Smashing device with excellent screening effect for energy conservation and environment protection of building

Abstract

The invention discloses a smashing device with an excellent screening effect for energy conservation and environment protection of a building, and belongs to the field of building material smashing. The smashing device with the excellent screening effect for energy conservation and environment protection of the building comprises a first box and a second box, an inner wall of the first box is movably connected with a filtering net, a side wall of the first box is connected with a first material conveying mechanism, and a bottom part of the first box is connected with a second material conveying mechanism; a second smashing mechanism comprises dynamic jaw plates and a static jaw plate, an inner wall of the first box is fixedly connected with a bracket, two groups of the dynamic jaw plates are provided, a bottom part of the dynamic jaw plate is connected with a connecting rod, and one end, far away from the dynamic jaw plate, of the connecting rod is rotationally connected with the filtering net; a gap is formed between a centrum roller and a conical cavity, the first smashing mechanism further comprises a first rotating shaft, and the centrum roller is in eccentric connection with the first rotating shaft; the smashing device provided by the invention can realize multiple smashing filtering, the filtering net is driven to move when the dynamic jaw plates move, and thus, a material screened can be conveyed through the first conveying mechanism to a feeding port so as to be smashed for many times.

Description

technical field [0001] The invention relates to the technical field of building material crushing, in particular to a crushing device with good screening effect for building energy conservation and environmental protection. Background technique [0002] In metallurgy, mining, chemical industry, cement and other industrial sectors, a large amount of raw materials and reused waste need to be processed by crushers every year. For example, in a concentrator, in order to separate the useful minerals in the ore, it is necessary to use a crusher to crush the raw ore to the particle size required by the grinding process. It is necessary to use crushing machinery to crush the raw materials to the particle size required by the next step. In coking plants, sintering plants, ceramic plants, glass industry, powder metallurgy and other departments, crushing machinery must be used to crush raw materials to the particle size required by the next step. The gravel used in the construction f...

AI Technical Summary

Problems solved by technology

The gravel used in the construction field is also made of large-sized stones that are crushed by a crusher. The existing crushing device has a poor crushing effect and cannot be crushed multiple times to be refined to a uniform particle size. Therefore, we A crushing device with good screening effect for building energy saving and environmental protection is proposed to solve the above problems

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