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Crushing and clearing treatment process of waste packaging iron drums

A treatment process and technology for iron drums, which are applied in the field of crushing and cleaning treatment technology for waste packaging iron drums to achieve ideal cleanliness and reduce environmental pollution.

Inactive Publication Date: 2019-03-15
HUBEI AIGUO PETROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing treatment methods have many problems such as environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with specific embodiments. Of course, the embodiments described below are only a part of the present invention, not all embodiments.

[0018] A process for crushing and cleaning waste packaging iron barrels, comprising the following steps:

[0019] S1. Cleaning and crushing: After cleaning the residual liquid in the waste packaging iron drum, it is fed to the toothed roller crusher through a closed elevator or a belt conveyor for crushing. During the crushing period, spray liquid is used for washing;

[0020] S2. Strong magnetic separation: After the waste packaging iron drum is broken, it enters the strong permanent magnetic impurity separator to separate and discharge the non-ferrous impurities to obtain iron drum fragments;

[0021] S3, one-time cleaning of iron drum fragments: send the iron drum fragments in S2 to the No. 1 cleaning station of the three-station filter cartridge type water bath clea...

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PUM

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Abstract

A crushing and clearing treatment process of waste packaging iron drums comprises the following steps of clearing and crushing the waste packaging iron drums; carrying out strong magnetic separating;cleaning the iron drums, specifically, iron drum fragments are rubbed into particles and cleaned three times; and discharging finished products. The process has the beneficial effects that the iron drum fragments are rolled repeatedly with high force for mutual friction and rubbing, peeled with a movable hammer and rubbed into the iron particles, the degree of cleanness is quite ideal, tail gas can be collected, treated and discharged in an organized mode, and pollution to the environment is greatly reduced.

Description

technical field [0001] The invention relates to the field of waste packaging barrel treatment, in particular to a process for crushing and cleaning waste packaging iron barrels. Background technique [0002] At present, the treatment of waste packaging iron drums has been a difficult problem in this field for a long time, and how to deal with it in an environmentally friendly manner has been a subject of research and exploration in this field. There are many problems such as environmental protection in the existing processing method. Therefore, it is necessary for us to recycle the used waste packaging iron drums, which can prevent environmental pollution, and reuse the useful components in it to save resources. Contents of the invention [0003] The purpose of the present invention is exactly to provide a kind of crushing and cleaning treatment process of waste packaging iron barrels for above-mentioned defects, comprising the following steps: [0004] S1. Cleaning and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B03C1/02B08B3/06B08B3/10B08B3/02B08B13/00
CPCB02C4/08B03C1/02B08B3/02B08B3/06B08B3/10B08B13/00
Inventor 彭爱国姚必胜刘永生张小成张华
Owner HUBEI AIGUO PETROCHEM