Box body structure of dust remover

The utility model relates to a box body structure of a dust remover, which comprises a box body, one end of the box body is provided with an air inlet pipe used for being connected with a vertical stirrer, and the box body comprises a collecting hopper; the supporting plate is fixedly connected to the inner side of the upper end of the collecting hopper, and a plurality of through holes are formed in the upper end of the supporting plate; the filter cartridge is inserted into the through hole; a fan; the fan and the air compressor are fixedly connected to the lower end in the box body; the insertion holes A are formed in the inner side wall of the upper end of the collection hopper in a penetrating manner; the insertion hole B is formed in the inner side wall of the upper end of the collection hopper in a penetrating manner; wherein an air inlet pipe is hermetically connected between the insertion hole and the air compressor, one end of the air inlet pipe penetrates through the insertion hole and extends to t