufactured according to national standards: the filtration speed improved 20%, density and intensity, anti-fatigue, anti-aging speed improved one times, which make its lifetime more than 10 years. 4. The maximum feeding pressure of the filter plate is 1.6Mpa. With the properties of high temperature and high pressure resistance, antisepsis and airtight, short filtering cycle, good processing effect and low humidity of the cake etc. Membrane filter plate 1. Membrane plate is the important component of the filter press, and the product quality affects the production efficiency directly. Before 2002, the market of high-pressure pp membrane plate in China is all monopolized by two companies of Germany. In May 2002, JINGJIN developed high-pressure pp membrane plate successfully, and the technical index becomes the leadership of the same products abroad and obtains patent. Until the end of 2004, the market share of “JINGJIN” high-pressure pp membrane plate has been up to 80% in China. The products that possess their own intellectual property rights have been exported to 123 countries and areas such as America, Germany, Italy, France, Czechoslovakia, Russia, Ukraine, Croatia, Japan, Korea, Thailand, India, Indonesia, Pakistan, Congo, Zimbabwe and Taiwan ,etc. Our company is the first manufacturer, distributor and service provider of the high-pressure pp membrane plate. In 2002, our company has obtained utility model patent with the patent number: ZL012783005.After the good using effect reflection of the customers at home and abroad, and the technical communication with the same industry abroad such as Germany Lenser company, JVK company, American PACNFC company, the products have been up to advanced level of the world. The squeezing pressure has been from the original 1.6Mpa to present 3.5Mpa, represent the highest level of the world. And the simulation test has been up to 60,000 times. According to our company’s design requirement, when the drumhead pressure is ≤3.5Mpa,that can ensure 60,000times without incandesce, and that when the temperature is up to 120,it doesn’t distort and the extensibility can be up to 800%. 2. The manufacture of the membrane plate consists of the fabrication of the main plate and the membrane. And that of the membrane is very important, it relates to the useful life of the membrane plate. The key to ensure the useful life and effect are lectotype and the process technology of the raw material. The raw material that we adopt is a new type that mingles with polypropylene and rubber and we adopt a new blending method. Thermoplastic elastomer TPE-GT98 is the new&special material (special material that produce membrane plate in America and North Europe companies) of our company that produce the membrane plate. According to our company’s advanced manufacture technique and testing method, the specification is: with anti-shifting intensity 56Mpa, and the extensibility 800%. The impact value of the simply supported beam gap is 69.6KJ/㎡,and that of the cantilever beam(25℃)is 98.3 KJ/㎡,also that of the cantilever beam(-20℃)is 13.2 KJ/㎡, the thermal endurance is up to 120℃,the bending strength is 46.2Mpa(the standard is 26Mpa) (see the testing report),bending deflection is 60,000 times without trace, and bending under 90℃ without incandesce. It is proved that this is the best high-quality material with the best intensity that can produce membrane in the world at present. 3. The raw material that used to produce the main membrane plate and the recessed plate is the special new material with the RA130-HP compounding. It is tested that anti-shifting intensity is 52Mpa (the standard is 26Mpa), the impact value of the simply supported beam gap is 63.3KJ/㎡(Chinese standard is 6.85KJ/㎡,and Germany standard is 9 KJ/㎡),and it doesn’t distort under the temperature of 120℃. All the data show that the quality of the main membrane plate and the recessed plate is fully matched with the bending deflection of the membrane, and the total quality is up to the design standard. 