Technical Reference

Inner diameter of bowl(mm):  355

Max rotation speed of bowl(r/min):  3400

Max capacity(m³/h):  40

Main motor power(kw):  30

Main motor speed(r/min): 1470

Working Principle

The working principle is to use the differential rotation of the bowl and the spiral to form centrifugal force for separation according to the different solid-liquid densities. The construction and basic principle of the decanter centrifuge: when the suspension with fine particles is not moving, the floating particles slowly move down due to the function of the gravitational field. The heavier the particles, the faster they move downward, and conversely, particles with a smaller relative density than the liquid state will be regulated. The speed of the movement of particles under the gravitational field is related to the size, shape and hardness of the particles, and is also related to the hardness of the gravitational field and the viscosity of the solution.

Scope of Application

Decanter centrifuges are widely used in many fields, including chemical, light industry, pharmaceutical, food and environmental protection.

The details are as follows:

Chemical industry: used to separate liquid and solid particles, such as separating solid particles in suspension in chemical processes, removing impurities in waste liquid, etc.

Light industry: It can be used in the washing, grading and dewatering process of starch.

Pharmaceutical industry: for the separation and purification process of biological drugs.

Food industry: It is used for the dehydration of soybean and wheat proteins, the dehydration of fishmeal and fish, the dehydration of distiller’s grains, the purification of fruit juice and the dehydration of pulp fiber.

 

 

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