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Method for producing regenerated blanket

A color regeneration and pattern technology, applied in the field of waste material recycling, can solve problems such as huge processing costs, secondary pollution, and more labor

Inactive Publication Date: 2006-08-09
江镇国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when these campus PU rubber runways must be updated after long-term use, the old PU rubber runways must be discarded and cannot be recycled, resulting in a waste of resources; on the other hand, how to deal with the PU rubber waste of these abandoned runways, It is also a headache. A huge amount of exhaust gas PU rubber waste, regardless of landfill or incineration, requires a huge processing fee and a lot of labor, and will cause secondary pollution and cause environmental pollution problems.

Method used

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  • Method for producing regenerated blanket
  • Method for producing regenerated blanket
  • Method for producing regenerated blanket

Examples

Experimental program
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Embodiment Construction

[0021] The regenerated blanket of the present invention is to use the PU rubber waste 10 of the PU runway as the main raw material to make a single-color regenerated blanket 23, such as figure 1 and Figure 4 Shown; Color regenerated blanket 30 is made through assembling, as Figure 5 Shown; Regenerated carpet of the present invention can be used as the floor pavement of high temperature and high humidity environment.

[0022] refer to figure 1 As shown, the preparation method of the above-mentioned single-color regenerated blanket of the present invention is as follows: the recovered PU rubber waste 10 is cut 11 into a rubber sheet of uniform specification, placed in a shock tank 12 that can be circulated for filtration and cleaning, and placed in the shock tank 12 Add a recyclable filtered cleaning agent 13, and after cleaning in the vibration tank 12, the tar and dirt attached to the rubber sheet will be dissolved and removed to become a PU rubber sheet 14 for subsequent ...

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Abstract

The production process of regenerated blanket with waste PU rubber includes the steps of: cutting into rubber sheet in the same size, cleaning in a vibrating tank with detergent to eliminate tar and dust, crushing in the crusher into size 2-3.5 mm grains, mixing the rubber grain with adhesive in certain ratio via stirring, molding into thick rubber plate, cutting in cutting machine into 2-5 mm thick sheet, and trimming to form monochromic regenerated blanket. The monochromic regenerated blankets of different colors are molded into blocks of different colors, and the blocks are spliced and adhered on some base blanket to obtain mosaic color regenerated blanket.

Description

1. Technical field [0001] The invention relates to waste material recycling technology, in particular to a preparation method of a regenerated blanket. 2. Background technology [0002] Modern people pay attention to the comfort and fun of life, attach importance to the safety of the living environment, and pay attention to personal health. There are many places where people use various blanket products in their daily life, and there are also various blanket products on the market, such as wool carpets made of textiles, plastic carpets, wool carpets, rubber carpets, etc., as well as today's high-tech research and development. Sterilizable carpets, etc., these blanket products have the disadvantages of being afraid of water, heat, difficult to clean and difficult to dry, so they are not suitable for use in high-humidity and high-temperature environments. Some special places need carpets or floor mats to protect the safety of users, such as swimming pools, bathrooms, hot spri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G27/02
Inventor 江镇国
Owner 江镇国