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A multi-stage crushing device for solid waste recycling

A crushing device and resource-based technology, applied in grain processing, solid separation, chemical instruments and methods, etc., can solve problems such as low efficiency and achieve the effect of improving utilization value

Active Publication Date: 2022-04-05
SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing solid waste treatment is generally processed in the recycling station by means of centralized crushing, but the crushing is only the centralized crushing of the solid waste at a specific location, and then manual sorting to realize the separation and recycling of waste, which is inefficient

Method used

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  • A multi-stage crushing device for solid waste recycling
  • A multi-stage crushing device for solid waste recycling
  • A multi-stage crushing device for solid waste recycling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1 ~ Figure 3 As shown, a multi-stage crushing device for recycling solid waste is composed of a cone crusher 1 installed on a base 6 for crushing solid waste, and a cone crusher 1 for crushing metal materials in the solid waste after the initial crushing. Magnetic separator for screening out 2, light material screening device for screening out light waste from solid waste after screening out metal materials 3, used for screening out solid waste after screening out light waste It consists of a circular vibrating screen 4 for particle size screening of waste materials, and a conveyor belt 5 for transferring solid waste materials among all the above-mentioned devices.

[0053] Such as figure 1 , figure 2 As shown, the conveyor belt 5 includes: a first conveyor belt 51 for transporting solid waste from the cone crusher 1 to the light material screening device 3, a first conveyor belt 51 for transporting the solid waste from the circular vibrating screen 4 ...

Embodiment 2

[0066] Embodiment two and embodiment one except the following content, all the other parts are the same:

[0067] The light material screening device 3 can be arranged on the second transmission belt 52 below: that is, the blower fan 31, the connection half pipe 32, and the light material pipe 33 are placed in the second transmission belt 52 bottom (not shown in the figure), and the connection half pipe 32 The entrance is on the right side of the second transmission belt 52 blanking area, and the fan 31 is on the left side of the second transmission belt 52 blanking area.

[0068] The present embodiment adopts a jaw crusher 12 as the type of the crusher 1 .

[0069] The mobile device 61 adopts a hub structure.

Embodiment 3

[0071] Embodiment three is identical with embodiment one except the following content:

[0072] This embodiment adopts a roll crusher as the type of the crusher 1 .

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Abstract

The present invention relates to the technical field of resource recovery, in particular to a multi-stage crushing device for resource recycling of solid waste, which is composed of a crusher for crushing solid waste and used to screen out metal materials in the primary crushed solid waste The magnetic separator, the light material screening device used to screen out the light waste from the solid waste after screening out the metal material, and the particle size of the solid waste after screening out the light waste It consists of a circular vibrating screen for screening, a conveyor belt for transferring solid waste between all the above devices, and a base for providing installation fulcrums for all the above devices; The chemical device realizes the purpose of multi-stage crushing of solid resources; and in the crushing process, it can conveniently and efficiently screen out metal waste, wood material, paper material and plastic scrap in solid waste, realize the refinement of recycled resources, and improve the recovery of recycled resources. use value.

Description

technical field [0001] The invention relates to the technical field of resource recovery, in particular to a multi-stage crushing device for resource recycling of solid waste. Background technique [0002] Due to the continuous advancement of urbanization in our country, the recycling of urban solid waste has become the only choice for people. In order to solve the environmental problems caused by solid waste and provide raw materials for structural buildings, research on new solid waste recycling and processing equipment is gradually being carried out. [0003] Existing solid waste treatment is generally carried out in the recycling station by means of centralized crushing, but the crushing is only a centralized crushing of solid waste at a specific location, and then manual sorting to realize garbage differentiation and recycling, which is inefficient. [0004] Based on the above reasons, there is an urgent need for a mobile device that can recover and refine resources wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C21/00B02C23/00B02C23/14B02C23/20B07B1/28B07B1/42B07B1/46B07B9/00B03C1/02
CPCB02C21/00B02C23/00B02C23/14B02C23/20B07B1/28B07B1/42B07B9/00B07B1/46B03C1/02B02C2201/06
Inventor 檀笑陈烁娜郭琳琳项赟蔡彬韩伟江奚蓉任婷艳温晓晴马若凡何少敏谢敏房献宝
Owner SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP