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How to improve the filtration rate of vacuum oil filter Apr 26, 2017

When the solids particles in the suspended liquid are homogeneous, the filtered filter residue layer pores more smoothly through the filtrate layer. A coagulant should be used to set the fine particles into larger chunks, which can improve the filtration speed.
For solids settling fast suspended liquids should be used in the filtration medium at the upper feeding of the filtration equipment, so that the direction of the filter and gravity of uniform coarse particles first settlement, can reduce the filter media of the oil filter and the blockage of the residue layer, in the refractory suspended liquid, such as diatomite and expanded perlite, such as thick solid particles, can make the residue layer become loose, the filtrate viscosity can be heated to reduce the viscosity of the suspension.