4. According to the different customers in different industries, Jingjin makes the cake thickness 20-50mm. Also we can choose the different cake thickness according to the industry so as to satisfy their need. For manufacture technique, we have advanced technique of hot embossing equipment. After the communication with foreign countries, we adopt the international most advanced full automatic injection molding technology. According to the design requirements, when we heat the mould to 180℃,we can ensure the physical property of the raw material and the technical index. The thermoplastic welding equipment of our company is very similar to that of Lenser Company. In the cavity test, the squeezing pressure is up to 3.0Mpa and the bending deflection is 60,000 times without incandesce (the species test of mould has been up to 600,000times without incandesce).On the aspect of machining, our equipment use CNC3190 machining center to process the filter plate. The processing precision has made the parallelism ≤0.157㎜ ,flatness 0.012/100㎜ ,and the thickness nominal size deviation ±0.20㎜,the processing precision is grade 5(the industry rule is grade 6). Because our equipment is the most advanced in the same industries abroad, so from external quality, sealing performance, and the precision to the useful life, they have all been ensured effectively. 5. There is also a key process of our company’s pp membrane filter plate------test methods and inspection procedure. Although our raw material is produced by North Europe and America, because of the different batch number and the different quality, and the physical variation after drench, the test methods can be divided into sample test, product squeezing pressure test and cavity test without any filler. By using the total test method , the pressure drop can’t beyond 2% in 10 minutes(the standard in Chinese same industry is 10%).Through 3 tests, the membrane doesn’t come away and tear, and through 5 tests of the samples: test whether the technical index of the raw material is up to the index of the equipment; and the working pressure test: performing test when beyond 2 times of the working pressure(the safety factor that our country prescribed is 1.25 times), airproof performance test: when the feeding pressure is beyond the original parameter 2 times, there is no leakage and distortion; and after 5 repeated tests that can ensure the stability of all the technical index, only that is the qualified product. Jingjin’s products with the best quality will make customers feel satisfactory in the world.

Recessed filter plate 1. Material of JINGJIN plate consists of TPE elastomer, fiber glass, and Polypropylene. So our plates have the advantage of flexibility, toughness, rigidity. After the process of the CNC machining center, the flatness of the filter plate is lower than 25µm which make sure excellent sealing when pressing, and without any leakage when feeding. 2. All specifications of our plates not only comply with China JB/T4333.3-2005 standard, but also comply with Germany DIN7129 standard, completely in common with the European&Amerian products. 3. Compared with the filtration plates that manufactured according to national standards: the filtration speed improved 20%, density and intensity, anti-fatigue, anti-aging speed improved one times, which make its lifetime more than 10 years. 4. The maximum feeding pressure of the filter plate is 1.6Mpa. With the properties of high temperature and high pressure resistance, antisepsis and airtight, short filtering cycle, good processing effect and low humidity of the cake etc. Membrane filter plate 1. Membrane plate is the important component of the filter press, and the product quality affects the production efficiency directly. Before 2002, the market of high-pressure pp membrane plate in China is all monopolized by two companies of Germany. In May 2002, JINGJIN developed high-pressure pp membrane plate successfully, and the technical index becomes the leadership of the same products abroad and obtains patent. Until the end of 2004, the market share of “JINGJIN” high-pressure pp membrane plate has been up to 80% in China. The products that possess their own intellectual property rights have been exported to 123 countries and areas such as America, Germany, Italy, France, Czechoslovakia, Russia, Ukraine, Croatia, Japan, Korea, Thailand, India, Indonesia, Pakistan, Congo, Zimbabwe and Taiwan ,etc. Our company is the first manufacturer, distributor and service provider of the high-pressure pp membrane plate. In 2002, our company has obtained utility model patent with the patent number: ZL012783005.After the good using effect reflection of the customers at home and abroad, and the technical communication with the same industry abroad such as Germany Lenser company, JVK company, American PACNFC company, the products have been up to advanced level of the world. The squeezing pressure has been from the original 1.6Mpa to present 3.5Mpa, represent the highest level of the world. And the simulation test has been up to 60,000 times. According to our company’s design requirement, when the drumhead pressure is ≤3.5Mpa,that can ensure 60,000times without incandesce, and that when the temperature is up to 120,it doesn’t distort and the extensibility can be up to 800%. 