CN202350046U - Hot gas heat accumulator chamber of heat accumulating burner - Google Patents
Hot gas heat accumulator chamber of heat accumulating burner Download PDFInfo
- Publication number
- CN202350046U CN202350046U CN2011204289351U CN201120428935U CN202350046U CN 202350046 U CN202350046 U CN 202350046U CN 2011204289351 U CN2011204289351 U CN 2011204289351U CN 201120428935 U CN201120428935 U CN 201120428935U CN 202350046 U CN202350046 U CN 202350046U
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- China
- Prior art keywords
- heat
- tar
- hot gas
- accumulator chamber
- heat accumulating
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model discloses a hot gas heat accumulator chamber of a heat accumulating burner. Ceramic heat accumulating balls are filled in a rotating device heat accumulator chamber in which a stirring shaft and stirring blades are arranged. When the stirring shaft and the stirring blades rotate, the ceramic heat accumulating balls roll together with the stirring shaft and the stirring blades, and dust and tar which are stuck on the ceramic heat accumulating balls or coked are crushed or collected in a tar chamber and a tar tank together with thin tar at a high temperature. The hot gas heat accumulator chamber is simple in structure and reliable in work; and the problems about coking and plugging in the hot gas heat accumulator chamber of the heat accumulating gas burner when dirty hot gas is used as a fuel in a kiln are effectively solved.
Description
Affiliated technical field
The utility model relates to a kind of heat-storage type burner heating gas heat storage chamber, and the heat storage chamber is not easy coking and obstruction when especially using dirty heating gas as fuel.
Background technology
At present, regenerative combustion technology is used on various kilns, and its sensible heat that adopts honeycomb ceramic heat accumulator to reclaim in the combustion product is used for warm-up combustion-supporting air and purified gas, obtains temperature and reaches 800-1000 degree even higher high temperature combustion air and combustion gas.But it is to adopt dirty heating gas to act as a fuel that a large amount of various kilns are arranged, and this dirty heating gas does not pass through purified treatment; It contains impurity such as dust, tar; When containing the dirty heating gas of impurity such as dust, tar by honeycomb ceramic heat accumulator or Ceramic Balls heat storage, its dust and tar can not normally use heat storage heat storage coking and obstruction when this; Therefore when kiln be when acting as a fuel with dirty heating gas, can only warm-up combustion-supporting air.Make the burner another and make exhaust opening and the coal gas burner of regenerative combustion technology is one, two conversions are worked to the burning mode.Reclaim the sensible heat in the discharging high-temperature combustion product by combustion air through honeycomb ceramic heat accumulator, because of combustion-supporting air quantity is few, the sensible heat that can only reclaim in the discharging high-temperature combustion product is a part of, and the smoke discharging temperature is improved.For making burning normal, generally also to be provided with without honeycomb ceramic heat accumulator, directly discharge unnecessary high-temperature flue gas, its result greatly reduces the regenerative combustion technology energy-saving effect.
Summary of the invention
For regenerative combustion technology can efficient application on the various kilns that adopt dirty heating gas to act as a fuel, the utility model provide a kind of when using dirty heating gas as fuel heat storage be not easy the heat-accumulation type hot coal gas heat storage chamber of coking and obstruction.
The utility model solves technical scheme that its technical problem adopts: put the ceramic heat-storing spheroid in the heat storage chamber; Center, heat storage chamber is provided with stirring at low speed axle and blade and tumbler; Shaft and blade and heat storage chamber interior walls are processed by heat resisting steel; The lowering or hoisting gear of axle is equipped with in the shaft bottom, and shaft and blade can slowly run at high and low position.Flue gas is through the heat storage chamber after dirty heating gas or burning; Impurity such as its dust, tar are bonded on the accumulation of heat spheroid and coking at high temperature; Because heat-storing sphere slowly runs to descend to roll at shaft and blade; Coking material is broken and drops under the heat storage chamber in the tar pool with flue gas and tar on the heat-storing sphere; Since dust, tar can not be on heat-storing sphere coking and the heat storage chamber is blocked, realized when kiln be the dirty heating gas of employing when acting as a fuel, the purpose that the heat accumulating type gas burner also can operate as normal.
The beneficial effect of the utility model is: having solved the heat accumulating type gas burner can't heat to improve energy-saving effect and the problem that improves ignition temperature to dirty heating gas heat exchange.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified
Fig. 1 is the utility model profile
1. dress player hole, 2. high temperature air inlet/outlet, 3. stirring vane, 4. ceramic heat-storing sphere, 5. shaft, the 6. indoor shells of heat storage among the figure; 7. ceramic fibre heat-preservation cotton, 8. heat storage chamber enclosure, 9. fence circle, 10. barrier board, 11. steam flush valve nozzles; 12. decelerator, 13. motors, 14. sprocket wheels, tar chambers 15., 16. low temperature air inlet/outlets; 17. sleeve block, 18. tar pools, 19. shaft hoist cylinders, 20. spline sprocket wheels, 21. chains.
The specific embodiment
Constitute the heat storage chamber by the indoor shell of heat storage 6, heat storage chamber enclosure 8, ceramic fibre heat-preservation cotton 7 among the figure; Top, heat storage chamber has dress player hole 1, and upper side has high temperature air inlet/outlet 2, and lower side has low temperature air inlet/outlet 16; Between indoor shell 6 of heat storage and the low temperature air inlet/outlet 16; Be to be welded into fence circle 9 by steel bar, its steel bar spacing is less than ceramic heat-storing sphere 4 straight warps, and fence circle 9 bottoms are welded into barrier board 10 by steel bar; Divide into tar chamber 15, steam flush valve nozzle 11, tar pool 18 at barrier board 10; In 15 bottoms, tar chamber, establish sleeve block 17, shaft 5 is contained on the sleeve block 17, and shaft 5 is equipped with stirring vane 3 at the indoor position of heat storage; Shaft 5 is equipped with the rotating mechanism that spline sprocket wheel 20, chain 21, sprocket wheel 14, decelerator 12, motor 13 etc. are formed shaft 5 in sleeve block 17 bottoms, shaft hoist cylinder 19 is housed in shaft 5 bottoms and control device is formed shaft 5 elevating mechanisms.The indoor shell 6 dress ceramic heat-storing spheres 4 of heat storage highly are lower than the high temperature air inlet/outlet.
