CN203269866U - Environment-friendly energy-saving industrial equipment for continuous thermal cracking of waste tires - Google Patents
Environment-friendly energy-saving industrial equipment for continuous thermal cracking of waste tires Download PDFInfo
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- CN203269866U CN203269866U CN201320298996XU CN201320298996U CN203269866U CN 203269866 U CN203269866 U CN 203269866U CN 201320298996X U CN201320298996X U CN 201320298996XU CN 201320298996 U CN201320298996 U CN 201320298996U CN 203269866 U CN203269866 U CN 203269866U
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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
- Y02P20/10—Process efficiency
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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 utility model relates to environment-friendly energy-saving industrial equipment for continuous thermal cracking of waste tires, which can effectively solve the problems of poor safety performance and short service life of thermal cracking equipment of the waste tires. According to the technical scheme, the equipment is characterized by comprising conveyors, a spiral feeder, condensers, an auger, a magnetic separator, a circulating pump, and a fuel gas electric generator, wherein the discharge end of a first conveyor is arranged above the feeding port of a second conveyor, the discharge end of the second conveyor is arranged above the feeding port of the spiral feeder, the discharge end of the spiral feeder is connected with the feeding end of a cracking kettle, the discharge end of the cracking kettle is connected with the air inlet of a reaction tower through an air discharge cylinder, the air outlet end of the reaction tower is connected with an oil storage tank through a first condenser and a second condenser respectively, and the oil storage tank is sequentially communicated with a third condenser, a non-condensable gas washing tank, an alkali liquid storage tank, a liquid removing tank, a buffering tank, a vacuum pump, a rinsing tank, a compressor, a gas storage tank and a gas decompressing tank so as to form a non-condensable combustible gas extraction system. The equipment has a safe and reliable structure, long service life and good effect.
Description
Technical field
The utility model relates to Pyrolysis Plants for Used Tires, particularly a kind of industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires.
Background technology
Damaged tire often is called as " black pollution ", be head it off, realize the changing waste into resources utilization, the apparatus for thermal cleavage of the damaged tire that uses in existing multiple treatment process to damaged tire, due to its structural problem, result of use is all unsatisfactory, mainly has following problem: 1, can not realize industrial continuous production, production cost is high; 2, the kettle of cracking still is in for a long time naked light high temperature and directly burns state, easily oxygen distortion, and the cracking kettle is short work-ing life; 3, go wrong as equipment, can not in time cut off heat energy and supply with, poor safety performance; 4, equipment can not thermostatically heating, thermo-cracking gained pyrolysis oil and coarse carbon black poor quality; The defectives such as 5, equipment is meet the requirement of environmental protection, and often dust-removal system investment is larger, therefore, its innovation and improve imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just is to provide a kind of industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires, but the apparatus for thermal cleavage production cost of efficient solution damaged tire is high, poor safety performance, the problem that energy consumption is large and work-ing life is short.
the technical scheme that the utility model solves is, comprise transfer roller, feeding screw, condenser, the auger machine, magnetic separator, recycle pump and gas electricity generator, the first transfer roller is to be inclined upwardly and is placed in a side for the second conveyor of material metage, the discharge end that is used for the first transfer roller of material lifting is placed in above the second conveyor opening for feed, the discharge end of second conveyor is placed in the opening for feed top of feeding screw, the discharge end of feeding screw is connected with the feed end of cracking still, the discharge end of cracking still is connected with the inlet mouth of reaction tower through gas outlet, the outlet side of reaction tower the first condenser through being used for oil gas condensation respectively is connected with storage tank with the second condenser, storage tank be used for oil gas the 3rd condenser of condensation again, the washing tank of noncondensable gas, the alkali lye storage tank, except flow container, surge tank, vacuum pump, purge tank, compressor, gas storage tanks, gas decompression tank is connected successively, consist of not solidifying inflammable gas extraction system, the air outlet of gas decompression tank is connected with gas electricity generator through spark arrester, gas electricity generator is connected with transfer switch through wire, transfer switch through the intermediate frequency power supply of parallel connection respectively with the first solenoid that installs around on the feeding screw housing, the second solenoid that installs around on the cracking still kettle is connected, power supply is connected with transfer switch, the cinder notch that falls of cracking still is connected with the feed end of auger machine, the discharge end of auger machine is connected with the feed end of magnetic separator through the 3rd transfer roller, import is connected the discharge port of magnetic separator with the carbon black bin with the steel wire bin respectively.
The utility model novel structure is unique, advantages of simple, and energy consumption is low, low-carbon environment-friendly, safe and reliable, and long service life, effective has good society and economic benefit.
