CN101117404A - Production technique for rubber regeneration utilization - Google Patents
Production technique for rubber regeneration utilization Download PDFInfo
- Publication number
- CN101117404A CN101117404A CNA2006100151492A CN200610015149A CN101117404A CN 101117404 A CN101117404 A CN 101117404A CN A2006100151492 A CNA2006100151492 A CN A2006100151492A CN 200610015149 A CN200610015149 A CN 200610015149A CN 101117404 A CN101117404 A CN 101117404A
- Authority
- CN
- China
- Prior art keywords
- rubber
- stainless steel
- utilizes
- desulfurization
- decarbolized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The present invention relates to a technology of producing rubber, comprises following steps: to disintegrate waste tyres with the size of smaller than 50 mesh by a mechanical disintegrator, to separate the chemical fiber and steel wire parts from the tyres, to put the rubber granules in a cylinder made of stainless steel, mixed with axunge breaker, to decarbolized actively, be pressed with 20-25 kg, be heated up to 250 DEG C, waiting for 5 hours, the exhaust gas in the cylinder should be let out in the air after acid-alkali neutralization, wherein the waste water should be recycled in the cylinder made of stainless steel to be reused, decarbolized automatically, shaped by being pressed by a tabletting machine, to substitute caoutchouc. The present invention has the advantages of: no bad smell of the regeneration rubber and no pollution to the environment.
Description
Technical field
The present invention relates to the producing and manufacturing technique that a kind of rubber regeneration utilizes.
Background technology
Present common regenerated rubber, normally under the condition of heating and pressurizing, waste vulcanized rubber is carried out machinery and chemical processing, make the cross-linked network degraded of vulcanized rubber and have plasticity, become the regenerated rubber of revulcanization processing, there is the energy consumption height in process of production, complex process can produce a large amount of waste water simultaneously, waste gas and objectionable impurities, contaminate environment has strong odor.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective the producing and manufacturing technique that provides a kind of rubber regeneration to utilize.
Technical scheme of the present invention is: the producing and manufacturing technique that a kind of rubber regeneration utilizes is characterized in that: scrap tire powder is broken to below 50 orders, separates chemical fibre and steel wire paragraph, the crumb particle is put into tube, stir with the grease decomposition agent, dynamically desulfurization is forced into the 20-25 kilogram, be heated to 250 ℃, placed then 5 hours, waste gas discharges after by acid-base neutralisation in the tube, and waste water reclamation is in tube, the machinery desulfurization, mechanical compressing tablet.
The present invention has the following advantages: regenerated rubber does not have stink, environmentally safe.
Embodiment
Embodiment: the producing and manufacturing technique that a kind of rubber regeneration utilizes, damaged tire is crushed to below 50 orders with mechanical crusher, chemical fibre in the separated tyre and steel wire paragraph then, again the crumb particle is put into stainless steel cylinder, stir with the grease decomposition agent, dynamically desulfurization, be forced into the 20-25 kilogram, be heated to 250 ℃, placed then 5 hours, the waste gas in the tube is disposed to atmosphere after by acid-base neutralisation, waste water reclamation wherein utilizes in stainless steel cylinder once more, the machinery desulfurization, the tabletting machine compression molding substitutes natural rubber.
Claims (1)
1. the producing and manufacturing technique that utilizes of a rubber regeneration, it is characterized in that: damaged tire is crushed to below 50 orders with mechanical crusher, chemical fibre in the separated tyre and steel wire paragraph then, again the crumb particle is put into stainless steel cylinder, stir with the grease decomposition agent, dynamically desulfurization, be forced into the 20-25 kilogram, be heated to 250 ℃, placed then 5 hours, the waste gas in the tube is disposed to atmosphere after by acid-base neutralisation, waste water reclamation wherein utilizes in stainless steel cylinder once more, the machinery desulfurization, the tabletting machine compression molding substitutes natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100151492A CN101117404A (en) | 2006-08-04 | 2006-08-04 | Production technique for rubber regeneration utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100151492A CN101117404A (en) | 2006-08-04 | 2006-08-04 | Production technique for rubber regeneration utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101117404A true CN101117404A (en) | 2008-02-06 |
Family
ID=39053677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100151492A Withdrawn CN101117404A (en) | 2006-08-04 | 2006-08-04 | Production technique for rubber regeneration utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101117404A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624858B (en) * | 2008-07-11 | 2012-10-03 | 罗门哈斯公司 | Process for making polymer composites having thermoplastic properties |
-
2006
- 2006-08-04 CN CNA2006100151492A patent/CN101117404A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101624858B (en) * | 2008-07-11 | 2012-10-03 | 罗门哈斯公司 | Process for making polymer composites having thermoplastic properties |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |