CN202371877U - Biomass gasification hot blast stove - Google Patents
Biomass gasification hot blast stove Download PDFInfo
- Publication number
- CN202371877U CN202371877U CN2011203701293U CN201120370129U CN202371877U CN 202371877 U CN202371877 U CN 202371877U CN 2011203701293 U CN2011203701293 U CN 2011203701293U CN 201120370129 U CN201120370129 U CN 201120370129U CN 202371877 U CN202371877 U CN 202371877U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- smoke exhaust
- hot blast
- chamber
- exhaust pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model relates to a biomass gasification hot blast stove. The biomass gasification hot blast stove is structurally characterized in that a soot cleaning air inlet, a left air inlet, a right air inlet, a feeding port, a hot air interface and a smoke exhaust pipe are arranged on the surface of a stove body; the smoke exhaust pipe is connected with a smoke exhaust fan; and a heat insulation layer, a hot air chamber, a fuel chamber, a gas storage chamber, a combustion chamber and a grate are arranged in the stove body. The hot blast stove is simple in structure, convenient to install and use, low in cost, high in thermal efficiency, fuel-saving, safe, reliable and pollution-free, suitable for combusting biomass briquettes, and favorable for improving the effective utilization rate of biomass, saving fire coal and reducing environment pollution.
Description
Technical field
The present invention relates to a kind of biogas heat-transmission wind furnace.Belong to the firing equipment technical field, this stove and accessory is a raw material with biomass molding fuel, branch, bark, corncob, cotton stalk, beans bar, is applicable to that scale livestock and poultry cultivation and greenhouse vegetable booth use.
Background technology
At present, China's firing equipment mainly is to be main with coal-fired hot-blast stove, and coal-fired hot-blast stove exists problems such as price height, production cost height, contaminated environment.Along with the progressively rising of burned coal price, heating cost also increases substantially, thereby, directly have influence on the production economic benefit of scale livestock and poultry cultivation and greenhouse vegetable booth, the existing low biogas heat-transmission wind furnace of a kind of cost of exploitation of being badly in need of.
Summary of the invention
The objective of the invention is: with biomass molding fuel, corncob, branch, bark, cotton stalk, beans bar etc. is raw material; In stove, burn under the anaerobic condition, produce fuel gas, directly burning in stove and accessory through reaction backs such as destructive distillation, pyrolysis, gasification, reduction; Produce heat; Air through adding the hot blast chamber produces hot blast, sends in booth or the breed room through pipeline, realizes indoor intensification.
Technical scheme
The utility model solves the technical scheme that its technical problem adopted: a kind of biogas heat-transmission wind furnace is made up of deashing air inlet, left air inlet, fire grate, charge door, gas dome, combustion chamber, the mouth of giving a dinner for a visitor from afar, smoke exhaust pipe, smoke exhaust fan, hot blast chamber, fuel chambers, heat-insulation layer, right air inlet, body of heater; The lower face that it is characterized in that body of heater is equipped with deashing air inlet, left air inlet, right air inlet; Charge door is equipped with in the centre; Hot blast interface and smoke exhaust pipe are housed above, and smoke exhaust pipe is connected in smoke exhaust fan, and heat-insulation layer, hot blast chamber, fuel chambers are installed in body of heater; The fuel chambers bottom is connecting fire grate, and top is connecting gas dome and combustion chamber.
The method of work of the utility model biogas heat-transmission wind furnace is: biomass materials such as agricultural crop straw are put into fuel chambers light; By smoke exhaust fan air feed in stove, biomass fuel burns under anaerobic condition, produces fuel gas through reaction backs such as destructive distillation, pyrolysis, gasification, reduction; Fuel gas is directly burning in the combustion chamber; