CN105219411A - Integrating treatment system is reclaimed in damaged tire commercialization - Google Patents
Integrating treatment system is reclaimed in damaged tire commercialization Download PDFInfo
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- CN105219411A CN105219411A CN201410315578.6A CN201410315578A CN105219411A CN 105219411 A CN105219411 A CN 105219411A CN 201410315578 A CN201410315578 A CN 201410315578A CN 105219411 A CN105219411 A CN 105219411A
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- carbon black
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
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Abstract
The present invention relates to a kind of damaged tire commercialization and reclaim integrating treatment system, comprise: pyrolyzer, oil gas recovery processing system, carbon black recovery and processing system and heat recovery system.By means of it, and the gaseous hydrocarbon that damaged tire can be solved through pyrolyzer hot tearing and solid-state carbon black, respectively through oil gas recovery processing system and carbon black recovery and processing system, recycling treatment in addition, to produce high quality oil product and carbon black, and can by gas uncooled in oil gas condensation process, high temperature hot gas is produced through roasting kiln burning, be provided as the main heating source carried out needed for heat scission reaction, and the high-temperature tail gas that hot cracked reaction produces afterwards, can respectively as the use of the drying source of direct heating carbon black and boiler of feeding burning, by abundant for heat energy recycle, and then Oil Recovery treatment system can be integrated, carbon black recovery and processing system and heat recovery system, create the maximum benefit of damaged tire recycling treatment, to accord with the demand in commercialization running.
Description
Technical field
The present invention relates to a kind of damaged tire commercialization and reclaim integrating treatment system, particularly relate to a kind of cracked oil, carbon black and the heat energy that effectively integrate process damaged tire output after cracking, and oil product, the quality of carbon black and value added can be improved, and the damaged tire commercialization of abundant recycling heat energy can reclaim integrating treatment system
Background technology
The damaged tire eliminated every year by recent year is more than 100,000 tons, and China's Mainland is more up to ten million ton.And cannot natural decomposition rot due to damaged tire, therefore and be not suitable for adopting tradition to bury and burning mode recycles and the toxic gases such as a large amount of dense smokes can be produced after burning.
Through looking into, the recovery and treatment method of current damaged tire, is divided into physical treatment and chemical treatment two kinds haply.So-called " physical treatment " first in damaged tire, isolates the reinforcement materials such as steel wire, nylon, cotton yarn, then rubber is given pulverizing, reclaimed, to make the recycled product such as ground cushion, pedal pad, grass-planting brick, for recycling; " chemical treatment " is then, after directly being pulverized by damaged tire, carry out cracking process, to transform out the renewable energy resources such as oil fuel, carbon black, inflammable gas, enables again through being processed into the energy product with high economic benefit.In comparison, chemical treatment obviously comparatively physical treatment there is economic worth, but relative skill level is higher, comparatively slow in development.
So look into, utilize cracking technique process damaged tire, though row has year, and once saw there are many Taiwan Patent application cases, as: No. 082102064 " scrap tire rubber cleavage method ", " produce gasoline with damaged tire for No. 085111207, the method of diesel oil and carbon black ", No. 087106755 " continous way damaged tire heat exchange cracking integration system ", No. 095101443 " utilizing catalyst to react the treatment process of reclaiming organic waste ", No. 094125043 " castoff processing system ", No. 095149609 " high purity damaged tire reclaims the preparation method of carbon black ", No. 096113899 " useless petroleum chemicals cracking recovery system and method " etc.But be limited to those patent applications and prior art, all only carry out thermo-cracking process for damaged tire, waste rubber the like waste, convert it into the renewable energy resources such as oil fuel, carbon black, inflammable gas, and the follow-up related process to those renewable energy resources, all lack effective supporting integration, therefore its quality and value added are not high, add that thermo-cracking process is rather consumed energy, therefore economic benefit is very low, cause cause commercialization running slowly cannot realize, still fallen in the stage of talking about stratagems on paper, obviously do not have in industry and be worth.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can by damaged tire first hot cracked process, and by the cracked oil of institute's output, carbon black and heat energy, integration processing in addition, and oil product, the quality of carbon black and value added can be improved, and the heat energy that can produce in fully recycle manufacturing process, to create the maximum benefit of damaged tire recycling treatment, and then integrating treatment system is reclaimed in the damaged tire commercialization that can meet commercialization operational requirements.
