Chemical raw material drying device

The invention discloses a chemical raw material drying device in the technical field of chemical raw material drying, the chemical raw material drying device comprises a drying cylinder, the top of the drying cylinder is fixedly connected with a feeding pipe, and the bottom end of the feeding pipe communicates with the interior of the drying cylinder; the drying cylinder is fixedly connected with an air inlet pipe; a water guide table is fixedly connected to the inner wall of the drying cylinder, and a filter cylinder is rotationally connected to the water guide table; the filter cartridge is of a tubular structure with openings in the top and the bottom; the inner wall of the filter cartridge is fixedly connected with a bottom plate; a cover plate is arranged below the bottom plate, the cover plate and the bottom plate are coaxially arranged, a first arc sliding groove is formed in the bottom of the bottom plate, the circle center of the first arc sliding groove is the center of the bottom plate, a first pus