Brief introduction of the decanter centrifuge

Decanter centrifuge uses the centrifugal sedimentation to separate the suspension, uses the spiral to unloading material.It is continuously charging, separating, discharging at full speed.It is used in the suspension(in 0.0005~2mm, concentration 2-40%) solid-and-liquid separation, size classification, liquid clarification .Especially ,it issuitable for the suspension separation  that with difficult in filter cloth recycling, and the material with

large concentration and big size range.

Working principle of the decanter centrifuge

There is spiral which is the feeding spiral which is has the same axis with the drum.The spiral and the drum rotate in different speed but in the same direction.The rotate difference is caused by the differential.The suspension enters the spiral through the feeding pump in the centre, when it starts to speed up the material goes into the drum.Under the effect of the centrifuge force, the relatively heavy solidoid sediments into slag blanket on the surface of the drum wall, then the spiral push the slag blanket to the drum cone section for further dehydration, latter it will be discharged from the small section slag hole.While the relatively light liquicdoid forms the inner liquid cycle, and it will be discharged from the large end overflow gate.

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  All of our products

1. Program-controlled automatic filter press

2. Membrane filter press

3. Hydraulic compress filter press

4. Mechanical compress filter press

5. Jack filter press

6. Cast iron plate and frame/chamber filter press

7. Stainless steel plate and frame filter press

8. Round plate filter press

9. Cotton cake filter press

10. Cardboard filter press

11. DY belt filter press

12. DYX high pressure belt filter press

13. DNY rotary drum thickning/dehydrating belt filter press

14. Triple-belt thickning and dehydrating filter press

15. SS type three-foot upper discharge centrifuge

16. SD type three-foot and filter bag hoist discharge centrifuge

17. PD type filter bag hoist discharge centrifuge

18. Centrifuge of up discharge, three foot, clean series SSB, SB

19. SX type manual top discharge centrifuge

20. PS type manual top discharge centrifuge

21. SGZ type automatic scraper bottom discharge centrifuge

22. PGZ type scarper bottom discharge centrifuge

23. LW series decanter centrifuge

24. Tubular centrifuge

25. Multi-layer stainless steel frame filter

26. Bag filter

27. Diatomite filter

28. Filter late

29. Filter cloth

30. Vacuum disc filter