CN204093825U - A kind of novel evacuated pyrolysis installation - Google Patents
A kind of novel evacuated pyrolysis installation Download PDFInfo
- Publication number
- CN204093825U CN204093825U CN201420530156.6U CN201420530156U CN204093825U CN 204093825 U CN204093825 U CN 204093825U CN 201420530156 U CN201420530156 U CN 201420530156U CN 204093825 U CN204093825 U CN 204093825U
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- pyrolysis
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- heat exchanger
- retort
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Abstract
The utility model discloses a kind of novel evacuated pyrolysis installation, comprise pyrolysis reactor, filter, heat exchanger, vavuum pump, control device, unload vacuum plant; The shaft that pyrolysis reactor is provided with retort and runs through in the middle of retort, retort is provided with reaction chamber, charging aperture, discharging opening, Pressure gauge installing port, temperature inductor installing port, bleeding point; Filter is arranged between bleeding point and heat exchanger, and vavuum pump is connected with heat exchanger.The utility model can realize pyrolysis under the condition of temperature lower than 700 DEG C, overcomes the problem that existing pyrolysis temperature is too high, and is equally applicable to high temperature pyrolysis.The utility model pyrolytic reaction speed is fast in addition, the time is short, efficiency is high.
Description
Technical field
The utility model relates to a kind of refuse pyrolysis treatment device, especially a kind of novel evacuated pyrolysis installation.
Background technology
High temperature pyrolysis device use a kind of garbage disposal new technology researching and developing out in recent years, generally had an optimistic view of by various countries environment specialist, be that garbage disposal is innoxious, a Tiao Xin road of minimizing and resource.But it is too high that high temperature pyrolysis device exists pyrolysis temperature, temperature is mostly more than 1000 DEG C, and the loss of temperature height is large, and cooling heat exchanger bulky structure is complicated, to problems such as material requirements height.
Summary of the invention
The purpose of this utility model is that shortcoming in order to overcome prior art is with not enough, there is provided and can realize pyrolysis under the condition of temperature lower than 700 DEG C, to overcome the too high problem of existing pyrolysis temperature, and the novel evacuated pyrolysis installation of the one being equally applicable to high temperature pyrolysis.
The utility model is achieved by the following technical programs:
A kind of novel evacuated pyrolysis installation, comprises pyrolysis reactor, filter, heat exchanger, vavuum pump, control device, unloads vacuum plant; The shaft that described pyrolysis reactor is provided with retort and runs through in the middle of retort, described retort is provided with reaction chamber, charging aperture, discharging opening, Pressure gauge installing port, temperature inductor installing port, bleeding point; Described filter is arranged between bleeding point and heat exchanger, and described vavuum pump is connected with heat exchanger.Described shaft is hollow pipeline structure, and shaft is provided with stirrer gear, and described stirrer gear is hollow structure and is connected with the hollow pipeline of shaft, logical hot-air in pipeline, by the material in hot-air dividing wall type heating reaction chamber; Described shaft is equipped with sprocket wheel, drives the material in shaft and stirrer gear rotational agitation reaction chamber by motor and Chain conveyer.
The beneficial effects of the utility model have:
1. under vacuum, organic pyrolysis temperature significantly reduces, just energy pyrolysis completely under temperature is lower than 700 DEG C of environment;
2. logical hot-air in pipeline, by the material in hot-air dividing wall type heating reaction chamber, makes the material in reaction chamber be heated in the environment of Secure isolation pyrolysis;
3. by the shaft Stirring in pyrolysis reactor, pyrolysis rate can be accelerated further.
