Professional China Centrifuge&Separation Equipment - Decanter centrifuge for solid liquid separation equipment – Haibar
Professional China Centrifuge&Separation Equipment - Decanter centrifuge for solid liquid separation equipment – Haibar Detail:
Such centrifuge applies to solid liquid separation of suspension liquids with solid phase particle equivalent diameter≥3 , weight concentration ratio≤10%, volume concentration ratio≤70% or solid liquid density difference≥0.05g/cm³ , SCI has different series of decanter centrifuges with bowl diameter from 200-1100mm The machine can be also sorted by bowl type, such as thickening, dewatering, classifying, clarifying etc, to be fit for different separations.
Working Principle of Decanter
Working Procedure
Decanter can use limit space to fit together different stages of separation.
Mixing and Accelerating Stage
Sludge and chemical mixes in the specially designed feed chamber and accelerates together. This prepares the sludge for best separation.
Clarifying Stage
The flocculants sediments inside the bowl under centrifugal force, the clear liquid flows out of the weir an the end of the bowl.
Pressing Stage
Conveyor pushes the solid toward the discharge end. The sludge is further pressed by centrifugal force and the water comes out of the small holes of the sludge
Double-direction Pressing Stage
In the conical part of the bowl wall, the sludge is pressed by specially designed double direction pressing effect. The specially designed conveyor produces axial pressing force and water comes out of the tiny holes of the sludge.
Control the Staying Time of Solid
In order to achieve best dewatering effect when flow rate or character of sludge changes, the solid content inside the bowl should be continuously controlled.
This is controlled by the drive system of the conveyor. The drive system of the conveyor can measure real-time the solid content inside the bowl and adjust automatically, solid discharge torque automatically compensated
Drive Technology
The reliable and excellent operation needs good cooperation of bowl drive and conveyor drive, Shanghai Centrifuge Institute researches good drive combination, which can be recommended as best design to suit different applications.
Bowl Drive System
Alternatives includes:
AC Motor+ Frequency Converter
AC Motor+ Hydraulic Coupling
Other Special Ways
Conveyor Drive System
Product detail pictures:



Related Product Guide:
With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Professional China Centrifuge&Separation Equipment - Decanter centrifuge for solid liquid separation equipment – Haibar , The product will supply to all over the world, such as: Russia, Spain, Iran, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
