CN201071351Y - Environment-protection high-temperature externally heating type continuous destructive distillation 3D semi-coke furnace - Google Patents
Environment-protection high-temperature externally heating type continuous destructive distillation 3D semi-coke furnace Download PDFInfo
- Publication number
- CN201071351Y CN201071351Y CNU2007201520598U CN200720152059U CN201071351Y CN 201071351 Y CN201071351 Y CN 201071351Y CN U2007201520598 U CNU2007201520598 U CN U2007201520598U CN 200720152059 U CN200720152059 U CN 200720152059U CN 201071351 Y CN201071351 Y CN 201071351Y
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- China
- Prior art keywords
- high temperature
- chamber
- coal
- blue charcoal
- combustion chamber
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- Expired - Fee Related
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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
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to an environmentally protective high temperature external heating type continuous carbonization solid semi-coke kiln. Three temperature zones, a moderate and high temperature combustion chamber, a low and moderate temperature carbonization chamber, a high temperature carbonization chamber and a semi-coke cooling chamber are arranged inside the semi-coke kiln. Jurassic coal is fed from the top of the kiln continuously; and semi-coke can be output from the bottom of the kiln continuously. An air pre-heating channel and an exhaust gas outlet channel are arranged inside the base of the kiln. The utility model fills the market blank of production of high temperature semi-coke, and improves the quality of the byproducts of the Jurassic coal, such as tar, coal gas, crude benzol and so on. The top and the bottom of kiln are designed to be hydraulically sealed, thus preventing the coal gas inside the kiln from leaking out, and improving the production environment and operational conditions of workers.
Description
Technical field
The utility model relates to the industrialization Proper Design, is specifically related to the three-dimensional blue charcoal stove of a kind of continuous carbonization, and the device for the blue charcoal of jurassic period coal high temperature production belongs to International Classification of Patents C10B1/04 " vertical retort " technical field.
Background technology
The body of heater of the blue charcoal of existing jurassic period coal production is the low temperature internal heat type production type of furnace, and environmental pollution is serious, has burnt a large amount of byproducts in addition, has reduced the output of tar, the recovery of the quality of coal gas etc. and other byproducts.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the device of the blue charcoal of a kind of environmental protection high temperature production is provided---the three-dimensional blue charcoal stove of environmental protection high temperature external-heat continuous carbonization.
The purpose of this utility model is achieved through the following technical solutions.
The three-dimensional blue charcoal stove of a kind of environmental protection high temperature external-heat continuous carbonization, its body of heater partly is made of body of heater basis, coking chamber and combustion chamber etc.The suitable for reading of body of heater is coal port, connects coal supply with it by the coal bunker of going up continuously of outside; From coal port set gradually downwards low warm coking chamber, high temperature carbonization chamber, blue charcoal cooling room and blue charcoal extinguish the chamber; Waste gas of combustion chamber in two outsides of coking chamber set gradually from top to bottom in warm combustion chamber, high temperature combustors and the body of heater basis is derived passage.In the top of warm combustion chamber connect and to melt down coal combustion tracheae and high temperature air preheating road; The both sides of high temperature carbonization chamber are provided with high temperature combustors, and the two arranged outside combustion chamber gasburner and the combustion chamber air nozzle of high temperature combustors, air nozzle connect Cryogenic air preheating road; The lower end of high temperature combustors connects waste gas of combustion chamber derives passage.
The utility model has been filled up the market vacancy of the blue charcoal of domestic production high temperature, has improved the quality of the byproduct of jurassic period coal such as tar, coal gas, product such as clumsy.Body of heater designs for water seal up and down, has guaranteed that coal gas does not leak in the stove, has improved production environment and workman's operational condition.
Description of drawings
Accompanying drawing is the structural representation of the three-dimensional blue charcoal stove of the utility model environmental protection high temperature external-heat continuous carbonization.
Among the figure: 1, coal port, 2, raw gas upcast, 3, the ammoniacal liquor shower nozzle, 4, the raw gas effuser, 5, middle temperature combustion chamber, 6, melt down the coal combustion tracheae, 7, high temperature air preheating road, 8, high temperature combustors, 9, body of heater basis, 10, waste gas of combustion chamber is derived passage, and 11, Cryogenic air preheating road, 12, blue charcoal extinguishes the chamber, 13, go up coal bunker, 14, blue charcoal outlet, 15, blue charcoal cooling room, 16, the combustion chamber air nozzle, 17, high temperature carbonization chamber, 18, combustion chamber gasburner, 19, low in warm coking chamber, 20, body of heater.
