The device is driven by speed continuous rotation of the drum, the working chamber at the vacuum pump vacuum formed,Liquid to be treated after the drum pre-filter layer, filter residue was blocked to the filter surface, and the supernatant
      A portion of the gas-liquid mixture is sucked together with the separator tank, water pump supernatant were pumped out residue scraper shovel is under centralized treatment by collector collection, so that emissionsSupernatant, the residue reaches fly filtration requirements and environmental requirements.
     The device is widely used in the beer and beverage industry, brewing industry, pharmaceutical industry, food industry, chemical industry, raw materials and by-products processing (such as yeast, diatomaceous earth),Mining waste and sewage treatment and other industries.
      The machine main frame, conversion means, pre-coated device, residual filtering device, soda device, piping systems, control systems, and the like.

      The device is simple, stable, and reliable.