| 摘要 |
FIELD: chemistry.SUBSTANCE: precoat cartridge filter contains vertical cylindrical case, located in upper part of case horizontal tube board with fixed in it filtering cartridges, input and output branch pipes, branch pipe of precipitation discharge. Filter is made with two branch pipes of initial suspension supply, installed on case tangentially in pairs diametrically opposite at angle 180°, one in upper and another in lower part of filter case.EFFECT: increased efficiency of water purification, increased filter productivity and reduction of filtering auxiliary substance consumption due to ensuring uniform application of auxiliary filtering substance on filtering cartridges.2 dwg |
