Working principle of cast iron plate and frame filter press The plate and frame filter press consists of a set of filter chambers arranged alternately through filter plates and filter frames. There are grooves on the surface of the filter plate, and the protruding parts are used to support the filter cloth. There are through holes on the corners of the filter frame and filter plate, which form a complete channel after assembly, and can pass into the suspension, washing water and lead out the filtrate. There are handles on both sides of the plate and frame to support the beam, and the plate and frame are pressed by the pressing device. The filter cloth between the plate and the frame acts as a sealing gasket. The suspension is hydraulically pumped into the filter chamber by the feed pump, and filter residue is formed on the filter cloth until the filter chamber is full. The filtrate passes through the filter cloth and flows along the groove of the filter plate to the channel at the corner of the plate frame, where it is discharged concentratedly. After the filtration is completed, the filter residue can be washed with clean water. After washing, sometimes compressed air is introduced to remove the remaining washing liquid. Then open the filter press to remove the filter residue, clean the filter cloth, re-press the plate and frame, and start the next working cycle. The plate and frame filter press is suitable for suspensions with high compressibility or nearly incompressible suspensions. The plate and frame are usually square, and the plate and frame are compressed by manual screw, electric screw and hydraulic pressure. Plates and frames are manufactured from materials such as wood, cast iron, cast steel, stainless steel, polypropylene and rubber. Plate and frame filter presses are used for the separation of solids and liquids

Process and advantages of program-controlled automatic pull plate filter press for treating hospital wastewater The program-controlled automatic plate drawing and pressing machine is a widely used return and separation equipment, which can be used to treat various waste water, including lost water. It is convenient and has high treatment efficiency, and can effectively remove floating objects and waste water in waste water. Pollutants, so that it meets the rescue standards. The editor of Jungong will introduce the process and advantages of the program-controlled automatic pull-plate filter press to treat hospital wastewater. 1. Program-controlled automatic pull plate filter press process for treating hospital wastewater 1. Feeding: After preliminary treatment, the hospital wastewater flows into the hopper of the program-controlled automatic pull-plate filter press by pump or gravity. 2. Filtration: Wastewater is separated from solid and liquid by a filter plate. Suspended solids and pollutants are intercepted on the filter plate, and the clean water flows out after passing through the filter plate. 3. Washing: The filtered filter cake needs to be washed to remove the remaining dirt on the surface of the filter cake and ensure the quality of the effluent. The washing water is pumped into the filter cake and then flows out through the filter plate. 4. Dehydration: The washed filter cake needs to be dehydrated to reduce the moisture content and facilitate transportation and handling. Dehydration requires two steps of pressure filtration and extrusion. 5. Slagging: The dehydrated filter cake needs to be slagging, and the filter cake is di

Advantages of program-controlled automatic pull plate filter press in treating hospital wastewater 1. Higher treatment efficiency: The program-controlled automatic pull plate filter press has a higher treatment efficiency, and can complete a large amount of solid-liquid separation work in a short time, improving the efficiency and treatment capacity of wastewater treatment. 2. The treatment effect is very good: the effluent quality of the wastewater treated by the program-controlled automatic plate filter press is high, which meets the relevant discharge standards and meets the environmental protection requirements. 3. Simple operation: The operation of the program-controlled automatic pull plate filter press is simple and convenient. It only needs to be operated according to the operation process, and the requirements for professional skills and knowledge are relatively low. 4. Easy maintenance: the program-controlled automatic plate filter press is easy to maintain, and equipment maintenance personnel can perform simple maintenance and repairs to prolong the life of the equipment. 5. Stable and reliable: the program-controlled automatic pull plate filter press adopts PLC control system, which has high stability and reliability, and the probability of failure during operation is very low The above is about the process and advantages of the program-controlled automatic pull plate filter press for treating hospital wastewater. In short, as a high-energy-efficiency, economical, stable, reliable, and effective equipment, the automatic plate-drawing machine can effectively treat

Chamber filter press installation and commissioning process and precautions Chamber filter press is a commonly used high-pressure equipment in China. It is widely used in chemical, pharmaceutical, food and other industries. During the installation and commissioning process, the correct process and precautions are crucial to the normal operation and performance of the equipment. It is very important, the editor of Jungong Machinery in this article will introduce the process and precautions of the installation and commissioning of the box filter press. Chamber filter press installation and commissioning process, 1. Site preparation and installation basis Before installation, it is necessary to ensure that the site environment where the box filter press is located meets the requirements, including flat foundation and clean environment. At the same time, prepare the required tools and equipment according to the size and weight of the equipment, and fix and install the equipment on a predetermined basis to ensure the stability and safety of the equipment. 2. Install the filter plate and connect the pipeline According to the requirements of the equipment, install the filter plates in the correct order and method, including fixing the filter plates and sealing the filter cloth between the filter plates, etc. According to the process requirements of the equipment, connect the feed pipe, discharge pipe, washing pipe, discharge pipe, etc. pipeline, make sure that the pipeline connection is tight and there is no leakage. 3. Install the operating system and perform power connection Acco

Causes and treatment methods of plate and frame filter press leakage Plate and frame filter press is a commonly used equipment with high solid content, which is widely used in chemical, pharmaceutical, food and other industries. However, in the process of using plate and frame filter press, sometimes there will be material leakage, which will affect the filtration effect and In terms of production efficiency, the editor of Jungong Machinery in this article will discuss the causes and treatment methods of material leakage in plate and frame filter presses. 1. Reasons for leakage of plate and frame filter press 1. The filter cloth is aging or damaged The filter cloth is an important part that plays a filtering role in the plate and frame filter press. If the filter cloth is aged, worn or damaged, it will cause material leakage. The damage of the filter cloth may be due to long-term use, improper operation or cleaning Caused by improper and other reasons, 2. The filter plate is not tightly sealed The filter plate of the plate and frame filter press needs to achieve a good sealing effect during the compression process to allow leakage around the liquid plate. If the steam plate is not tightly sealed, it may be due to aging, loosening or damage of the sealing strip, resulting in Occurrence of leakage 3, the filter conditions are not suitable The selection of processing conditions plays an important role in the normal operation and processing effect of the plate and frame music machine. If the washing steam pressure is too high or the washing time is too short, it will eas

Causes, hazards and solutions of high slurry inlet pressure of chamber filter press 1. Reasons and hazards of high pulp inlet pressure of box filter press 1. 1.Reasons for high slurry feeding pressure (1) Excessive slurry feed flow: If the feed flow exceeds the range that the box filter press equipment can handle, the box filter press will be subject to excessive pressure, resulting in an increase in the slurry feed pressure. (2) Blockage of filter medium: When the filter medium (such as filter cloth or filter plate) is blocked by solid particles, it will hinder the passage of liquid and cause the pressure of slurry to increase. (3) Damage to the filter medium: Damage to the filter medium will increase the resistance of the fluid to pass through, thereby increasing the slurry feeding pressure. (4) Increase in liquid viscosity: The increase in liquid viscosity will lead to an increase in the resistance of the liquid through the filter medium, thereby increasing the slurry feeding pressure. 2. The danger of high slurry feeding pressure (1) Increased force on the equipment: Excessively high slurry inlet pressure will cause the filter press to be subjected to additional force, which may cause deformation, rupture or other structural damage of the equipment. (2) Decreased filtration efficiency: Excessively high slurry inlet pressure will affect the solid-liquid separation process, resulting in a decrease in filtration efficiency and failing to achieve the expected separation effect. (3) Increa

Working principle and working process of box filter press The detailed operation method of the chamber filter press 1. Turn on the power switch, the power indicator light is on 2. Start the oil pump (check whether the oil pump is working normally at the same time); 3. Move all the filter plates to the end of the thrust plate, and make it in the middle of the two beams; 4. Start the compression button, the piston pushes the compression plate, and compresses all the filter plates. After reaching the pressure value (see the pressure mark for the hydraulic value), then maintain the pressure (automatic pressure maintenance filter press), press the close button, and the oil pump stops Work; 5. Undercurrent: Open the filtrate valve to release the liquid. Open flow: open the nozzle to discharge liquid. At the same time, open the feed valve to filter; 6. When it is full, close the feed valve and stop filtering; 7. Washable type: open the water nozzle, then open the washing water valve, and wash with water; 8. Start the oil pump, press the compression button, and after the nut is locked, screw the nut to the front end of the piston rod (the compression plate end), and then press the release button, and the piston will close after the compression plate returns to the proper working gap. motor; 9. Pull the plate for unloading; 10. Check the filter cloth and filter plate, and clean up the residue

