CN103465392A - Treatment process of junked tires - Google Patents
Treatment process of junked tires Download PDFInfo
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- CN103465392A CN103465392A CN2013104235054A CN201310423505A CN103465392A CN 103465392 A CN103465392 A CN 103465392A CN 2013104235054 A CN2013104235054 A CN 2013104235054A CN 201310423505 A CN201310423505 A CN 201310423505A CN 103465392 A CN103465392 A CN 103465392A
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- 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
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a treatment process of junked tires. The treatment process comprises the steps of (1) cleaning, (2) crushing, (3) steam drying, (4) screening, (5) adding asphalt, (6) drying modified rubber powder by steam indirectly, and (7) tabletting. The reaction time can be effectively shortened, the discharge of pollutants in the production process can be reduced, the problems in the background technology can be solved, and resources are reasonably recycled.
Description
Technical field
The present invention relates to the junked tire processing technology field, be specifically related to a kind for the treatment of process of junked tire.
Background technology
Along with automobile becomes the first engine that pulls consumption of resident gradually, the own serious problem of environmental pollution caused through facing junked tire of China.According to relevant report, China becomes the 3rd automobile after the U.S., Japan and produces the country that surpasses ten million per year, becomes genuine " automobile superpower ".Yet, with auto age, together arrive, also have the junked tire that pile up like a mountain.In the country of intense industrialization, because the understanding of the pollution problem to modern society improves rapidly, people's ideology also trends towards uphold nature gradually, so, also become the focus of people's words for waste and used rubber tyre.The treatment principle of, minimizing innoxious in line with refuse is carried out, resource, more and more come into one's own to the processing and utilizing problem of junked tire at present in the world.The processing of junked tire and recycling thereof are difficult problems of attracting attention in the world.Along with developing rapidly of auto industry, the problem of junked tire environmental pollution is on the rise, and has caused that people pay close attention to, junked tire is difficult to biodegradation, can select to destroy by fire or long-term air storage, be embedded in underground meeting and hinder flowing of empty G&W, process therefore be not suitable for filling out reason; Pile up like a mountain on the ground, takies a large amount of soils, also can be because of the living mosquito of ponding evil and germ, thus cause the severe contamination of environment, be again the initiating accident sequence of fire, how the disposal and utilization junked tire, become and be badly in need of the environment problem solved.According to statistics, the U.S. approximately produces more than hundred million of 2.5-3.0 every year.Therefore, developed country attaches great importance to recovery and the problem of complex utilization of junked tire, in the hope of reaching, both avoids environmental pollution, can make again the purpose of resource regeneration.
As can be seen here, stack, fill out reason, the method for processing solid waste such as to destroy by fire all inapplicable to junked tire.Therefore, how to process the focus that newborn " black pollution " solid waste becomes New Times society's discussion and pays close attention to, the present invention has introduced the treatment process of junked tire.
Summary of the invention
Purpose of the present invention is exactly that a kind for the treatment of process of junked tire is provided for the defect of above-mentioned existence, effective Reaction time shorten, reduce the discharge of pollutant in production process, thereby well solve some problems in background technology, and realized that the circulation of resource rationally utilizes.
The treatment process technical scheme of junked tire of the present invention is, comprises 1. cleaning, 2. pulverizing, 3. steam drying, 4. screening, 5. adds pitch, 6., 7. compressing tablet dry to the rubber powder indirect steam method after modification.
1. step is specially, and cleans silt and the greasy dirt on sidewall, tire top, removes the foreign material such as rubble in tyre surface, screw.
2. step is specially, and starts the pulverizer oil pump, mixes up the reductor gear, and the tire cleaned is placed on the tire drum, start the swelling switch, tire is anchored on to the tire drum upper, polishing gear host-initiated, take out the dirt fan starting, open emery wheel top cooling water, cooling water is shape spray; Start the wheel hub switch of advancing, tire moves to the polishing tooth, after 10 seconds, enters duty, 3-5 starts polishing second and pulverizes, and main frame polishing tooth turns round with the tire subtend, and huge shearing force scrapes tread rubber, the tread rubber scraped is aobvious Powdered, through the spiral separator sedimentation, collects.When within 1-2 minute, cord ply is exposed on polishing tire top, return wheel hub, stop, utilize spiral separator to collect rubber powder.
3. step is specially, and then rubber powder is carried out to the indirect steam drying, baking temperature 40-100 ℃, drying time 1-5 hour.
4. step is specially, with 30-60 purpose sieve screening rubber powder.
5. step is specially, and then adds the asphalt modification rubber powder.
6. step is specially, and to the rubber powder after modification, uses the indirect steam method to carry out drying, temperature 50-70 ℃, and the time is 1-2 hour.
7. step is specially, mill thin-pass modified glue powder, and roll spacing is at 0.1-0.2mm, after 8-15 time, compressing tablet.
7. step is specially, mill thin-pass modified glue powder, and after 10 times, compressing tablet.
The modified glue powder that adopts technique of the present invention to prepare can be mixed in multiple rubber compounding, is applied to produce.
Beneficial effect of the present invention is: junked tire treatment process of the present invention can effectively be processed junked tire, treatment process is simple, eliminate public hazards, reduce and pollute, turn waste into wealth and have positive effect for environmental protection, reduced the discharge of waste gas waste water simultaneously, the modified glue powder that adopts technique of the present invention to prepare can be mixed in multiple rubber compounding, be applied to rubber production, can effectively reduce production cost.
the specific embodiment:
In order to understand better the present invention, below with instantiation, describe technical scheme of the present invention in detail, but the present invention is not limited thereto.
Embodiment 1
1. step is specially, and cleans silt and the greasy dirt on sidewall, tire top, removes the foreign material such as rubble in tyre surface, screw.
2. step is specially, and starts the pulverizer oil pump, mixes up the reductor gear, and the tire cleaned is placed on the tire drum, start the swelling switch, tire is anchored on to the tire drum upper, polishing gear host-initiated, take out the dirt fan starting, open emery wheel top cooling water, cooling water is shape spray; Start the wheel hub switch of advancing, tire moves to the polishing tooth, after 10 seconds, enters duty, 3-5 starts polishing second and pulverizes, and main frame polishing tooth turns round with the tire subtend, and huge shearing force scrapes tread rubber, the tread rubber scraped is aobvious Powdered, through the spiral separator sedimentation, collects.When within 1-2 minute, cord ply is exposed on polishing tire top, return wheel hub, stop, utilize spiral separator to collect rubber powder.
3. step is specially, and then rubber powder is carried out to the indirect steam drying, 50 ℃ of baking temperatures, 3 hours drying times.
4. step is specially, with 30 purpose sieve screening rubber powders.
5. step is specially, and then adds the asphalt modification rubber powder.
6. step is specially, and to the rubber powder after modification, uses the indirect steam method to carry out drying, temperature 60 C, and the time is 1-2 hour.
7. step is specially, mill thin-pass modified glue powder, and roll spacing is at 0.1-0.2mm, after 10 times, compressing tablet.
The modified glue powder that adopts technique of the present invention to prepare can be mixed in multiple rubber compounding, is applied to produce.
Embodiment 2:
1. step is specially, and cleans silt and the greasy dirt on sidewall, tire top, removes the foreign material such as rubble in tyre surface, screw.
2. step is specially, and starts the pulverizer oil pump, mixes up the reductor gear, and the tire cleaned is placed on the tire drum, start the swelling switch, tire is anchored on to the tire drum upper, polishing gear host-initiated, take out the dirt fan starting, open emery wheel top cooling water, cooling water is shape spray; Start the wheel hub switch of advancing, tire moves to the polishing tooth, after 10 seconds, enters duty, 3-5 starts polishing second and pulverizes, and main frame polishing tooth turns round with the tire subtend, and huge shearing force scrapes tread rubber, the tread rubber scraped is aobvious Powdered, through the spiral separator sedimentation, collects.When within 1-2 minute, cord ply is exposed on polishing tire top, return wheel hub, stop, utilize spiral separator to collect rubber powder.
3. step is specially, and then rubber powder is carried out to the indirect steam drying, 60 ℃ of baking temperatures, 4 hours drying times.
4. step is specially, with 60 purpose sieve screening rubber powders.
5. step is specially, and then adds the asphalt modification rubber powder.
6. step is specially, and to the rubber powder after modification, uses the indirect steam method to carry out drying, temperature 70 C, and the time is 1.5 hours.
7. step is specially, mill thin-pass modified glue powder, and roll spacing is at 0.1-0.2mm, after 8 times, compressing tablet.
The modified glue powder that adopts technique of the present invention to prepare can be mixed in multiple rubber compounding, is applied to produce.
Embodiment 3:
1. step is specially, and cleans silt and the greasy dirt on sidewall, tire top, removes the foreign material such as rubble in tyre surface, screw.
2. step is specially, and starts the pulverizer oil pump, mixes up the reductor gear, and the tire cleaned is placed on the tire drum, start the swelling switch, tire is anchored on to the tire drum upper, polishing gear host-initiated, take out the dirt fan starting, open emery wheel top cooling water, cooling water is shape spray; Start the wheel hub switch of advancing, tire moves to the polishing tooth, after 10 seconds, enters duty, 3-5 starts polishing second and pulverizes, and main frame polishing tooth turns round with the tire subtend, and huge shearing force scrapes tread rubber, the tread rubber scraped is aobvious Powdered, through the spiral separator sedimentation, collects.When within 1-2 minute, cord ply is exposed on polishing tire top, return wheel hub, stop, utilize spiral separator to collect rubber powder.
3. step is specially, and then rubber powder is carried out to the indirect steam drying, 40 ℃ of baking temperatures, 5 hours drying times.
4. step is specially, with 30 purpose sieve screening rubber powders.
5. step is specially, and then adds the asphalt modification rubber powder.
6. step is specially, and to the rubber powder after modification, uses the indirect steam method to carry out drying, temperature 70 C, and the time is 1 hour.
7. step is specially, mill thin-pass modified glue powder, and roll spacing is at 0.1-0.2mm, after 12 times, compressing tablet.
The modified glue powder that adopts technique of the present invention to prepare can be mixed in multiple rubber compounding, is applied to produce.
Embodiment 4:
1. step is specially, and cleans silt and the greasy dirt on sidewall, tire top, removes the foreign material such as rubble in tyre surface, screw.
2. step is specially, and starts the pulverizer oil pump, mixes up the reductor gear, and the tire cleaned is placed on the tire drum, start the swelling switch, tire is anchored on to the tire drum upper, polishing gear host-initiated, take out the dirt fan starting, open emery wheel top cooling water, cooling water is shape spray; Start the wheel hub switch of advancing, tire moves to the polishing tooth, after 10 seconds, enters duty, 3-5 starts polishing second and pulverizes, and main frame polishing tooth turns round with the tire subtend, and huge shearing force scrapes tread rubber, the tread rubber scraped is aobvious Powdered, through the spiral separator sedimentation, collects.When within 1-2 minute, cord ply is exposed on polishing tire top, return wheel hub, stop, utilize spiral separator to collect rubber powder.
3. step is specially, and then rubber powder is carried out to the indirect steam drying, 100 ℃ of baking temperatures, 1 hour drying time.
4. step is specially, with 60 purpose sieve screening rubber powders.
5. step is specially, and then adds the asphalt modification rubber powder.
6. step is specially, and to the rubber powder after modification, uses the indirect steam method to carry out drying, temperature 50 C, and the time is 2 hours.
7. step is specially, mill thin-pass modified glue powder, and roll spacing is at 0.1-0.2mm, after 8 times, compressing tablet.
The modified glue powder that adopts technique of the present invention to prepare can be mixed in multiple rubber compounding, is applied to produce.
Claims (9)
1. the treatment process of a junked tire, is characterized in that, comprises 1. cleaning, 2. pulverizing, 3. steam drying, 4. screening, 5. adds pitch, 6., 7. compressing tablet dry to the rubber powder indirect steam method after modification.
2. the treatment process of junked tire according to claim 1, is characterized in that, 1. step is specially, and cleans silt and the greasy dirt on sidewall, tire top, removes the foreign material in tyre surface.
3. the treatment process of junked tire according to claim 1, it is characterized in that, 2. step is specially, and starts the pulverizer oil pump, mix up the reductor gear, the tire cleaned is placed in to the tire drum upper, starts the swelling switch, tire is anchored on the tire drum, polishing gear host-initiated, take out the dirt fan starting, open emery wheel top cooling water, cooling water is shape spray; Start the wheel hub switch of advancing, tire moves to the polishing tooth, after 10 seconds, enters duty, 3-5 starts polishing second and pulverizes, and main frame polishing tooth turns round with the tire subtend, and huge shearing force scrapes tread rubber, the tread rubber scraped is aobvious Powdered, through the spiral separator sedimentation, collects; When within 1-2 minute, cord ply is exposed on polishing tire top, return wheel hub, stop, utilize spiral separator to collect rubber powder.
4. the treatment process of junked tire according to claim 1, is characterized in that, 3. step is specially, and then rubber powder carried out to the indirect steam drying, baking temperature 40-100 ℃, drying time 1-5 hour.
5. the treatment process of junked tire according to claim 1, is characterized in that, 4. step is specially, with 30-60 purpose sieve screening rubber powder.
6. the treatment process of junked tire according to claim 1, is characterized in that, 5. step is specially, and then adds the asphalt modification rubber powder.
7. the treatment process of junked tire according to claim 1, is characterized in that, 6. step is specially, and to the rubber powder after modification, uses the indirect steam method to carry out drying, temperature 50-70 ℃, and the time is 1-2 hour.
8. the treatment process of junked tire according to claim 1, is characterized in that, 7. step is specially, mill thin-pass modified glue powder, and roll spacing is at 0.1-0.2mm, after 8-15 time, compressing tablet.
9. the treatment process of junked tire according to claim 8, is characterized in that, 7. step is specially, mill thin-pass modified glue powder, and after 10 times, compressing tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423505.4A CN103465392B (en) | 2013-09-17 | 2013-09-17 | The treatment process of junked tire |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310423505.4A CN103465392B (en) | 2013-09-17 | 2013-09-17 | The treatment process of junked tire |
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| Publication Number | Publication Date |
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| CN103465392A true CN103465392A (en) | 2013-12-25 |
| CN103465392B CN103465392B (en) | 2015-08-12 |
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| CN201310423505.4A Active CN103465392B (en) | 2013-09-17 | 2013-09-17 | The treatment process of junked tire |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488271A (en) * | 2017-09-21 | 2017-12-19 | 新中天环保股份有限公司 | A kind of technique for handling junked tire using Supercritical Ethanol |
| CN110343308A (en) * | 2019-06-05 | 2019-10-18 | 李秀英 | A kind of reuse method of automobile rubber part |
| CN115382880A (en) * | 2022-08-27 | 2022-11-25 | 陈继伟 | Processing method of environment-friendly rubber material |
Citations (7)
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| CN2251438Y (en) * | 1995-12-26 | 1997-04-09 | 查绍振 | Wheel tyre rubber crusher |
| EP1405706A1 (en) * | 2002-10-02 | 2004-04-07 | Nippon Steel Chemical Co., Ltd. | Method of recycling waste plastic |
| CN101234517A (en) * | 2008-02-23 | 2008-08-06 | 东莞市方达环宇环保科技有限公司 | Method for crushing producing fineness rubber powder under normal temperature |
| WO2009137585A2 (en) * | 2008-05-06 | 2009-11-12 | Lehigh Technologies, Inc. | Cryo-mechanical selective grinding and activation |
| CN101648416A (en) * | 2009-08-31 | 2010-02-17 | 刘山 | Automatic burr absorption waste-rubber pulverizer |
| CN102765146A (en) * | 2012-05-17 | 2012-11-07 | 亚特菲（厦门）橡胶科技有限公司 | Clearer production process and preparation system for junked tire |
| CN102888030A (en) * | 2011-07-22 | 2013-01-23 | 南通回力橡胶有限公司 | Waste rubber high-temperature normal-pressure regenerating process |
-
2013
- 2013-09-17 CN CN201310423505.4A patent/CN103465392B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251438Y (en) * | 1995-12-26 | 1997-04-09 | 查绍振 | Wheel tyre rubber crusher |
| EP1405706A1 (en) * | 2002-10-02 | 2004-04-07 | Nippon Steel Chemical Co., Ltd. | Method of recycling waste plastic |
| CN101234517A (en) * | 2008-02-23 | 2008-08-06 | 东莞市方达环宇环保科技有限公司 | Method for crushing producing fineness rubber powder under normal temperature |
| WO2009137585A2 (en) * | 2008-05-06 | 2009-11-12 | Lehigh Technologies, Inc. | Cryo-mechanical selective grinding and activation |
| CN101648416A (en) * | 2009-08-31 | 2010-02-17 | 刘山 | Automatic burr absorption waste-rubber pulverizer |
| CN102888030A (en) * | 2011-07-22 | 2013-01-23 | 南通回力橡胶有限公司 | Waste rubber high-temperature normal-pressure regenerating process |
| CN102765146A (en) * | 2012-05-17 | 2012-11-07 | 亚特菲（厦门）橡胶科技有限公司 | Clearer production process and preparation system for junked tire |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488271A (en) * | 2017-09-21 | 2017-12-19 | 新中天环保股份有限公司 | A kind of technique for handling junked tire using Supercritical Ethanol |
| CN110343308A (en) * | 2019-06-05 | 2019-10-18 | 李秀英 | A kind of reuse method of automobile rubber part |
| CN115382880A (en) * | 2022-08-27 | 2022-11-25 | 陈继伟 | Processing method of environment-friendly rubber material |
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| Publication number | Publication date |
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| CN103465392B (en) | 2015-08-12 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Zhihui Inventor before: You Xiaoming Inventor before: Zhang Guodong Inventor before: Wang Xiantao Inventor before: Yan Yunfeng Inventor before: Wei Wenxiang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: The town of Taiping Industrial Park District Guangdong city Qingyuan province 511800 fresh Patentee after: Qingyuan asphalt modified Mstar Technology Ltd Address before: 257335 Guangrao City, Dongying Province town of Rubber Industrial Park Patentee before: Shandong Yongtai Chemical Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: 1 / F, m-07 office building, Yingfu Industrial Park, Taiping Town, Qingxin District, Qingyuan City, Guangdong Province Patentee after: Qingyuan high energy modified materials technology Co., Ltd Address before: The town of Taiping Industrial Park District Guangdong city Qingyuan province 511800 fresh Patentee before: QINGYUAN JIEJIA ASPHALT MODIFIED MATERIALS TECHNOLOGY Co.,Ltd. |