Arch breaking device for stock bin

Abstract

The utility model provides a stock bin arch breaking device which comprises a stock bin, a driving assembly, a rotating piece and a smashing assembly, and the stock bin is provided with a feeding port and a discharging port. The driving assembly is arranged at the end, away from the feeding port, of the stock bin. The rotating piece is arranged on the stock bin and connected with the output end of the driving assembly. The smashing assembly is arranged on the rotating piece and located in the stock bin. And under the action of the driving assembly, the rotating piece drives the crushing assembly to rotate to crush the caked materials. By means of the structure, caked materials can be smashed, smooth discharging is guaranteed, abrasion is reduced, the service life of the device is prolonged, and meanwhile the discharging speed and the production efficiency are improved.

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