Drilling Mud Scroll Decanter Centrifuges

Product Description
LW Model Continuous Drilling Mud Scroll Decanter Centrifuges
Description
LW series products are decanter centrifuges that can work continuously and are
mainly used for solid-liquid separation, dehydration, fractionation, clarification,
and concentration of materials. Based on different phase densities, it separates
the solid phases and liquid phases under the action of the centrifugal force
generated by the high-speed revolution of the Bowl. The solid phases are conveyed
to the conical end of the Bowl through a spiral and then discharged, and the liquid
phases are discharged out from the overflow port at the big end of the Bowl.
Characterized by simple design, high efficiency and scientific configuration, this
product has been widely applied to chemical, pharmaceutical, environmental
protection, food, mining, energy and other industries.


Driving Technology
Conjugate DC Bus Driving System

Dual-motor and dual-frequency driving mode is adopted for better differential
regulation;
It is more adaptive to the change of working conditions to ensure the separation
effect;
Dynamic feedback design is employed to reduce power consumption effectively.


Advantages of LW Centrifuges
Structural Design
Large Length-to-Diameter Ratio (L/D) Design (≥4)
Increase the handling capacity
Extend the decanting duration and reduce the solid content in the clarified liquid
to achieve 99% recovery of materials (maximum)

Optimized Spiral Design
Adopt the special vortex design
Reduce the impact on materials
Avoid the blockage of materials
Reduce the solid content in clarified liquid

Special Screw Blade Design
Reduce the friction with materials
Reduce the material-pushing torque
Decrease the adherence of materials

Centrifugal Casting Process Design
Centrifugal casting is adopted for manufacturing the Bowl and spiral shaft to
improve the structural strength significantly
High-strength Self-cooling Bearing Seat Design
High structural strength
Good cooling effect

Advanced Anti-wear Technology
Advantages: wear resistance, prolonged service life and low maintenance cost.

Resistance to Clotting of Materials.
Axial wear-resistant steel is adopted for the Bowl, and replaceable wear-resistant
sleeve (hard alloy or porcelain sleeve) is adopted for the feeding port and
deslagging port.

Hot-sprayed hard alloy sheets, inlaid hard alloy sheets or high wear-resistant
porcelain sheets are configured for screw blades
Drilling Mud Scroll Decanter Centrifuges 3

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