Construction waste crushing and screening machine

A construction waste and screening machine technology, applied in grain processing and other directions, can solve the problems of cumbersome subsequent disposal of waste, and achieve the effect of convenient operation and less manual participation.

Pending Publication Date: 2021-08-10
温州亿润建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since all the garbage is crushed centrally, the follow-up treatment of the crushed garbage is more cumbersome

Method used

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  • Construction waste crushing and screening machine
  • Construction waste crushing and screening machine
  • Construction waste crushing and screening machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] refer to figure 1 A construction waste crushing and screening machine includes a screening module, a transmission module and a crushing module. The construction waste is transmitted between the screening module and the crushing module through the transmission module, so as to realize the classification and crushing of the construction waste and facilitate the subsequent treatment of the waste.

[0039] Specifically, the screening module includes a screening box 1, and the screening box 1 is sequentially provided with a first screening plate 2 and a second screening plate 3 from top to bottom, and the first screening plate 2 and the second screening plate 3 Divide the screening box 1 into a first material storage chamber 4, a second material storage chamber 5 and a third material storage chamber 6 arranged from top to bottom.

[0040] refer to figure 1 , The upper end of the screening box 1 is provided with a feeding port 7 for feeding. A magnetic attraction mechanism...

Embodiment 2

[0056] refer to Figure 4 , The difference between Embodiment 2 and Embodiment 1 is that the side wall of the screening box 1 is provided with a chain 22 assembly, and the chain 22 assembly is provided with two groups, and is located on the opposite inner wall of the screening box 1 on both sides. The chain 22 assembly includes an endless chain 22 , a sprocket 23 tensioned in the chain 22 and a third driving motor 24 for driving the sprocket 23 to rotate. The electromagnetic rollers 11 are installed on each link of the chain 22 at intervals. The body of the second drive motor 12 is fixedly installed on the chain link, and the output end of the second drive motor 12 is connected to the electromagnetic roller 11 .

[0057] The electromagnetic roller 11 can be driven by the chain 22 to move in the space of the first material storage chamber 4, so that the electromagnetic roller 11 can absorb more metal parts, which facilitates the adsorption of the metal parts and separates them...

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PUM

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Abstract

The invention relates to a construction waste crushing and screening machine which comprises a screening module, a conveying module and a crushing module. The screening module comprises a screening box, and a first screening plate and a second screening plate are sequentially arranged in the screening box from top to bottom; and the first screening plate and the second screening plate divide the screening box into a first storage cavity, a second storage cavity and a third storage cavity which are arranged from top to bottom. The conveying module comprises a first conveying unit used for conveying materials in the first material storage cavity to the crushing module and a second conveying unit used for conveying materials at a discharging port of the crushing module to the second material storage cavity, and a magnetic attraction mechanism used for attracting metal is arranged in the first material storage cavity. Classified materials are discharged to different places, so that follow-up treatment is facilitated. Besides, the construction waste in the first material storage cavity is crushed in the crushing module again, and then enters the screening box for screening for the second time, so that the transportation of the waste is facilitated, and the subsequent treatment is better facilitated.

Description

technical field [0001] The present application relates to the field of construction waste treatment, in particular to a construction waste crushing and screening machine. 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 existing construction waste treatment methods are centralized transportation to a processing point, centralized crushing, and then transportation to other places for subsequent processing. However, since all the garbage is crushed in a centralized manner, the follow-up treatment of the crushed garbage is relatively cumbersome. Contents of the invention [0004] In order to facilitate the subsequent disposal of waste, [0005] A construction waste crushing and screening machine provided by the application adopts t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/14
CPCB02C21/00B02C23/14B02C2201/06
Inventor 吴双武林晓海单秀岭林晓东
Owner 温州亿润建设有限公司
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