ZPG series disc vacuum filter

Summary

The disc vacuum filter is a kind of solid-liquid separation equipment. The filter disc is driven by the speed governor through the reducer and open gear. When a filter fan of the filter disc is in the filration adsorption area, the pressure difference is formed on both sides of the filration quality with the help of the vacuum pump. The solid material is adsorbed on the filter medium (fiter cloth) to form filter cake, and the filtrate is discharged through the filrate pipe and distribution head. When the filter fan is separated from the pulp level and enters the dehydration area, the filter cake is dried., Afer entering the unloading areg, the filter cake is unloaded from the filter disc with the counfer blower and scraper, and then falls into the discharging groove, which is transported away by the ore collecting belt conveyor and the whole operation process is carried out continuously.

Main operating characteristics

1. Combined with some defects of existing filter fan function. The towing holes of our new filter fan are evenly distributed. Reasonable porosity, high strength (the fiter fan material is high-strenath engineering plastic) and long service life, with an average increase of 1-1.5 times. At the same time, the effective area of the filter fan is large, which improves the processing capacity of the filter.

2. Large filtration area and large capacity of distribution head and abdominal cavity improve the air extraction rate and filtrate discharge effect.

3. The mixing shaft adopts horizontal forced variable-speed mixing, and the shaft end adopts the triple combination of "rubber, packing and water seal", which effectively prevents the slurry leakage, and the service life is more than 8 years.

4. Drive stepless speed change, adjust according to the concentration and flow of materials, AC speed regulating motor or frequency converter so as to achieve ideal working effect.

5. The dry oil pump is centralized with multi-point automatic lubricatior to ensure the normal operation of the equipment. The filter cloth cleaning device keeps a good dehydration effect.

Purpose

DiSC vacuum filter is the use of vacuum as a filter power, so that the slurry for solid-liquid separation equipment, Zpg vacuum filter is suitable for dewatering of iron concentrate, quartz sand and other Non-ferrous metal, as well as coal washery, non-metal ore and environmental protection.

Technical parameters