Accompanying drawing explanation
Figure l is structural representation sketch of the present utility model;
Fig. 2 is the structure diagram of the vacuum pyrolysis reactor according to figure l;
In accompanying drawing: 1, HAI Heated Air Intake pipe; 2, vacuum pyrolysis reactor; 3, pressure control device; 4, temperature control equipment; 5, charging aperture valve; 6, filter; 7, vacuum plant is unloaded; 8, heat exchanger; 9, vavuum pump; 10, hot-air escape pipe; 11, discharging opening valve; 12, hot-air inlets; 13, charging aperture; 14, front head; 15, tank body; 16, heat-insulation layer; 17, Pressure gauge installing port; 18, temperature inductor installing port; 19, bleeding point; 20, rear head; 21, sprocket wheel; 22, hot air outlet; 23, warm-air pipe adpting flange; 24, sealing and coolant jacket; 25, bearing cooling sleeve; 26, discharging opening; 27, bearing; 28, reaction chamber; 29, bearing; 30, shaft; 31, stirrer gear; 32, hot-air chamber.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As schemed shown in l, a kind of novel evacuated pyrolysis installation comprises HAI Heated Air Intake pipe 1, vacuum pyrolysis reactor 2, pressure control device 3, temperature control equipment 4, charging aperture valve 5, filter 6, unloads vacuum plant 7, heat exchanger 8, vavuum pump 9, hot-air escape pipe 10, discharging opening valve 11; Vacuum pyrolysis reactor 2 is provided with HAI Heated Air Intake pipe 1, pressure control device 3, temperature control equipment 4, charging aperture valve 5, discharging opening valve 11;
As shown in Fig. 2, a kind of concrete structure of vacuum pyrolysis reactor 2 of novel evacuated pyrolysis installation is made up of parts such as hot-air inlets 12, charging aperture 13, front head 14, tank body 15, heat-insulation layer 16, Pressure gauge installing port 17, temperature inductor installing port 18, bleeding point 19, rear head 20, sprocket wheel 21, hot air outlet 22, warm-air pipe adpting flange 23, sealing and coolant jacket 24, bearing cooling sleeve 25, discharging opening 26, bearing 27, reaction chamber 28, bearing 29, shaft 30, stirrer gear 31, hot-air chambeies 32;
Front head 14, tank body 15, rear head 20 form vacuum pyrolysis retort, and warm-air pipe adpting flange 23 is connected with warm-air pipe; The shaft 30 that vacuum pyrolysis reactor 2 is provided with retort and runs through in the middle of retort, retort is provided with reaction chamber 28, charging aperture 13, discharging opening 26, Pressure gauge installing port 17, temperature inductor installing port 18, bleeding point 19; Filter 6 is arranged between bleeding point 19 and heat exchanger 8, and vavuum pump 9 is connected with heat exchanger 8; Shaft 30 is hollow pipeline structure, and shaft 30 is provided with stirrer gear 31, and stirrer gear 31 is hollow structure and is connected with the hollow pipeline of shaft 30, logical hot-air in pipeline, by the material in hot-air dividing wall type heating reaction chamber 28; Shaft 30 is equipped with sprocket wheel 21, drives the material in shaft 30 and stirrer gear 31 rotational agitation reaction chamber by motor and Chain conveyer.
Specific works principle is as follows:
1, charging: open charging aperture valve 5, close discharging opening valve 11, rubbish enters reaction chamber 28 through pyrolysis reactor charging aperture 13;
2, vacuumize: close charging aperture valve 5, start vavuum pump 9 pairs of reaction chambers 28 and vacuumize, control to keep vacuum to reach pyrolytical condition scope through pressure control device 3;
3, heat: while vacuumizing, hot-air flow into hot-air chamber 32 from HAI Heated Air Intake pipe l through the hot-air inlets 12 of shaft 30, rubbish is heated by the wall dividing wall type of shaft 30 and stirrer gear 31, flow out through the hot air outlet 22 of shaft 30, hot-air escape pipe 10 again, after external world's heating, flow into hot-air chamber 32 again from the HAI Heated Air Intake pipe 1 of shaft 30 recycle, the control heating maintenance temperature through temperature control equipment 4 reaches pyrolytical condition scope and lasts till that pyrolysis all completes;
4, stir: while heating, electric motor starting rotates through Chain conveyer band movable sprocket 21, sprocket wheel 21 connects drive shaft 30 by key and rotates, shaft 30 is together with the rubbish in stirrer gear 31 rotational agitation reaction chamber 28, rubbish in reaction chamber 28 is heated evenly, and then accelerate pyrolytic reaction speed, shorten the pyrolysis reaction time;
5, pyrolysis: the rubbish in vacuum pyrolysis reactor 2 is heated to pyrolysis temperature and produces pyrolytic reaction, pyrolysis decomposition produce synthesis gas immediately by vavuum pump 9 from bleeding point 19, filter through filter 6, heat exchanger 8 heat exchange cooling after be namely pumped, reach pyrolytical condition scope to keep vacuum and last till that pyrolysis all completes, pyrolysis, vacuumize, heat, stir and carry out until pyrolysis all completes simultaneously;
6, unload vacuum: after the complete pyrolysis decomposition of rubbish, stop vacuumizing, stop heating, open the valve unloading vacuum plant 7, outside air slowly enters vacuum pyrolysis reactor official through flowmeter and reaches normal pressure to reactor pressure;
7, deslagging: after true snow pyrolysis reactor pressure arrives normal pressure, discharging opening valve 11 is opened, by the stirring propelling movement effect of shaft 30, shaft tooth 31, pyrolysis residue lime-ash is discharged through discharging opening 26;
8, terminate: pyrolysis residue lime-ash closes down motor after all discharging, and shaft 30 stops stirring, and discharging opening valve 11 cuts out.
