Sand storage barrel for tempered glass production

The utility model relates to the technical field of toughened glass manufacturing, in particular to a sand storage barrel for toughened glass production, which comprises a sand storage barrel, a blanking plate is arranged on one side of the inside of the sand storage barrel, two sides of the blanking plate are respectively lapped on two sides of the inside of the sand storage barrel, a plurality of through holes are arranged on one side of the blanking plate, and the through holes are communicated with the blanking plate. A feeding pipe is fixedly connected to one side of the sand storage barrel, a feeding hopper is fixedly connected to one side of the feeding pipe, a clamping groove is formed in one side of the sand storage barrel, a barrel cover is arranged on one side of the clamping groove, and the outer surface of the barrel cover is matched with the inner surface of the clamping groove. And the outer surface of the barrel cover is clamped to the inner surface of the clamping groove, a handle is fixedly