| Message: | 1.Henan Uters International CO.,LTDis a Hydraulic Filter,Gas separation filterx1dd028anin one large multi-functional integrated modern enterprise,and devote the high-quality Fuel Filter and first-class service for the masses of customers.
2.Henan Uters International CO.,LTD is specialized in Industry and agriculture,Manufacturing,Mechanical hardware processing since established in 10 years ago.So far,our company has established its branch companies in major cities throughout the country.Formed in North Third Ring Road,City area,Zhengzhou City,Henan Province,China as the center, the radiation sales system and service network.Details:Filter cake filtration and deep filtrationAccording to the filtering mechanism of the filter cake filtration and deep filtration of the points. Filter cake filtration, also known as surface filtration. A fabric, a porous material, a film, or the like is used as a filter medium. The pore size of the filter media need not be less than the particle size of the smallest particles. At the beginning of the filtration, some of the small particles can enter or even pass through the pores of the medium. However, the pore size of the medium is quickly reduced to form an effective barrier by the bridging action of the particles. Particles trapped on the surface of the media form a filter cake layer called filter cake, while the filtrate that passes through the filter cake layer is purified filtrate. With the formation of a filter cake that really acts as a filter cake itself, it is called filter cake filtration. Filter cake is mainly applied to filter larger solids (> 1%) of the occasion.Deep filtration generally used thick filter media bed filter class (such as sand, diatomaceous earth, etc.) as a filter medium. Particles are smaller than the media gap into the media, while long and tortuous channels are trapped and attached to the media. Deep filter cake-free formation, mainly for the purification of solids with very small ( |
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