Anti - filter equipment that washs

The utility model discloses an anti - filter equipment that washs belongs to filter equipment technical field. This anti - filter equipment that washs, including the cartridge filter of vertical setting, be equipped with the filter screen in the cartridge filter, the upper portion and the lower part of cartridge filter lateral wall are equipped with inlet and liquid outlet respectively, the cartridge filter lower part is equipped with the blowoff valve it is equipped with the swivel mount to rotate through sealed rotary joint on the roof of cartridge filter, alternate cleaning brush and the blowback nozzle that contacts with the filter screen inner wall that be provided with of swivel mount circumference the last one -way air inlet that is used for carrier gas that is equipped with of rotary joint be equipped with the intercommunication on the swivel mount the blowback nozzle with the inlet channel of one -way air inlet, the cartridge filter top is equipped with and is used for driving the rotatory washing mo