When heat-storage type burner is during as smoke ejector; The combustion product high-temperature flue gas gets into the heat storage chamber from high temperature air inlet/outlet 2, with ceramic heat-storing sphere 4 heat exchange, makes the temperature of the indoor ceramic heat-storing sphere 4 of heat storage become to go up the low gradient of relative superiority or inferiority; And from 16 discharges of low temperature air inlet/outlet; When heat-storage type burner converted burner to, dirty heating gas advanced from low temperature air inlet/outlet 16, got into the heat storage chamber through fence circle 9; Ceramic heat-storing sphere 4 heat exchange of the gradient that relative superiority or inferiority is low on the synthermal one-tenth get into kiln from high temperature air inlet/outlet 2 through burner behind the one-tenth high-temp combustion coal gas.Glue above that during impurity such as dust that dirty heating gas is brought into and tar process ceramic heat-storing sphere 4; Ceramic heat-storing sphere 4 is because of in band shaft 5 and the stirring vane tumbler heat storage chambers 3 in being contained in; When shaft 5 rotated with stirring vane 3, ceramic heat-storing sphere 4 was followed rolling, sticking above that or the dust of coking with tar is broken or with by diluted tar adfluxion under higher temperature in the tar chamber 15 and 18 li of tar pools; Steam flush valve nozzle 11 can regularly wash the 15 li tar in tar chamber; 1 for making stirring vane 3 effective rolling ceramic heat-storing spheres 4, in shaft 5 bottoms shaft hoist cylinder 19 and control device is housed, and makes stirring vane 3 position changeableizations.The indoor shell of said apparatus heat storage 6, shaft 5, stirring vane 3 are made by heat resisting steel.
The utility model is simple in structure, reliable operation, and in the time of can effectively solving kiln and adopt dirty heating gas to act as a fuel, heat accumulating type gas burner heating gas heat storage chamber coking obstructing problem.
Claims (1)
1. heat-storage type burner heating gas heat storage chamber, its architectural feature is: the heat storage indoor set of dress ceramic heat-storing sphere rotates shaft and stirring vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204289351U CN202350046U (en) | 2011-10-24 | 2011-10-24 | Hot gas heat accumulator chamber of heat accumulating burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204289351U CN202350046U (en) | 2011-10-24 | 2011-10-24 | Hot gas heat accumulator chamber of heat accumulating burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350046U true CN202350046U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204289351U Expired - Fee Related CN202350046U (en) | 2011-10-24 | 2011-10-24 | Hot gas heat accumulator chamber of heat accumulating burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350046U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927883A (en) * | 2015-05-26 | 2015-09-23 | 张文虎 | Heat-accumulation coke knocker |
| CN106247360A (en) * | 2016-09-26 | 2016-12-21 | 东键飞能源科技(上海)有限公司 | A kind of kiln heat accumulation chamber of automatic ash-removing |
| CN108758634A (en) * | 2018-06-29 | 2018-11-06 | 广州龙鑫蓄热工业炉有限公司 | Heat-storage type burner |
| CN109012107A (en) * | 2018-09-10 | 2018-12-18 | 索通发展股份有限公司 | A kind of prebaked anode for aluminium electrolysis purifying fume from calcining furnace system |
| CN109092028A (en) * | 2018-09-10 | 2018-12-28 | 索通发展股份有限公司 | A kind of prebaked anode for aluminium electrolysis process for purifying fume from calcining furnace |
| CN112325688A (en) * | 2020-10-31 | 2021-02-05 | 晟通科技集团有限公司 | Heat storage device and smelting device |
-
2011
- 2011-10-24 CN CN2011204289351U patent/CN202350046U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927883A (en) * | 2015-05-26 | 2015-09-23 | 张文虎 | Heat-accumulation coke knocker |
| CN104927883B (en) * | 2015-05-26 | 2018-04-24 | 张文虎 | A kind of accumulation of heat decoking device |
| CN106247360A (en) * | 2016-09-26 | 2016-12-21 | 东键飞能源科技(上海)有限公司 | A kind of kiln heat accumulation chamber of automatic ash-removing |
| CN108758634A (en) * | 2018-06-29 | 2018-11-06 | 广州龙鑫蓄热工业炉有限公司 | Heat-storage type burner |
| CN109012107A (en) * | 2018-09-10 | 2018-12-18 | 索通发展股份有限公司 | A kind of prebaked anode for aluminium electrolysis purifying fume from calcining furnace system |
| CN109092028A (en) * | 2018-09-10 | 2018-12-28 | 索通发展股份有限公司 | A kind of prebaked anode for aluminium electrolysis process for purifying fume from calcining furnace |
| CN109012107B (en) * | 2018-09-10 | 2020-12-11 | 索通发展股份有限公司 | Flue gas purification system of pre-baked anode roasting furnace for aluminum electrolysis |
| CN112325688A (en) * | 2020-10-31 | 2021-02-05 | 晟通科技集团有限公司 | Heat storage device and smelting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Dai Juequan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Dai Juequan Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |