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Building waste recovery device for building construction

A technology for construction waste and construction, applied in the field of construction waste recycling devices for construction, can solve problems such as poor recycling effect, inability to recycle waste in a targeted manner, environmental pollution, etc., to improve recycling efficiency, save maintenance costs, The effect of reducing environmental pollution

Inactive Publication Date: 2022-08-05
东营职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because these construction wastes are difficult to degrade, and direct disposal will cause serious environmental pollution, so these construction wastes need to be recycled. Some wood waste boards, etc., and because each kind of garbage has different characteristics, the simple crushing and recycling will lead to poor recycling effect, and the recycled garbage cannot be recycled in a targeted manner, so there are certain disadvantages

Method used

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  • Building waste recovery device for building construction
  • Building waste recovery device for building construction
  • Building waste recovery device for building construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] refer to Figure 1-5 , a construction waste recycling device for construction, comprising a crushing box 1, the bottom four corners of the crushing box 1 are welded with support legs 2, and the top outer wall of the crushing box 1 is installed with a feeding hopper 3, and the interior of the crushing box 1 is installed along the length direction. The crushing rollers 4 are symmetrically distributed, and the outer wall of one end of the crushing rollers 4 is connected with a first servo motor 5 through a coupling. The arc-shaped clamping block 7 is slidably clamped, and the outer wall of the arc-shaped clamping block 7 is welded with annular crushing teeth 8;

[0035] A fixing ring 9 is welded on the outer wall of one side of the ring-shaped crushing teeth 8, and the ring-shaped crushing teeth 8 on the two crushing rollers 4 are displaced from each other. A rotating shaft 13 is connected, the top outer wall of the rotating shaft 13 is installed with a cleaning scraper 1...

Embodiment 2

[0044] refer to Figure 2-7 , a construction waste recycling device for construction, comprising a crushing box 1, the bottom four corners of the crushing box 1 are welded with support legs 2, and the top outer wall of the crushing box 1 is installed with a feeding hopper 3, and the interior of the crushing box 1 is installed along the length direction. The crushing rollers 4 are symmetrically distributed, and the outer wall of one end of the crushing rollers 4 is connected with a first servo motor 5 through a coupling. The arc-shaped clamping block 7 is slidably clamped, and the outer wall of the arc-shaped clamping block 7 is welded with annular crushing teeth 8;

[0045] A fixing ring 9 is welded on the outer wall of one side of the ring-shaped crushing teeth 8, and the ring-shaped crushing teeth 8 on the two crushing rollers 4 are displaced from each other. A rotating shaft 13 is connected, the top outer wall of the rotating shaft 13 is installed with a cleaning scraper 1...

Embodiment 3

[0055] refer to Figure 5-9 , a construction waste recycling device for construction, comprising a crushing box 1, the bottom four corners of the crushing box 1 are welded with support legs 2, and the top outer wall of the crushing box 1 is installed with a feeding hopper 3, and the interior of the crushing box 1 is installed along the length direction. The crushing rollers 4 are symmetrically distributed, and the outer wall of one end of the crushing rollers 4 is connected with a first servo motor 5 through a coupling. The arc-shaped clamping block 7 is slidably clamped, and the outer wall of the arc-shaped clamping block 7 is welded with annular crushing teeth 8;

[0056] A fixing ring 9 is welded on the outer wall of one side of the ring-shaped crushing teeth 8, and the ring-shaped crushing teeth 8 on the two crushing rollers 4 are displaced from each other. A rotating shaft 13 is connected, the top outer wall of the rotating shaft 13 is installed with a cleaning scraper 1...

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Abstract

The invention discloses a building waste recovery device for building construction, relates to the technical field of building waste treatment, and provides the following scheme that the building waste recovery device comprises a crushing box, supporting legs are welded to the four corners of the bottom of the crushing box, a feeding hopper is installed on the outer wall of the top of the crushing box, and symmetrically-distributed crushing rollers are installed in the crushing box in the length direction; a first servo motor is connected to the outer wall of one end of each smashing roller through a coupler, three arc-shaped clamping grooves distributed at equal intervals are formed in the surface of each smashing roller, and arc-shaped clamping blocks are slidably connected to the inner walls of the arc-shaped clamping grooves in a clamped mode. Construction waste is conveyed through the conveying belt firstly, in the conveying process, plastic waste such as plastic bags or waste pull nets mixed in the construction waste is hung through the second scraping rod rotating continuously, then the second scraping rod rotates to be taken out, and the plastic waste is taken out in a butt joint mode in cooperation with the first scraping rod stretching and retracting continuously in a reciprocating mode; therefore, the garbage can be classified, and the 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 recycling device for construction. Background technique [0002] Construction waste refers to the collective term for muck, waste concrete, waste masonry and other wastes generated in the production activities of people engaged in demolition, construction, decoration, repair and other construction industries. According to the source classification, construction waste can be divided into engineering muck, decoration waste, demolition waste, engineering mud, etc. Waste mortar, mud, asphalt blocks, waste plastics, waste metals, waste bamboo and wood, etc. Construction waste refers to the construction waste generated in the project due to man-made or natural reasons, including waste slag, spoil, silt and discarded materials. [0003] Since these construction wastes are difficult to degrade, and direct disposal will cause serious environment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C4/30B02C23/02B02C23/10B02C23/14B02C23/18B01D47/06
CPCB02C4/08B02C4/28B02C4/30B02C4/286B02C23/10B02C23/14B02C23/18B01D47/06B02C2201/06Y02W30/58
Inventor 聂坤
Owner 东营职业学院
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