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Automatic Diaphragm Filter Press

Fully automatic diaphragm filter press

Applications:

Widely used in metallurgy, chemical industry, printing and dyeing, ceramics, food, medicine, mining, coal washing, petroleum, textile, electroplating, papermaking and municipal sewage treatment and other industries, such as a variety of solid-liquid separation fields and other industries.

Product Features:

Feed pressure: 0.6-0.8MPa Filtration area: 10-500m2


Quality Assurance:

The goal is to ensure the quality of the product, using the system, all-round testing.

Reasonably priced:

With excellent products, reasonable price, to achieve the product increasebe on dutyObjective.

Honest co-operation:

Over the decades, we have earned a reputation for integrity and won the market.


Sales:181-181-000-11

Selection:188-517-18-517

Mailbox:suton@su-ton.com

Parameter DownloadTechnical Consultancy

Fully automatic diaphragm filter press

X(A/M)YZGfilter pressWith modern automation and information control technology, it adopts the integrated design and manufacture of machine, electricity and instrument, and can realise the automation control of the processes such as hydraulic pressure of filter plate, automatic pressure preservation, filtration, pressing, blowing, washing, loosening of filter plate and discharging, etc. according to the needs of the users. This model is equipped with diaphragm plate, after feeding and filtering, the volume of filter chamber will be changed by water pressure or air pressure to press the filter cake to further reduce the water content. The filter plate and diaphragm press plate are made of high-quality reinforced polypropylene composite material, which has high mechanical strength, stable chemical performance, acid resistance, alkali resistance, anti-aging, non-toxic, tasteless, and durable; the electrical components and hydraulic components are made of brand-name products, which have a long service life; and the machine frame is made of high-quality welded steel plate, which has high strength and durability.

diaphragm filter pressImplementation standards

This series of filter presses implement the standard: JB/T4333-2005 "chamber filter press technical conditions".

Diaphragm filter press mechanism and working principle

This series of filter press is mainly composed of body part and control part. The body part is mainly composed of frame part, pressing mechanism, filtering mechanism, pulling plate mechanism and so on.

1、Frame part: the frame is composed of fixed pressure plate, movable pressure plate, cross beam, bracket, large and small feet.

(1) Fixed pressure plate: it is connected with the small foot, with feeding holes in the middle, washing holes in the upper two corners and liquid outlet channels in the lower two corners. It not only plays an important role in supporting the beam, but also has the channels for feeding material, air and washing water in the filtration process (the concealed flow also has the liquid outlet channel).

(2) Movable Platen: It is used to press the filter plate. The movable plate is equipped with rollers on both sides for support and positioning when it moves back and forth. When it is pressed or pulled apart, the rollers are in a rolling state; when the rollers are not in a rolling state, add lubricating oil from the oil cup of the roller axle or adjust the eccentric roller axle.

(3) Crossbeam: It is not only the movement guide of the filter plate, but also the foundation of the plate puller, plate puller guide and bracket. The front end of the beam is equipped with a transmission mechanism, and the rear end is equipped with a tensioning mechanism.

2. Pressing mechanism: This series of filter press adopts hydraulic pressure. Driven by hydraulic oil, the piston rod in the oil cylinder pushes the movable pressure plate forward to press the filter plate; the movable pressure plate is reset backward.

The hydraulic system consists of oil cylinder, piston, piston rod, etc. The piston rod is connected with the movable pressure plate, and the oil cylinder is fixed on the cylinder bracket. When hydraulic oil is injected into the rear chamber of the cylinder, the piston moves forward and the piston rod pushes the movable pressure plate forward, so that the filter plates are in the state of pressure, and the oil pump stops working when the oil pressure in the cylinder rises to the upper limit value set by the electric contact pressure gauge. When the oil pressure in the cylinder drops due to leakage and the pressure is lower than the lower limit value, the system automatically compensates the pressure to ensure the pressure in the cylinder is basically constant. When the front chamber of the cylinder is fed with oil, the piston rod will drive the movable lever to reset and stop automatically when it enters the induction zone.

3. Pull plate mechanism:Fully automatic diaphragm filter pressAdopting automatic plate pulling mechanism. The pulling mechanism includes the puller, the puller transmission mechanism, the tensioning mechanism and its hydraulic system.

