Automatic slag filter

Product introduction

Automatic slagging filter is an automatic pressure filter device, mainly composed of cylinder, filter element, filter cloth, filter aid, computer control system and accessories, automatic slagging filter has closed high precision, easy maintenance, high degree of automation; Automatic slag filter in petroleum, plastics, electroplating, chemical, ceramic, pharmaceutical and other fields are used.

Working principle

The cylinder of the automatic slag-discharge filter is equipped with one or more filter elements, and the filter element is covered with a special filter cloth selected according to the characteristics of the raw material liquid (some raw material liquid needs to be added with filter aid, such as activated carbon, diatomite, etc.). When the liquid passes through the filter cloth, the solid substance in the liquid will gradually gather on the surface of the filter cloth. When the solid substance reaches the corresponding thickness, the so-called "filter cake layer" is formed. Because the gap between the particles in the cake layer is very small, the particle impurities in the liquid are prevented from escaping, so that the filtrate becomes clear and the filtration effect required for production is achieved.

Application field

1. The food industry

High fructose corn syrup filtration; Decolorization filtration of citric acid, malic acid, sulfonic acid and lactic acid;

2. The pharmaceutical industry

Biopharmaceutical industry filtration; Fermentation liquid filtration crystal filtration; Mother liquor or suspension filtration; Catalyst filtration recovery.

3. Chemical industry

Petrochemical industry, inorganic chemical industry, fine chemical industry, organic chemical industry in the filtration of crystal separation, filtration and separation of various catalysts,

4. Water treatment

All kinds of wastewater filtration: such as heavy metal wastewater (electroplating wastewater, circuit board production wastewater, hot-dip galvanized wastewater), battery wastewater, magnetic material wastewater, electrophoresis wastewater, coal mine wastewater, coal pile wastewater, fluoride wastewater.

Product details