What is the Working Principle of a Filter Press?

A Filter Press is a device that utilizes pressure to achieve efficient separation of solids from liquids. Its working principle is complex, but every aspect is precise and purposeful.

Core principle:
The heart of the filter press lies in the unique way in which pressure is applied. As the material to be treated is pumped into the filter chamber, the filter press forces the liquid through the filter cloth through a closed, high-pressure environment, while the solid particles are trapped within the chamber. Pressure is the key driver in this process to achieve solid-liquid separation.

Filter press works more efficiently than conventional filtration equipment. This is because it employs pressure much greater than gravity, making the separation process faster and more complete.

At the same time, the filter cake formed under high pressure has a low moisture content, reducing drying costs and time. In addition, the closed operation of the filter press reduces possible environmental pollution and meets modern industrial requirements for environmental protection.

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Nina

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