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Dewatering Belt Press Filter Machine Sludge Processing Manufacturer
Product introduction:
Belt filter press, also known as sludge dewatering machine, is
mainly used for dewatering residual sludge or mixed sludge from
sewage biochemical treatment and physical and chemical treatment.
It can be applied to solid-liquid separation in various industries
such as water supply, drainage, papermaking, casting, leather,
textile, chemical industry, food, etc. The dewatering process of
belt filter press can be divided into four important stages:
pretreatment, gravity dehydration, wedge zone pre-pressure
dehydration and pressure dehydration. Technology uses new equipment
filter machine program-controlled automatic chamber filter press,
diaphragm filter press, deep sludge dehydration filter press,
integrated sewage sludge treatment equipment.
Features of belt filter press:
1. It uses advanced concentration pretreatment equipment to
flocculate the slurry better and reduce operating costs.
2. Gravity dehydration area uses advanced cloth device to make the
material dispersed evenly and extend the service life of the filter
cloth.
3. Belt filter press uses pneumatic tensioning and automatic
deviation adjustment devices to ensure the safe operation of the
filter belt.
Belt filter press application:
Sort of sewage | Type of sludge |
| Consumption(kg/ton) | Moisture content of fiter cake |
| Chemical agglutination | 2.0-5.0 | 2.0-4.0 | 64-78 |
Activate sludge | 1.5-3.0 | 3.0-5.0 | 75-84 | |
Printing/dyeing sewage | Chemical agglutination | 1.5-2.5 | 3.0-5.0 | 76-84 |
Activate sludge | 1.0-2.0 | 4.0-6.0 | 80-85 | |
Leather & tannery | Chemical agglutination | 2.5-4.5 | 3.0-5.0 | 74-83 |
Activate sludge | 1.5-2.5 | 4.0-6.0 | 78-85 | |
Electric-plating sewage | Chemical agglutination | 1.5-2.5 | 3.0-5.0 | 72-84 |
Metal-processing | Chemical agglutination | 2.0-4.0 | 3.0-5.0 | 66-84 |
Stone & mine sewage | Chemical agglutination | 5.0-10 | 3.0-5.0 | 45-75 |
| Activate sludge | 0.8-1.5 | 4.0-6.0 | 78-85 |
Livestock sewage | Anaerobic fermentation | 3.0-6.0 | 5.0-8.0 | 75-83 |
Butchery sewage | Admixture surplus sludge | 1.0-3.0 | 4.0-6.0 | 75-85 |
City mixed raw sewage | Surplus sludge | 0.8-1.5 | 4.0-6.0 | 78-85 |
Admixture sludge | 1.5-2.5 | 3.0-5.0 | 72-85 | |
Excretion sewage | Digestion surplus sludge | 1.0-3.0 | 4.0-6.0 | 74-85 |
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