CN101823301A - Method and device for processing waste tire - Google Patents
Method and device for processing waste tire Download PDFInfo
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- CN101823301A CN101823301A CN201010183728A CN201010183728A CN101823301A CN 101823301 A CN101823301 A CN 101823301A CN 201010183728 A CN201010183728 A CN 201010183728A CN 201010183728 A CN201010183728 A CN 201010183728A CN 101823301 A CN101823301 A CN 101823301A
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- carbon black
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- micelle
- thermal cracking
- steel wire
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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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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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
Abstract
The invention discloses a new method and a new device for processing a waste tire. Based on the steps of crushing the tire, performing thermal cracking and crushing and packing the carbon black, an adjustment is made on equipment and parameters so as to realize fine processing of the waste tire. Thus, the new method and the new device for processing the waste tire are provided.
Description
Technical field
The invention belongs to environmental protection, regeneration, the processing that relates to a kind of junked tire utilizes again, is specially the method and the device that junked tire are carried out reclaiming after the cracking carbon black that produces.
Background technology
The technology of handling junked tire in the prior art mainly is to be reprocessed into reclaimed rubber, the use of rubber powder degradation after the rubber part of junked tire is peeled off with steel wire, fibrous material etc., also there is the pyrolysis method of employing to handle, with sizing material in cracking under the condition of 230-240 degree centigrade temperature and pressure 0.1-0.2MPa under the mica sheet catalysis, make products such as combustible gas, fuel oil, carbon black, or under the condition of normal pressure, middle temperature with active white clouds, acidifying class holder stone etc. carries out catalytic pyrolysis and produces oil gas, gasoline, diesel oil and carbon black etc.
A kind of processing method of junked tire is disclosed in No. 02110554.5 patent application of China's application in Shanghai Luren Ecological Economic Science ﹠. Technology Co., Ltd. of affiliated enterprise of the inventor, its immediate technology as the application comprises the process of the broken section of tire, thermal cracking processing, carbon black crushing packing etc., but in practical operation since junked tire make by steel wire and rubber, only pass through primary fragmentation, be difficult to form particle of uniform size, cause difficult treatment to down-stream; And because the manufacturing parameter setting is incorrect, cause the carbon black ratio of generation too small, the waste gas that cracking produces is too much, and these waste gas enter atmosphere, and then have polluted environment.
In order further to improve technology, overcome the practical challenges that exists in the production, be badly in need of production technology is adjusted and transformed.
Summary of the invention
In order to address the above problem, the technical staff handles in the research through repeatedly repeatedly at junked tire, has dropped into a large amount of financial resources and material resources, original technology is redesigned and improves, thereby realized process of refinement that junked tire is handled.And then a kind of method and device of new processing junked tire proposed.
According to a first aspect of the present invention, a kind of device of handling junked tire is provided, this device comprises that tire fragmentation, thermal cracking are handled, carbon black is pulverized packaged unit, wherein the tire broken segment comprises coarse crushing machine, fine crushing machine and former feed bin; The thermal cracking processing section comprises pyrolysis furnace, absorption tower, first cooler 1, service tank, second cooler 2, vavuum pump, surge tank, combustion furnace, air-introduced machine and first chimney 1; Carbon black is pulverized part and is comprised cooling spiral machine, screening screw machine, steel wire packer, coarse carbon black storehouse, flour mill, carbon black finished product bin, conveying worm, vacuum packing machine and warehouse-in mechanism; Encapsulation process is implemented in the thermal cracking processing section;
At first use the coarse crushing machine that the junked tire that is admitted to is broken into 150 millimeters thick micelle, send into the fine crushing machine again, be processed into the thin micelle of diameter between the 20-50 millimeter, resulting micelle is sent into former feed bin; The thin micelle that adopts pyrolysis technology that shattering process is obtained is transported to pyrocrack furnace and carries out thermal cracking;
The wherein hot cracked gaseous products that obtains enters the absorption tower and absorbs, send service tank to store through the fuel oil major part (about 80%) that absorption obtains, small part fuel oil (about 20%) is after second cooler (2) cooling, return and squeeze into the absorption tower, be used for absorbing the condensable gases in the absorption tower; Uncooled light component (the following component of C6) by after the buffer buffers, is delivered to combustion furnace, as the burning energy of pyrocrack furnace via vavuum pump through first cooler (1) cooling;
The hot cracked carbon black that obtains, steel wire mix the solid phase material through cooling spiral machine and screening screw machine, and carbon black is separated with steel wire, filter out the steel scrap silk and send into steel wire packer and packing warehouse-in, and carbon black is sent into the coarse carbon black storehouse; The carbon black that enters the coarse carbon black storehouse becomes finished product to enter the carbon black finished room after through the flour mill abrasive dust.
According to a first aspect of the present invention, a kind of method of handling junked tire is provided, wherein thin micelle carries out thermal cracking in 400 degrees centigrade of-650 degrees centigrade of scopes and under the negative pressure state of 0.002 megapascal (MPa)-0.02 megapascal (MPa).
Preferably, thin micelle in 450 degrees centigrade or 500 degrees centigrade, desirable negative pressure state is to carry out thermal cracking under the negative pressure state of 0.01 megapascal (MPa)-0.015 megapascal (MPa).
Further, the method for handling junked tire comprises that step successively sends junked tire into coarse crushing machine, fine crushing machine; Send obtaining thin micelle after the fragmentation into former feed bin; The thin micelle that adopts the pyrolysis technology in the prior art that a last process is obtained is transported to pyrocrack furnace and carries out thermal cracking, micelle carries out thermal cracking under the negative pressure state of 470 degrees centigrade-490 degrees centigrade and 0.01 megapascal (MPa)-0.012 megapascal (MPa), wherein gaseous products enters the absorption tower absorption, the 350kg fuel oil that obtains, send service tank to store, uncooled 100kg light component is through supercooling, by vavuum pump process buffering, deliver to combustion furnace, as the burning energy of pyrocrack furnace; Carbon black is pulverized packaging process and is comprised that carbon black, steel wire that broken and cleavage step are obtained mix the solid phase material through cooling of cooling spiral machine and the screening of screening screw machine, the steel wire that sub-elects is admitted to steel wire packer and packing warehouse-in, sub-elect carbon black and be admitted to the coarse carbon black storehouse, this sub-elects carbon black and be admitted to flour mill after collects in the coarse carbon black storehouse, wears into to have reached qualitatively to be entered the carbon black finished room behind the thin carbon black powder of instructions for use on rubber and the tire manufacturing industry.
Use technology of the present invention, owing to adopted the special plant equipment of no lift-off technology, has the organic efficiency that less energy consumption, technology are excellent, improved resource, again owing in thermal cracking process, adopted little negative pressure technique, thereby do not have that waste gas leaks, non-wastewater discharge, and the recyclable utilization of the fuel gas that generates after the thermal cracking, the steel wire of gained can be used as the raw material of metallurgy industry, the carbon black of gained has reached the requirement of using by analysis qualitatively on rubber and tire manufacturing industry.
Brief Description Of Drawings
Fig. 1 is the process chart of the processing method of a kind of junked tire of the present invention.
Fig. 2 is the temperature, pressure curve map of the processing method of a kind of junked tire of the present invention
The specific embodiment
Below, the inventive method and device are explained and illustrated.
Reach technological means and the effect that the expection goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, the technology that junked tire is handled that foundation the present invention is proposed is elaborated and explains.
