ROTARY FILTER Russian patent published in 2015 - IPC B01D33/21 

FIELD: machine building.

SUBSTANCE: rotary filter includes vertical cylindrical casing 1, having filtered medium inlet nozzle 12, filtered medium output nozzle 9 and drain nozzle 14, hollow shaft 2 located in casing 1 with secured package of filter elements. Hollow shaft is made in form of rotating rotor with longitudinal through slots, the rotor is installed in the slide support 7, and through its casing 8 is connected with filtered medium removal nozzle 9 with installed air regeneration union 11. Package of the filer elements is filtering module 4 in form of set of filtering disks installed with set spacing and secured at the position of the longitudinal through slots. In the lid 15 of the casing the rods 18 with static flow dividers are secured, they are installed between the filtering disks and ensure increased vortex flow in the filtering module.

EFFECT: assurance of continuous filtration, increased effect of filer self-cleaning, increased service life, reduced operation expenses.

6 cl, 3 dwg