Raw material drying equipment for PE water supply pipe production

The utility model belongs to the technical field of pipeline production equipment, and particularly relates to raw material drying equipment for PE water supply pipe production, which comprises a square tank, a plurality of left inclined blanking plates, a plurality of right inclined blanking plates and an air heater, the left inclined blanking plates and the right inclined blanking plates are distributed in a staggered mode, the left inclined blanking plates are obliquely welded to the inner wall of the left side of the square tank, the right inclined blanking plates are obliquely welded to the inner wall of the right side of the square tank, and the left inclined blanking plates and the right inclined blanking plates are provided with air holes. And an air outlet pipe of the air heater is communicated with an air inlet pipe at the bottom of the square tank. According to the drying equipment, falling of materials is achieved through gravity, the material falling time is prolonged through the multiple materia