Three-barrel circulating type filtering equipment for zeolite dust

The utility model provides zeolite dust three-barrel circulating type filtering equipment, which relates to the technical field of zeolite filtering, and comprises a tank body, three tank body brackets are fixedly arranged on the lower end surface of the tank body, the tank body brackets are fixedly arranged on the ground, a protective shell is fixedly arranged on the upper end surface of the tank body, and a second partition plate is fixedly arranged at the upper end in a containing cavity. Zeolite powder enters the containing cavity through the dusty air inlet, large particles fall into the discharging opening under the dusty air inlet due to limitation of the first partition plate, and small powder is driven by wind power to move towards the interior along the first partition plate, so that the zeolite powder enters the containing cavity through the dusty air inlet. The three filter cartridges can filter zeolite powder, and excessive zeolite powder can move to the elastic circulating pipe and is discharged