2. The manufacture of the membrane plate consists of the fabrication of the main plate and the membrane. And that of the membrane is very important, it relates to the useful life of the membrane plate. The key to ensure the useful life and effect are lectotype and the process technology of the raw material. The raw material that we adopt is a new type that mingles with polypropylene and rubber and we adopt a new blending method. Thermoplastic elastomer TPE-GT98 is the new&special material (special material that produce membrane plate in America and North Europe companies) of our company that produce the membrane plate. According to our company’s advanced manufacture technique and testing method, the specification is: with anti-shifting intensity 56Mpa, and the extensibility 800%. The impact value of the simply supported beam gap is 69.6KJ/㎡,and that of the cantilever beam(25℃)is 98.3 KJ/㎡,also that of the cantilever beam(-20℃)is 13.2 KJ/㎡, the thermal endurance is up to 120℃,the bending strength is 46.2Mpa(the standard is 26Mpa) (see the testing report),bending deflection is 60,000 times without trace, and bending under 90℃ without incandesce. It is proved that this is the best high-quality material with the best intensity that can produce membrane in the world at present. 3. The raw material that used to produce the main membrane plate and the recessed plate is the special new material with the RA130-HP compounding. It is tested that anti-shifting intensity is 52Mpa (the standard is 26Mpa), the impact value of the simply supported beam gap is 63.3KJ/㎡(Chinese standard is 6.85KJ/㎡,and Germany standard is 9 KJ/㎡),and it doesn’t distort under the temperature of 120℃. All the data show that the quality of the main membrane plate and the recessed plate is fully matched with the bending deflection of the membrane, and the total quality is up to the design standard. 4. According to the different customers in different industries, Jingjin makes the cake thickness 20-50mm. Also we can choose the different cake thickness according to the industry so as to satisfy their need. For manufacture technique, we have advanced technique of hot embossing equipment. After the communication with foreign countries, we adopt the international most advanced full automatic injection molding technology. According to the design requirements, when we heat the mould to 180℃,we can ensure the physical property of the raw material and the technical index. The thermoplastic welding equipment of our company is very similar to that of Lenser Company. In the cavity test, the squeezing pressure is up to 3.0Mpa and the bending deflection is 60,000 times without incandesce (the species test of mould has been up to 600,000times without incandesce).On the aspect of machining, our equipment use CNC3190 machining center to process the filter plate. The processing precision has made the parallelism ≤0.157㎜ ,flatness 0.012/100㎜ ,and the thickness nominal size deviation ±0.20㎜,the processing precision is grade 5(the industry rule is grade 6). Because our equipment is the most advanced in the same industries abroad, so from external quality, sealing performance, and the precision to the useful life, they have all been ensured effectively. 5. There is also a key process of our company’s pp membrane filter plate------test methods and inspection procedure. Although our raw material is produced by North Europe and America, because of the different batch number and the different quality, and the physical variation after drench, the test methods can be divided into sample test, product squeezing pressure test and cavity test without any filler. By using the total test method , the pressure drop can’t beyond 2% in 10 minutes(the standard in Chinese same industry is 10%).Through 3 tests, the membrane doesn’t come away and tear, and through 5 tests of the samples: test whether the technical index of the raw material is up to the index of the equipment; and the working pressure test: performing test when beyond 2 times of the working pressure(the safety factor that our country prescribed is 1.25 times), airproof performance test: when the feeding pressure is beyond the original parameter 2 times, there is no leakage and distortion; and after 5 repeated tests that can ensure the stability of all the technical index, only that is the qualified product. Jingjin’s products with the best quality will make customers feel satisfactory in the world.

