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Process for recycling waste toothpaste aluminum-plastic composite packaging material

An aluminum-plastic composite and packaging material technology, applied in the direction of solid waste removal, etc., can solve problems such as waste of social resources and environmental pollution, and achieve the effect of reducing pollution, being environmentally friendly, and extending the industrial chain

Inactive Publication Date: 2013-06-05
MILUO TONGYI RENEWABLE RESOURCES TREATMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Many places had to be burned, which not only caused serious environmental pollution but also wasted precious social resources.

Method used

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  • Process for recycling waste toothpaste aluminum-plastic composite packaging material

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Embodiment Construction

[0017] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0018] from figure 1 As can be seen, the process of the present invention comprises the following steps:

[0019] 1. Broken material treatment

[0020] Sorting: Separating toothpaste aluminum-plastic packaging from waste products to remove impurities;

[0021] Crushing: Put the selected toothpaste into the aluminum-plastic package and put it into the hammer crusher with water to break it into pieces with a diameter of 2-3 cm;

[0022] Cleaning: Use cleaning equipment to clean the toothpaste on the toothpaste aluminum-plastic packaging.

[0023] 2. Aluminum-plastic separation

[0024] Soaking and separation: Add the cleaned toothpaste aluminum-plastic packaging crushed material to the aluminum-plastic separation equipment, then add the aluminum-plastic separation soaking penetrating agent, soak for 1 to 4 hours at a t...

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Abstract

The invention discloses a process for recycling waste toothpaste aluminum-plastic composite packaging material. The process is characterized by comprising the following steps: (1) treating crushed materials; (2) separating aluminum and plastics; (3) granulating plastics and producing a finished product; and (4) producing aluminum-silver powder. In the process, the toothpaste aluminum-plastic composite packaging material is used as a raw material, and reagents are all non-toxic, therefore the high-quality polyethylene plastic product and aluminum powder can be produced; and the whole process for recycling the waste toothpaste aluminum-plastic composite packaging material does not generate any industrial pollution. The process is simple to operate and environmentally friendly and has the characteristics of low cost, high benefit, no toxicity, low process condition requirement and the like.

Description

technical field [0001] The invention relates to a process for recycling waste toothpaste aluminum-plastic composite packaging plastics as raw materials. Background technique [0002] In recent years, with the development of my country's economy, various types of aluminum-plastic packaging have risen rapidly. According to statistics, my country's annual consumption is more than 8 million tons, and it is increasing at an annual rate of 20%. In my country, 70% of packaging products are discarded after use every year, and the environmental pollution caused by aluminum-plastic packaging waste is second only to water pollution, ranking fourth. According to data from authoritative departments: In 2008, the total amount of plastic packaging materials produced in China reached 16.908 million tons, and it increased at an annual rate of 15%. In order to solve the problems of waste of resources and environmental pollution, many developed countries in the world regard "recycling of was...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00B09B5/00
Inventor 王焱郑芬夏可金
Owner MILUO TONGYI RENEWABLE RESOURCES TREATMENT
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