Sludge pressure filterApplication scope:

CXSW belt filter press is widely used inDehydration of printing and dyeing sludge、Dehydration of electroplating sludge、Dehydration of urban domestic sludge、Paper wastewater treatment、Leather sludge、Dehydration of wine residueThe食品渣脱水、Coal washing sludge dewatering、Dehydration of Petrochemical Sludge、Chemical sludge dewatering、Dehydration of ceramic raw materials、Cement plant sludge、Dehydration of mine sludge、Steel plant sludge、Electronic wastewater、Circuit Board Factory、Pineapple pomace dehydration、Textile activated sludgeWastewater and sludge treatment in various industries.

Advantages of sludge filter press equipment:

1Directly concentrating and dehydrating sludge can eliminate the need for static pre concentration tanks and corresponding mixing and scraping equipment, saving floor space.
2Only one flocculant dosing system, one control panel, and one feed pump are needed to reduce costs and facilitate operation.
3Good phosphorus removal effect. By reducing the sludge concentration time and avoiding the release of phosphorus during sludge concentration, a good phosphorus removal effect can be achieved.
4After dehydration, the sludge has a high solid content, and the pressurized oxygen rich sludge reaches20％-25%(Dry weight), aerobic stability, sludge reaches20％-25%(Dry weight), the sludge from the water supply plant reaches30％-40%(Dry weight), papermaking sludge25％-29%.
5Compact and sturdy rectangular steel frame, high-strength extrusion rollers, and pneumatic tensioning filter belt.
6Water consumption: The clear filtrate produced by pre dehydration can be recycled for filter belt cleaning and flocculant preparation.

Design features of sludge filter press:

Reasonable structural design:
The frame structure is sturdy, easy to maintain, with staggered heights and frequent operation of lower positions. The overall structure is neat and beautiful.

Excellent anti-corrosion performance:
The parts that come into contact with water are made of stainless steel, and the frame is made of stainless steel orA3Standard steel hot-dip galvanizing (hot-dip galvanizing is not hot-dip spraying) (inner and outer zinc layer thickness not less than80μm）Anti corrosion treatment is carried out to achieve rust free parts of the entire machine, ensuring no rusting for five years.
Special Design:
This machine adopts cone roller dewatering technology in the transition dewatering zone, which can effectively solve the problem of sludge running from both sides of the filter belt when the sludge volume is large. Therefore, it can greatly improve the sludge processing capacity.

Advanced filter flushing technology:
The mesh belt flushing system adopts a specially designed filter screen sludge remover, which can greatly reduce the amount of cleaning water used. Equipped with another specially designed self-cleaning sewage decanter, it uses the effluent from the secondary sedimentation tank as cleaning water, completely changing the high cost of using clean water to clean the filter press, and truly achieving the goal of environmental protection.
Reliable operational performance:
The correction of this machine adopts a pneumatic valve connected to the cylinder for nearby control, with fast response. The filter belt is corrected on both sides at the same time, and has a middle position for quick reset. The entire system has a low frequency of action and a small correction amplitude. The electronic control system is equipped with a complete chain protection device to ensure the safety and reliability of the entire machine operation, effectively preventing damage caused by misoperation to the entire machine.
PLCControl design:
This machine can be used according to the needs of advanced usersPLCThe principle of control design is to automatically adjust the sludge inlet and flocculant dosage based on the operating speed of the host, so that the productivity and dewatering rate can reach an appropriate state, basically without human supervision.
Mature application technology:
Different types of sludge require different filter belts, coagulants, and auxiliary equipment to achieve better dewatering results.

Process flowchart:

Effect picture of sludge dewatering machine:

After sales service commitment for sludge filter press:

1Except for the filter, the whole machine is guaranteed for one year and the filter is guaranteed for six months.

2If the customer is unable to troubleshoot on their own, we can guarantee24Dispatch technical personnel to the site within hours (except in special circumstances).
3Spare parts can be guaranteed8Air freight to the local airport within hours.
4Long term tracking, on-site visits, after-sales service, and technical consultation for improvement.

List of other models of sludge dewatering machines

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