Feeding device of quartz sand crusher

The utility model discloses a feeding device of a quartz sand crusher, which comprises an obliquely arranged feeding box, a feeding screw rod, a motor II, a feeding pipe and a drying box, and the drying box is communicated with the feeding box through a communicating pipe. According to the utility model, the structure is simple, an electric heating wire is arranged; water between the partition plate and the drying box can be heated; the heated water transfers heat to the partition plate and the drying pipe in a heat conduction manner; quartz sand on the upper surface wall of the partition plate can be preheated by the partition plate; the fan is arranged, air capable of generating flow, heat in the drying pipe is blown to the quartz sand on the upper surface wall of the partition plate todry the quartz sand, the dried quartz sand enters the feeding box through the communicating pipe and enters the crusher through the feeding pipe, and compared with a traditional feeding device, the phenomena that the quartz s