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A dust-proof crushing device for recycling construction waste

A construction waste and crushing device technology, applied in the field of construction, can solve problems such as easy generation of a lot of dust, influence on the working environment, and unsatisfactory construction waste crushing effect, and achieve the effect of increasing the scope of action, improving the crushing effect, and facilitating brushing

Active Publication Date: 2022-02-25
ANHUI XINLU CONSTR ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the recycling process of construction waste, in order to improve the utilization rate of the follow-up space and carry out the recycling operation, it needs to be crushed; the traditional construction waste crushing device generally has a relatively simple structure, and the design of its crushing mechanism is relatively simple. The crushing effect of garbage is not ideal. In addition, in the crushing process, it is easy to generate a lot of dust, which affects the working environment, so there are certain limitations.

Method used

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  • A dust-proof crushing device for recycling construction waste
  • A dust-proof crushing device for recycling construction waste
  • A dust-proof crushing device for recycling construction waste

Examples

Experimental program
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Effect test

Embodiment 1

[0031] refer to Figure 1-5, a dust-proof crushing device for recycling construction waste, comprising a housing 1, a hopper 13 is welded to the top of the housing 1, and a shaft column is connected to the end of the housing 1 close to the top through bearing rotation, and the outer wall of the shaft column is keyed. There is a roller 17, and the circumferential outer wall of the roller 17 is welded with protruding lines 16 distributed equidistantly, and the side of the housing 1 close to the roller 17 is provided with a counter-pressing mechanism, and the counter-pressing mechanism includes openings on one side of the housing 1 The sliding groove, and the end arm 4 that the inner wall of the sliding groove is slidably connected, one side of the end arm 4 is welded with a cube-shaped rubbing block 5, and the rubbing block 5 is welded with equidistantly distributed rubbing blocks 5 near the roller 17. Kneading concave teeth 30, kneading concave teeth 30 as a whole is a trapezoi...

Embodiment 2

[0042] refer to figure 1 and Figure 6 , a dust-proof crushing device for recycling construction waste. Compared with Embodiment 1, this embodiment also includes an arc end block 34 welded to both ends of one side of the rubbing block 5, and the arc end block 34 and the material guide top block 7 The outer walls of the arc are welded with equidistantly distributed diamond-shaped blocks 35; during the input process, some waste materials can contact with the top block 7 of the guide material first, and use the diamond-shaped blocks 35 to realize pre-crushing treatment, and the arc-end blocks 34 and the diamond-shaped blocks on their surfaces Block 35 can cooperate with the reciprocating operation of rubbing block 5 itself up and down, improving the extrusion effect with roller 17.

[0043] When the present invention is in use: the arc end block 34 provided and the rhombus block 35 on the arc end block 34 and the material guide top block 7, part waste materials can contact with ...

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Abstract

The invention belongs to the technical field of construction, in particular to a dust-proof crushing device for recycling construction waste. Aiming at the problems that the traditional construction waste crushing device generally has a relatively simple structure, the design of its crushing mechanism is relatively simple, and the crushing effect is general, the following proposals are now proposed, It includes a shell, the top of the shell is welded with a hopper, and the end of the shell close to the top is rotatably connected with a shaft through a bearing, and the outer wall of the shaft is keyed with a roller, and the outer wall of the roller is welded There are convex lines distributed at equal distances, and the side of the shell close to the roller is provided with a pressure mechanism, and the pressure mechanism includes a sliding groove opened on one side of the casing, and the inner wall of the sliding groove is slidably connected to the end arm, so A cube-shaped rubbing block is welded on one side of the end arm. During the running process of the drive motor of the present invention, the transmission effect of the worm and the worm wheel can be used to drive the roller to rotate, and cooperate with rubbing blocks to realize effective extrusion and crushing of waste materials.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a dust-proof crushing device for recycling construction waste. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, silt and other wastes generated during the construction, laying or demolition, and repair of various buildings, structures, and pipe networks by construction units or individuals. According to the source of generation, construction waste can be divided into construction waste, decoration waste, demolition waste, construction mud, etc. These materials are of no help to the building itself, but they are substances produced during the construction process and need to be treated accordingly so that the ideal project construction can be achieved. Because it is an overall process, so The consideration of its link is more important. With the acceleration of industrialization and urbanization, the construction industry is als...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/12B02C4/28B02C4/30B02C4/34B02C4/40B02C4/42B02C19/20B02C23/02
CPCB02C4/12B02C4/28B02C4/286B02C4/30B02C4/34B02C4/40B02C4/42B02C19/20B02C2201/02B02C2201/06
Inventor 魏毅
Owner ANHUI XINLU CONSTR ENG GRP
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