Vacuum Belt Filter, Solid Liquid Separation Equipment
The vacuum belt filter produced by BETTER EPT can separate solids from liquid efficiently, and meanwhile achieve the effect of filtration and dehydration. The vacuum belt filter can be widely used in mining, metallurgy, pharmacy, petroleum, coal, paper, electric power and environmental protection industries.
Working principle
Typical process chart
A. Feeding service
B. Washing service
C. Deviation-rectifying mechanism
D. Cloth washing service
E. Switch valve
F. Separator for expelling liquid
G. Return water pump
H. Vacuum pump
When the vacuum belt filter is working, the slurry is horizontally arranged on the filter cloth or filter screen, and under the effect of the gravity of the slurry and the vacuum water absorption, the vacuum belt filter can separate the solid and the liquid efficiently.
Parameter
Model
Filter Area (m2)
Effective length of filter (mm)
Power of main motor (kw)
Vacuum consumption (m3/min)
Power of the vacuum machine (kw)
400
1.0
2500
3
2
1.1
630
5.0
7900
3
15
30
6.3
10000
3
15
30
1300
7.3
5600
5.5
15
30
9.1
7000
5.5
20
37
10.9
8400
5.5
20
37
15.0
11200
5.5
20
37
18.2
14000
7.5
30
45
20.0
15400
7.5
30
45
1800
20.0
11200
7.5
30
45
25.0
14000
11
42
55
30.0
16800
11
42
55
2000
20.0
10000
11
42
55
25.0
12500
11
42
55
29.0
14000
11
42
55
33.6
16800
11
66
55
39.2
19600
15
66
75
2500
25.0
10000
11
30
55
30.0
12000
11
42
55
35.0
14000
15
42
75
42.0
16800
22
86
110
49.0
19600
22
86
110
56.0
22400
30
97
160
3150
61.7
19600
30
100
upon request
70.6
22400
30
123
upon request
79.4
25200
30
141
upon request
Details
Rubber belt
The rubber belt uses acid-base rubber as raw material and with the high strength core, the service life of continuous treatment can be ensured. The rubber belt has advantages of high dimensional stability, strong corrosion resistance and long service life.
Roller
Tension control system
Characteristics
When the substances pass through the sedimentation zone, the larger particles are in the bottom layer, while the smaller particles are in the top layer. Thus making the structure of the filter cake reasonable and creating smaller permeability resistance of the filtrate, so it can be filtered quickly.
The thickness of the filter cake, washing series of the counter-current, vacuum degree and the cloth speed arbitrarily can be adjusted to achieve the best filtering effect.
In the process of filtration, by multi-stage co-current and counter-current washing, the washing is thorough and the mother liquor and the washing liquor can be collected and reused according to related requirements.
The control system of the vacuum belt filter has applied DCS technology, so it can be controlled automatically on the spot or remote.
We are a trusted manufacturer of wastewater treatment equipment and have been constructing complete wastewater treatment plants with over 13 years of experience. We have provided complete sewage and wastewater treatment solutions for industrial and municipal applications. We can configure the plant with the right machines to meet customer requirements. Here are some examples of our wastewater treatment solutions. Whether you need sewage and wastewater machines or plants, we have the capability to provide custom products for you.
