Solid waste treatment equipment and treatment method for dry type gravel sand making

Abstract

The invention provides solid waste treatment equipment for dry type stone crushing and sand making, which comprises an operation machine table, a fixing frame, an automatic feeding device, a lifting device, a stone crushing device, a sensing belt weigher, a shaking screening device and a conveying belt, the operating machine table is fixedly connected to one side of the fixing frame and electrically connected with the automatic feeding device, the lifting device, the stone crushing device, the sensing belt weigher, the shaking screening device and the conveying belt. A first containing platform and a second containing platform are arranged on the fixing frame. The automatic feeding device is adopted for automatically feeding solid waste, so that materials can be crushed more uniformly after entering the stone crushing device; the stone crushing device is fed in a manner of visually identifying the material quantity, so that the crushing rate of the stone crushing device on solid wastes is improved; and the blocking device is adopted for blanking the crushed materials in batches, and the operating machine supplies corresponding power to the shaking screening device according to the amount of the crushed materials, so that energy conservation and environmental protection are achieved.

Description

technical field [0001] The invention relates to the technical field of sand making machinery and equipment, in particular to solid waste treatment equipment and a treatment method for dry gravel sand making. Background technique [0002] The mining machinery industry has little R&D investment, small enterprise scale, low technological content of products, one-sided pursuit of main engine output, the main engine is getting bigger and bigger, and there are few breakthrough technologies. It still stays in the traditional mechanical mode. The specific problems are as follows: gravel sand making The machinery still adopts the traditional mechanical principle and technology, resulting in the quality problems of powder and needle flakes exceeding the standard, separation of sand and powder, continuous gradation not up to standard, etc. in the finished sand produced by the sand and gravel production enterprises. During the process, there are still some stones that are not completely...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention proposes a solid waste treatment equipment and treatment method for dry gravel sand making to quickly solve the problem that solid waste is crushed and difficult to automatically recycle

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