Description of drawings
Fig. 1 is structure iron of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
provided by Fig. 1, the utility model comprises transfer roller, feeding screw, condenser, the auger machine, magnetic separator, recycle pump and gas electricity generator, the first transfer roller 1 is to be inclined upwardly and is placed in a side for the second conveyor 2 of material metage, the discharge end that is used for the first transfer roller 1 of material lifting is placed in above second conveyor 2 opening for feeds, the discharge end of second conveyor 2 is placed in the opening for feed 3b top of feeding screw, the discharge end of feeding screw is connected with the feed end of cracking still, the discharge end of cracking still is connected through the inlet mouth of gas outlet 11 with reaction tower 12, the outlet side of reaction tower 12 the first condenser 13 through being used for oil gas condensation respectively is connected with storage tank 15 with the second condenser 14, storage tank 15 be used for oil gas the 3rd condenser 16 of condensation again, the washing tank 17 of noncondensable gas, alkali lye storage tank 18, except flow container 19, surge tank 20, vacuum pump 21, purge tank 22, compressor 23, gas storage tanks 24, gas decompression tank 25 is connected successively, consist of not solidifying inflammable gas extraction system, the air outlet of gas decompression tank 25 is connected with gas electricity generator 27 through spark arrester 26, and gas electricity generator 27 is connected with transfer switch 29 through wire, and transfer switch 29 is through the intermediate frequency power supply 5 of parallel connection, 8a, 8b, 8c respectively with the first solenoid 4 that installs around on the feeding screw housing, install around the second solenoid 7a on the cracking still kettle, 7b, 7c is connected, power supply 28 is connected with transfer switch 29, the cinder notch 6c that falls of cracking still is connected with the feed end of auger machine 30, the discharge end of auger machine 30 is connected with the feed end of magnetic separator 32 through the 3rd transfer roller 31, and 33 imports are connected the discharge port of magnetic separator 32 with the carbon black bin with steel wire bin 34 respectively.
In order to guarantee result of use, described feeding screw comprises housing 3c, motor 10 and conveyor screw, conveyor screw is made of turning axle 3d and the helical-blade 3e that is contained on turning axle, the both ends horizontal of turning axle is contained in housing, one end of motor 10 and the turning axle that stretches out housing is connected, be coated with the first insulating cotton 3a on housing 3c, the first solenoid 4 installs around on the first insulating cotton, the feeding screw feed end is equipped with cracking agent storage warehouse 9a and the cracking agent transfer roller 9b that is connected with the cracking agent storage warehouse successively on housing top, consists of the cracking agent add-on system;
Described cracking still comprises kettle 6d and revolving fragment 6b, revolving fragment 6b level is contained in kettle 6d, one end of revolving fragment is connected with the end of the turning axle 3d that stretches into kettle, consist of the rotation structure for conveying, be coated with the second insulating cotton 6a on kettle, the second solenoid 7a, 7b, 7c install around successively on the second insulating cotton;
Anti-blocking auger 11a is housed in described gas outlet 11;
The in-built stainless steel Pall ring filler 12a that is useful on molecular recombination of described reaction tower 12;
The liquid outlet of described alkali lye storage tank 18 bottoms is connected with the fluid inlet of recycle pump 18a, and the liquid outlet of recycle pump 18a is connected with the import on washing tank 17 tops, consists of alkali liquor circulating system;
Described washing tank 17 and except interior stainless steel Pall ring filler 17a, the 19a of being equipped with respectively of flow container 19.
service condition of the present utility model is, power supply 28 first is connected with transfer switch 29 through power lead, and then by wire and intermediate frequency power supply 5, 8a, 8b, 8c is connected, start intermediate frequency power supply, common three-phase electricity is converted to the medium frequency electric with low-voltage, high-current characteristic, by wire and the first solenoid 4 that installs around on the feeding screw housing, install around the second solenoid 7a on the cracking still kettle, 7b, 7c is connected, at solenoid when having the medium frequency electric of low-voltage, high-current characteristic, produce the housing that high-intensity magnetic field directly acts on the kettle of cracking still and is used for the feeding screw of preheating, under the principle of magnetothermal effect, cracking still and feeding screw self-heating, temperature steadily rises, cracking still does not contact naked light, guarantee that the kettle oxidation is little, greatly improved service life of equipment, the fine-tuning input power power of intermediate frequency power supply has been realized the purpose of thermostatically heating, has greatly improved the quality of resulting liquid oils and coarse carbon black, intermediate frequency power supply can in instantaneous trip, improve the operating safety performance of equipment greatly simultaneously, temperature in cracking still reaches 350 ℃ of left and right, when the feeding screw temperature reaches 250 ℃ of left and right, can begin charging,
Deliver on second conveyor 2 through the first transfer roller 1 pulverizing cleaned particulate state damaged tire, enter cracking still through feeding screw again, in the process by the feeding screw that has surplus heat, damaged tire heat absorption makes self temperature reach 120 ℃ of left and right, complete the waste heat dehydration procedure, the raw material quantity that obtains according to second conveyor 2 in this operation, the cracking agent add-on system part by weight that cracking agent storage warehouse 9a and cracking agent transfer roller 9b consist of adds catalyzer such as aluminium sesquioxide in waste heat feeding screw 3;
Damaged tire enters in cracking still subsequently, under the promotion of the revolving fragment 6b of damaged tire in kettle, slowly moves ahead, and damaged tire is in the process that moves ahead, and thermo-cracking is carried out in heat absorption, and cracking goes out a large amount of oil gas and coarse carbon black, and isolates the steel wire in damaged tire; When the interior pressure of cracking still this moment reaches the 100Pa left and right, open vacuum pump 21, regulate the vaccum pump motor rotating speed, make pressure in cracking still remain on-scope of 20Pa-50Pa in, when opening vacuum pump 21, should together start gas electricity generator 27, after about gas electricity generator work half an hour, should cut off external power supply 28, by transfer switch 29, the electric energy that access fuel gas generation unit 27 produces.After this needed electric energy of production process is provided by the electric energy that fuel gas generation unit 27 produces by the inflammable gas that can not coagulate that produces in system.