Claims (2)
1. a novel evacuated pyrolysis installation; comprise pyrolysis reactor, filter, heat exchanger, vavuum pump, control device, unload vacuum plant; it is characterized in that: the shaft that described pyrolysis reactor is provided with retort and runs through in the middle of retort: described retort is provided with reaction chamber, charging aperture, discharging opening, Pressure gauge installing port, temperature inductor installing port, bleeding point; described filter is arranged between bleeding point and heat exchanger, and described vavuum pump is connected with heat exchanger; Described shaft is hollow pipeline structure, and shaft is provided with stirrer gear, and described stirrer gear is hollow structure and is connected with the hollow pipeline of shaft, logical hot-air in pipeline, by the material in hot-air dividing wall type heating reaction chamber.
2. the novel evacuated pyrolysis installation of one according to claim 1, is characterized in that: described shaft is equipped with sprocket wheel, drives the material in shaft and stirrer gear rotational agitation reaction chamber by motor and Chain conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530156.6U CN204093825U (en) | 2014-09-16 | 2014-09-16 | A kind of novel evacuated pyrolysis installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530156.6U CN204093825U (en) | 2014-09-16 | 2014-09-16 | A kind of novel evacuated pyrolysis installation |
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| Publication Number | Publication Date |
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| CN204093825U true CN204093825U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420530156.6U Expired - Fee Related CN204093825U (en) | 2014-09-16 | 2014-09-16 | A kind of novel evacuated pyrolysis installation |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567278A (en) * | 2016-02-25 | 2016-05-11 | 北京神雾环境能源科技集团股份有限公司 | Pyrolysis reaction system and method for pyrolyzing oil shale |
| CN105623704A (en) * | 2016-03-10 | 2016-06-01 | 北京神雾环境能源科技集团股份有限公司 | Pyrolytic reaction system and application thereof |
| CN106180136A (en) * | 2016-07-12 | 2016-12-07 | 环境保护部华南环境科学研究所 | A kind of solid waste recovery processing technique |
| CN107167489A (en) * | 2017-04-20 | 2017-09-15 | 中国石油天然气股份有限公司 | A kind of oil-containing solids discarded object harmless treatment test method and device |
| CN107377587A (en) * | 2017-07-31 | 2017-11-24 | 安徽诺鑫自动化设备有限公司 | A kind of pyrolysis installation during chemical fixed-end forces |
-
2014
- 2014-09-16 CN CN201420530156.6U patent/CN204093825U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567278A (en) * | 2016-02-25 | 2016-05-11 | 北京神雾环境能源科技集团股份有限公司 | Pyrolysis reaction system and method for pyrolyzing oil shale |
| CN105623704A (en) * | 2016-03-10 | 2016-06-01 | 北京神雾环境能源科技集团股份有限公司 | Pyrolytic reaction system and application thereof |
| CN105623704B (en) * | 2016-03-10 | 2019-02-05 | 神雾科技集团股份有限公司 | Pyrolytic reaction system and its application |
| CN106180136A (en) * | 2016-07-12 | 2016-12-07 | 环境保护部华南环境科学研究所 | A kind of solid waste recovery processing technique |
| CN106180136B (en) * | 2016-07-12 | 2018-07-06 | 环境保护部华南环境科学研究所 | A kind of solid waste recovery processing technique |
| CN107167489A (en) * | 2017-04-20 | 2017-09-15 | 中国石油天然气股份有限公司 | A kind of oil-containing solids discarded object harmless treatment test method and device |
| CN107377587A (en) * | 2017-07-31 | 2017-11-24 | 安徽诺鑫自动化设备有限公司 | A kind of pyrolysis installation during chemical fixed-end forces |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 410011, 3 floor, 268 international business center, Xinxing Road, Yuhua District, Hunan, Changsha, 10 Patentee after: HUNAN QITIAN ENVIROMENTAL PROTECTION TECHNOLOGY CO.,LTD Address before: 410011, Xinxing Road, Yuhua District, Hunan, Changsha 268, China Patentee before: HUNAN QITIAN ENVIROMENTAL PROTECTION TECHNOLOGY CO.,LTD |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zheng Wanlan Assignor: HUNAN QITIAN ENVIROMENTAL PROTECTION TECHNOLOGY CO.,LTD Contract record no.: 2015430000147 Denomination of utility model: Novel vacuum pyrolysis device Granted publication date: 20150114 License type: Common License Record date: 20151130 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20170916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |