Recovery processing method of waste plastics film shopping bag and electro-thermal regeneration boiler thereof

A plastic film recycling technology, which is applied to the recycling and recycling of waste plastic film shopping bags and ultra-thin plastic shopping bags, and in the field of electric heating regenerative pots, can solve the problems of inadequate recycling and processing, achieve small investment, improve heating efficiency, The effect of low running cost

Inactive Publication Date: 2009-01-07
蒋克平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of waste plastic film that can control environmental pollution and recycle plastic resources to make it easy to recycle in order to solve the problem of insufficient recycling and processing in the "Notice of the State Council (2007) No. 72)" How to recycle shopping bags

Method used

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  • Recovery processing method of waste plastics film shopping bag and electro-thermal regeneration boiler thereof
  • Recovery processing method of waste plastics film shopping bag and electro-thermal regeneration boiler thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, the recycling method of the waste plastic film shopping bag, the method comprises the following steps: waste plastic film shopping bag screening, cleaning: the waste plastic film shopping bag is screened out from domestic garbage, and those with dirt attached will be cleaned. dry.

[0025] Put the above-mentioned waste plastic shopping bags into balls into the melting tank 3 of the electric heating regeneration pot, and carry out thermal fusion and agglomeration in the melting pot 3 of the electric heating regeneration pot, first insert the power plug 11 of the electric heating regeneration pot into the power socket, and turn on The circuit switch 5 makes the heating plate 2 heat the crucible 3 . Here the heating temperature is automatically reached between 150°C and 200°C. In this embodiment, when the actual temperature automatically reaches 180°C, it starts to be melted and agglomerated. After 5 minutes, the waste plastic shopping bags to b...

Embodiment 2

[0030] The heating temperature is 150° C., and the heating time is 10 minutes. Other technological processes are the same as those in Example 1, and will not be repeated here.

Embodiment 3

[0032] The heating temperature is 200° C., and the heating time is 1 minute. Other technological processes are the same as those in Example 1, and will not be repeated here.

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PUM

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Abstract

The invention provides a recovering and treating method for waste plastic film shopping bags and an electric heating regeneration pot thereof, and solves the problem that the recovery and the treatment of waste plastic film shopping bags in the prior art are not thorough, which easily causes white pollution. The recovering and treating method for the waste plastic film shopping bags comprises the following steps: firstly, selecting and cleaning the waste plastic film shopping bags; secondly, hot-melting and agglomerating the plastic film shopping bags; thirdly, recovering. The electric heating regeneration pot comprises a pot body and a melting tank arranged on the pot body, a melting tank cover is installed on the melting tank, heating pieces are arranged at the lower part inside the pot body, and are connected with a control circuit which can realize constant temperature control. The recovering and treating method and the electric heating regeneration pot have the advantages that not only environmental pollution can be effectively governed, but also the waste plastic shopping bags and the ultra-thin plastic shopping bags can be changed into valuables; therefore, new social benefit and environmental protection benefit can be generated; moreover, the investment cost of the method is low, and construction cycle is not required, so that the method and the pot are suitable for being adopted in all households.

Description

technical field [0001] The invention belongs to the technical field of recycling and regeneration of waste plastic film shopping bags, and relates to a processing method for recycling and regeneration of waste plastic film shopping bags and ultra-thin plastic shopping bags and a recycling and regeneration tool: an electric heating regeneration pot. Background technique [0002] "Plastic shopping bags are consumables in daily life. Our country consumes a large amount of plastic shopping bags every year. While providing convenience to consumers, plastic shopping bags also cause problems due to excessive use and inadequate recycling. Serious waste of energy resources and environmental pollution. Especially ultra-thin plastic shopping bags are easily damaged, and most of them are discarded at will, becoming the main source of "white pollution." 2007〕No.72) notice. [0003] At present, plastic film shopping bags and ultra-thin plastic shopping bags with a thickness of less than ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/00B29B17/02B29B17/04
CPCY02W30/62
Inventor 蒋克平
Owner 蒋克平
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