the macromole oil gas that damaged tire solves in the cracking still implosion, under the effect of stainless steel Pall ring filler 12a in reaction tower 12, the secondary decomposition reassembles into small molecules oil gas, through the first condenser 13 and the second condenser 14, be condensed into liquid oils, flow in storage tank 15, can not coagulate inflammable gas under the uncooled small molecules oil gas of part and normal temperature and pressure, cooling through the 3rd condenser 16 secondaries that are communicated with above storage tank 15, the uncooled small molecules oil gas condensation of part is become liquid oils, flow in storage tank 15, only can not coagulate inflammable gas under remaining normal temperature and pressure enters in washing tank 17.
Can not coagulate inflammable gas enters in washing tank 17, the alkali lye of pumping with recycle pump 18a mixes, alkaline matter in alkali lye and the acidic substance generation acid-base neutralisation reaction that can not coagulate in inflammable gas, reach the purpose that removing can not be coagulated the inflammable gas middle acid substance at this moment.Can not coagulate inflammable gas after acid-base neutralisation, by removing the stainless steel Pall ring filler 19a in flow container 19, remove the remaining alkali lye that can not coagulate in inflammable gas, be stored in surge tank 20, in vacuum pump 21 suction purge tanks 22, more compressed machine 23 compression is stored in hold-up vessel 24, at last by spark arrester 26, enter in gas electricity generator 27, burning produces electric energy.
The damaged tire coarse carbon black that endothermic pyrolysis goes out in cracking still and steel wire, through the cinder notch 6c that falls, enter in auger machine 30, send into magnetic separator 32 through the 3rd transfer roller 31 from auger machine material out, isolate steel wire and carbon black through magnetic separation, deposit in respectively in steel wire storage tank 34 and carbon black storage tank 33, effectively reach separating of steel wire and carbon black, realize the industrial continuous production of damaged tire recycling.
The utility model adopts magnetothermal effect that cracking still is heated, and can effectively improve the security of equipment, compared with prior art, the utlity model has following advantage:
1, in whole heat-processed, cracking still does not contact naked light, guarantees that the cracking still oxidation is little, has greatly improved service life of equipment;
2, the fine-tuning input power power of intermediate frequency power supply has been realized the purpose of thermostatically heating, has greatly improved the quality of resulting liquid oils and coarse carbon black;
3, realize industrial continuous production, greatly reduced production cost, improved workman's Working environment and labour intensity;
4, intermediate frequency power supply can improve the operating safety performance of equipment greatly in instantaneous trip, is the innovation in the damaged tire cracking apparatus, has good economic and social benefit.
The applicant it is to be noted; in the application, each all parts are existing commercially available prod (known technology); the utility model innovation is combining they science; consist of the industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires with novelty; the application is above-mentioned, and that point out is only a kind of embodiment; be not meant to limit the application's protection domain, every use be equal to or be equal to alternative means make and present techniques scheme in essence identical technical scheme all belong to the application's protection domain.