(1) Principle of pulling the plate:

When the movable pressure plate is pulled away and reset, the oil motor will work automatically, the puller will move forward, when it reaches the first filter plate, it touches the handle, the oil motor will be blocked and stop, a signal will be sent to change the direction of the solenoid valve, so as to make the oil motor run in reverse direction, the puller will hook the first filter plate and move backward until the filter plate touches the movable pressure plate, the oil motor will be blocked and stop, a signal will be sent to change the direction of the oil motor, so that the oil motor will work repeatedly until all the filter plates are pulled away. The oil motor will be stopped again and the direction of the oil motor will be changed again, and so on, until all the filter plates are pulled. After pulling the filter plate, the puller continues to go back and forth once, and the puller is reset.

(2) Plate puller:

In the puller, there are a transporting jaw, a stopping jaw and a supporting jaw, which are equipped with torsion springs and a freely rotatable lever between the transporting jaw and the stopping jaw.

(3) Transmission mechanism

The power of the conveyor puller comes from the oil motor, which drives the two pullers to move synchronously through the sprocket and chain.

(4) Tensioning mechanism

The tensioning mechanism is installed on the outer side of the beam at the fixed lever. Due to the constant reciprocating movement of the puller, the length of the chain is constantly changing, so the tension of the chain must be adjusted at the right time. Adjustment can be made by loosening the fixing screw of the tensioning slide plate and adjusting the tensioning screw. Be sure to tighten the fixing screw again after adjustment. Tensioning should be moderate, otherwise the life of the chain will be affected.

4. Filtering mechanism

The filtering mechanism consists of a filter plate, a press diaphragm plate and a filter cloth, which is covered with a filter cloth on both sides of the filter plate, and there is a feeding channel in the middle of the two filter cloths.

When the filter plate is pressed tightly, the material enters into the filter chamber formed by the sealing of the filter plate, the solid particles are retained in the filter chamber by the filter cloth, while the liquid passes through the filter cloth and enters into the outlet channel through the grooves of the filter plate, and is discharged out of the machine. After the feeding, the diaphragm plate is fed with compressed air or high pressure water, and the membrane is lifted up to press the filter cake.

of the liquid, reducing the liquid content of the filter cake.

The material is filtered through the filter cloth, and the filter cloth plays a very important role in the filtration effect, so the cloth should be kept flat, clean and free from holes. When unloading, the filter cloth should be cleaned, especially the sealing surface, to prevent part of the material from adhering to the sealing surface of the lower part of the filter plate when unloading, resulting in a decline in the sealing capacity of the filter plate.

existfilter clothIn order to achieve the ideal filtration effect, in addition to the above table, we also need to select the filter cloth according to the particle size of the material, density, viscosity, chemical composition and filtration process conditions. As the filter cloth in the textile material, method of different, its strength, elongation, permeability, thickness and so on are different, which all affect the filtration effect. In addition, the filter media include cotton cloth, non-woven fabrics, screen mesh, filter paper and microporous membranes, etc., which should be selected according to the actual filtration requirements. Usually the filter cloth is supplied by our company.

5、Washing

This series of filter presses can wash the filter cake. The washable washing liquid enters through the water inlet hole on the upper part of the fixed plate (or through the water inlet hole in general models), then enters into the filter plate, penetrates through the filter cloth, and the filter cake, and then flows out through the grooves on the filter surface of the filter plate and through the liquid outlet port.

6、Hydraulic system

The hydraulic system consists of a hydraulic station, pipelines, cylinders and their hydraulic motors.

(1) Hydraulic system principle

The power source of the hydraulic system adopts piston pump, and the pump is connected with high-pressure relief valve, reversing valve, liquid-controlled check valve and valve seat to control the system pressure. The hydraulic control check valve is used to keep pressure on the cylinder. The movement direction of the piston is controlled by the reversing valve. Forward and reverse rotation of the oil motor adopts electromagnetic reversing valve

Reversing control to cater for the forward and backward movement of the puller.

(2) Hydraulic station

Hydraulic station consists of motor, pump, valve seat, valve and tank, it is the power source of oil cylinder and oil motor. (For a schematic diagram of the hydraulic station, see Figure V.)

7. Control system

The electronic control section is the control centre of the whole machine, please refer to the specific principles and operating instructions.

Membrane Filter Press Applications

It is used for sludge dewatering in city sewage treatment, chemical industry, oil refining, metallurgy, papermaking, tannery, foodstuff, coal washing, printing and dyeing, etc. It is an ideal equipment for sludge dewatering because of its continuous operation, high degree of automation, energy saving, high efficiency, and convenient use and maintenance.

Technical parameters

XAMYZG10-500/8001500-U Key performance/technical parameters:
Working filtration pressure0.6-0.8MPa
Maximum filtration pressure25MPa
Compacting working pressure16-20MPa
Filter plate acid and alkali resistance2<PH<12
Temperature resistance of filter plate0-70°C
valid itinerary400mm/400mm/600mm/8000mm
Diaphragm Pressure0.8-1.2MPa (press pressure up to 1.6 or 2.0MPa can be designed according to customer requirements)
Area/Filter Platefilter platecapacitypower (output)weights
mmlump (of earth)m3kwkg
XAM10/800-U50.1542400
XAM20/800-U90.342750
XAM30/800-U140.4543100
XAM40/800-U190.643500
XAM48/800-U230.7243800
XAM50/800-U240.7543900
XAM60/800-U290.944250
XAM30/1000-U90.4544250
XAM40/1000-U120.644500
XAM50/1000-U150.7544800
XAM60/1000-U180.945200
XAM70/1000-U211.0545500
XAM80/1000-U241.245800
XAM100/1000-U301.546400
XAM110/1000-U331.6546700
XAM120/1000-U361.846900
XAM80/1250-U151.27.57300
XAM100/1250-U191.57.57800
XAM120/1250-U231.87.58300
XAM140/1250-U262.17.58700
XAM150/1250-U282.257.59100
XAM160/1250-U302.47.59500
XAM180/1250-U342.77.510300
XAM200/1250-U3837.511100
XAM220/1250-U413.37.511800
XAM200/1500-U26311.521100
XAM220/1500-U293.311.522000
XAM250/1500-U323.7511.523200
XAM280/1500-U364.211.524500
XAM300/1500-U384.511.525300
XAM320/1500-U414.811.526500
XAM340/1500-U445.111.527500
XAM350/1500-U455.311.527800
XAM400/1500-U51611.529500
XAM450/1500-U586.7511.531200
XAM500/1500-U647.511.533200
Remarks:The final explanation of this product belongs to su-ton and is subject to change without prior notice.
Sales Calls:TEL:18118100011

Product Download DOWNLOAD

To learn more about our products, please contact our engineers: 188-517-18-517 for your customised solutions.

Contact Us

Sales:181-181-000-11

Selection:188-517-18-517

Mailbox:suton@su-ton.com

Technical parameters

XAMYZG10-500/8001500-U Key performance/technical parameters:
Working filtration pressure0.6-0.8MPa
Maximum filtration pressure25MPa
Compacting working pressure16-20MPa
Filter plate acid and alkali resistance2<PH<12
Temperature resistance of filter plate0-70°C
valid itinerary400mm/400mm/600mm/8000mm
Diaphragm Pressure0.8-1.2MPa (press pressure up to 1.6 or 2.0MPa can be designed according to customer requirements)
Area/Filter Platefilter platecapacitypower (output)weights
mmlump (of earth)m3kwkg
XAM10/800-U50.1542400
XAM20/800-U90.342750
XAM30/800-U140.4543100
XAM40/800-U190.643500
XAM48/800-U230.7243800
XAM50/800-U240.7543900
XAM60/800-U290.944250
XAM30/1000-U90.4544250
XAM40/1000-U120.644500
XAM50/1000-U150.7544800
XAM60/1000-U180.945200
XAM70/1000-U211.0545500
XAM80/1000-U241.245800
XAM100/1000-U301.546400
XAM110/1000-U331.6546700
XAM120/1000-U361.846900
XAM80/1250-U151.27.57300
XAM100/1250-U191.57.57800
XAM120/1250-U231.87.58300
XAM140/1250-U262.17.58700
XAM150/1250-U282.257.59100
XAM160/1250-U302.47.59500
XAM180/1250-U342.77.510300
XAM200/1250-U3837.511100
XAM220/1250-U413.37.511800
XAM200/1500-U26311.521100
XAM220/1500-U293.311.522000
XAM250/1500-U323.7511.523200
XAM280/1500-U364.211.524500
XAM300/1500-U384.511.525300
XAM320/1500-U414.811.526500
XAM340/1500-U445.111.527500
XAM350/1500-U455.311.527800
XAM400/1500-U51611.529500
XAM450/1500-U586.7511.531200
XAM500/1500-U647.511.533200
Remarks:The final explanation of this product belongs to su-ton and is subject to change without prior notice.
Sales Calls:TEL:18118100011

