Professional solution provider of sewage treatment

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.