Claims (7)
1. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires, comprise transfer roller, feeding screw, condenser, the auger machine, magnetic separator, recycle pump and gas electricity generator, it is characterized in that, the first transfer roller (1) is to be inclined upwardly and is placed in a side of the second conveyor (2) for material metage, the discharge end that is used for first transfer roller (1) of material lifting is placed in above second conveyor (2) opening for feed, the discharge end of second conveyor (2) is placed in opening for feed (3b) top of feeding screw, the discharge end of feeding screw is connected with the feed end of cracking still, the discharge end of cracking still is connected through the inlet mouth of gas outlet (11) with reaction tower (12), the outlet side of reaction tower (12) the first condenser (13) through being used for oil gas condensation respectively is connected with storage tank (15) with the second condenser (14), storage tank (15) be used for oil gas the 3rd condenser (16) of condensation again, the washing tank of noncondensable gas (17), alkali lye storage tank (18), except flow container (19), surge tank (20), vacuum pump (21), purge tank (22), compressor (23), gas storage tanks (24), gas decompression tank (25) is connected successively, consist of not solidifying inflammable gas extraction system, the air outlet of gas decompression tank (25) is connected with gas electricity generator (27) through spark arrester (26), gas electricity generator (27) is connected with transfer switch (29) through wire, transfer switch (29) through the intermediate frequency power supply of parallel connection respectively with the first solenoid (4) that installs around on the feeding screw housing, the second solenoid that installs around on the cracking still kettle is connected, power supply (28) is connected with transfer switch (29), the cinder notch that falls (6c) of cracking still is connected with the feed end of auger machine (30), the discharge end of auger machine (30) is connected through the feed end of the 3rd transfer roller (31) with magnetic separator (32), import is connected the discharge port of magnetic separator (32) with carbon black bin (33) with steel wire bin (34) respectively.
2. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires according to claim 1, it is characterized in that, described feeding screw comprises housing (3c), motor (10) and conveyor screw, conveyor screw is made of turning axle (3d) and the helical-blade (3e) that is contained on turning axle, the both ends horizontal of turning axle is contained in housing, one end of motor (10) and the turning axle that stretches out housing is connected, be coated with the first insulating cotton (3a) on housing (3c), the first solenoid (4) installs around on the first insulating cotton, the feeding screw feed end is equipped with cracking agent storage warehouse (9a) and the cracking agent transfer roller (9b) that is connected with the cracking agent storage warehouse successively on housing top, consist of the cracking agent add-on system.
3. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires according to claim 1, it is characterized in that, described cracking still comprises kettle (6d) and revolving fragment (6b), revolving fragment (6b) level is contained in kettle (6d), one end of revolving fragment is connected with an end of the turning axle that stretches into kettle (3d), consist of the rotation structure for conveying, be coated with the second insulating cotton (6a) on kettle, the second solenoid installs around successively on the second insulating cotton.
4. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires according to claim 1, is characterized in that, anti-blocking auger (11a) is housed in described gas outlet (11).
5. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires according to claim 1, is characterized in that, the in-built stainless steel Pall ring filler (12a) that is useful on molecular recombination of described reaction tower (12).
6. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires according to claim 1, it is characterized in that, the liquid outlet of described alkali lye storage tank (18) bottom is connected with the fluid inlet of recycle pump (18a), the liquid outlet of recycle pump (18a) is connected with the import on washing tank (17) top, consists of alkali liquor circulating system.
7. industrial continuous environment-friendly and energy-efficient Pyrolysis Plants for Used Tires according to claim 1, is characterized in that, described washing tank (17) and except the stainless steel Pall ring filler being housed respectively in flow container (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320298996XU CN203269866U (en) | 2013-05-29 | 2013-05-29 | Environment-friendly energy-saving industrial equipment for continuous thermal cracking of waste tires |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320298996XU CN203269866U (en) | 2013-05-29 | 2013-05-29 | Environment-friendly energy-saving industrial equipment for continuous thermal cracking of waste tires |
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| Publication Number | Publication Date |
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| CN203269866U true CN203269866U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320298996XU Expired - Fee Related CN203269866U (en) | 2013-05-29 | 2013-05-29 | Environment-friendly energy-saving industrial equipment for continuous thermal cracking of waste tires |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760204A (en) * | 2019-10-25 | 2020-02-07 | 珠海格力绿色再生资源有限公司 | System and method for reducing soot ash content of waste tire cracking carbon and recovering Zn |
-
2013
- 2013-05-29 CN CN201320298996XU patent/CN203269866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110760204A (en) * | 2019-10-25 | 2020-02-07 | 珠海格力绿色再生资源有限公司 | System and method for reducing soot ash content of waste tire cracking carbon and recovering Zn |
| CN110760204B (en) * | 2019-10-25 | 2021-05-11 | 珠海格力绿色再生资源有限公司 | System and method for reducing soot ash content of waste tire cracking carbon and recovering Zn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGQIU JINPENG INDUSTRY CO., LTD. Free format text: FORMER NAME: SHANGQIU JINYUAN MACHINERY EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 476000 Henan South Railway Station, east of Shangqiu, 300 meters Patentee after: Shangqiu Jinpeng Industry Co., Ltd. Address before: 476000 Henan South Railway Station, east of Shangqiu, 300 meters Patentee before: Shangqiu Jinyuan Machinery Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20190529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |