Review on the applicable fields of sludge filter press.

Sludge filter press is a kind of sludge dewatering and solidification separation equipment commonly used in the field of sewage and sludge treatment. Because of its ideal dewatering effect, high treatment efficiency, various types and strong applicability, it has been widely used in chemical industry, mining and other industries! So, which fields can sludge filter press be applied to?

In the work of sludge filter press, mechanical force is mainly applied on one side of the filter medium to realize sludge filtration and solid-liquid separation of sludge (water). Common types include box filter press, plate frame filter press, belt filter press, etc. This kind of equipment can be widely used in chemical industry, ceramics, petroleum, medicine, food, smelting and other industries, as well as the treatment and treatment of industrial filtration sewage slurry. The application materials in various industries are detailed as follows:

Ore separation industry: Metallurgical tailings, silver ore tailings, copper ore tailings, iron ore tailings, rare earth tailings, powder ore dressing slurry and other tailings.

Sludge treatment industry: sludge dewatering of sewage treatment plant, brewing sewage sludge, river sewage sludge; chemical sewage sludge, electroplating sewage sludge, smelting sewage sludge, printing and dyeing sewage sludge, pharmaceutical sewage sludge, brewing sewage sludge, food sewage sludge, etc.

Clay industry: Kaolin mud, bentonite mud, active clay mud, porcelain clay mud, ceramic clay separation mud, etc.

Chemical manufacturing industry: Dye sludge, pigment sludge, saponin sludge, graphite sludge, chlor alkali salt sludge, etc.

Food production industry: sewage slurry produced in the food manufacturing process, such as rice wine, white wine, juice, beverage, beer, yeast, citric acid, plant protein, plant sweetener, glucose, maltose, starch, rice flour, corn syrup, etc.

The above is the material analysis that can be applied by sludge filter press in some common industries. Compared with other sludge treatment methods, the application of sludge filter press for sludge dewatering treatment can make the filtered sludge cake have higher solid content and excellent separation effect. At the same time, the equipment has the characteristics of convenient operation and maintenance, reliable operation, etc., which can more meet the needs of sludge treatment in various industries in modern society.

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