In the device of processing junked tire of the present invention, this device comprises that tire fragmentation, thermal cracking are handled, carbon black is pulverized packaged unit, and wherein the tire broken segment comprises coarse crushing machine, fine crushing machine and former feed bin; The thermal cracking processing section comprises pyrolysis furnace, absorption tower, first cooler 1, service tank, second cooler 2, vavuum pump, surge tank, combustion furnace, air-introduced machine and first chimney 1; Carbon black is pulverized part and is comprised cooling spiral machine, screening screw machine, steel wire packer, coarse carbon black storehouse, flour mill, carbon black finished product bin, conveying worm, vacuum packing machine and warehouse-in mechanism; Encapsulation process is implemented in the thermal cracking processing section;
At first use the coarse crushing machine that the junked tire that is admitted to is broken into 150 millimeters thick micelle, send into the fine crushing machine again, be processed into the thin micelle of diameter between the 20-50 millimeter, resulting micelle is sent into former feed bin; The thin micelle that adopts pyrolysis technology that shattering process is obtained is transported to pyrocrack furnace and carries out thermal cracking;
The wherein hot cracked gaseous products that obtains enters the absorption tower and absorbs, send service tank to store through the fuel oil major part (about 80%) that absorption obtains, small part fuel oil (about 20%) is after second cooler (2) cooling, return and squeeze into the absorption tower, be used for absorbing the condensable gases in the absorption tower; Uncooled light component (the following component of C6) by after the buffer buffers, is delivered to combustion furnace, as the burning energy of pyrocrack furnace via vavuum pump through first cooler (1) cooling;
The hot cracked carbon black that obtains, steel wire mix the solid phase material through cooling spiral machine and screening screw machine, and carbon black is separated with steel wire, filter out the steel scrap silk and send into steel wire packer and packing warehouse-in, and carbon black is sent into the coarse carbon black storehouse; The carbon black that enters the coarse carbon black storehouse becomes finished product to enter the carbon black finished room after through the flour mill abrasive dust.
In addition, in the method for processing junked tire of the present invention, thin micelle carries out thermal cracking in 400 degrees centigrade of-650 degrees centigrade of scopes and under the negative pressure state of 0.002 megapascal (MPa)-0.02 megapascal (MPa).Preferably, thin micelle in 450 degrees centigrade or 500 degrees centigrade, desirable negative pressure state is to carry out thermal cracking under the negative pressure state of 0.01 megapascal (MPa)-0.015 megapascal (MPa).
Further, the method for handling junked tire comprises that step successively sends junked tire into coarse crushing machine, fine crushing machine; Send obtaining thin micelle after the fragmentation into former feed bin; The thin micelle that adopts the pyrolysis technology in the prior art that a last process is obtained is transported to pyrocrack furnace and carries out thermal cracking, micelle carries out thermal cracking under the negative pressure state of 470 degrees centigrade-490 degrees centigrade and 0.01 megapascal (MPa)-0.012 megapascal (MPa), wherein gaseous products enters the absorption tower absorption, the 350kg fuel oil that obtains, send service tank to store, uncooled 100kg light component is through supercooling, by vavuum pump process buffering, deliver to combustion furnace, as the burning energy of pyrocrack furnace; Carbon black is pulverized packaging process and is comprised that carbon black, steel wire that broken and cleavage step are obtained mix the solid phase material through cooling of cooling spiral machine and the screening of screening screw machine, the steel wire that sub-elects is admitted to steel wire packer and packing warehouse-in, sub-elect carbon black and be admitted to the coarse carbon black storehouse, this sub-elects carbon black and be admitted to flour mill after collects in the coarse carbon black storehouse, wears into to have reached qualitatively to be entered the carbon black finished room behind the thin carbon black powder of instructions for use on rubber and the tire manufacturing industry.
In order to illustrate in greater detail the present invention, make more deep explanation below in conjunction with the design philosophy of making technology of the present invention.
The process of the broken section of described tire is at first junked tire to be sent into the micelle that the coarse crushing crusher machine becomes 150 millimeters, send into the fine crushing machine again, be processed into the micelle of diameter between the 20-50 millimeter, if the micelle that adopts is excessive or too small, all the charging in the cracking process is sealed, produce unfavorable factor, cause the cracking apparatus gas leak easily, safety can not be guaranteed.
Shown in figure one, junked tire is sent into the micelle that the coarse crushing crusher machine becomes 150 millimeters, send into the fine crushing machine again, be processed into the micelle of diameter between the 20-50 millimeter, send into former feed bin, described thermal cracking processing procedure is to adopt pyrolysis technology, comprise that micelle that the process that will go up obtains is transported to pyrocrack furnace and carries out thermal cracking, micelle carries out cracking in degree centigrade 400-650 scope, wherein desirable optimum temperature is 450 degrees centigrade or 500 degrees centigrade, and the 0.002-0.02 megapascal (MPa), carry out thermal cracking under the negative pressure state that wherein desirable negative pressure state is the 0.01-0.015 megapascal (MPa), wherein gaseous products enters the absorption tower absorption, and the fuel oil that obtains send service tank to store, small part fuel oil is after cooler 2 coolings, squeeze into the absorption tower, be used for absorbing the condensable gases in the absorption tower, uncooled light component is through subcooler 1 cooling, via vavuum pump by after the buffer buffers, deliver to combustion furnace, as the burning energy of pyrocrack furnace, superfluous combustible gas passes through thermal power transfer.
Pulverize packaging process through the carbon black after the cracking and comprise that carbon black, steel wire that cleavage step is obtained mix the solid phase material through the cooling spiral machine, the cooling of screening screw machine.
This device mixes the solid phase material through the cooling of cooling spiral machine with carbon black, steel wire, make it be cooled to 30-50 degree centigrade after, to screening screw machine separating off carbon black and steel wire; Filter out the steel scrap silk, send into steel wire packer, the packing warehouse-in, carbon black is sent into the coarse carbon black storehouse, enters the carbon black finished room through becoming finished product behind the flour mill abrasive dust, conveying worm, by vacuum packing machine, the packing warehouse-in.Use that cooling spiral machine production capacity is big, applied widely, flow resistance is little, operation is gone up and allowed fluctuation range bigger, easy to operate, conveying and cool off and carry out simultaneously.After the cooling, temperature of charge reduces, and the equipment received heat of back is reduced, and the equipment distortion is little, and fault rate is low.In the screening screw machine operation process, material stirs, good separating effect.Compare with general screening machine, improve 30% operating efficiency.
Usually adopt the magnetic separation separating technology in the prior art, and in the middle of the magnetic separation process, magnetic separator makes inevitably carbon granules be magnetized, thus make be subjected to magnetized carbon granules and steel wire mixed in together, thereby cause separation not thorough.Use cooling spiral machine and screening screw machine among the present invention, not simple raising operating efficiency, overcome prior art simultaneously and used magnetic separation to separate halfway drawback.
Processing method of the present invention is carried out lytic effect under the negative pressure state of 450-500 degree centigrade and 0.01-0.015 megapascal (MPa) best, compare with cracking condition in the past, have the following advantages: cracking under temperature of mentioning among the present invention as can be seen according to figure two and the pressure condition, damaged tire cracking more thorough, in the pyrolysis product, do not have uncracked scrap rubber piece, the pressure ratio of pyrolysis furnace is lower, equipment is used under safe state, increase the service life of equipment.
In disclosed junked tire treatment process, a kind of idea or imagination are only disclosed, normal commercial Application, and exist potential safety hazard.In the present invention, the inventor through repeatedly improving, has dropped into great effort and financial resources to prior art through test of many times, and a whole set of technology is improved.In the present invention, increased air-introduced machine and chimney, the increase of air-introduced machine helps the thermal cycle utilization of equipment, increases energy-saving effect, increases chimney, is beneficial to exhaust gas discharging, increases economic advantages of the present invention.Simultaneously, in the carbon black processing procedure, increase flour mill, controlled the carbon black granularity, overcome carbon black granularity inequality, the defective that can't in subsequent technique, use; And then the fineness that makes carbon black is easier of rubber and tyre industry use.In the existing junked tire treatment technology imagination, the waste gas of generation has not only polluted environment, and also because of the instability of air pressure and the combustibility of gas, moreover pressure transient can not burn; Cause blast and the uppity very big potential safety hazard of air-flow; Therefore, when combustible gas recycles, increase surge tank, this surge tank can make the combustible gas gas pressure stable, is indispensable equipment, allows combustible gas gas become possibility in the burning of combustion furnace.
