The MW-DY series of belt filter press dewatering machine produced by our company, is a new type of dewatering machine produced on the basis of learning, importing, digesting imported dewatering machine. It is widely used in sludge (material) dehydration of coal, chemical industry, metallurgy, building materials, food, paper, municipal water supply and drainage industry and so on. It is the ideal equipment for material recovery and environmental governance.
It is equipped with advanced sludge pre-treatment equipment, which has good sludge flocculation effect and reduces the operating costs; it is equipped with sludge distribution mechanism and sludge distribution roll, which enables the even distribution of sludge and even thickness of sludge cake to extend the service life of the filter belt; equipped with water-saving high-pressure cleaning nozzle and the nozzle washing mechanism, the filter belt could have good reproducibility, dehydrate stably, and nozzle could be washed timely; washing pipes are equipped with filter, which could take advantage of effluent water of secondary sedimentation tank to wash filter belt, saving flushing water cost (according to user requirements); drive mechanism selects the imported inverter, which enables the stepless speed range of belt to beup to 1:10. It could adapt to various types of sludge dewatering, increasing sludge dewatering rate; the gravity dewatering zone is equipped with sludge rake which can be lifted. The long time of gravity dehydration destroys the surface tension of sludge and improves the gravity dehydration effect; overall layout of the frame is open type, making it easy to observe the operation of equipment and cleaning of the filter cloth on the roll; Reasonable pneumatic path design and high-quality pneumatic components, ensures the stable operation of equipment, improves equipment service life and reduces maintenance costs.
The main technical parameters ：
型式 Model
|
处理能力Capacity
m3/h
|
滤带 Filter belt
|
清洗用水 Cleaning water
|
气压 Air pressure
MPa
|
泥饼含水率 Mud cake moisture content
%
|
宽度Width mm
|
速度Speed m/min
|
水量Water volume m3/h
|
水压 Water pressure MPa
|
MW-DY500
|
1.5~3
|
650
|
0.5~5
|
<8
|
>0.6
|
0.6~0.8
|
65~85
|
MW-DY1000
|
3~5
|
1150
|
0.5~5
|
<11
|
>0.6
|
0.6~0.8
|
MW-DY1500
|
5~7.5
|
1650
|
0.5~5
|
<15
|
>0.6
|
0.6~0.8
|
MW-DY2000
|
9~12
|
2150
|
0.5~5
|
<18
|
>0.6
|
0.6~0.8
|
MW-DY3000
|
12~15
|
3150
|
0.5~5
|
<25
|
>0.6
|
0.6~0.8
|