Embodiment
Referring to accompanying drawing, the three-dimensional blue charcoal stove of environmental protection high temperature external-heat continuous carbonization, its body of heater 20 comprises parts such as body of heater basis 9, coking chamber and combustion chamber; The suitable for reading of body of heater 20 is coal port 1, connects coal supply with it by going up coal bunker 13 continuously; From coal port 1 set gradually downwards low warm coking chamber 19, high temperature carbonization chamber 17, blue charcoal cooling room 15 and blue charcoal extinguish chamber 12; In two outsides of coking chamber set gradually from top to bottom warm combustion chamber 5, high temperature combustors 8, and body of heater basis 9 in waste gas of combustion chamber derive path 10.In the top of warm combustion chamber 5 connect and to melt down coal combustion tracheae 6 and high temperature air preheating road 7; The both sides of high temperature carbonization chamber 17 are provided with high temperature combustors 8, two arranged outside combustion chamber gasburner 18 and combustion chamber air nozzles 16 of high temperature combustors 8, and air nozzle 16 connects Cryogenic air preheating road 11; The lower end of high temperature combustors 8 connects waste gas of combustion chamber derives path 10.The end that extends 2, two raw gas upcasts 2 of raw gas upcast to zygomorphy respectively from coal port 1 lower end connects two raw gas effusers 4 respectively, between every raw gas upcast 2 and raw gas effuser 4 ammoniacal liquor shower nozzle 3 is set.The end that the blue charcoal of bottom of furnace body extinguishes chamber 12 connects scraper plate, extends to the blue charcoal outlet 14 of scraper plate outside body of heater.
Claims (4)
1. the three-dimensional blue charcoal stove of an environmental protection high temperature external-heat continuous carbonization, its body of heater (20) comprises body of heater basis (9), coking chamber and combustion chamber, it is characterized in that: the suitable for reading of body of heater (20) is coal port (1), connect coal supply with it by going up continuously coal bunker (13), from coal port (1) set gradually downwards low warm coking chamber (19), high temperature carbonization chamber (17), blue charcoal cooling room (15) and blue charcoal extinguish chamber (12); Waste gas of combustion chamber in two outsides of coking chamber set gradually from top to bottom in warm combustion chamber (5), high temperature combustors (8), body of heater basis (9) is derived passage (10).
2. the three-dimensional blue charcoal stove of environmental protection high temperature external-heat continuous carbonization according to claim 1 is characterized in that: the top of middle temperature combustion chamber (5) connects melts down coal combustion tracheae (6) and high temperature air preheating road (7); The both sides of high temperature carbonization chamber (17) are provided with high temperature combustors (8), the two arranged outside combustion chamber gasburner (18) and the combustion chamber air nozzle (16) of high temperature combustors (8), and air nozzle (16) connects Cryogenic air preheating road (11); The lower end of high temperature combustors (8) connects waste gas of combustion chamber derives passage (10).
3. the three-dimensional blue charcoal stove of environmental protection high temperature external-heat continuous carbonization according to claim 1, it is characterized in that: extend raw gas upcast (2) to zygomorphy respectively from the lower end of described coal port (1), the end of two raw gas upcasts (2) connects two raw gas effusers (4) respectively; Between every raw gas upcast (2) and raw gas effuser (4), ammoniacal liquor shower nozzle (3) is set.
4. the three-dimensional blue charcoal stove of environmental protection high temperature external-heat continuous carbonization according to claim 1 is characterized in that: the end that the blue charcoal of described bottom of furnace body extinguishes chamber (12) connects scraper plate, extends to the blue charcoal outlet of scraper plate (14) outside body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201520598U CN201071351Y (en) | 2007-06-25 | 2007-06-25 | Environment-protection high-temperature externally heating type continuous destructive distillation 3D semi-coke furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201520598U CN201071351Y (en) | 2007-06-25 | 2007-06-25 | Environment-protection high-temperature externally heating type continuous destructive distillation 3D semi-coke furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071351Y true CN201071351Y (en) | 2008-06-11 |
Family
ID=39549912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201520598U Expired - Fee Related CN201071351Y (en) | 2007-06-25 | 2007-06-25 | Environment-protection high-temperature externally heating type continuous destructive distillation 3D semi-coke furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071351Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851522A (en) * | 2009-04-03 | 2010-10-06 | 抚顺矿业集团有限责任公司 | External heating type retort furnace |
| CN109251750A (en) * | 2018-08-16 | 2019-01-22 | 内蒙古万众炜业科技环保股份公司 | Semi-coke production and processing vertical carbon furnace and its application method |
-
2007
- 2007-06-25 CN CNU2007201520598U patent/CN201071351Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851522A (en) * | 2009-04-03 | 2010-10-06 | 抚顺矿业集团有限责任公司 | External heating type retort furnace |
| CN101851522B (en) * | 2009-04-03 | 2013-01-09 | 抚顺矿业集团有限责任公司 | External heating type retort furnace |
| CN109251750A (en) * | 2018-08-16 | 2019-01-22 | 内蒙古万众炜业科技环保股份公司 | Semi-coke production and processing vertical carbon furnace and its application method |
| CN109251750B (en) * | 2018-08-16 | 2020-10-16 | 内蒙古万众炜业科技环保股份公司 | Vertical charcoal furnace for semi-coke production and processing and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 |