Main purpose: ??? residue containing mainly used for the separation of various materials, such as waste oil, diesel oil, lubricating oil and transformer oil, mineral oil to remove moisture and mechanical impurities, but also can be used for the separation of various containing slag bio-oil and vegetable oil, for example, sea buckthorn oil, rose oil separation, especially for such a centrifuge double emulsion little difference compared to the liquid-liquid separation and containing a small amount of impurities in the liquid-solid three-phase separator. Main features: ??? separating high accuracy, good effect, production, machine and material contact parts made of stainless steel, cast iron or stainless steel body can be made according to customer requirements fuselage. According to the material properties and operations need to increase the lining, lined with plastic, rubber lined, or the use of special materials. The machine materials adaptable, simple basic parts of the structure, easy washable, easy maintenance and high stability.