CN203836972U - Gas rotational flow plate uniform distribution device of exhaust gas heat accumulating type incinerator - Google Patents
Gas rotational flow plate uniform distribution device of exhaust gas heat accumulating type incinerator Download PDFInfo
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- CN203836972U CN203836972U CN201420167787.6U CN201420167787U CN203836972U CN 203836972 U CN203836972 U CN 203836972U CN 201420167787 U CN201420167787 U CN 201420167787U CN 203836972 U CN203836972 U CN 203836972U
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- rotational flow
- plate uniform
- uniform distribution
- distribution device
- inner barrel
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Abstract
The utility model relates to a gas rotational flow plate uniform distribution device of an exhaust gas heat accumulating type incinerator. The gas rotational flow plate uniform distribution device comprises an outer barrel and an inner barrel, wherein the inner barrel is arranged in the center of the outer barrel, rotational flow plates are evenly arranged between the inner barrel and the outer barrel, the number of the rotational flow plates ranges from four to sixteen, the rotational flow plates are arranged in an inclined mode, and the included angle between each rotational flow plate and a horizontal line ranges from 30 degrees to 60 degrees. The gas rotational flow plate uniform distribution device of the exhaust gas heat accumulating type incinerator is high in structural strength and convenient to install, air flow can be uniformly distributed, working efficiency is improved, and the service life of the device is prolonged.
Description
Technical field
The utility model relates to a kind of air-flow even distributor, is specifically related to the uniform fluid distribution device of using in a kind of thermal accumulating incinerator.
Background technology
At present, spiral board uniform device is not generally all set in thermal accumulating incinerator, waste gas with certain pressure directly enters heat accumulating type incineration furnace bottom, so just there is the inhomogeneous phenomenon of air-flow, and inhomogeneous air-flow enters in honeycomb ceramic heat accumulator, can not make the heat of suction in honeycomb ceramic heat accumulator fully be exchanged, thereby waste a large amount of fuel.Simultaneously flue gas can not flow out heat storage equably, makes in heat storage because air-flow skewness causes part heat storage localized hyperthermia part heat storage topical hypothermia; Also be unfavorable for that heat storage absorbs the heat while discharging fume next time more, thereby affect operating efficiency and service life.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, provides a kind of structural strength good, easy for installation, and air-flow is uniformly distributed, increases work efficiency and the waste gas thermal accumulating incinerator gas cyclone plate uniform device in service life.
Technical scheme: in order to solve the problems of the technologies described above, a kind of waste gas thermal accumulating incinerator gas cyclone plate uniform device described in the utility model, it comprises outer cylinder body and inner barrel, described inner barrel is arranged on the center of described outer cylinder body, between described inner barrel and outer cylinder body, be evenly provided with spiral board, described spiral board has 4-16 sheet, and described spiral board is obliquely installed, and it and horizontal line are 30-60 °.
The diameter of described outer cylinder body is between 400-1000mm, and its height is between 80-300mm.
The diameter of described inner barrel is between 80-300mm, and its height is between 60-250mm.
Described spiral board and horizontal angle of inclination are preferably 45 °.
Described spiral board is preferably set to 8.
