SLEEVE-TYPE FILTER Russian patent published in 1995 - IPC

FIELD: liquid purification devices. SUBSTANCE: sleeve-type filter has bottom with liquid inlet and outlet branch pipes, detachable body with filtration members located inside, separating partition, pressing and locking devices. Separating partition has two conical bevels, bottom and detachable body have matching conical flanges. Filtration members have increasing from center to periphery diameters of pores. EFFECT: sleeve-type filter is used in many industries for liquids purification. 3 cl, 2 dwg