DYL belt type sludge dewatering filter press for waste water treatment
Brief Introduction:
1. DLY type sludge dewatering filter press is the high dewatering equipment that is after concentrated tank, to dewater the concentrated sludge so as to form the mud cake.
2. With the characteristic of automatic control operation, continuous product, stepless speed adjustment, applicable to many kinds of sludge.
Application:
Apply to many kinds of sludge dewatering such as:
- 1. Water and wastewater engineering.
- 2. Papermaking, foundry industry, leather, textile, chemical and food industry etc.
Commonly Used Material dehydration effect form:
Sludge kind | Sludge moisture content(%) | Filter cake moisture content(%) | Treatment quantity m3/h.m |
Sewage factory sludge | 96-98 | 75-80 | 5-6 |
Water plant sludge | 87-98 | 75-80 | 4-5 |
Papermaking sludge | 96-98 | 78-80 | 5-6 |
Dye factory sludge | 97-98 | 80-82 | 4-5 |
Steel tail mud | 70-72 | 17-19 | 6-8 |
Salt mud | 77-80 | 55-58 | 6-8 |
Acidic waste water mud | 65-85 | 35-50 | 6-8 |
Chemical mud | 95-98 | 50-55 | 5-6 |
Oil mud | 97-98 | 75-80 | 4-5 |
Work Principle:
After the sludge and the dosing flocculent through full mixing, then entering the sludge gravity dewatering area of the belt press filter, rely on the gravity of sludge to dewater most of water. The gravity was set distributing mud device, can distribute actually the mud on the filter, then entering the wedge-shaped press between the up-down filter to precomperssion dehydration free water and formed mud cake.
Parameters:
Model Item | DLY-500 | DLY-1000 | DLY-1500 | DLY-2000 | DLY-3000 |
Filter effectiv width(mm) | 500 | 1000 | 1500 | 2000 | 3000 |
Gravity filter area(m2) | 2.9 | 5.8 | 8.7 | 11.6 | 17.4 |
Press filter area(m2) | 2.4 | 4.8 | 7.2 | 9.6 | 14.4 |
Filter rate(m/min) | 0.6-5.5 | 0.6-5.5 | 5.5-5.5 | 0.6-5.5 | 5.5-5.5 |
Filter wash water presure(Mpa) | >0.25 | >0.25 | >0.25 | >0.25 | >0.25 |
Motor power(kw) | 1.1 | 1.1 | 2.2 | 2.2 | 3 |
size(mm) | 3400*800*1890 | 4400*1400*2190 | 4400*1900*2190 | 4400*2400*2190 | 4400*3400*2190 |
Project cases:
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