Recessed filter plate 1. Material of JINGJIN plate consists of TPE elastomer, fiber glass, and Polypropylene. So our plates have the advantage of flexibility, toughness, rigidity. After the process of the CNC machining center, the flatness of the filter plate is lower than 25µm which make sure excellent sealing when pressing, and without any leakage when feeding. 2. All specifications of our plates not only comply with China JB/T4333.3-2005 standard, but also comply with Germany DIN7129 standard, completely in common with the European&Amerian products. 3. Compared with the filtration plates that manufactured according to national standards: the filtration speed improved 20%, density and intensity, anti-fatigue, anti-aging speed improved one times, which make its lifetime more than 10 years. 4. The maximum feeding pressure of the filter plate is 1.6Mpa. With the properties of high temperature and high pressure resistance, antisepsis and airtight, short filtering cycle, good processing effect and low humidity of the cake etc. Membrane filter plate 1. Membrane plate is the important component of the filter press, and the product quality affects the production efficiency directly. Before 2002, the market of high-pressure pp membrane plate in China is all monopolized by two companies of Germany. In May 2002, JINGJIN developed high-pressure pp membrane plate successfully, and the technical index becomes the leadership of the same products abroad and obtains patent. Until the end of 2004, the market share of “JINGJIN” high-pressure pp membrane plate has been up to 80% in China. The products that possess their own intellectual property rights have been exported to 123 countries and areas such as America, Germany, Italy, France, Czechoslovakia, Russia, Ukraine, Croatia, Japan, Korea, Thailand, India, Indonesia, Pakistan, Congo, Zimbabwe and Taiwan ,etc. Our company is the first manufacturer, distributor and service provider of the high-pressure pp membrane plate. In 2002, our company has obtained utility model patent with the patent number: ZL012783005.After the good using effect reflection of the customers at home and abroad, and the technical communication with the same industry abroad such as Germany Lenser company, JVK company, American PACNFC company, the products have been up to advanced level of the world. The squeezing pressure has been from the original 1.6Mpa to present 3.5Mpa, represent the highest level of the world. And the simulation test has been up to 60,000 times. According to our company’s design requirement, when the drumhead pressure is ≤3.5Mpa,that can ensure 60,000times without incandesce, and that when the temperature is up to 120,it doesn’t distort and the extensibility can be up to 800%. 2. The manufacture of the membrane plate consists of the fabrication of the main plate and the membrane. And that of the membrane is very important, it relates to the useful life of the membrane plate. The key to ensure the useful life and effect are lectotype and the process technology of the raw material. The raw material that we adopt is a new type that mingles with polypropylene and rubber and we adopt a new blending method. Thermoplastic elastomer TPE-GT98 is the new&special material (special material that produce membrane plate in America and North Europe companies) of our company that produce the membrane plate. According to our company’s advanced manufacture technique and testing method, the specification is: with anti-shifting intensity 56Mpa, and the extensibility 800%. The impact value of the simply supported beam gap is 69.6KJ/㎡,and that of the cantilever beam(25℃)is 98.3 KJ/㎡,also that of the cantilever beam(-20℃)is 13.2 KJ/㎡, the thermal endurance is up to 120℃,the bending strength is 46.2Mpa(the standard is 26Mpa) (see the testing report),bending deflection is 60,000 times without trace, and bending under 90℃ without incandesce. It is proved that this is the best high-quality material with the best intensity that can produce membrane in the world at present. 3. The raw material that used to produce the main membrane plate and the recessed plate is the special new material with the RA130-HP compounding. It is tested that anti-shifting intensity is 52Mpa (the standard is 26Mpa), the impact value of the simply supported beam gap is 63.3KJ/㎡(Chinese standard is 6.85KJ/㎡,and Germany standard is 9 KJ/㎡),and it doesn’t distort under the temperature of 120℃. All the data show that the quality of the main membrane plate and the recessed plate is fully matched with the bending deflection of the membrane, and the total quality is up to the design standard. 4. According to the different customers in different industries, Jingjin makes the cake thickness 20-50mm. Also we can choose the different cake thickness according to the industry so as to satisfy their need. For manufacture technique, we have advanced technique of hot embossing equipment. After the communication with foreign countries, we adopt the international most advanced full automatic injection molding technology. According to the design requirements, when we heat the mould to 180℃,we can ensure the physical property of the raw material and the technical index. The thermoplastic welding equipment of our company is very similar to that of Lenser Company. In the cavity test, the squeezing pressure is up to 3.0Mpa and the bending deflection is 60,000 times without incandesce (the species test of mould has been up to 600,000times without incandesce).On the aspect of machining, our equipment use CNC3190 machining center to process the filter plate. The processing precision has made the parallelism ≤0.157㎜ ,flatness 0.012/100㎜ ,and the thickness nominal size deviation ±0.20㎜,the processing precision is grade 5(the industry rule is grade 6). Because our equipment is the most advanced in the same industries abroad, so from external quality, sealing performance, and the precision to the useful life, they have all been ensured effectively. 5. There is also a key process of our company’s pp membrane filter plate------test methods and inspection procedure. Although our raw material is produced by North Europe and America, because of the different batch number and the different quality, and the physical variation after drench, the test methods can be divided into sample test, product squeezing pressure test and cavity test without any filler. By using the total test method , the pressure drop can’t beyond 2% in 10 minutes(the standard in Chinese same industry is 10%).Through 3 tests, the membrane doesn’t come away and tear, and through 5 tests of the samples: test whether the technical index of the raw material is up to the index of the equipment; and the working pressure test: performing test when beyond 2 times of the working pressure(the safety factor that our country prescribed is 1.25 times), airproof performance test: when the feeding pressure is beyond the original parameter 2 times, there is no leakage and distortion; and after 5 repeated tests that can ensure the stability of all the technical index, only that is the qualified product. Jingjin’s products with the best quality will make customers feel satisfactory in the world.

1.Filter material manufacture: Filter cloth is an important filter medium of filter press. For optimal filtering effect, in 2013, Jingjin gradually introduced 180 German DORNIER rigid heavy rapier looms with a complete set of filter cloth production line and technology. Jingjin choose high - grade fiber - grade polypropylene raw materials, and then FDY high power production equipment is used for wire drawing and double twisting; yarn warping is done by German Karl Mayer equipment. 2.Under the constant temperature and humidity environment controlled by Swiss Luwa system, the loom can weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp, with error less than 1% in air perm per square meter of filter cloth (only Jingjin filter cloth’s density, hole diameter, hole shape is woven), which completely changed the process that the density of filter cloth is compensated by calendaring in the industry. With fast filtration speed, uniform filtration layer, Jingjin filter cloth can be 3. used in any industry and the filter cake can be discharged automatically. With Jingjin's 27-year filtration experience in solid-liquid separation industry, we can produce the filter cloth which can create the maximum value for you. Jingjin is the only integrated production and processing enterprise of filter cloth from raw materials to finished products in China.

1.Filter material manufacture: Filter cloth is an important filter medium of filter press. For optimal filtering effect, in 2013, Jingjin gradually introduced 180 German DORNIER rigid heavy rapier looms with a complete set of filter cloth production line and technology. Jingjin choose high - grade fiber - grade polypropylene raw materials, and then FDY high power production equipment is used for wire drawing and double twisting; yarn warping is done by German Karl Mayer equipment. 2.Under the constant temperature and humidity environment controlled by Swiss Luwa system, the loom can weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp, with error less than 1% in air perm per square meter of filter cloth (only Jingjin filter cloth’s density, hole diameter, hole shape is woven), which completely changed the process that the density of filter cloth is compensated by calendaring in the industry. With fast filtration speed, uniform filtration layer, Jingjin filter cloth can be 3. used in any industry and the filter cake can be discharged automatically. With Jingjin's 27-year filtration experience in solid-liquid separation industry, we can produce the filter cloth which can create the maximum value for you. Jingjin is the only integrated production and processing enterprise of filter cloth from raw materials to finished products in China.

1.Filter material manufacture: Filter cloth is an important filter medium of filter press. For optimal filtering effect, in 2013, Jingjin gradually introduced 180 German DORNIER rigid heavy rapier looms with a complete set of filter cloth production line and technology. Jingjin choose high - grade fiber - grade polypropylene raw materials, and then FDY high power production equipment is used for wire drawing and double twisting; yarn warping is done by German Karl Mayer equipment. 2.Under the constant temperature and humidity environment controlled by Swiss Luwa system, the loom can weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp, with error less than 1% in air perm per square meter of filter cloth (only Jingjin filter cloth’s density, hole diameter, hole shape is woven), which completely changed the process that the density of filter cloth is compensated by calendaring in the industry. With fast filtration speed, uniform filtration layer, Jingjin filter cloth can be 3. used in any industry and the filter cake can be discharged automatically. With Jingjin's 27-year filtration experience in solid-liquid separation industry, we can produce the filter cloth which can create the maximum value for you. Jingjin is the only integrated production and processing enterprise of filter cloth from raw materials to finished products in China.

1.Filter material manufacture: Filter cloth is an important filter medium of filter press. For optimal filtering effect, in 2013, Jingjin gradually introduced 180 German DORNIER rigid heavy rapier looms with a complete set of filter cloth production line and technology. Jingjin choose high - grade fiber - grade polypropylene raw materials, and then FDY high power production equipment is used for wire drawing and double twisting; yarn warping is done by German Karl Mayer equipment. 2.Under the constant temperature and humidity environment controlled by Swiss Luwa system, the loom can weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp, with error less than 1% in air perm per square meter of filter cloth (only Jingjin filter cloth’s density, hole diameter, hole shape is woven), which completely changed the process that the density of filter cloth is compensated by calendaring in the industry. With fast filtration speed, uniform filtration layer, Jingjin filter cloth can be 3. used in any industry and the filter cake can be discharged automatically. With Jingjin's 27-year filtration experience in solid-liquid separation industry, we can produce the filter cloth which can create the maximum value for you. Jingjin is the only integrated production and processing enterprise of filter cloth from raw materials to finished products in China.

1.Filter material manufacture: Filter cloth is an important filter medium of filter press. For optimal filtering effect, in 2013, Jingjin gradually introduced 180 German DORNIER rigid heavy rapier looms with a complete set of filter cloth production line and technology. Jingjin choose high - grade fiber - grade polypropylene raw materials, and then FDY high power production equipment is used for wire drawing and double twisting; yarn warping is done by German Karl Mayer equipment. 2.Under the constant temperature and humidity environment controlled by Swiss Luwa system, the loom can weave the thinnest silk threads into filter cloth of high density and different hole patterns by using 0.3-3.5 tons beating-up force after each weft across warp, with error less than 1% in air perm per square meter of filter cloth (only Jingjin filter cloth’s density, hole diameter, hole shape is woven), which completely changed the process that the density of filter cloth is compensated by calendaring in the industry. With fast filtration speed, uniform filtration layer, Jingjin filter cloth can be 3. used in any industry and the filter cake can be discharged automatically. With Jingjin's 27-year filtration experience in solid-liquid separation industry, we can produce the filter cloth which can create the maximum value for you. Jingjin is the only integrated production and processing enterprise of filter cloth from raw materials to finished products in China.

Main features: 1. Small occupation, saving space: compared with traditional ones, our company’s spiral extruded sludge thickener adopts combined assembly type, which is easy for installation and saves space. 2. Save rinse water: spiral extruded sludge dehydrator is equipped with moving ring, and the moving and static rings overlap each other during operation. The moving ring that moves in a circular motion driven by spiral shaft has the function of automatically cleaning the filter slit. Therefore, the rings can be cleaned up with minimal water consumption. The water consumption of spiral extruded sludge thickener is less than one percent of that of other thickening equipment. 3. Simple operation and maintenance: spiral extruded sludge thickener can achieve 24 hours unattenuated operation through a variety of sensors. In the event of a malfunction, it will automatically give an alarm and shut down. 4. Suitable for sludge thickening of low concentration: spiral extrusion sludge thickener can be used for sludge within the range of 0.2%~2%. The concentration of the thickened sludge can reach more than 5%.

Main features: 1. Small occupation, saving space: compared with traditional ones, our company’s spiral extruded sludge thickener adopts combined assembly type, which is easy for installation and saves space. 2. Save rinse water: spiral extruded sludge dehydrator is equipped with moving ring, and the moving and static rings overlap each other during operation. The moving ring that moves in a circular motion driven by spiral shaft has the function of automatically cleaning the filter slit. Therefore, the rings can be cleaned up with minimal water consumption. The water consumption of spiral extruded sludge thickener is less than one percent of that of other thickening equipment. 3. Simple operation and maintenance: spiral extruded sludge thickener can achieve 24 hours unattenuated operation through a variety of sensors. In the event of a malfunction, it will automatically give an alarm and shut down. 4. Suitable for sludge thickening of low concentration: spiral extrusion sludge thickener can be used for sludge within the range of 0.2%~2%. The concentration of the thickened sludge can reach more than 5%.