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Waste paper crushing device for environmental protection

A pulverizing device and waste paper technology, applied in punching machines, presses, grain processing, etc., can solve problems such as inability to meet demand, and achieve the effect of improving space utilization, compressing volume, and facilitating transportation and processing

Inactive Publication Date: 2021-06-01
胡晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most waste papers in the market are crushed by crushing devices. However, due to the light and thin characteristics of waste paper, it is difficult for existing crushing devices to crush waste paper to an ideal size at one time, which cannot meet people's needs. need

Method used

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  • Waste paper crushing device for environmental protection
  • Waste paper crushing device for environmental protection
  • Waste paper crushing device for environmental protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-5 , a waste paper shredding device for environmental protection, comprising a shell 1 and an inner tank 2, the inner tank 2 is arranged inside the outer shell 1, and the inner tank 2 is fixedly connected to the top surface of the outer shell 1, and the top surface of the inner tank 2 is opened There is a feed port 3 communicating with the shell 1, a discharge port 4 is provided on the bottom surface of the liner 2, and the liner 2 is provided with a crushing mechanism, and a discharge mechanism is arranged below the liner 2 in the shell 1, and the An extruding mechanism is arranged below the discharge mechanism, and the discharge mechanism includes a roller 5 that rotates below the discharge port 4 and a driving element that drives the roller 5 to rotate. The outer surface of the roller 5 is provided with a groove 6, so that A partition 7 is provided in the groove 6, and a filter hole 8 is provided on the partition 7, and one end of the partition 7 is rota...

Embodiment 2

[0031] This embodiment describes the extrusion mechanism in detail on the basis of Embodiment 1, specifically:

[0032] Described extruding mechanism comprises fixed frame 27, semi-gear 28 and the driving element that drives semi-gear 28 to rotate, has first channel 29 and second channel 30 in described fixed frame 27, and the top of described first channel 29 and The left side is respectively provided with a feed channel 31 and a discharge channel 32 communicating with it, and the first channel 29 and the second channel 30 are respectively slidably connected with an extruding block 33 and a baffle plate 34, and the extruding block 33 and the A second spring 35 is connected between the right side wall of the first passage 29, a third spring 36 is connected between the baffle plate 34 and the right side wall of the second passage 30, and the half gear 28 is rotated between the first passage 29 and the second passage 30. Between the two passages 30, the bottom surface of the ext...

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Abstract

The invention relates to the technical field of environment-friendly machinery, in particular to an environment-friendly waste paper smashing device which comprises a shell and an inner container, the inner container is arranged in the shell and fixedly connected with the top face of the shell, a feeding port communicated with the shell is formed in the top face of the inner container, a discharging port is formed in the bottom face of the inner container, and the inner container is provided with a smashing mechanism. A discharging mechanism is arranged at the position, located below the inner container, in the shell, an extrusion mechanism is arranged below the discharging mechanism, by arranging the discharging mechanism, paper scraps which are smashed evenly can enter the extrusion mechanism, large paper scraps which are smashed unevenly enter the inner container again, and the large paper scraps are smashed again through the crushing mechanism. Therefore, the waste paper is thoroughly crushed, and the device has the advantage of good crushing effect. Through the arrangement of the extrusion mechanism, the crushed paper scraps can be subjected to briquetting treatment, so that the size of the paper scraps is greatly reduced, and subsequent transportation and treatment of the waste paper scraps are facilitated.

Description

technical field [0001] The invention relates to the technical field of environmental protection machinery, in particular to a waste paper crushing device for environmental protection. Background technique [0002] Environmental protection equipment refers to mechanical products, structures and systems manufactured and constructed by production units or construction installation units for controlling environmental pollution and improving environmental quality. Therefore, environmental protection issues have always been an urgent problem to be solved in today's society, especially for The environmentally friendly treatment of waste paper is of great help to environmental pollution. [0003] At present, most waste papers in the market are crushed by crushing devices. However, due to the light and thin characteristics of waste paper, it is difficult for existing crushing devices to crush waste paper to an ideal size at one time, which cannot meet people's needs. need. Content...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/14B02C18/18B02C18/24B02C18/22B02C23/18B30B1/24
CPCB02C18/14B02C18/18B02C18/2216B02C18/2225B02C18/24B02C23/18B02C2201/06B30B1/24
Inventor 胡晓
Owner 胡晓
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