The operation sequence of the filter press work of the fully automatic box filter press 1. Set the selector switch to the "automatic" position. Press to start the hydraulic pump for compaction and check whether the compaction working pressure is reached, and the solid-liquid separation can be carried out after the compaction working pressure is reached; 2. In the initial stage of filtration, the pressure should not rise directly to the peak, generally about a quarter of the rated pressure, and then slowly increase the pressure. 3. During the filter press process, the operator should monitor the working conditions of the filter press in time; after reaching the rated pressure, if the flow rate of the liquid outlet is found to be very small, the feeding should be stopped immediately and the feeding valve should be closed, and the unloading can be started after a short stop . If the filter cloth is found to be dirty, it can be washed with a high-pressure water gun. When cleaning the filter cloth, the water gun should be cleaned from the filter cloth to the outside. If it cannot be completely cleaned with a high-pressure water gun, it must be removed for immersion cleaning (we mentioned how to clean the filter cloth earlier). After cleaning, the filter cloth should be turned over and closed for next cycle. Precautions:

The operation sequence of the filter press work of the fully automatic box filter press 1. Set the selector switch to the "automatic" position. Press to start the hydraulic pump for compaction and check whether the compaction working pressure is reached, and the solid-liquid separation can be carried out after the compaction working pressure is reached; 2. In the initial stage of filtration, the pressure should not rise directly to the peak, generally about a quarter of the rated pressure, and then slowly increase the pressure. 3. During the filter press process, the operator should monitor the working conditions of the filter press in time; after reaching the rated pressure, if the flow rate of the liquid outlet is found to be very small, the feeding should be stopped immediately and the feeding valve should be closed, and the unloading can be started after a short stop . If the filter cloth is found to be dirty, it can be washed with a high-pressure water gun. When cleaning the filter cloth, the water gun should be cleaned from the filter cloth to the outside. If it cannot be completely cleaned with a high-pressure water gun, it must be removed for immersion cleaning (we mentioned how to clean the filter cloth earlier). After cleaning, the filter cloth should be turned over and closed for next cycle. Precautions: 1. In order to ensure personal safety, the power supply must be cut off when installing and replacing the filter cloth, or all action switches must be turned off! 2. It is strictly forbidden for operators to replace the filter cloth between the two filter plates of the automatic box filter press.

Why should the sludge filter press be kept clean? With the continuous deepening of our environmental pollution control, why should the sludge filter press be kept clean? Solving the problem of sludge disposal has become a top priority for the environment. Every environmental protection policy also has clear regulations on the disposal of sludge. Considering that sludge is a resource, it is now beginning to limit the direct landfill of sludge , The rising cost of landfill, the reduction of the quantity and the demand for market recycling. The filter plates should be placed according to the specified quantity, and when the filter plate is less than or greater than the specified quantity, it is forbidden to start operation. Rinse the filter cloth frequently and inspect the filter carefully. Must be kept clean. At the beginning of filtration, the feed valve should be opened slowly. It is normal for the filtrate to be cloudy at first and then gradually become clear. After the filtrate is removed, the feed valve is fully opened. Use HM46 or HM48 hydraulic oil and keep it clean. After running, replace the hydraulic oil for the new machine once a week. When changing the engine oil, the hydraulic oil used in the oil tank and cylinder should be drained and the oil tank should be cleaned. After one month of continuous use, please replace it once, and then replace it every six months. In this way, the plate and frame filter press can ensure the normal use of the filter press. Make operation records to record the operating status of the equipment and the problems recorded by the filter press. If there is a fault, it should be repaired in time, and faulty operation is prohibited. When the filter plate moves on the main beam, the

