Hydraulic filter press can be divided into plate and frame type and chamber type. it is one kind of intermittent filter equipment. It is used for solid-liquid separation of various suspensending liquid. Filter plate are pressed by pressing system, and then suspension is pumped into the filter chamber. solid particles and liquid is separated through gilter cloth. This automatic fitler press is simple in structure, but in good separation effects. conventient in use, and widely used in the below industries:
Chemicals Industry Dewatering - Pigments, Organic Polymers, Silica Gel, Organic Dyes, Carbon Fines, Brine Sludge, Ethanol Slops, Phosphoric Acid, Explosives Wastes, Paint Sludge, Latex, Pesticide Wastes
Electronics Industry Dewatering - Metal Hydroxide Sludge, R.O. Sludge
Food Industry Dewatering - Brewery Mash, Sugar Carbonation Sludge, Wine Lees, Yeast, Apple Juice Polishing, Meat Packaging Wastes, Scrap Candy, Palm Oil
Hazardous Waste Remediation - Soil Washing, Landfill Leachate, Heavy Metals Precipitation
Metals, Metalworking, Transportation Industries Dewatering - Steel Rolling Mill Waste, Foundry Sludge, Plating Wastes, Paint Spray Booth Waste, Oily Waste
Mining Industry Dewatering - Titanium Dioxide, Clay, Copper, Zinc, Coal, Lead, Gold , Mineral Tailings, Coal Tailings, Acid Mine Drainage, Ready Mix Washout
Municipal Waste Dewatering - Primary, Secondary Raw and Digested Sludge, Teritary Lime Sludge
Pulp & Paper Filtration - Recausticizing Wastes, Biological Waste Treatment Sludge, Secondary Fiber, De-inking Waste Recovery, granite or other ores cutting waste water.
Oil & Petrochemical Recovery - Drilling & Completion Fluids, Slop Oil Recovery
Pharmaceuticals, Toiletries, Cosmetics Filtration- Biological Treatment Sludge
Power Industry Dewatering - Cooling Tower Sludge, Scrubber Sludge, Fly Ash, Coal Pile Runoff
Water Supply Dewatering - Alum, Ferric, Polymer and Softening Sludge, Dy Wash Suspension Filtration



Itis the recessed chamber one with center feeding. It consists of beam, filter plate, filter cloths, hydraulic unit and electric control cabinet. Detailed information is the below:
1. Beam, High quality carbon steel Q345B and processed with sand blasting to remove rust and oxide skin, then painted by epoxy primer to get higher intensity and corrosion resistance.
2. Filter plate, Polypropylene(PP) with acid & alkali resistance, anticorrosion, innocuity, tasteless, light weight and high strength.
3. Filter cloths, High quality polypropylene acid and alkali proof or high quality polyester acid.
4. Hydraulic unit, China brand famous pumps and hydraulic valve; Carbon steel bending welding, sealing, air filtration external oil pump, cooling effect is good, maintenance is convenient; High and low pressure oil pipe for gb soft connection
5. Electric control cabinet, PLC control cabinet with Siemens brand or schneider brand Electrical components, Split type or can be fixed on the beam.

Operation process includes the following,
1. The hydraulic unit drive the head plate to press the middle plates and filter cloth between head plate and tail plate. And chambers form between every two plates.
2. The pump will deliver the mud into the chambers. Solids retainled in the chamber to be cake, and liquid flow out. Until the cakes is full. Then pump stops.
3. With about 10 minutes pressure holding. When you see there is no liquid flow it, the squeezing process finishs.
4. A worker will have to discharge the cake manually.

All technical parameters of this filter press:

About our company, Zhengzhou Toper Industrial Equipment Co., Ltd.
Since 2006, Zhengzhou Toper has supplied products and service to over 200 enterprises of 30 more countries and areas excluding China mainland. 
Southeast Asia: Indonesia, Malaysia, the Philippines, and Thailand; West Asia: Turkey, Uzbekistan and Tajikistan; Northeast Asia: South Korea, Mongolia; Middle East: Israeli, Palestinian, Oman, Bahrain, Iran; Europe: Russia, Italy, Spain, Ukraine, Finland, Poland, Romania; North America: Canada, America; South America: Mexico, Guatemala, Argentina, Brazil, Chile, Peru, Bolivia; Africa: South Africa, Algeria and so on.
Our products are well-known at home and abroad. We have thousands of users throughout China and clients in the world markets. "Establish TOPER brand for the satisfaction of users" is our persistent pursuit. 



All of our products
1. Program-controlled automatic filter press
2. Membrane filter press
3. Hydraulic compress filter press
4. Mechanical compress filter press
5. Jack filter press
6. Cast iron plate and frame/chamber filter press
7. Stainless steel plate and frame filter press
8. Round plate filter press
9. Cotton cake filter press
10. Cardboard filter press
11. DY belt filter press
12. DYX high pressure belt filter press
13. DNY rotary drum thickning/dehydrating belt filter press
14. Triple-belt thickning and dehydrating filter press
15. SS type three-foot upper discharge centrifuge
16. SD type three-foot and filter bag hoist discharge centrifuge
17. PD type filter bag hoist discharge centrifuge
18. Centrifuge of up discharge, three foot, clean series SSB, SB
19. SX type manual top discharge centrifuge
20. PS type manual top discharge centrifuge
21. SGZ type automatic scraper bottom discharge centrifuge
22. PGZ type scarper bottom discharge centrifuge
23. LW series decanter centrifuge
24. Tubular centrifuge
25. Multi-layer stainless steel frame filter
26. Bag filter
27. Diatomite filter
28. Filter late
29. Filter cloth
30. Vacuum disc filter