Dust-free stone crushing and shaping system and method

Abstract

The invention discloses a dust-free stone crushing and shaping system and method. The dust-free stone crushing and shaping system comprises a crushing system and a dust removing system, the crushing system comprises a feeding machine, a initial crushing device, a fine crushing device, a vibrating screen, a sand washing device, a finished product library, a fine crushing feeding belt, a vibrating screen feeding belt, a fine crushing returning belt, a sand washing device feeding belt, and a finished product feeding belt, the dust removing system comprises a spraying device, a conical depositingtank, a belt press filter, and a water tank, the belt press filter is arranged at the follow-up working section of the conical depositing tank, the conical depositing tank and the belt press filter are connected with the water tank, the conical depositing tank conducts the settlement treatment on the sewage produced by the spraying device, an air blower A and a cloth bag dust remover A are arranged in a blanking opening of the feeding machine, and an air blower B and a cloth bag dust remover B are arranged in a feeding opening of the finished product feeding belt. The whole system operates inthe environment of spraying dust removing and cloth bag dust removing in the operating process, so that the fact that the noise is low, and the dust hazard and the sewage discharge do not exist is achieved.

Description

technical field [0001] The invention relates to the technical field of stone processing, in particular to a dust-free stone crushing and shaping system and method. Background technique [0002] Stones are widely used in infrastructure projects such as high-speed highways, railway constructions, and large-scale building constructions. They are also an important part of concrete. Noise and dust pollution, the company's application number is CN201810177244.5 Chinese invention patent introduces a stone crushing and shaping system and method, although the system and method can effectively avoid the noise pollution of stone crushing, there is also a washing anti-dust process , but the dust on the ground cannot be completely dealt with. Therefore, it is necessary to improve the existing stone crushing system to meet the requirements of environmental protection and minimize dust. Contents of the invention [0003] In view of the defects of the prior art, the object of the presen...

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Problems solved by technology

[0002] Stones are widely used in infrastructure projects such as high-speed highways, railway constructions, and large-scale building constructions. They are also an important part of concrete. Noise and dust pollution, the company's application number is CN201810177244.5 Chinese invention patent introduces a stone crushing and shaping system and method, although the system and method can effectively avoid the noise pollution of stone crushing, there is also a washing anti-dust process , but the dust on the ground cannot be completely dealt with

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