Production line for processing waste rubber and old tire into rubber powder and technology thereof

A process technology and waste rubber technology, applied in the field of processing waste rubber and old tires into rubber powder assembly line and process technology, can solve the problems of high energy consumption, small processing capacity, environmental pollution, etc.

Inactive Publication Date: 2010-06-30
孔赟荣 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to further accelerate the reuse of waste rubber and old tires, it is imperative to invent and create a large-scale, high-efficiency, low-cost, energy-saving, and environmentally friendly waste rubber and old t

Method used

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  • Production line for processing waste rubber and old tire into rubber powder and technology thereof
  • Production line for processing waste rubber and old tire into rubber powder and technology thereof
  • Production line for processing waste rubber and old tire into rubber powder and technology thereof

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specific Embodiment approach

[0096] 2. Use 50% fine rubber powder containing waste rubber and old tires, polypropylene 14.25%, high-density polyethylene 14.25%, low-density polyethylene 11.11%, acetone 0.03%, sodium hydroxide 0.06%, glass fiber A mixture of 5.63%, 1.5% ammonium phosphate, 3.05% starch and 0.12% pigment, heated at 300°C for 3 minutes, can be molded into flat plates or paving stones. The material made by this method has good strength and smooth surface.

[0097] The application of equipment, process technology, and methods for processing waste rubber and old tires into rubber powder production line and process technology, after 300 days of long cycle, full load, safe, efficient, and environmentally friendly operation, will be able to deal with more than 13,000 Tons of waste rubber and old tires are processed, and more than 10,000 tons of rubber powder and thousands of tons of waste steel are obtained, which brings considerable economic and social benefits to technology, enterprises, and societ...

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Abstract

The invention discloses a production line for processing waste rubber and an old tire into rubber powder and a technology thereof, which creatively applies new technologies such as low temperature liquid nitrogen copious cooling waste rubber and old tire freezing crushing method, a hammering low temperature liquid nitrogen copious cooling waste rubber and old tire coarse powder crushing method, a large-scale stone mill roller wheel low temperature rubber medium powder crushing method, a low temperature rubber fine powder crushing method, a rubber fine powder sieve and the like for processing the waste rubber and the old tire into 'rubber powder material' which can be recycled and is used for replacing 'rubber raw material'. The invention changes the unreasonable situation that the existing waste rubber and an old tire device has low processing treatment capacity, high energy consumption, low efficiency, backward technique, certain environmental pollution and low economic benefit of China. The invention provides the production line which is used for processing the waste rubber and the old tire, is the biggest one in the world at present and produces ten thousands of rubber powder material every year, as well as new equipment and new technology that have the advanced technology level at home and abroad and has the advantages of large scale, continuous performance, high efficiency, energy conservation, environmental protection and low cost.

Description

Technical field [0001] The technical field involved in the “line and process technology for processing waste rubber and old tires into rubber powder” of the present invention refers to the invention of equipment and process technology for processing waste rubber and old tires into rubber powder line. Specifically, it refers to: the structure, principle, performance, requirements of the equipment, the structure, principle, performance, requirements for the equipment, and the integration of waste rubber and old tires into rubber powder production line and process technology. The technology and method of processing tires into rubber powder. Background technique [0002] my country is currently the world's largest producer of recycled rubber, with recycled rubber production accounting for more than 80% of the world. There are more than 1,000 large-scale and medium-sized enterprises in the comprehensive utilization of waste rubber and old tires in my country, mainly in Hebei, Zhejian...

Claims

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Application Information

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IPC IPC(8): B29B17/00B09B5/00B09B3/00B02C13/26B02C7/11B02C7/12B02C7/16B07B1/22B07B1/46E04H5/10
CPCY02W30/62
Inventor 孔赟荣吴会芹
Owner 孔赟荣
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