DEVICE FOR CLEANING ELECTROLYTIC GASES Russian patent published in 1995 - IPC

FIELD: cleaning gases. SUBSTANCE: device has electrolyzer cover, gas cleaning apparatus made up as a doubled cyclone, smoke exhauster, piping filter, and facility for returning the caught product to the electrolyzer. The filter is made up as a frame covered with a filtering material. The inlet branch pipe of the inner main cyclone is connected with the electrolyzer cover. The inlet branch pipe of the outer auxiliary cyclone is connected with the pipe line for supplying adsorbent. The common exhaust pipe of the cyclones is connected with the sucking side of the smoke exhauster. The delivery side of the smoke exhauster is connected with the inlet branch pipe of the piping filter. The outlet branch pipe of the filter is connected with the pipe line of the facility for additionally caught product and coupled with the pipe line for supplying adsorbent. The cleaned gas is discharged through the filter walls. The inlet branch pipe of the auxiliary cyclone can be inclined to the direction of the gas flow at an acute angle and coupled with the inlet branch pipe of the main cyclone through a cross-piece. EFFECT: enhanced efficiency. 2 cl, 2 dwg