Prevent filter equipment for blocking type chemical production

The utility model discloses a prevent filter equipment for blocking type chemical production, the power distribution box comprises a box body, the top of box has been seted up and has been placed themouth, the equal fixedly connected with in bottom of box inner wall both sides places the board, the top fixed mounting who places the board has electric telescopic handle no. 1, electric telescopic handle's no. 1 top fixedly connected with connecting plate, the one end fixedly connected with of connecting plate places the case, place the bottom fixedly connected with filter screen no. 1 of case.This prevent filter equipment for blocking type chemical production, cooperation through electric telescopic handle no. 2, mounting panel, connecting rod, connecting rod, round pin axle, through -holeno. 1, semi -circular tooth board, rack, fixed plate, slide rail no. 2, gyro wheel no. 2, lifter, through -hole no. 2 and brush can make the continuous up -and -down motion of brush wash the surfaceof filter screen no. 2, can