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Dust-free stone crushing and shaping system and method

A crushing system and dust removal system technology, applied in separation methods, chemical instruments and methods, and separation of dispersed particles, can solve problems such as pollution, incomplete treatment of dust, loud noise and dust, and reduce noise pollution. health effects

Inactive Publication Date: 2019-08-06
安徽海盾建材有限公司
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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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  • Dust-free stone crushing and shaping system and method

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Embodiment

[0055] The large-grained stones are put into the primary crushing device 2 through the discharge channel of the feeder 1 through the discharge port 20 for primary crushing processing, and the stones processed by the primary crushing device 2 are transported to the fine crushing device 3 through the fine crushing feeding belt 7 After further processing by the fine crushing device 3, more uniform stones are transported to the vibrating screen 4 by the vibrating screen feeding belt 8, and the qualified stones with a particle size of ≤ 20mm are transported to the sand washing device by the sand washing device feeding belt 10 5 Carry out sand washing treatment, unqualified stones with a particle size > 20mm are transported to the fine crushing device 3 for reprocessing by the fine crushing return belt 9, and the sand washed stones are transported to the finished product by the finished product feeding belt 11 through the discharge port 21 Storehouse 6 completes the entire stone crus...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/12B02C23/18B02C23/20B01D50/00B01D47/06B01D46/02
CPCB02C21/00B02C23/12B02C23/18B02C23/20B01D47/06B01D46/02B01D50/60
Inventor 施发东程秀梅赵蓝天吴会
Owner 安徽海盾建材有限公司
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