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Recovering treatment method of plastic cloth leftover from flocking

A technology of recycling and leftover materials, applied in fiber processing, recycling technology, textiles and papermaking, etc., can solve problems such as environmental pollution, unfavorable environmental protection, waste, etc., and achieve the effects of easy operation and promotion, resource saving, and waste reduction

Inactive Publication Date: 2004-11-24
陈文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is discarded, it will not only cause huge waste, but also cause environmental pollution, which is not conducive to environmental protection.

Method used

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  • Recovering treatment method of plastic cloth leftover from flocking
  • Recovering treatment method of plastic cloth leftover from flocking

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the specific implementation steps of the present invention are described as follows:

[0012] After the flocking plastic cloth leftovers are sent into a shredder to cut into small pieces of flakes, they are put into 80% sodium carbonate aqueous solution in batches and soaked for 24 hours. Then take it out, put it into a net bag, put it into a stainless steel pot, soak it with an aqueous solution of trisodium phosphate and sodium hydroxide in a ratio of 1:1 with a concentration of 35%, boil it until it boils, and keep it for 15 minutes to make the flocking plastic cloth fragments The colloidal layer between the upper flocking and the plastic is destroyed to facilitate the detachment of the fluff.

[0013] With reference to the accompanying drawings, pour the flocking plastic cloth fragments boiled with alkali into the cylindrical body 1 of the fleece remover, add water, turn on the power supply of the fleece remover, the up...

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Abstract

The recovering treatment method of plastic cloth leftover from flocking includes chopping the leftover in a chopper and boiling in alkali solution to separate the flock from the plastic via breaking the glue layer; high speed stirring the plastic cloth bits in a flock separating machine to separate flock; and washing and collecting the plastic cloth bits, and dewatering and filtering to recover the flock. The said process can recover the water plastic cloth bits and flock and reduce environmental pollution.

Description

Technical field [0001] The invention relates to a method for recycling and treating leftovers of flocking plastic cloth. technical background [0002] At present, flocking plastic cloth is widely used as industrial raw materials in the fields of machine manufacturing, sports equipment, daily necessities, etc., but at the same time, the problem of disposal of leftovers left after extensive use of flocking plastic cloth in manufacturing has become increasingly prominent. If it is discarded, it will not only cause huge waste, but also cause environmental pollution, which is not conducive to environmental protection. Contents of the invention [0003] The purpose of the present invention is to provide a flocking plastic cloth scrap recycling treatment method, which is beneficial to the recycling of waste flocking plastic cloth and environmental protection. [0004] The flocking plastic cloth scrap recycling treatment method of the present invention is finished like this: (1) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G11/00
CPCY02W30/66
Inventor 陈文
Owner 陈文
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