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Method for waste paperboard recycling

A cardboard and waste technology, applied in the field of waste cardboard recycling, can solve the problems of affecting processing, unable to break cardboard, unable to effectively separate waste cardboard iron scraps and other impurities, and achieve the effect of ensuring quality and effect

Active Publication Date: 2019-03-08
苏州润必优科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned waste cardboard recovery device in the prior art cannot effectively crush the cardboard when recycling the cardboard, whi

Method used

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  • Method for waste paperboard recycling
  • Method for waste paperboard recycling
  • Method for waste paperboard recycling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as figure 1 Shown, a kind of method that is used for waste cardboard recycling, this method comprises the following steps:

[0056] S1: Feeding: The discarded cardboard enters the inside of the shell through the feeding port, and under the action of gravity, falls freely and falls between the cutting pieces.

[0057] S2: Cutting: run the cutting motor, the cutting motor drives the first rotating shaft to rotate, the rotation of the first rotating shaft drives the cutting piece to rotate, cut the waste cardboard falling between the cutting pieces in step S1 into strips, and cut into strips The block-shaped waste cardboard provides downward force, and under the action of the force and gravity provided by the cutting sheet, the strip-shaped waste cardboard continues to fall.

[0058] S3: Crushing: Run the crushing motor, the crushing motor drives the second rotating shaft to rotate, the rotation of the second rotating shaft drives the roller to rotate, and the rotati...

Embodiment 2

[0077] A waste cardboard recovery device, comprising a housing 1, a cylinder 2 and a cyclone separator 3, the upper part of the housing 1 is provided with a feed port 4, and the inside of the housing 1 adjacent to the feed port 4 is equipped with a cutting Assembly 5, a crushing assembly 6 is installed in the middle of the housing 1, a discharge port 7 is opened at the lower part of the housing 1, and a discharge assembly 8 is installed on the side of the housing 1 adjacent to the discharge port 7 .

[0078] The cylinder body 2 communicates with the discharge end of the discharge assembly 8, a discharge pipe 9 is installed on the upper side of the cylinder body 2, and an air distribution plate 10 is installed inside the cylinder body 2. The lower side of the body 2 is equipped with a fan 11, the outlet end of the fan 11 communicates with the lower side of the cylinder 2, the feed end of the cyclone separator 3 communicates with one side of the discharge pipe 9, and the cyclone...

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Abstract

The invention discloses a method for waste paperboard recycling. The method comprises the following steps of S1, feeding, S2, cutting, S3, smashing, S4, discharging, S5, screening, and S6, material collecting. The waste paperboard can be effectively smashed, and subsequent processing is facilitated. Impurities in paper scraps after smashing can be removed effectively, and equipment damage in subsequent procedures can be avoided.

Description

technical field [0001] The invention belongs to the technical field of waste cardboard recycling, and in particular relates to a method for recycling waste cardboard. Background technique [0002] In areas such as product packaging, a large amount of cardboard (cartons made of cardboard) is required to facilitate product transportation, handling, and product protection. However, a large number of cardboards are directly discarded after being used once, which not only takes up a lot of space, but also does not justify the recycling of materials, which does not meet the requirements of sustainable social development. [0003] In order to recycle cardboard, the following technical solutions are often adopted in the prior art: [0004] Chinese patent application 201810240852.6 discloses a waste cardboard recycling device, including a processing box; a feed box is welded and fixed on the outer wall of the upper side of the processing box; a feed inlet is opened on the upper side...

Claims

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Application Information

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IPC IPC(8): B02C18/14B02C4/08B02C23/20B03C1/30
CPCB02C4/08B02C18/14B02C23/20B03C1/30Y02W30/64
Inventor 不公告发明人
Owner 苏州润必优科技有限公司
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