LW Continuous Sludge Dewatering Solution Complete System Centrifuge : Automatic Centrifugal System , dewatering centrifuge & decanter centrifuge.
Solid liquid separation horizontal decanter centrifuge (Decanter Centrifuge for short), one of key
machines for solid liquid separation, separates suspension liquid for two or three (multiple) phase
materials in different specific weights by centrifugal settling principle, especially clarifies liquids
containing suspended solid.
Such centrifuge applies to solid liquid separation of suspension liquids with solid phase particle
equivalent diameter ≥3μm, weight concentration ratio ≤10%, volume concentration ratio ≤70% or
solid liquid density difference ≥0.05g/cm3.
Hongji has different series of decanter centrifuges with bowl diameter from 250~1100mm.The
machine can be also sorted by bowl type, such as thickening, dewatering, classifying, clarifying
etc., to be fit for different separations.
Separation and dehydration of industrial and domestic sewage
1.Washing and dehydration of starch
2.Dehydration of soybean wheat proteins
3.Dehydration offish meal and fish
4.Dehydration of brewer's grains
5.Purification of juice and dehydration of fruit fiber
6.Separation and punlication of animal and vegetable oil
7.Separation and purification of coal tar
8.Separation and purification of engine oil.
9.Clarification and purification of gypsum
10.Classification and dehydration of starch
11.Classification and dehydration of Kaolin and graphic
12.Classification dehydration of dyes and pigments
13.Classification and dehydration of mineral thick liquid.
1.The drum and scroll conveyor are made of stainless steel resisting corrosion.
2.The scroll conveyor was coated with wearable alloy or welded with alloy plate(optional)
3.Stepless speed regulation for the bowl.
4.Step or stepless speed regulation for scroll's differential speed.
5.Safety protection:rotation rate detection over,vibration protection,motor overload and overheat
protection,protection for scroll when zero differential speed occurs.
6.For the highly sticky materials,it can add the hydraulic differential gear to
Sludge dewatering complete unit mainly consists of LW decanter centrifuge, full automatic polymer mixing & feeding device, sludge crushing & cutting machine, sludge feed pump, polymer feed pump, shaft-free screw conveyor, flow meters, control valves and full automatic control system, etc. It has such advantages as advanced structure, high automation, continuous and close type operation, safe and reliable operation.
Diagram flow of the sludge dewatering complete unit