CN103450959B - A kind of junked tire cracking combustion gas recycling device - Google Patents
A kind of junked tire cracking combustion gas recycling device Download PDFInfo
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- CN103450959B CN103450959B CN201310387596.0A CN201310387596A CN103450959B CN 103450959 B CN103450959 B CN 103450959B CN 201310387596 A CN201310387596 A CN 201310387596A CN 103450959 B CN103450959 B CN 103450959B
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- gas
- surge tank
- combustion gas
- pyrolyzer
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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 present invention relates to environmental protection equipment, in particular for the equipment that inflammable gas after rubber cracking is recycled, specifically a kind of junked tire cracking combustion gas recycling device, include roasting kiln, pyrolyzer, pipe connecting etc., combustion gas collection device and gas cleaning device is connected with after pyrolyzer, described combustion gas collection device includes gas-holder and surge tank, and the inlet mouth of described gas-holder is connected with pyrolyzer, and air outlet is connected with outer arranging device and gas cleaning device by threeway; Total head blower fan and surge tank is connected with after described gas cleaning device; The air outlet of described surge tank is connected with roasting kiln; Described combustion gas recycling device also comprises the electronic controls be arranged in gas-holder total head blower fan and surge tank.The present invention has composition structure simply, and equipment investment is little, only need add thionizer, high pressure positive blower and surge tank in existing installation, and result of use is remarkable, and capital contribution and the combustion efficacy that can not only save roasting kiln are good.
Description
Technical field
The present invention relates to environmental protection equipment, in particular for the equipment that inflammable gas after rubber cracking is recycled, specifically a kind of junked tire cracking combustion gas recycling device.
Background technology
Along with progress and the development of society, widely using of machine tool, various vehicle is applied in all trades and professions successively.And along with using various vehicles widely, eliminating the junked tire changed becomes very large a kind of slack resources.Because tire is made up of rubber, metal or nonmetallic reinforce etc., in amount less age, some is applied to outside the repairing trades of life product, and most of abandoned or burning are destroyed.This processing mode not only contaminate environment but also waste natural resources.Have in prior art and carried out decomposing the technology and equipment utilized by junked tire, process carries out thermo-cracking again after first junked tire being carried out physics break process, is separated the various composition materials forming tire, therefrom reclaims useful renewable resource.
But, in the prior art, produce various industrial chemicals after tire pyrolysis, and incidentally produce inflammable gas.The gas produced in cracking is due to the stage difference of chemical reaction, and the gas volume that reaction produces is different, and the air pressure therefore producing gas is unstable, and most of air pressure is on the low side, can not be directly used in roasting kiln; And due to the gas and vapor permeation complicated produced, particularly sulphur content is higher, does not meet environmental protection standard, and therefore these mixed gass can not directly utilize.So lack complete effective gas recycling device in existing technology.Prior art also can produce new pollution to environment in vent gas treatment simultaneously, although amount is not too large, still cannot processes and let alone contaminate environment.
Summary of the invention
Object of the present invention, is exactly for solving prior art Problems existing, and devises a kind of junked tire cracking combustion gas recycling device, making to decompose the inflammable gas obtained reclaims personal, achieve uninterrupted production, also reduce production cost, ensure production efficiency.
Technical scheme of the present invention is: a kind of junked tire cracking combustion gas recycling device, include roasting kiln, pyrolyzer, pipe connecting etc., combustion gas collection device and gas cleaning device is connected with after pyrolyzer, described combustion gas collection device includes gas-holder and surge tank, the inlet mouth of described gas-holder is connected with pyrolyzer, and air outlet is connected with outer arranging device and gas cleaning device by threeway; Total head blower fan and surge tank is connected with after described gas cleaning device; The air outlet of described surge tank is connected with roasting kiln; Described combustion gas recycling device also comprises the electronic controls be arranged in gas-holder total head blower fan and surge tank.
Described electronic controls includes PLC and Trackpad input unit.
