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Industrial filterpress plate and frame filter press machine palm oil sludge dewatering

Sludge Dewatering

Industrial filterpress plate and frame filter press machine palm oil sludge dewatering

A filter press is a batch operation, fixed volume machine that separates liquids and solids using pressure filtration. A slurry is pumped into the filter press and dewatered under pressure. It is used for water and wastewater treatment in a variety of different applications ranging from industrial to municipal.


    Product Introduction

    Plate and frame filter press is an ideal equipment for sludge dehydration. It is an intermittent solid-liquid separation equipment. It consists of filter plates and filter frames arranged to form a filter chamber. Under the pressure of the feeding pump, the material liquid is sent into each The filter chamber separates solids and liquids through the filter medium, from feeding to discharging the mud cake, with a high degree of automation, high structural rigidity, smooth operation and low noise. Filter cloths with different structures can be configured according to different materials, with high filtration precision and flexible filter area selectivity. The unit filtration area occupies less space, the filtration driving force is large, the moisture content of the filter cake obtained is low, and it has strong adaptability to materials and is suitable for all kinds of sludge.


    Model Style

    Plate and frame type, chamber type, diaphragm press type, circular filter plate type, cast iron and stainless steel filter press


    Frame board material

    There are reinforced polypropylene, glass fiber polypropylene, (temperature resistance 120℃) cast iron and stainless steel frame, etc.


    Compression method

    The composition of the filter press
    Manual pressing, jack pressing, mechanical pressing, hydraulic pressing, automatic pressure maintaining and advanced computer fully automatic program control, etc.



    A set of filter chambers is composed of alternating filter plates and filter frames. The solid particle concentration of the suitable suspension is generally less than 10%, and the operating pressure is generally 0.3~0.6 MPa. The filter area can increase or decrease with the number of plates and frames used. .



    Filter press is suitable for almost all types of slurry, such as: ceramics industry, stone industry, glass industry,mining & minerals industry, coal washing, sand washing, pull&paper industry, food industry, chemical & pharmacy industry,electroplating industry, textile& dyeing, leather industry, municipal slurry etc.


    Working principle

    Working principle of Filter Press
    1. Slurry is pumped into the filter press. The solids are distributed evenly on the filter cloths during the feed (fill) cycle.
    2. Solids begin to build on the filter cloth, trapping the ensuing particles and building a filter cake. The filter cake acts as a depth filter for solid/liquid separation. Filtrate exits the plates through the corner ports into the manifold.
    3. When the correct valves in the manifold are open, the filtrate exits the press through the filtrate outlet. As the filter press feed pump builds pressure, the solids build within the chambers until they are completely full of filter cake.
    4. Once the chambers are full, the fill cycle is complete and the filter press is ready to be emptied.
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    Main features

    1) Good solid-liquid separation effect
    2) Super low cost
    3) Easy to operate
    4) Ideal for the ultra thin material