Product Download DOWNLOAD

To learn more about our products, please contact our engineers: 188-517-18-517 for your customised solutions.

Contact Us

Sales:181-181-000-11

Selection:188-517-18-517

Mailbox:suton@su-ton.com

What are your main products?

Various industrial filter presses include manual, mechanical, hydraulic, programme-controlled automatic, high-pressure diaphragm, automatic flushing, automatic plate vibration and other series, plate and frame filter presses, chamber filter presses, vertical filter presses, belt filter presses and stacked-screw filter presses of more than 200 models.

What are the applications of your products?

Municipal sewage, industrial wastewater, chlor-alkali chemical industry, metallurgy, printing and dyeing, ceramics, food, medicine, iron and steel, mining, petroleum and coal, fine chemical industry, environmental protection and other industries waste liquid treatment, solid-liquid separation and recycling of raw materials in the production process, solid-liquid separation in a number of fields in the leading position.

Can you guys help me choose a model?

Of course! Our engineers need the temperature and viscosity of the material in the state of filtration, physical and chemical properties, processing capacity per unit of time, moisture content of the cake, solid content in the filtrate and so on. Selection of the model according to the placement space. The choice of model size (filter area and chamber volume) is mainly determined by analogy and laboratory tests.

Why is it so slow to quote a price?

Because the filter press belongs to non-standard customisation, there are many models, and the price range is also very large. Even if the same model, the material used and the configuration is not the same, the price difference is also very large, to the most common filter press control parts - PLC, for example, the price of a first-line brand PLC is several times the price of ordinary PLC. Therefore, we need to determine the relevant information, and ultimately give you an accurate price. Under normal circumstances, if you provide more comprehensive information, you can quote within 15 minutes.

What information should I provide when I need a quote?

Normally, if you want to get an accurate quotation, you are recommended to provide us with this information: 1. The type of sludge to be filtered: is it physical sludge, or biochemical sludge? Conventional filter presses are available for physical sludge, while belt and stacked-screw filter presses are required for biochemical sludge, especially sludge containing oil or viscous sludge.?

2, the water content of sludge after filtering: chamber filter press, plate and frame filter press, diaphragm filter press after filtering sludge with low water content, stacked-screw filter press after filtering sludge with slightly higher water content, belt filter press with the highest.?

3, sludge treatment of continuous or intermittent: chamber filter press, plate and frame filter press, diaphragm filter press filter press can only be used in an intermittent way to deal with sludge, belt filter press and stacked-screw filter press can be a continuous treatment of sludge, high processing efficiency.?

4, sludge treatment to meet the floor space requirements: If the customer has a floor space limit, then you can choose vertical filter press, but it will cause the increase of this, if there is no floor space limit, then you can choose other ways.

5, the different forms of filter presses on the feed pump requirements: chamber filter press, plate and frame filter press, diaphragm filter press filtration mode because of the use of intermittent, it is recommended to use diaphragm sludge pumps, while if the belt filter press and stacked screw filter press is recommended to use the sludge screw pumps, you can also use diaphragm sludge pumps.

6, the choice of filter cloth: filter cloth to be selected according to the type of sludge, the regular situation according to our selection book, special circumstances to be selected after a small pilot device test.?

7. Site installation conditions (horizontal or vertical installation) and other information.
It's okay if you don't know much about it, our sales managers will assist you in determining that.

Do you have any of your filter presses in stock?

Filter press models and configurations are particularly many, belonging to customised products, we need to select the filter press according to the data you provide to filter the area of the filter, the volume of the chamber, the inlet and outlet of the liquid, the PH value and installation conditions and other working conditions for the selection of filter presses, and to determine the model of the filter press and the configuration of the filter press before delivery to the workshop to place an order for production.

What is your typical lead time?

Depending on the size of the filter press and the specifics of the project, lead times are typically between 30-45 days.

Filter press selection must know:

1. What is the total amount processed in a day (24 hours)?
2. How many hours of work are required in a day (24 hours)?
3. What is the solids content of the sludge sludge at the feed port?
4. The nature of the material (e.g. sludge, calcium carbide sludge, etc.)? Is it organic, biochemical, etc.?

Please contact our sales team for details.

Sales:181-181-000-11

Selection:188-517-18-517

Mailbox:suton@su-ton.com

Clients

unit (of measure)Specification (㎡)Number (units)Materials handled
Kaifeng Chemical General FactoryFBXY542ooze
Jiyuan Fangsheng Chemical Co.XAZ5001calcium carbide
Henan Lianchuang Chemical Co.FBXY1204ooze
Pingxiang GroupXAZ601ooze
Henan Shenma Chlor-alkali Chemical GroupFBXY1304calcium carbide
Henan Shenma Chlor-alkali Chemical GroupFBXY542ooze
Henan Shenma Chlor-alkali Chemical GroupFBXY6004calcium carbide
Henan Shenma Chlor-alkali Chemical GroupFBXYZ8001calcium carbide
Henan Shenma Development Co.FBXY6003calcium carbide
Henan Shenma Development Co.FBXY1002salted water
Henan Jiyuan Resin FactoryFBXY543ooze
Henan Jiyuan Resin FactoryFBXYZ1002ooze
Cangzhou Huanghua Chlor-alkali Co.FBXY702ooze
Hebei Baoshuo Chemical GroupFBXYZ1002ooze
Hebei Baoshuo Chemical GroupFBXY542ooze
Hebei Baoshuo Chemical GroupFBXY5005calcium carbide
Hebei Jiheng Chemical Powder Co.FBXY1501salted water
Hebei Zunhua Hongyuan Powder Metallurgy Co.XAZ802ooze
Hebei Zunhua Hongyuan Powder Metallurgy Co.XAZ601ooze
Hebei Jiheng Chemical Co.XAYZB401salted water
Hebei Jiheng Chemical Co.FBXYZB1503salted water
Tangshan Sanyou Group Chlor-alkali PlantFBXYZ2284ooze
Tangshan Sanyou Group Chlor-alkali PlantFBXYZ1002ooze
Tangshan Sanfu Silicon Industry Co.FBXYZ602ooze
Xi'an Chemical PlantFBXY1302ooze
Shaanxi Jintai Chemical Co.XAYZ1502ooze
Shaanxi Beiyuan Chemical Co.FBXYZ4004calcium carbide
Shaanxi Beiyuan Chemical Co.FBXY3001calcium carbide
Shaanxi Beiyuan Chemical Co.FBXY1002ooze
Shaanxi Beiyuan Chemical Co.FBXYZ80018calcium carbide
Shaanxi Beiyuan Chemical Co.FBXYZ1506ooze
Shaanxi Beiyuan Chemical Co.FBXYZ2006ooze
Shaanxi Beiyuan Chemical Co.FBXYZ-YZ2001mercury wastewater
Shaanxi Yulin Salt Chemical Co.FBXYZ2801ooze
Zhejiang Linghu Chemical FactoryFBXY542ooze
Zhejiang Juhua GroupFBXY1304ooze
Zhejiang Juhua GroupFBXY544ooze
Hangzhou Electrochemical GroupFBXYZ3004calcium carbide
Hangzhou Electrochemical GroupFBXY1304ooze
Zhejiang Jiaxing Chemical FactoryFBXY902ooze

Tags.Fully automatic filter pressChamber Filter PressPlate and frame filter pressSludge Filter PressCoal Washing Filter Pressdiaphragm filter press Previous. Next post.
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