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Energy-saving and environmentally-friendly waste paper crushing and recycling device

An energy saving, environmental protection, recycling device technology, applied in presses, grain processing, manufacturing tools, etc., can solve the problems of low pulverization efficiency and uneven pulverization, and achieve the effect of improving pulverizing effect and pulverizing effect, pulverizing evenly, and saving electric energy.

Inactive Publication Date: 2021-06-04
赵建军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing waste paper crushing and recycling devices mostly use one crushing mechanism to crush the waste paper and then recycle it in a centralized manner. However, the crushing of waste paper by a single crushing mechanism not only has the phenomenon of uneven crushing, but also has low crushing efficiency. In view of this, the current Provide an energy-saving and environment-friendly waste paper crushing and recycling device

Method used

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  • Energy-saving and environmentally-friendly waste paper crushing and recycling device
  • Energy-saving and environmentally-friendly waste paper crushing and recycling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-6 , an energy-saving and environmentally friendly waste paper crushing and recycling device, comprising an outer shell 1 and an inner pot 2, the outer side of the outer shell 1 is fixedly provided with a bracket 3, the inner pot 2 is fixedly embedded in the outer shell 1, and the inner pot 2 is fixed. A feeding port 4 is opened at the top of the inner pot, and two discharge ports 5 are symmetrically opened at the bottom of the inner pot 2. The inner pot 2 is provided with a pre-crushing mechanism under the feeding port 4, and the outer shell 1 is located in the discharging port. A secondary crushing mechanism is provided below the port 5, and a compression mechanism is provided in the casing 1 below the secondary crushing mechanism. The pre-crushing mechanism includes two first crushing rollers 6, and both of the first crushing rollers 6 rotate. Set in the inner tank 2, the secondary pulverizing mechanism includes two pulverizing units symmetrically arrang...

Embodiment 2

[0031] This embodiment has carried out function expansion on the basis of Embodiment 1, specifically:

[0032] A cavity 31 is opened at the bottom of the inner container 2 between the two discharge ports 5, and an air outlet 32 ​​is opened in the inner container 2 above the cavity 31, and a movable plate is sealed and slidably connected in the cavity 31. 33. A piston rod 34 is fixed on the bottom of the movable plate 33, and a cam 35 is fixed on the rod body of the driving rod 10. The outer side of the cam 35 is in contact with the end of the piston rod 34. The piston rod The end of 34 is fixed with a roller 36, and the piston rod 34 is located above the roller 36 and is fixed with a stopper 37. The rod body of the piston rod 34 located between the stopper 37 and the bottom surface of the inner pot 2 is sleeved with a third The spring 38, by setting the cam 35, the piston rod 34 and the movable plate 33, the driving motor 9 drives the pre-crushing mechanism and the secondary c...

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Abstract

The invention relates to the technical field of waste paper treatment, in particular to an energy-saving and environmentally-friendly waste paper crushing and recycling device. The device comprises a shell and an inner container, the inner container is fixedly arranged in the shell in an embedded mode, a pre-crushing mechanism is arranged in the inner container, a secondary crushing mechanism is arranged in the shell, in addition, a compression mechanism is arranged in the shell, and a driving assembly for driving the pre-crushing mechanism and the secondary crushing mechanism to rotate is arranged in the shell. According to the device, the pre-crushing mechanism and the secondary crushing mechanism are arranged, so that the pre-crushing mechanism can conduct primary crushing treatment on waste paper, the secondary crushing mechanism can further crush and refine the waste paper, and therefore the crushing effect of the waste paper is greatly improved; in addition, the driving assembly is arranged, so that the pre-crushing mechanism and the secondary crushing mechanism can be driven to operate at the same time, and therefore the number of driving elements is greatly decreased, and electric energy is saved; and the compression mechanism is arranged, so that waste paper scraps can be compressed, and therefore the occupied space of the waste paper scraps is greatly reduced, and follow-up recycling of the waste paper scraps is facilitated.

Description

technical field [0001] The invention relates to the technical field of waste paper treatment, in particular to an energy-saving and environment-friendly waste paper crushing and recycling device. Background technique [0002] In the process of paper production, a large amount of waste paper that does not meet the standard or cannot be used will be produced. Recycling waste paper can effectively reduce the cost of expenditure, and can also effectively avoid the waste of recyclable resources. [0003] Existing waste paper crushing and recycling devices mostly use one crushing mechanism to crush waste paper and then collect it centrally. However, the crushing of waste paper by a single crushing mechanism not only has the phenomenon of uneven crushing, but also has low crushing efficiency. Provided is an energy-saving and environmentally friendly waste paper crushing and recycling device. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C23/02B02C4/42B02C21/00B30B9/30B30B15/32B02C23/24
CPCB02C4/08B02C4/28B02C4/286B02C23/02B02C4/42B02C21/00B30B9/30B30B9/3067B30B9/3014B30B15/32B02C23/24B02C2201/06
Inventor 赵建军
Owner 赵建军
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