CN202494117U - Paratactic type half gasification household garbage digestion furnace - Google Patents
Paratactic type half gasification household garbage digestion furnace Download PDFInfo
- Publication number
- CN202494117U CN202494117U CN2012200535385U CN201220053538U CN202494117U CN 202494117 U CN202494117 U CN 202494117U CN 2012200535385 U CN2012200535385 U CN 2012200535385U CN 201220053538 U CN201220053538 U CN 201220053538U CN 202494117 U CN202494117 U CN 202494117U
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- household garbage
- gasification
- combustion
- stove
- cleared
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- Incineration Of Waste (AREA)
Abstract
The utility model relates to a paratactic type half gasification household garbage digestion furnace. In the technology of an existing household garbage digestion furnace, heating gasification and oxidation combustion are arranged separately, heat energy needed by the garbage gasification is provided through an external heat energy device, deposition of fixed carbons and impurities is performed inside a gasification furnace, and the fixed carbons and the impurities need a secondary treating. The paratactic type half gasification household garbage digestion furnace is simulation combustion technology, the heating gasification and oxidation combustion are organically integrated, and thus processes of evaporation gasification, surface combustion, carbonization, oxidation burnout of the household garbage are completed inside an integrated furnace, the operation cost of the equipment is effectively reduced, and digestion of the household garbage is completed without the auxiliary combustion.
Description
Technical field:
The utility model relates to a kind of half gasification and clears up the stove technology, and especially a kind of block form half gasify household garbage is cleared up stove.
Background technology:
Current; The environmental sanitation field of countries in the world, with house refuse burn minimizing technology as handle house refuse prefered method, but employing is technological basic identical; Belong to the house refuse combustion technology; In recent years, there has been new breakthrough in China in house refuse minimizing processing technology field, has invented cleaning gasification, and combustion technology, destructive gasifying combustion technology in succession, has magnetized carbonization and clear up technology and adopt combustion-supporting mode to clear up the multiple technologies of house refuse.But these technology, in various degree exist technological obsolescence, technology falls behind, equipment manufacturing cost is high, the shortcoming that operating cost is high has restricted the progressive speed of house refuse burning minimizing technical development to a certain extent.
Summary of the invention:
For remedying above-mentioned shortcoming, the utility model provides a kind of block form half gasify household garbage to clear up stove.The house refuse burning decrement treatment that it is widely used in small towns village, school, enterprise belongs to the harmless treatment technology of environmental sanitation.
The utility model provides a kind of block form half gasify household garbage to clear up stove; Comprise: body of heater, support, air heat exchanger and air blast; Wherein body of heater is made up of vaporizer, a combustion chamber, dual firing chamber; Air blast connects air heat exchanger, is connected a combustion chamber and a dual firing chamber through an airduct respectively with secondary air channel, and airduct is provided with safety-valve.
Vaporizer, a combustion chamber, dual firing chamber are an integral body of parallel discharging arranged side by side.
The vaporizer front portion is provided with feeding mouth and seals up a door, and heat-barrier material is equipped with in the bottom, and the top is an arch.
Moving grate is equipped with in bottom, one combustion chamber, the refractory material of packing into all around, and one time the airduct tail end is equipped with the air feed tower, places the moving grate top center.
Dual firing chamber's front end connects secondary air channel, and middle-end is provided with fire division wall, and the tail end top is provided with exhanst gas outlet.
The utlity model has following advantage:
1, the integrated device of body of heater; Heating and gasifying and oxidizing fire are organically combined together, make house refuse in all-in-one oven, accomplish evaporation gasification, surface combustion, carbonization, oxidation after-flame, reduced the operating cost of equipment effectively; Not through auxiliary combustion, accomplish clearing up of house refuse.
2, first and second airduct connects one, two combustion chambers respectively; The structure that second-time burning cooperates has changed rubbish such as traditional Martin furnace of past, fluid bed furnace, kiln directly in the complicated technology method of stove internal combustion, has realized the principle of anaerobic pyrolysis gasification under the organic matter high temperature; Making organic matter change fuel gas to greatest extent into burns again; Need not add extra auxiliary fuel, flue gas is easy to handle, and has alleviated the investment and the operating cost of garbage disposal greatly; To the secondary pollution that environment can not cause, help solving that China's rubbish moisture content is many, calorific value is low, a composition complex processing difficult problem
3, charging aperture in the vaporizer, seal up a door, the heat-barrier material cooperating; Can make full use of a large amount of high-temperature flue gas that burning produces; The house refuse preheating vaporizer, drying, the destructive distillation pyrolysis that get into from charging aperture; In anaerobic environment, produce a large amount of burning mixtures, make the effect of device resource more remarkable.
4, moving grate can be the living beings residue stirring that falls into burner hearth bottom, loose, upset; The air burning that is blown into the air feed tower forms turbulent flow, and the accelerated combustion gasification has prevented these rubbish residue coking knot cakes; Influence whole burning; Realized simultaneously continuing to participate in the gasification reduction reaction to unburnt high temperature carbon residue and steam, tar etc., efficiency of combustion is high, non-secondary pollution.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, seal up a door 2, feeding mouth 3, vaporizer 4, body of heater 5, a combustion chamber 6, air feed tower 7, refractory material 8, moving grate 9, safety-valve 10, secondary air channel 11, dual firing chamber 12, fire division wall 13, exhanst gas outlet 14, heat-barrier material 15, support 16, air heat exchanger 17, air blast 18, an airduct.
The specific embodiment
Embodiment 1, opens seal up a door (1), and rubbish is got into by feeding mouth (2), rests in the vaporizer, and preheating, drying, destructive distillation pyrolysis produce combustible gas.
Embodiment 3, and moving grate (8) is constantly motion in the incineration firing process, promotes burning.
Embodiment 4, and air gets into an airduct (18) and secondary air channel (10) respectively through air heat exchanger down by air blast (17) effect, and by valve (9) control, the air that enters into secondary air channel (10) mixes burning once more with the combustible gas that flow out a combustion chamber (5).
Claims (5)
1. block form half gasify household garbage is cleared up stove; Comprise: body of heater, support, air heat exchanger and air blast; Wherein body of heater is made up of vaporizer, a combustion chamber, dual firing chamber, and air blast connects air heat exchanger, it is characterized in that; Be connected a combustion chamber and a dual firing chamber through an airduct respectively with secondary air channel, airduct is provided with safety-valve.
2. block form half gasify household garbage according to claim 1 is cleared up stove, it is characterized in that, vaporizer, a combustion chamber, dual firing chamber are an integral body of parallel discharging arranged side by side.
3. block form half gasify household garbage according to claim 1 is cleared up stove, it is characterized in that, the vaporizer front portion is provided with feeding mouth and seals up a door, and heat-barrier material is equipped with in the bottom, and the top is an arch.
4. block form half gasify household garbage according to claim 1 is cleared up stove, it is characterized in that, moving grate is equipped with in bottom, a combustion chamber, the refractory material of packing into all around, and one time the airduct tail end is equipped with the air feed tower, places the moving grate top center.
5. block form half gasify household garbage according to claim 1 is cleared up stove, it is characterized in that, dual firing chamber's front end connects secondary air channel, and middle-end is provided with fire division wall, and the tail end top is provided with exhanst gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200535385U CN202494117U (en) | 2012-02-20 | 2012-02-20 | Paratactic type half gasification household garbage digestion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200535385U CN202494117U (en) | 2012-02-20 | 2012-02-20 | Paratactic type half gasification household garbage digestion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494117U true CN202494117U (en) | 2012-10-17 |
Family
ID=47000342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200535385U Expired - Fee Related CN202494117U (en) | 2012-02-20 | 2012-02-20 | Paratactic type half gasification household garbage digestion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494117U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444186A (en) * | 2015-12-23 | 2016-03-30 | 张宝家 | Gas guiding structure used for garbage pyrolysis gasifier |
| CN110617481A (en) * | 2019-10-08 | 2019-12-27 | 鄂尔多斯市城市矿产研究开发有限责任公司 | Clean high-temperature co-combustion furnace for treating household garbage |
| CN110925775A (en) * | 2019-12-23 | 2020-03-27 | 广州骏鹰环境能源科技有限公司 | Comprehensive treatment box for waste incineration flue gas |
| CN113375162A (en) * | 2021-06-01 | 2021-09-10 | 合肥工业大学 | Garbage incineration device capable of achieving clean discharge and using method thereof |
-
2012
- 2012-02-20 CN CN2012200535385U patent/CN202494117U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444186A (en) * | 2015-12-23 | 2016-03-30 | 张宝家 | Gas guiding structure used for garbage pyrolysis gasifier |
| CN110617481A (en) * | 2019-10-08 | 2019-12-27 | 鄂尔多斯市城市矿产研究开发有限责任公司 | Clean high-temperature co-combustion furnace for treating household garbage |
| CN110925775A (en) * | 2019-12-23 | 2020-03-27 | 广州骏鹰环境能源科技有限公司 | Comprehensive treatment box for waste incineration flue gas |
| CN110925775B (en) * | 2019-12-23 | 2024-09-10 | 广州骏鹰环境能源科技有限公司 | Comprehensive treatment box for waste incineration flue gas |
| CN113375162A (en) * | 2021-06-01 | 2021-09-10 | 合肥工业大学 | Garbage incineration device capable of achieving clean discharge and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI GUOJIN DEVELOPMENT REGENERATIVE RESOURCES CO Free format text: FORMER OWNER: WEI WEI Effective date: 20140828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 064200 TANGSHAN, HEBEI PROVINCE TO: 231283 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140828 Address after: 231283, Hefei high tech Zone, Anhui, Dabie Mountain Road and fire road junction, southeast corner of the four Patentee after: Anhui state environmental protection renewable resources development Co., Ltd. Address before: 064200 Hebei Zunhua environmental protection apartment 2, unit 3, 202 Patentee before: Wei Mei |
|
| 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: 20121017 Termination date: 20190220 |