DU Vacuum Belt Filter

Introduction of DU rubber vacuum belt filter:

DU rubber vacuum belt filter is one kind high technology solid-liquid separation equipment,it is improved on the germany technology based on the expert of Chinese filteration association that hired by our company.It has the advantages of fully automatic,24 hours working,good filtering and dewatering result,automatic feeding and cake discharging ,automatic filter cloth washing etc.
It is mainly consists of :
1,Main frame
2,Rubber belt
3,Drive reducer
4,Vacuum box
5,Filter cloth
6,Liquor drainage can
7,Vacuum pump

It is widely used in coal mining,fine coal washing,copper mining,citric acid production,fly ash dewatering,food and chemical industry, metallurgy.

The application working sites of our vacuum belt filter:

Some tipical applicitations of the vacuum belt filter:

Our clients from foreign countries:

Working Principle:

The principle of the horizontal vacuum belt filter is through the suction of vacuum pump to achieve the aim of dewatering.the sludge is deliverd on the filter fabric by the feeding system,the filter cloth,which is driven by the rubber belt,with horizontal notches and holes on it,this enables the filtrate can be sucked into the vacuum box,then the filtrate and the gas are mixed in the vacuum box and then been transferred to the vacuum filtrate pipes.
After this,the filtrate and gas was separated in the gas-water separator,the gas-water separator was connected with the vacuum pump to pump away the gas,and connected with the filtrate collection tank at bottom of gas-water separator.
The sludge forms the dewatered filter cake after passing the forming zone,washing zone and drying zone.and discharged at the end of the filter belt and then transferred to the destination by the conveyor.

Parameters: