Filter activated carbon filter cloth in general how to choose?
The filter cake and filter cloth adhesive. Effect of water washing regeneration of filter cake and filter cloth. The cloth off after high temperature setting, smooth surface, pore structure is stable, not easy to deformation; a horn shaped funnel Like, solid particles will not be blocked; can form a good bridging filter layer; the higher filtering accuracy, the filter cake is easy to fall, easy cleaning cloth regeneration, and improve the sealing performance, the filter plates reduce capillary leakage between filter plates, to automatically filter surface temperature setting operation. The best technology on the treatment effect. Only in order to maintain the stable structure of monofilament filter cloth after deformation, but the monofilament filter cloth impact and tensile strength is far better than the high multifil filter cloth is easily broken. Therefore, the cloth manufacturer produces a single multifilament filter cloth, filter cloth to overcome weaknesses. Using monofilament filter cloth do interception layer, support layer. Using multifilament filter cloth made of cloth processing technology to produce this, very adapt to the requirements of the use of filter cloth.
Press filter medium selection, a summary of the filter medium is working press heart. Filtering mechanism of filter media and filter press and suspension, directly affects the normal use of the filter and the work efficiency. Therefore, the filter medium is matching the appropriate filter press to use the core technology. Although the performance and selection the filter media producers to filter media production technology provides a lot of information, but the filter media used in the choice of filter material for filtering process depends on the long-term accumulation of experience and filtration experiments to determine. This king group has established the international advanced level in the world for the filtration and separation of laboratory, hundreds of thousands of business services at the same time, the choice of the filter medium has accumulated rich experience and a large number of experimental data, can provide perfect service selection for solid-liquid separation of user. Two, suitable for filter media filter media filter press filter press used for general use cloth, also use cardboard or paper (pulp filter and frame type oil filter) filter medium. For filter press used by material, using synthetic fiber as the most; according to the structure, with woven fabric and fiber felt, cardboard, paper. There are a lot of literature and the nonwoven fabric, the manufacturers have detailed descriptions of the cloth. The cloth filter unshaped when filtering solid particles (particles) easily trapped clogging filter channel in the bell mouth, can not form a good bridging pore, affect the filtering effect.
