Belt filter press 2

Product Description: SSDYL belt filter press is a dewatering equipment developed by digesting advanced foreign technology. It can continuously filter a large amount of sludge. The product is made of high-strength tin plated square tube, which has the characteristics of large processing capacity, high dewatering efficiency, and long service life. It is widely used in solid-liquid separation in various industries. The bearings equipped with it have a long service life and good sealing performance. At the same time, high-quality filter belts are used to fully ensure the performance and quality of the filter press.

details

Application scope of sludge filter press:

SSDYL belt filter press is widely used in the dewatering of printing and dyeing sludge, electroplating sludge, urban living sludge, papermaking wastewater treatment, leather sludge, wine residue dewatering, food residue dewatering, coal washing sludge dewatering, petrochemical sludge dewatering, chemical sludge dewatering, ceramic raw material dewatering, cement plant sludge, mining sludge dewatering, steel plant sludge, electronic wastewater, circuit board plant, pineapple residue dewatering, textile activated sludge and other industries for sewage and sludge treatment.

Advantages of sludge filter press equipment:

1. Directly concentrating and dehydrating sludge can eliminate the need for static pre concentration tanks and corresponding mixing and scraping equipment, saving floor space.
2. Only one flocculant dosing system, one control panel, and one feed pump are needed to reduce costs and facilitate operation.
3. Good 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.
4. After dehydration, the sludge has a high solid content, with pressurized oxygen sludge reaching 20% -25% (dry weight), aerobic stability, sludge reaching 20% -25% (dry weight), water supply plant sludge reaching 30% -40% (dry weight), and papermaking sludge reaching 25% -29%.
5. Compact structure, sturdy rectangular steel frame, high-strength extrusion roller, pneumatic tensioning filter belt.
6. Water 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 or A3 standard steel hot-dip galvanized (hot-dip galvanizing is not hot-dip spraying) (the thickness of the inner and outer zinc layers is not less than 80 μ m) for anti-corrosion treatment, so as to achieve rust free parts of the whole machine and ensure that there is no rust within 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.
PLC control design:
This machine can be designed with PLC control according to the needs of advanced users. The principle 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 the appropriate state, basically achieving unmanned operation.
Mature application technology:
Different types of sludge require different filter belts, coagulants, and auxiliary equipment to achieve better dewatering results.

Process flowchart:

After sales service commitment for sludge filter press:

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

2. If the customer is unable to troubleshoot the issue on their own, it is guaranteed that technical personnel will be dispatched to the site within 24 hours (except in special circumstances).
3. Spare parts can be guaranteed to be air shipped to the local airport within 8 hours.