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Construction waste classification treatment device

A technology for processing equipment and construction waste, applied in construction waste recycling, solid separation, filtering and other directions, can solve the problem of increasing labor force, save labor labor, and improve the efficiency of sorting and recycling

Active Publication Date: 2021-11-16
SHANGHAI GREENLAND CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current recycling of construction waste basically adopts a simple screening process to recycle the waste bricks with a relatively complete volume. Since there will be concrete residues on the waste bricks, these residues need to be manually removed one by one, which greatly improves Increased human labor

Method used

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specific Embodiment approach 2

[0059] The difference between this specific embodiment and specific embodiment 1 is that: the cutting blade 16 includes a No. 1 blade 16-1 and a No. 2 blade 16-2; the No. 1 blade 16-1 is symmetrical to the No. 2 blade 16-2 Set, and the bottom edge side of the No. 1 blade 16-1 and the No. 2 blade 16-2 is all inclined-plane settings; it also includes:

[0060] The blade sleeve shaft 23, the blade sleeve shaft 23 is set through the No. 1 blade 16-1 and the No. 2 blade 16-2, and the blade sleeve shaft 23 is arranged in the give way groove 20 on the bottom wall of the cutting blade fixing plate 20 -1, the two ends of the blade sleeve shaft 23 are fixed on the side wall of the relief groove 20-1;

[0061] Blade extension spring 24, the quantity of described blade extension spring 24 is several, two by two is a group, and left and right is symmetrically sleeved on the same blade sleeve shaft 23.

[0062] The remaining components and connections are the same as those in the first emb...

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Abstract

The invention relates to the technical field of construction waste treatment, in particular to a construction waste classification treatment device. A screening cam is movably arranged in a cam receding hole formed in the back face of an equipment shell; guide rails are symmetrically fixed to the left inner wall and the right inner wall of the equipment shell from top to bottom in pairs; and a waste brick cutting and containing screen is arranged between the left guide rail and the right guide rail on the uppermost layer in a sliding mode through sliding blocks, the rear side wall of the waste brick cutting and containing screen movably abuts against the screening cam located behind the waste brick cutting and containing screen, the waste brick cutting and containing screen is rotationally connected with the sliding block on the side away from a cleaning door through a hinge pin, and a screening buffer spring is connected between the rear side wall of the waste brick cutting and containing screen and the equipment shell. The construction waste classification treatment device can screen and classify construction waste bricks, gravels and the like, meanwhile, concrete residues on the waste bricks can be effectively shoveled away, manual operation is not needed, manual labor is saved, and the classification and recycling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction waste treatment, in particular to a construction waste classification treatment device. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, residual mud and other wastes generated during the construction, laying or demolition, and repair of various buildings, structures, and pipe networks by construction units or individuals. [0003] The current recycling of construction waste basically adopts a simple screening process to recycle the waste bricks with a relatively complete volume. Since there will be concrete residues on the waste bricks, these residues need to be manually removed one by one, which greatly improves Increased human labor. Contents of the invention [0004] The object of the present invention is to aim at the defects and deficiencies of the prior art, and to provide a construction waste sorting and processing device, which can scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/32B07B1/42B07B1/46B09B3/00
CPCB07B1/30B07B1/42B07B1/46B09B3/00B07B2201/04Y02W30/58
Inventor 张永清黄剑铭秦鑫雷
Owner SHANGHAI GREENLAND CONSTR GRP
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