What is the difference between a diaphragm filter press and a plate and frame filter press What is the difference between a plate and frame filter press and a diaphragm filter press? Diaphragm filter press, also known as diaphragm filter press, is a filter press with a layer of elastic membrane installed between the filter plate and filter cloth. It has the advantages of high pressing pressure, good corrosion resistance, convenient maintenance, safety and reliability, etc. It is a common equipment in metallurgy, gas, papermaking, coking, pharmaceutical, food, brewing, fine chemical and other industries, and is widely used in various fields that require solid-liquid separation 1. Introduction of diaphragm filter press Diaphragm filter press, also known as diaphragm filter press, is a filter press with a layer of elastic membrane installed between the filter plate and filter cloth. It has the advantages of high pressing pressure, good corrosion resistance, convenient maintenance, safety and reliability, etc. It is a common equipment in metallurgy, gas, papermaking, coking, pharmaceutical, food, brewing, fine chemical and other industries. It is widely used in solid-liquid separation from various fields. 2. What are the differences between a diaphragm filter press and a plate and frame filter press? The basic principle and structure of the plate and frame filter press and the diaphragm filter press are the same, the difference is that the filter plate used in the diaphragm filter press is double-sided with a diaphragm cavity, the two filter presses The specific differences between are: 1. The structure of the filter plate is different The filter chamber of the plate and frame filter press is made of two kinds of filter plates that are staggered and spliced together, one is a solid filter plate and the other is a frame filter plate. Two different filte

The operation sequence of the filter press work of the fully automatic box filter press: 1. Set the selector switch to the "automatic" position. Press to start the hydraulic pump for compaction and check whether the compaction working pressure is reached, and the solid-liquid separation can be carried out after the compaction working pressure is reached; 2. In the initial stage of filtration, the pressure should not rise directly to the peak, generally about a quarter of the rated pressure, and then slowly increase the pressure. 3. During the filter press process, the operator should monitor the working conditions of the filter press in time; after reaching the rated pressure, if the flow rate of the liquid outlet is found to be very small, the feeding should be stopped immediately and the feeding valve should be closed, and the unloading can be started after a short stop . If the filter cloth is found to be dirty, it can be washed with a high-pressure water gun. When cleaning the filter cloth, the water gun should be cleaned from the filter cloth to the outside. If it cannot be completely cleaned with a high-pressure water gun, it must be removed for immersion cleaning (we mentioned how to clean the filter cloth earlier). After cleaning, the filter cloth should be turned over and closed for next cycle. Precautions: 1. In order to ensure personal safety, the power supply must be cut off when installing and replacing the filter cloth, or all action switches must be turned off! 2. It is strictly forbidden for operators to replace the filter cloth between the two filter plates of the automatic box filter press.

What should I do if the hydraulic system of the sludge filter press fails? 1. The oil pipe joint leaks oil Restricted by the working environment and use time, after a period of use, the oil pipes and joints will age and cause oil leakage. Just replace the corresponding oil pipe. 2. The low-pressure and high-pressure pumps do not work The filter press cannot realize the closing and opening functions. Check the oil pump motor and its corresponding circuit module, and replace the damaged parts. 3. The plate and frame filter press cannot maintain pressure and cannot complete the closure Failure to maintain pressure in the hydraulic system is often caused by the failure of the one-way valve, and the plate and frame filter press is no exception. At this time, it is necessary to check the one-way valve on the main oil cylinder of the machine head and replace the damaged one-way valve. 4. The solenoid valve does not work, the reversing valve is blocked or worn and does not work.Just replace the corresponding valve group. 5. The hydraulic cylinder has crawling, noise, and piston wear It may be caused by the air entering the hydraulic pipeline, or it may be caused by the newly replaced oil cylinder and the seal ring being too tightly matched, resulting in excessive friction. For the phenomenon of air intake, if there is no deflation device, the air can be forced out. For excessive friction, apply lubricant to the ma

Welcome customers from Elgeria to visit our filter press factory; It is our pleasure to warmly welcome you to visit our filter press factory. We know that choosing the right supplier is critical to your business, and we believe a visit to our filter press factory will help you make an informed decision. Our factory is located in Shenzhen, we specialize in membrane filter press, plate filter press, vehicle filter press. With state-of-the-art equipment and a highly skilled workforce, we are committed to producing high-quality products that meet our customers' needs. During your visit we will take you on a tour of our facilities and you will have the opportunity to see our production process. Our team is also on hand to answer any questions you may have and provide you with all the information you need to make an informed decision about working with us. We look forward to welcoming you back to our facility and showing you why we are the best choice for your business. Let us know if you have any questions or would like to arrange a visit. Sincerely,

Diaphragm filter press has the advantages of high pressing pressure, good corrosion resistance, convenient maintenance, safety and reliability, etc. It is the choice of customers in metallurgy, gas, papermaking, coking, pharmaceuticals, food, brewing, fine chemicals and other industries. In fact, everyone knows that any product is not perfect. While it has certain advantages, it will inevitably have some small shortcomings that cannot be ignored. You must also realize this. Let me briefly tell you about the diaphragm. What are the advantages and disadvantages of the filter press: 1. Advantages 1.1 Diaphragm filter press adopts filter plate expansion design. Pass the gas into the filter plate to make it expand and deform, and squeeze the middle of the filter plate filter cake, thereby reducing the moisture content of the filter cake. 2.1 The gas blowback technology is adopted. When the filter press stops feeding, the high-pressure air is passed into the filter cake of the filter plate and further dry the filtered filter residue, thereby reducing capillary water, structural water, etc. in the filter residue. 3.1 The filter plate adopts slope design. Above the inlet design of the diaphragm filter press, the filter plate passing through the slope makes the filtrate . Full contact with the diaphragm, maximum filtration, improved filtration speed, and increased work efficiency. 4.1The structu

Jack pressing plate and frame filter press The 630 type jack compression plate and frame filter press uses a screw jack as the compression device, which has the characteristics of simple structure, convenient operation, no power supply, economical and practical. The jack press filter press is a kind of intermittent pressurized filter equipment. The structure design of the whole machine is reasonable, the performance is stable and reliable, the maintenance is convenient, and the application range is wide. It is an ideal equipment for suspension separation. The filter press is mainly composed of three parts, namely: the frame part, the filter part, and the pressing device. When the filter press is working, turn the handwheel, drive the lead screw to push the compression plate through the small gear and the large gear, and press the filter plate and filter medium (filter cloth) between the compression plate and the thrust plate to compress Ensure that the filtered material (slurry) with working pressure is filtered under pressure in the filter chamber. Frame part: The frame forms the basis of the filter press to support the filter mechanism and connect other components. The whole frame is composed of a thrust plate, a compression plate, a compression part and a main beam. The thrust plate is connected with the bracket. The center of the thrust filter of the chamber filter press is the feed hole. There is a hole in each of the four corners, the upper two holes are the washing liquid or pressure gas inlet, and the lower two holes are the outlet (underflow structure or filtrate outlet). The pressure plate is used to install the filter frame of the filter plate, and the rollers on both sides are used to support the pressure plate to roll on the track

Working principle of the pile sludge filter press After the pile type sludge filter press has been pressed, it is ready for feeding operation. Turn on the feed pump and slowly open the feed valve, the feed pressure gradually rises to normal pressure. After filtering for a period of time, the amount of liquid discharged from the liquid outlet hole of the plate and frame filter press gradually decreases. At this point, it indicates that the filter residue in the filter chamber is gradually filling. When no liquid comes out of the outlet hole or only a small amount of liquid, it proves that the sludge in the filter chamber has been completely filled and formed into a filter cake. The pile type sludge filter press consists of a group of filtration chambers with alternating filter plates and filter frames. The filter plates have a groove on their surface with a protruding part to support the filter cloth. The filter frames and filter plates have a through-hole in the corner and when assembled form a complete channel for passing the suspension, washing water and leading the filtrate.