Damaged tire commercialization of the present invention is reclaimed integrating treatment system and is included: pyrolyzer, oil gas recovery processing system, carbon black recovery and processing system and heat recovery system.Wherein, the hot gas that this pyrolyzer is sent into roasting kiln, for main heating source, in order to damaged tire sheet after the fragmentation dropped in stove is carried out thermo-cracking process, goes out gaseous hydrocarbon and solid-state carbon black with cracking, this oil gas recovery processing system is then by condenser again, subsider, strainer, pressure filter and vapo(u)rization system group structure form, can supply the oil gas produced after cracking (accounting for 60%), first through condenser in addition condensation, to separate oil product and uncooled gas, oil product can deliver to subsider sedimentation layering, and the oil product of upper strata overflow is filtered, remove impurity, bottom greasy filth and water part are then through pressure filter process, and the sludge bulking of output and impurity after filtering, pyrolyzer recycling can be sent again back to, uncooled gas 100% recovery can send into roasting kiln burning again, with the thermal source providing pyrolyzer to carry out scission reaction, reach zero release, oil product after filtering can send vapo(u)rization system to again, it is distinguished further lightweight oil and heavy wet goods recovered oil product, to promote oil quality, for different purposes, this carbon black recovery and processing system is formed by: magnetic separator, pulverizing mill, tablets press, drying machine and packaging unit structure, can for the carbon black will produced after cracking, first remove the wherein contained impurity such as steel wire, iron filings through magnetic separator, carbon black after magnetic separation can be delivered to pulverizing mill and be ground, worn into fine particle, carried out gradation sizing simultaneously, and the carbon black particle closed in fineness specification, can send with air-flow, cross thick person then to fall into grinding chamber and again reface, to form continous way grinding screening action, and this carbon black particle sent is after collecting, the granulation that adds water can be delivered in tablets press, carbon black particle after granulation, its gravity can be borrowed, directly drop down onto in drying machine, and this drying machine utilizes hot gas direct-heating type roller dryer, and be connected with the fire-box of pyrolyzer, the high-temperature tail gas (about 400 ~ 600 DEG C) produced after making scission reaction, can introduce in drying machine, as the thermal source of drying, directly heat drying is carried out to carbon black particle, to remove moisture content, improve thermal conversion efficiency, and avoid carbon black particle over oxidation or break, subsequently qualified carbon black particle is sent into wrapping machine to pack, makes it can have the mass property of commercialization carbon black, underproof carbon black then can backing up to leading portion, in addition reprocessing, secondly, this heat recovery system mainly has boiler, this boiler is except combustible fuel oil or regeneration oil product, the tail gas produced after more can importing pyrolyzer scission reaction, utilize for the hot gas (more than at least 1/2) of drying machine as the outer enough and to spare of drying source, boiler combustion is provided, and boiler thermal output can be improved, effectively to utilize thermal source, and through the steam produced that burns, adjacent factory or recycling can be sold to, in abundant recycle manufacturing process produce heat energy, and then can by the oil product of hot cracked for damaged tire rear output, carbon black and heat energy, effectively integrate process, to accord with in commercialization operational requirements.
Below in conjunction with accompanying drawing, X of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of bulk treatment system of the present invention.
Description of reference numerals: 1-pyrolyzer; 11-roasting kiln; 2-oil gas recovery processing system; 21-condenser; 22-subsider; 23-strainer; 24-pressure filter; 25-vapo(u)rization system; 3-carbon black recovery and processing system; 31-magnetic separator; 32-pulverizing mill; 33-tablets press; 34-drying machine; 35-wrapping machine; 4-heat recovery system; 41-boiler.