In the cracking technique in the past, some is that the whole piece tire is carried out cracking, in fact can not implement.Reason be the whole piece junked tire when being transported to pyrolysis furnace, can not accomplish the sealing, even send into pyrolysis furnace by force, can not seal fully, cause combustible gas leakage easily, security incident appears.
In a preferred embodiment of the present invention, the 1000kg junked tire is sent into coarse crushing machine fine crushing machine.After the fragmentation, send into former feed bin, described thermal cracking processing procedure is the pyrolysis technology that adopts in the prior art, comprise that micelle that the process that will go up obtains is transported to pyrocrack furnace and carries out thermal cracking, micelle carries out cracking in degree centigrade 400-650 scope, wherein desirable optimum temperature is at 450-500 degree centigrade, and 0.002-0.02 megapascal (MPa), carry out thermal cracking under the negative pressure state that wherein desirable negative pressure state is the 0.01-0.015 megapascal (MPa), wherein gaseous products enters the absorption tower absorption, the 350kg fuel oil that obtains send service tank to store, and uncooled 100kg light component is through supercooling, by vavuum pump process buffering, deliver to combustion furnace, as the burning energy of pyrocrack furnace, superfluous combustible gas passes through thermal power transfer; Described carbon black is pulverized packaging process and is comprised that carbon black, steel wire that previous step is obtained suddenly mix the solid phase material through the cooling spiral machine, the cooling of screening screw machine, filter out the 220kg steel wire, send into steel wire packer, the packing warehouse-in, carbon black is sent into the coarse carbon black storehouse, through becoming 330kg finished product carbon black to enter the carbon black finished room behind the flour mill abrasive dust, conveying worm, by vacuum packing machine, the packing warehouse-in.The present invention is owing to adopted no lift-off technology and adopted little negative pressure technique in thermal cracking process, thereby do not have that waste gas leaks, non-wastewater discharge, the recyclable utilization of the fuel gas that generates after the thermal cracking, the steel wire of gained can be used as the raw material of metallurgy industry, the carbon black of gained has reached the requirement of using by analysis qualitatively on rubber and tire manufacturing industry.
As above-mentioned, the clear technology that has described the present invention's proposition in detail.Although the present invention is described and explained to the preferred embodiments of the present invention in detail, this area those skilled in the art also be appreciated that, under the situation of the spirit and scope of the present invention that do not deviate from the claims definition, can in form and details, make multiple modification.
Claims (4)
1. device of handling junked tire, this device comprise that tire fragmentation, thermal cracking are handled, carbon black is pulverized packaged unit,
Wherein the tire broken segment comprises coarse crushing machine, fine crushing machine and former feed bin; The thermal cracking processing section comprises pyrolysis furnace, absorption tower, first cooler (1), service tank, second cooler (2), vavuum pump, surge tank, combustion furnace, air-introduced machine and first chimney (1); Carbon black is pulverized part and is comprised cooling spiral machine, screening screw machine, steel wire packer, coarse carbon black storehouse, flour mill, carbon black finished product bin, conveying worm, vacuum packing machine and warehouse-in mechanism; Encapsulation process is implemented in the thermal cracking processing section;
At first use the coarse crushing machine that the junked tire that is admitted to is broken into 150 millimeters thick micelle, send into the fine crushing machine again, be processed into the thin micelle of diameter between the 20-50 millimeter, resulting micelle is sent into former feed bin; The thin micelle that adopts pyrolysis technology that shattering process is obtained is transported to pyrocrack furnace and carries out thermal cracking;
The wherein hot cracked gaseous products that obtains enters the absorption tower and absorbs, send service tank to store through the fuel oil major part (about 80%) that absorption obtains, small part fuel oil (about 20%) is after second cooler (2) cooling, return and squeeze into the absorption tower, be used for absorbing the condensable gases in the absorption tower; Uncooled light component (the following component of C6) by after the buffer buffers, is delivered to combustion furnace, as the burning energy of pyrocrack furnace via vavuum pump through first cooler (1) cooling;
The hot cracked carbon black that obtains, steel wire mix the solid phase material through cooling spiral machine and screening screw machine, and carbon black is separated with steel wire, filter out the steel scrap silk and send into steel wire packer and packing warehouse-in, and carbon black is sent into the coarse carbon black storehouse; The carbon black that enters the coarse carbon black storehouse becomes finished product to enter the carbon black finished room after through the flour mill abrasive dust.
2. use the method for handling the device of junked tire in the claim 1, wherein thin micelle carries out thermal cracking in 400 degrees centigrade of-650 degrees centigrade of scopes and under the negative pressure state of 0.002 megapascal (MPa), one 0.02 megapascal (MPa)s.
3. according to the method for handling junked tire in the claim 2, wherein thin micelle in 450 degrees centigrade or 500 degrees centigrade, desirable negative pressure state is to carry out thermal cracking under the negative pressure state of 0.01 megapascal (MPa)-0.015 megapascal (MPa).
4. according to the method for handling junked tire in the claim 2, it comprises that step successively sends junked tire into coarse crushing machine, fine crushing machine; Send obtaining thin micelle after the fragmentation into former feed bin; The thin micelle that adopts the pyrolysis technology in the prior art that a last process is obtained is transported to pyrocrack furnace and carries out thermal cracking, micelle carries out thermal cracking under the negative pressure state of 470 degrees centigrade-490 degrees centigrade and 0.01 megapascal (MPa)-0.012 megapascal (MPa), wherein gaseous products enters the absorption tower absorption, the 350kg fuel oil that obtains, send service tank to store, uncooled 100kg light component is through supercooling, by vavuum pump process buffering, deliver to combustion furnace, as the burning energy of pyrocrack furnace; Carbon black is pulverized packaging process and is comprised that carbon black, steel wire that broken and cleavage step are obtained mix the solid phase material through cooling of cooling spiral machine and the screening of screening screw machine, the steel wire that sub-elects is admitted to steel wire packer and packing warehouse-in, sub-elect carbon black and be admitted to the coarse carbon black storehouse, this sub-elects carbon black and be admitted to flour mill after collects in the coarse carbon black storehouse, wears into to have reached qualitatively to be entered the carbon black finished room behind the thin carbon black powder of instructions for use on rubber and the tire manufacturing industry.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010183728A CN101823301A (en) | 2010-05-27 | 2010-05-27 | Method and device for processing waste tire |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010183728A CN101823301A (en) | 2010-05-27 | 2010-05-27 | Method and device for processing waste tire |
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| CN101823301A true CN101823301A (en) | 2010-09-08 |
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| CN201010183728A Pending CN101823301A (en) | 2010-05-27 | 2010-05-27 | Method and device for processing waste tire |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241087A (en) * | 2011-04-02 | 2011-11-16 | 陈观元 | System for producing rubber powder and its operation method |
| CN102492454A (en) * | 2011-12-27 | 2012-06-13 | 李昊民 | Negative pressure feeding system for waste tyre cracking, and application thereof |
| CN105062539A (en) * | 2015-07-21 | 2015-11-18 | 黄柏霖 | Waste tire vacuum heat reflection cracking system and treatment process |
| CN105328812A (en) * | 2015-10-28 | 2016-02-17 | 贵州安泰再生资源科技有限公司 | Method for manufacturing rubber floors by recycling waste tires |
| CN107236329A (en) * | 2016-03-29 | 2017-10-10 | 河南沐桐环保产业有限公司 | A kind of method that junked tire prepares carbon black |
| CN108437294A (en) * | 2018-04-24 | 2018-08-24 | 德昌金锋橡胶有限公司 | A kind of abundant technique for decomposing waste tire |
| CN109504134A (en) * | 2019-01-03 | 2019-03-22 | 蔡国政 | A kind of waste tire production carbon black treatment process |
| CN109609161A (en) * | 2018-12-25 | 2019-04-12 | 东莞理工学院 | A kind of conveyer belt recovery and processing system |
| CN109837104A (en) * | 2019-03-07 | 2019-06-04 | 李凤凌 | A kind of waste tire resource comprehensive utilization system |
| CN111534319A (en) * | 2020-05-28 | 2020-08-14 | 山东领军科技集团有限公司 | Waste tire cracking system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403537A (en) * | 2002-07-16 | 2003-03-19 | 上海绿人生态经济科技有限公司 | Comprehensive method and apparatus for hot cracked gas of waste tyre |
| CN1432458A (en) * | 2002-01-15 | 2003-07-30 | 上海绿人生态经济科技有限公司 | Waste tyre processing method |
| CN201415183Y (en) * | 2009-05-26 | 2010-03-03 | 江苏中绿生态科技有限公司 | Device for sieving steel wire and black carbon |
-
2010
- 2010-05-27 CN CN201010183728A patent/CN101823301A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432458A (en) * | 2002-01-15 | 2003-07-30 | 上海绿人生态经济科技有限公司 | Waste tyre processing method |
| CN1403537A (en) * | 2002-07-16 | 2003-03-19 | 上海绿人生态经济科技有限公司 | Comprehensive method and apparatus for hot cracked gas of waste tyre |
| CN201415183Y (en) * | 2009-05-26 | 2010-03-03 | 江苏中绿生态科技有限公司 | Device for sieving steel wire and black carbon |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241087A (en) * | 2011-04-02 | 2011-11-16 | 陈观元 | System for producing rubber powder and its operation method |
| CN102241087B (en) * | 2011-04-02 | 2013-07-24 | 陈观元 | System for producing rubber powder and its operation method |
| CN102492454A (en) * | 2011-12-27 | 2012-06-13 | 李昊民 | Negative pressure feeding system for waste tyre cracking, and application thereof |
| CN105062539A (en) * | 2015-07-21 | 2015-11-18 | 黄柏霖 | Waste tire vacuum heat reflection cracking system and treatment process |
| CN105328812A (en) * | 2015-10-28 | 2016-02-17 | 贵州安泰再生资源科技有限公司 | Method for manufacturing rubber floors by recycling waste tires |
| CN105328812B (en) * | 2015-10-28 | 2018-05-15 | 贵州安泰再生资源科技有限公司 | A kind of method that waste tire recycling prepares rubber floor covering |
| CN107236329A (en) * | 2016-03-29 | 2017-10-10 | 河南沐桐环保产业有限公司 | A kind of method that junked tire prepares carbon black |
| CN108437294A (en) * | 2018-04-24 | 2018-08-24 | 德昌金锋橡胶有限公司 | A kind of abundant technique for decomposing waste tire |
| CN109609161A (en) * | 2018-12-25 | 2019-04-12 | 东莞理工学院 | A kind of conveyer belt recovery and processing system |
| CN109504134A (en) * | 2019-01-03 | 2019-03-22 | 蔡国政 | A kind of waste tire production carbon black treatment process |
| CN109837104A (en) * | 2019-03-07 | 2019-06-04 | 李凤凌 | A kind of waste tire resource comprehensive utilization system |
| CN111534319A (en) * | 2020-05-28 | 2020-08-14 | 山东领军科技集团有限公司 | Waste tire cracking system |
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Application publication date: 20100908 |