When the solid particles in the suspension are large and uniform in size, the pores of the filtered residue layer are relatively unobstructed, and the velocity of the filtrate passing through the residue layer is higher. The use of coagulants to aggregate fine particles into larger clusters is beneficial for improving filtration speed.
For suspensions with fast settling rates of solid particles, filtering equipment should be used to feed the upper part of the filter medium, so that the filtering direction and gravity direction are consistent. Coarse particles settle first, which can reduce the blockage of the filter medium and filter residue layer of the oil filter. Mixing coarser solid particles such as diatomaceous earth and expanded perlite into difficult to filter suspensions can make the filter residue layer loose. When the filtrate viscosity is high, the suspension can be heated to reduce viscosity.
When the solid particles in the suspension are large and uniform in size, the pores of the filtered residue layer are relatively unobstructed, and the velocity of the filtrate passing through the residue layer is higher. The use of coagulants to aggregate fine particles into larger clusters is beneficial for improving filtration speed.
For suspensions with fast settling rates of solid particles, filtering equipment should be used to feed the upper part of the filter medium, so that the filtering direction and gravity direction are consistent. Coarse particles settle first, which can reduce the blockage of the filter medium and filter residue layer of the oil filter. Mixing coarser solid particles such as diatomaceous earth and expanded perlite into difficult to filter suspensions can make the filter residue layer loose. When the filtrate viscosity is high, the suspension can be heated to reduce viscosity.
0417-5860098
Address: Zhangguan Village, Baizhai Sub-district, Dashiqiao City, Yingkou City, Liaoning Province
查看手机网站