Embodiment
Be hereby the bulk treatment system reaching foregoing invention object again by the present invention, coordinate illustrated embodiment, be described as follows:
Refer to Fig. 1, the present invention comprises: pyrolyzer 1, oil gas recovery processing system 2, carbon black recovery and processing system 3 and heat recovery system 4.Wherein, this pyrolyzer 1 is that the hot gas that provides with roasting kiln 11 is for main heating source, and this roasting kiln 11 heats with gas combustion, and the hot air temperature sending into pyrolyzer 1 at least need between 600 ~ 900 DEG C, and through Flow Control Design, with indirect heating manner, pyrolyzer 1 is heated, thermo-cracking process can be carried out for by the damaged tire sheet dropped in stove after fragmentation, gaseous hydrocarbon and solid-state carbon black is gone out with cracking, and oil gas recovery processing system 2 and carbon black recovery and processing system 3 can be delivered to respectively, follow-up integration processing in addition.
Oil gas recovery processing system 2 by: condenser 21, subsider 22, strainer 23, pressure filter 24 and vapo(u)rization system 25 groups of structures form, and this condenser 21 is coiler type condenser, can supply the oil gas produced after cracking (accounting for 60%), first give and be condensed to 60 ~ 70 DEG C, to separate oil product and uncooled gas, and the oil product of condensation can be delivered to subsider 22 and carries out sedimentation layering, the oil product of upper strata overflow can be sent into strainer 23 and filter, this strainer 23 is kieselguhr filter, can for being filtered by the impurity in oil product; Bottom greasy filth and water section then can dispatch to pressure filter 24, this pressure filter 24 is plate and frame(type)filter press, in order to be separated by solid impurity in greasy filth, and to give and is solidified into clod, together with the impurity filtered out in oil product, can backing up process to pyrolyzer 1 again; Uncooled gas then can burn by 100% recovery feeding roasting kiln 11, heats, to provide the thermal source needed for heat scission reaction, reach zero release to pyrolyzer 1; Another oil product after filtering delivers to vapo(u)rization system 25, is distinguished lightweight oil and mink cell focus further, to promote oil quality, for different purposes.
Carbon black recovery and processing system 3 is by magnetic separator 31, pulverizing mill 32, tablets press 33, drying machine 34 and wrapping machine 35 groups of structures form, and this magnetic separator 31 selects surperficial magnetic line of force to reach the machine of more than 3000 Gausses, wherein contained steel wire can be isolated through magnetic separation for the carbon black (about 30%) produced after cracking, the metallic impurity such as iron filings, and centralized collection in addition, for peddling, and the carbon black after magnetic separation can deliver to pulverizing mill 32, this pulverizing mill 32 has the superfine mill of classification and grinding function, can for the larger particles of carbon black is ground to form fine particle, and classified net sieves, close the carbon black particle in fineness specification, can send with air-flow, cross thick person then to fall into grinding chamber and again reface, to form continous way grinding screening operation, those carbon black particles sent after grinding screening again, after collecting, worm conveyor can be utilized to deliver in tablets press 33, this tablets press 33 is tumbling pelletizers, can be added water carbon black particle granulation, and the carbon black particle after granulation, its gravity can be borrowed, directly fall in drying machine 34, this drying machine 34 is then utilize hot gas direct-heating type roller dryer, and be connected with the fire-box of pyrolyzer 1, the high-temperature tail gas (about 400 ~ 600 DEG C) produced after making scission reaction can be introduced in drying machine 34, as the thermal source of drying, directly heat drying is carried out to the carbon black particle after granulation, to remove moisture content, improve thermal conversion efficiency, and avoid carbon black particle over oxidation or break, subsequently qualified carbon black particle is sent into wrapping machine 35 to pack, make finished product can have the quality characteristic of commercialization carbon black, and underproof carbon black, then can be back to FEOL, carry out reprocessing.In addition, the carbon black dust produced in each technique, all can be collected through particle collector, and discharges after washing tower dedusting, or is back to leading portion, in addition reprocessing.