Described PLC combustion gas fluid level measuring gauge, pressure detection meter and electromagnetic control valve.
Described combustion gas level gauging counts the one of servo liquidometer, radar level gauge or two flange liquid level meter.
Described surge tank is constant voltage surge tank, is provided with combustion gas level gauging and takes into account pressure detection meter in constant voltage surge tank.
Described constant voltage surge tank is provided with low-pressure alarming device.
Described gas cleaning device includes desulfurizer and dedusting dehydrating unit.
Described desulfurizer is the thionizer adopting wet desulphurization, and thionizer sodalime slurries carry out desulfurization as sweetening agent.
Beneficial effect of the present invention draws by such scheme: owing to first temporarily being collected by gas-holder by the inflammable gas produced in tire pyrolysis process, then carries out desulfurization process and can make the clean environmental protection of combustion gas.By total head blower fan, gas pressure is reduced in surge tank again, keeps gas supply constant voltage, be conducive to the normal use of combustion gas, avoid the unstable and non-serviceable phenomenon of gas recovery pressure in prior art.Because the combustible gas volume elements produced in cracking process is greater than the gas quantity needed in roasting kiln, therefore after gas-holder, be also connected with collected outside device by pipeline, unnecessary combustion gas can be accessed other equipment use.The present invention has composition structure simply, and equipment investment is little, only need add thionizer, high pressure positive blower and surge tank in existing installation, and result of use is remarkable, and capital contribution and the combustion efficacy that can not only save roasting kiln are good.The present invention is also provided with automatic electronic Controlling System, and adopt PLC appliance controller, the magnetic valve be arranged on pipeline and the proofing unit unification be arranged in other equipment are coupled together, the gas quantity in surge tank is ensured by controller, reach the object that unattended duty controls automatically, improve the production efficiency of enterprise.
As can be seen here, the present invention compared with prior art has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Wherein, 1 is electromagnetic control valve, and 2 is gas-holder, and 3 is outer arranging device, and 5 is total head blower fan, and 6 is surge tank, and 7 is roasting kiln, and 8 is pyrolyzer.
embodiment:
In order to understand the present invention better, explain embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment: as shown in Figure 1, a kind of junked tire cracking combustion gas recycling device, include roasting kiln 7, pyrolyzer 8, connecting tube etc., combustion gas collection device and gas cleaning device is connected with after pyrolyzer 8, described combustion gas collection device includes gas-holder 2 and surge tank 6, the inlet mouth of described gas-holder 2 is connected with pyrolyzer 8, and air outlet is connected with outer arranging device 3 and gas cleaning device by threeway; Gas cleaning device includes desulfurizer.Desulfurizer is the thionizer adopting wet desulphurization, and thionizer sodalime slurries carry out desulfurization as sweetening agent.Be connected with total head blower fan 5 after described thionizer, after total head blower fan 5, be connected with surge tank 6; Surge tank 6 is constant voltage surge tank, is provided with combustion gas fluid level measuring gauge, low-pressure alarming device and pressure detection meter in constant voltage surge tank.The air outlet of described surge tank 6 is connected with roasting kiln 7; Described combustion gas recycling device also includes PLC and Trackpad input unit.Described PLC combustion gas fluid level measuring gauge, pressure detection meter and electromagnetic control valve 1.Described combustion gas level gauging counts servo liquidometer.
