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Environment-friendly waste paper crushing device

A crushing device and waste paper technology, applied in grain processing, etc., can solve problems such as poor flexibility of use and incomplete crushing, and achieve the effects of easy operation, improved convenience, and avoiding accumulation

Inactive Publication Date: 2020-04-10
李郅恺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing waste paper shredders have the problems of incomplete shredding and poor flexibility of use. A kind of shredding device is only suitable for processing a certain type of waste paper. Therefore, it is necessary to improve the existing technology

Method used

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  • Environment-friendly waste paper crushing device
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  • Environment-friendly waste paper crushing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-4 , a waste paper crushing device for environmental protection, comprising a cavity 1, the top of the cavity 1 is provided with a feeding bin 2 with an opening outward, which is convenient for putting in waste paper; the cavity 1 is provided with a crushing mechanism, and the crushing The specific structure of the mechanism is not limited. Preferably, in this embodiment, the pulverizing mechanism includes a driving shaft 5, the driving shaft 5 is installed on the inside of the cavity 1 through a fixed bearing 6, and a knife seat 7 is arranged on the driving shaft 5. , a plurality of mounting grooves are equidistantly arranged on the knife seat 7, and a plurality of mounting holes are evenly distributed on the knife seat 7, and a blade 8 is installed in the mounting groove of the knife 7, and the blade 8 and the knife seat 7 are connected by connecting bolts 18 assembly connection; blades 8 with different numbers and different distances can be selectively a...

Embodiment 2

[0031] In embodiment 1, it is not convenient for the operator to observe the operation status of the crushing mechanism when the crushing device is in operation, and the paper sheets may not be processed in time when they are piled up on the discharge plate 12; Based on the improvement, the improvements are as follows: an observation window is set on one side of the cavity 1, which is convenient for the operator to check the operation of the crushing mechanism, and when the paper sheets are piled up on the discharge plate 12, the fan 11 can be turned on in time Processing is carried out to ensure the stable operation of the crushing device.

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Abstract

The invention discloses an environment-friendly waste paper crushing device which comprises a cavity. A feeding bin with an outward opening is arranged above the cavity, and a crushing mechanism is arranged in the cavity. The environment-friendly waste paper crushing device can be used for assembling blades with different numbers and intervals according to waste paper with different material specifications and different processing requirements; by arranging belt wheels with different sizes on a driving shaft, the driving shaft and a driven shaft can obtain different rotating speeds, and accordingly crushing results meeting requirements can be obtained for different kinds of waste paper treatment. In addition, a fan with the adjustable position is arranged between a discharge net and a discharge plate, so that paper sheets can be effectively prevented from being accumulated on the discharge plate, and the effective operation of the crushing device is ensured; due to the fact that an observation window is arranged on the cavity, the operation of the crushing device can be monitored in real time, and relevant conditions can be processed in time; and rollers are arranged below the cavity, so that the crushing device is convenient to move and place, and the use convenience is improved.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a waste paper crushing device for environmental protection. Background technique [0002] Environmental protection, the full name of environmental protection, refers to the general term of various actions taken by human beings to solve actual or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of economic society. Environmental protection is a general term for all human activities that use the theories and methods of environmental science to coordinate the relationship between humans and the environment, solve various problems, and protect and improve the environment. Waste paper refers to recyclable renewable resources that are discarded after use in production and life, including various high-grade paper, yellow cardboard, waste cartons, edge-cut paper, packing paper, ...

Claims

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Application Information

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IPC IPC(8): B02C18/14B02C18/16B02C18/18B02C18/24B02C23/16B02C23/20B02C21/02
CPCB02C18/0084B02C18/142B02C18/143B02C18/16B02C18/18B02C18/24B02C21/02B02C23/16B02C23/20B02C2023/165B02C2201/06
Inventor 李郅恺
Owner 李郅恺
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