Heat recovery system 4 mainly has boiler 41, this boiler 41 is also connected with the fire-box of pyrolyzer 1, make it except combustible fuel oil or regeneration oil product, separately can the high-temperature tail gas produced after scission reaction be imported in stove, utilize the hot gas (more than at least 1/2) for the outer enough and to spare of carbon black particle heat drying thermal source, boiler 41 is provided to burn, and boiler 41 thermo-efficiency more than 10% can be improved, effectively to utilize thermal source, and the steam produced after burning, adjacent factory can be sold to, or part heats as equipment, insulation, wash away required thermal source, to create the maximum benefit of damaged tire recycling treatment.
The present invention really can by gaseous hydrocarbon cracking after hot cracked for damaged tire process gone out and solid-state carbon black, respectively through oil gas recovery processing system 2 and carbon recovery and processing system 3, recycling treatment in addition, to produce high quality oil product and carbon black, and can the value added of effective improving product.Moreover the present invention more can utilize uncooled gas in oil product condensation process, deliver to the high temperature hot gas produced after roasting kiln 11 burns, pyrolyzer 1 is heated, is provided as the main heating source carried out needed for heat scission reaction, add the high-temperature tail gas that hot cracked reaction produces afterwards, the drying machine 34 of carbon black recovery and processing system 3 and the boiler 41 of heat recovery system 4 can be introduced, burn respectively as the drying source of direct heating carbon black and boiler of feeding 41, to improve thermal conversion efficiency, more can improve the thermo-efficiency of boiler 41, by abundant for heat energy recycle, and Oil Recovery treatment system 2 can be integrated, carbon black recovery and processing system 3 and heat recovery system 4, and then create the maximum benefit of damaged tire recycling treatment, to accord with the demand in commercialization running, give full play to the utility value in industry.
Bulk treatment system of the present invention and textural design, only to do feasible embodiment for for reaching invention effectiveness.And like this, the simple and easy modification of simple assembly and treating processes and change such as, and there is identical invention requirement, all when belonging to protection category of the present invention together.
In sum, the present invention obviously has utility value in industry, and its use reach goal of the invention total system on design, also non-genus can complete easily according to prior art, more do not see publication or open enforcement, should meet the application important document of patent of invention, still please the favour power of granting a patent.
Claims (8)
1. an integrating treatment system is reclaimed in damaged tire commercialization, it is characterized in that it comprises:
Pyrolyzer, its cracking, for main heating source, in order to damaged tire after fragmentation is carried out thermo-cracking process, is gone out gaseous hydrocarbon and solid-state carbon black by the hot gas sent into roasting kiln;
Oil gas recovery processing system, be made up of condenser, subsider, strainer, pressure filter and vapo(u)rization system, in order to oil gas is separated oil product and uncooled gas through condenser, this oil product can through subsider sedimentation layering, and the oil product of upper strata overflow can be passed through frit, bottom greasy filth and water part are then through pressure filter process, this uncooled gas is recyclable delivers to roasting kiln burning, with the thermal source providing pyrolyzer to carry out heat scission reaction, oil product after filtering can send vapo(u)rization system to, to distinguish lightweight oil and mink cell focus again;
Carbon black recovery and processing system, be made up of magnetic separator, pulverizing mill, tablets press and wrapping machine, in order to carbon black is removed wherein contained steel wire, iron filings impurity through magnetic separator, and ground and gradation sizing through pulverizing mill, worn into fine particle, can to add water granulation through tablets press, directly drop down onto in drying machine, and drying machine is connected with the fire-box of pyrolyzer, the high-temperature tail gas produced after making heat scission reaction, can introduce in it, as drying source, heat drying is carried out to carbon black particle, and is packaged into the carbon black finished product of tool commercialization quality through wrapping machine; And
Heat recovery system, has boiler, and this boiler is also connected with the fire-box of pyrolyzer, and the high-temperature tail gas produced after heat scission reaction can be imported, utilize the hot gas for carbon black particle heat drying enough and to spare, boiler of feeding burns, to improve boiler thermal output, effectively utilize thermal source.
2. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that this roasting kiln sends into the hot air temperature of pyrolyzer at least between 600 ~ 900 DEG C, and through Flow Control Design, heats with indirect heating manner to pyrolyzer.
3. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that the strainer of this oil gas recovery processing system is kieselguhr filter.
4. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that the pressure filter of this oil gas recovery processing system is plate and frame(type)filter press, can be separated for by the solid impurity in subsider bottom greasy filth, and give and be solidified into clod, backing up is to pyrolyzer process.
5. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that the magnetic separator of this carbon black recovery and processing system is the machine that surperficial magnetic line of force reaches more than 3000 Gausses.
6. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that the drying machine of this carbon black recovery and processing system is hot gas direct-heating type roller dryer, can supply directly to carbon black particle heat drying, to avoid carbon black particle over oxidation or to break.
7. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that in this carbon black recycling process, underproof carbon black particle can be back to FEOL after granulation, drying, carries out reprocessing.
8. integrating treatment system is reclaimed in damaged tire commercialization as claimed in claim 1, it is characterized in that the carbon black dust produced in this carbon black recycling process, can be collected, and discharge after washing tower dedusting, or be back to leading portion through particle collector, in addition reprocessing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410315578.6A CN105219411A (en) | 2014-07-03 | 2014-07-03 | Integrating treatment system is reclaimed in damaged tire commercialization |
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| CN201410315578.6A CN105219411A (en) | 2014-07-03 | 2014-07-03 | Integrating treatment system is reclaimed in damaged tire commercialization |
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| CN105219411A true CN105219411A (en) | 2016-01-06 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010624A (en) * | 2016-05-25 | 2016-10-12 | 山东开元润丰环保科技有限公司 | Waste tire energy conservation and reuse system |
| CN108977215A (en) * | 2017-05-31 | 2018-12-11 | 黄国城 | Tire thermal splitting system and cleavage method |
| CN109134252A (en) * | 2018-08-23 | 2019-01-04 | 瑞昌荣联环保科技有限公司 | A kind of acrylic cracking recovery system and method using own resource heating |
| CN112341843A (en) * | 2020-11-09 | 2021-02-09 | 江西省永固新能源炭黑有限公司 | Micro-oxidation activation method for waste tire pyrolytic carbon black |
| JP2021532235A (en) * | 2018-07-26 | 2021-11-25 | ヤンチャップ テクノロジー リミテッド | Manufacture of fuel products from waste rubber materials |
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| CN103305034A (en) * | 2013-06-21 | 2013-09-18 | 陈漫远 | Recyclable carbon black powder treatment system and method |
| CN203621086U (en) * | 2013-12-19 | 2014-06-04 | 新冶高科技集团有限公司 | Equipment for treating waste tires by continuous environment-friendly fracture splitting processing |
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| TW462984B (en) * | 1997-08-05 | 2001-11-11 | Deng Jian Lang | Method for intermittently and continuously recovering active carbon from waste tire or the like and device thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010624A (en) * | 2016-05-25 | 2016-10-12 | 山东开元润丰环保科技有限公司 | Waste tire energy conservation and reuse system |
| CN108977215A (en) * | 2017-05-31 | 2018-12-11 | 黄国城 | Tire thermal splitting system and cleavage method |
| JP2021532235A (en) * | 2018-07-26 | 2021-11-25 | ヤンチャップ テクノロジー リミテッド | Manufacture of fuel products from waste rubber materials |
| JP7385647B2 (en) | 2018-07-26 | 2023-11-22 | ヤンチャップ テクノロジー リミテッド | Manufacture of fuel products from waste rubber materials |
| CN109134252A (en) * | 2018-08-23 | 2019-01-04 | 瑞昌荣联环保科技有限公司 | A kind of acrylic cracking recovery system and method using own resource heating |
| CN112341843A (en) * | 2020-11-09 | 2021-02-09 | 江西省永固新能源炭黑有限公司 | Micro-oxidation activation method for waste tire pyrolytic carbon black |
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Application publication date: 20160106 |