Above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (1)
1. a junked tire cracking combustion gas recycling device, include roasting kiln, pyrolyzer, pipe connecting, combustion gas collection device and gas cleaning device is connected with after pyrolyzer, it is characterized in that: described combustion gas collection device includes gas-holder and surge tank, the inlet mouth of described gas-holder is connected with pyrolyzer, and air outlet is connected with outer arranging device and gas cleaning device by threeway; Total head blower fan and surge tank is connected with after described gas cleaning device; The air outlet of described surge tank is connected with roasting kiln; Described combustion gas recycling device also comprises the electronic controls be arranged in gas-holder total head blower fan and surge tank; Described electronic controls includes PLC and Trackpad input unit; Described PLC is connected with combustion gas fluid level measuring gauge, pressure detection meter and electromagnetic control valve; Described combustion gas level gauging counts servo liquidometer, one of radar level gauge or two flange liquid level meter; Described surge tank is constant voltage surge tank, is provided with combustion gas level gauging and takes into account pressure detection meter in constant voltage surge tank; Described constant voltage surge tank is provided with low-pressure alarming device; Described gas cleaning device includes desulfurizer and dedusting dehydrating unit; Described desulfurizer is the thionizer adopting wet desulphurization, and thionizer sodalime slurries carry out desulfurization as sweetening agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310387596.0A CN103450959B (en) | 2013-08-31 | 2013-08-31 | A kind of junked tire cracking combustion gas recycling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310387596.0A CN103450959B (en) | 2013-08-31 | 2013-08-31 | A kind of junked tire cracking combustion gas recycling device |
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| Publication Number | Publication Date |
|---|---|
| CN103450959A CN103450959A (en) | 2013-12-18 |
| CN103450959B true CN103450959B (en) | 2015-09-16 |
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| CN201310387596.0A Active CN103450959B (en) | 2013-08-31 | 2013-08-31 | A kind of junked tire cracking combustion gas recycling device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202452115U (en) * | 2012-03-07 | 2012-09-26 | 江苏常发农业装备股份有限公司 | Biogas pressure-stabilizing and conveying system |
| CN102746904A (en) * | 2012-07-04 | 2012-10-24 | 卓寿镛 | Treating device and treating process for waste gas produced in pyrolysis of waste rubber and plastics |
| CN203513620U (en) * | 2013-08-31 | 2014-04-02 | 山东邹平开元化工石材有限公司 | Device for recycling fuel gas generated by cracking waste tire |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302442A (en) * | 1998-04-23 | 1999-11-02 | Sumitomo Bakelite Co Ltd | Decomposition of thermosetting resin |
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2013
- 2013-08-31 CN CN201310387596.0A patent/CN103450959B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202452115U (en) * | 2012-03-07 | 2012-09-26 | 江苏常发农业装备股份有限公司 | Biogas pressure-stabilizing and conveying system |
| CN102746904A (en) * | 2012-07-04 | 2012-10-24 | 卓寿镛 | Treating device and treating process for waste gas produced in pyrolysis of waste rubber and plastics |
| CN203513620U (en) * | 2013-08-31 | 2014-04-02 | 山东邹平开元化工石材有限公司 | Device for recycling fuel gas generated by cracking waste tire |
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| CN103450959A (en) | 2013-12-18 |
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Effective date of registration: 20161018 Address after: 256211 Binzhou County, Shandong City, Zouping Province town resident nine Patentee after: Shandong Kaiyuan Runfeng Environmental Technology Co. Ltd. Address before: 256211 Zouping City, Shandong Province, the town of the economic zone of the town of nine, Patentee before: Shandong Zouping Kaiyuan Chemical & Stone Material Co., Ltd. |
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Effective date of registration: 20170323 Address after: 256211 Binzhou County, Shandong City, Zouping Province town resident nine Patentee after: SHANDONG KAIYUAN RUBBER AND PLASTIC TECHNOLOGY CO., LTD. Address before: 256211 Binzhou County, Shandong City, Zouping Province town resident nine Patentee before: Shandong Kaiyuan Runfeng Environmental Technology Co. Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Device for recycling gas generated from cracking of waste tyres Effective date of registration: 20171110 Granted publication date: 20150916 Pledgee: Zouping Pudong Development Bank and Limited by Share Ltd Pledgor: SHANDONG KAIYUAN RUBBER AND PLASTIC TECHNOLOGY CO., LTD. Registration number: 2017370000159 |