The application of fast diaphragm filter presses in the coal processing industry The fast diaphragm filter press is a large capacity, high efficiency, economical and practical, cost-effective solid-liquid separation equipment widely used in China at present. It breaks through the structure of domestic and foreign filter press equipment, adopts the fluid mechanics optimized design of filter elements, further innovates the design of ordinary diaphragm filter press, adopts a number of innovative technologies such as multi-port feeding, multi-cylinder compression, rapid group opening, diaphragm pressing, information automatic control platform, etc. It has the advantages of large production capacity, short cycle time and intelligent online automatic control. The launch of the fast diaphragm filter press has completely changed the backward appearance of the common chamber filter press which has a small processing capacity, low degree of automation and does not adapt to the rapid development of the domestic solid-liquid separation industry. I. Application examples of fast diaphragm filter presses The expansion space of the fast diaphragm filter press. According to the requirements of different users on the processing capacity, the fast diaphragm filter press has a lot of room for expansion. 1600 filter plate series can have a filtration area of 400m2 and 2000 filter plate series can have a filtration area of 1000m2, while on the basis of the common chamber filter press, the fast diaphragm filter press can be updated, which greatly saves the infrastructure investment. Fast diaphragm filter presses also have a wide range of applications. In the coal industry, whether it is a power coal beneficiation plant or a coking coal beneficiation plant, whether it is tailings

As the mud filter press is usually used in a poor environment that does not contain a certain concentration of acidic gases, or is full of kerosene, alkaline dust, etc., the damage and build-up of these corrosive chemicals on the electrical components of the filter press may lead to electrical problems and the formation of control buttons without care. When the mud filter press control button is invalid, first check whether the structure and contacts of the filter press control button itself are normal. Check method: press the corresponding button and investigate whether the corresponding node indicator at the PLC input can be lit. If there is no problem with the button, stop checking the relevant terminal wires if no response button is pressed. The slurry filter press operates by means of a hydraulic system that produces a powerful power effect on the filter plates. Only in this way can each separated filter plate form the local filter chamber necessary for the operation of the machine, i.e. a certain number of filter plates must operate under a strong pressure effect. When the pressure inadvertently exceeds the acceptance range of the filter plates, the plates will naturally split and be damaged. When unloading, the convex edges around the filter plate of the filter press tend to wear away. Once the edges are badly worn, the resulting filter chamber will not be sealed and the strongly pressurised liquid within the filter chamber will leak or spurt out through the worn area. The slurry filter press will increase the level of wear on the filter plate during the movement of the liquid, resulting in complete damage to the filter plate.

How fast diaphragm filter presses are used in the coal processing industry? The fast diaphragm filter press is used in the coal processing industry to separate solids from liquids in the slurry produced during coal washing and processing. The Filter Press is designed to remove water from the slurry, leaving behind a Filter Press Cake of dry solids that can be easily transported and disposed of. The fast diaphragm Filter Press Machine is particularly well-suited to coal processing because it is highly efficient and can handle large volumes of slurry. The press uses a series of diaphragms to apply pressure to the slurry, forcing the water through a series of filter cloths and leaving behind a cake of dry solids. The diaphragms are designed to move quickly, allowing the press to process large volumes of slurry in a short amount of time. The fast diaphragm Filter Presses is also highly automated, with sensors and controls that monitor the process and adjust the pressure and flow of the slurry as needed. This makes it a reliable and efficient tool for coal processing plants, where large volumes of slurry must be processed quickly and efficiently.

Shenzhen Hongfa filter press plant sand and gravel wastewater zero discharge treatment system The traditional mud treatment process is to use sedimentation pond treatment, pour the mud into the sedimentation pond for natural air-drying, this natural air-drying method through this sedimentation pond is easy to be affected by the weather, and the time to complete the air-drying treatment is also relatively long. Moreover, if the terrain does not allow, it will cause secondary pollution to the surrounding environment and cannot fully meet the standard of recycling or discharge. Due to the reduction of environmental protection and resources, the mining of river sand is becoming less and less, and the mechanism sand is gradually replacing river sand, but more sand farms often do not pay enough attention to the slurry sewage treatment after sand washing. Sand washing mud sewage is discharged without treatment or directly into the nearby rivers, causing water pollution, disturbing the water ecological balance around the rivers, aggravating the coastline collapse, and posing major hidden dangers. This also makes the river channel shallow and increases flooding during the rainy season. The zero discharge system of sand washing wastewater developed by Shenzhen Hongfa Filter Press Factory is a new type of sewage and slurry treatment system with the functions of environmental protection, recycling and reuse, etc. It is a systematic solution to the problems of sewage purification and dry discharge of solid waste in mechanism sand plant. It has large treatment capacity, low operation cost, intelligent unattended, and meets the demand of waste water recycling in sand and gravel industry.

The filter press how to reduce the water content of titanium gypsum? At present, China's titanium dioxide production is mainly based on sulfuric acid production process, in the process of producing titanium dioxide produced a large number of calcium sulfate dihydrate as the main component of titanium gypsum, from the sulfuric acid production of titanium dioxide process statistics, the production of 1 ton of titanium dioxide produced about 6 ~ 10 tons of titanium gypsum, only in 2020 China's titanium gypsum emissions of nearly 30 million tons, posing a serious threat to the environment. Therefore, the resource utilization of titanium gypsum has become a hot issue that needs to be solved in the industry, among which, the high water content of titanium gypsum hinders its subsequent processing and comprehensive utilization is particularly prominent, so how to effectively reduce the water content of titanium gypsum has become the core problem of enterprises. Shenzhen Hongfa Pressure Filter Equipment Factory has improved the automatic Filter Press for industrial by-product gypsum based on years of experience in R&D and production, which adopts the side feeding method and the Filter Press Cake is complete without short circuit. The waterless Filter Presses cloth regeneration process innovation for the problem of easy calcium formation on the filter cloth, together with online acid-alkali washing can effectively extend the service life of the Flter Press cloth and delay the calcium formation on the surface of the Filter Presse cloth. It is proven in several gypsum treatment sites that the performance of the filter cloth does not dete

How to deal with the phenomenon of spraying between filter plates? Press Filter is divided into plate and frame filter press, box type filter press, belt type Filter Press Machine, belt type thickening and dewatering machine, etc. It is a common filtration and separation equipment in sludge and food. used in chemical production in the early 18th century, still widely used in chemical, pharmaceutical, metallurgy, dye, food, brewing, ceramics, environmental protection and other industries. The filter press is divided into plate and frame filter press, box type filter press, belt type Filter Presses, belt type thickening and dewatering machine, etc. It is a common filtration and separation equipment in sludge and food. used in chemical production in the early 18th century, still widely used in chemical, pharmaceutical, metallurgy, dyestuff, food, brewing, ceramics, environmental protection and other industries. Plate and frame filter press is a kind of filter chamber composed of several filter plates and frames, with pressure as the driving force of filtration. It has the characteristics of stable performance, easy operation, safety, labor saving and durability. When filtering the plate and frame filter press, how to deal with the phenomenon of spraying between the filter plates? 1.It may be that the feed pressure is too high leading to spraying. Many users do not install pressure gauge on the feed pipeline, which leads to uncontrolled feed pressure and then leads to spraying. 2, the filter plate press

What is a jack filter press? The jack Press Filter is an intermittent pressure filtration equipment used for solid-liquid separation of various suspensions. The separation effect is good and easy to use. It is widely used in petroleum, chemical, dyestuff, metallurgy, pharmaceutical, food, paper making, sewage treatment and other fields that need solid-liquid separation. It is suitable for small-scale filtration industry with low pressure and filtration pressure less than 0.4Mpa. Jack Filter Press Machine is a kind of intermittent Pressure Filter Equipment used for solid-liquid separation of various suspensions. Good separation effect, easy to use, widely used in petroleum, chemical, dyestuff, metallurgy, pharmaceutical, food, paper, sewage treatment and other fields that need solid-liquid separation, suitable for small filtration industry, generally using low pressure, filtration pressure is less than 0.4Mpa. The Press Filter is mainly composed of three parts, namely, the rack part, the filter part and the compression device. When the Filter Press Machine is working, the hand wheel is rotated to drive the screw to push the compression plate through the small tooth halo and the large gear, compress the Filtration Plate and filter media (filter cloth) between the compression plate and the stopping plate to ensure that the filter material (pulp) is pressurized and filtered in the filter chamber. (1) Rack part: The rack constitutes the foundation of the Press Filters and is used to support the filtering mechanism and connect other parts. It is mainly composed of thrust plate, pressure plate, pressure part and main beam. (2) Filt