Heat storage bottom at thermal accumulating incinerator is provided with gas cyclone uniform device, make evenly diffusion profile of waste gas, make flue gas can flow out more equably heat storage simultaneously, make the heat release of must absorbing heat in more fully of accumulation of heat physical efficiency, effectively prevent that in heat storage, thereby air-flow skewness causes part heat storage localized hyperthermia, part heat storage topical hypothermia.Gas cyclone uniform device outer cylinder body diameter is 400～1000mm, be highly 100mm, inner barrel diameter is 100mm, be highly 80mm, 8 uniform layouts of spiral board spiral board, one end and urceolus welding, one end is connected with inner core, spiral board angle of inclination is 45 °, and concrete size can appropriately adjust according to actual.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model overall construction intensity is higher, in use available electric welding or be bolted on bracing frame, easy for installation, in use, can not stop up, be specially adapted to the narrow and small regenerative furnace bottom of valve-embedded rear space, described in employing 4-16 sheet, spiral board is obliquely installed, make evenly diffusion profile of waste gas, thereby the heat of suction in honeycomb ceramic heat accumulator is exchanged fully, make waste gas obtain more heat and carry out abundant preheating, thereby saved the consumption of fuel, make flue gas can flow out more equably heat storage simultaneously, make the heat release of must absorbing heat in more fully of accumulation of heat physical efficiency, effectively prevent from occurring in heat storage the phenomenon of topical hypothermia of localized hyperthermia, operating efficiency and service life have been improved, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is installation site of the present utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, a kind of waste gas thermal accumulating incinerator gas cyclone plate uniform device described in the utility model, it comprises outer cylinder body 1 and inner barrel 2, described inner barrel 2 is arranged on the center of described outer cylinder body 1, between described inner barrel 2 and outer cylinder body 1, be evenly provided with spiral board 3, the total 4-16 sheet of described spiral board 3, described spiral board 3 is obliquely installed, and it and horizontal line are 30-60 °; The diameter of described outer cylinder body 1 is between 400-1000mm, and its height is between 80-300mm; The diameter of described inner barrel 2 is between 80-300mm, and its height is between 60-250mm; Described spiral board 3 is preferably 45 ° with horizontal angle of inclination; Described spiral board 3 is preferably set to 8.The utility model overall construction intensity is higher, in use available electric welding or be bolted on bracing frame, easy for installation, in use, can not stop up, be specially adapted to the narrow and small regenerative furnace bottom of valve-embedded rear space, described in employing 4-16 sheet, spiral board is obliquely installed, make evenly diffusion profile of waste gas, thereby the heat of suction in honeycomb ceramic heat accumulator is exchanged fully, make waste gas obtain more heat and carry out abundant preheating, thereby saved the consumption of fuel, make flue gas can flow out more equably heat storage simultaneously, make the heat release of must absorbing heat in more fully of accumulation of heat physical efficiency, effectively prevent from occurring in heat storage the phenomenon of topical hypothermia of localized hyperthermia, operating efficiency and service life have been improved, realistic instructions for use.
The utility model provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvements and modifications; these improvements and modifications also should be considered as protection domain of the present utility model, in the present embodiment not clear and definite each part all available prior art realized.
Claims (5)
1. a waste gas thermal accumulating incinerator gas cyclone plate uniform device, it is characterized in that: it comprises outer cylinder body (1) and inner barrel (2), described inner barrel (2) is arranged on the center of described outer cylinder body (1), between described inner barrel (2) and outer cylinder body (1), be evenly provided with spiral board (3), described spiral board (3) has 4-16 sheet, described spiral board (3) is obliquely installed, and it and horizontal line are 30-60 °.
2. waste gas thermal accumulating incinerator gas cyclone plate uniform device according to claim 1, is characterized in that: the diameter of described outer cylinder body (1) is between 400-1000mm, and its height is between 80-300mm.
3. waste gas thermal accumulating incinerator gas cyclone plate uniform device according to claim 1, is characterized in that: the diameter of described inner barrel (2) is between 80-300mm, and its height is between 60-250mm.
4. waste gas thermal accumulating incinerator gas cyclone plate uniform device according to claim 1, is characterized in that: described spiral board (3) is preferably 45 ° with horizontal angle of inclination.
5. waste gas thermal accumulating incinerator gas cyclone plate uniform device according to claim 1, is characterized in that: described spiral board (3) is preferably set to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167787.6U CN203836972U (en) | 2014-04-08 | 2014-04-08 | Gas rotational flow plate uniform distribution device of exhaust gas heat accumulating type incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167787.6U CN203836972U (en) | 2014-04-08 | 2014-04-08 | Gas rotational flow plate uniform distribution device of exhaust gas heat accumulating type incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836972U true CN203836972U (en) | 2014-09-17 |
Family
ID=51514804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167787.6U Expired - Fee Related CN203836972U (en) | 2014-04-08 | 2014-04-08 | Gas rotational flow plate uniform distribution device of exhaust gas heat accumulating type incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022061696A1 (en) * | 2020-09-23 | 2022-03-31 | 绍兴柯桥韩丝针纺有限公司 | Gas cyclone plate homogenizer for waste gas regenerative incinerator |
-
2014
- 2014-04-08 CN CN201420167787.6U patent/CN203836972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022061696A1 (en) * | 2020-09-23 | 2022-03-31 | 绍兴柯桥韩丝针纺有限公司 | Gas cyclone plate homogenizer for waste gas regenerative incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180408 |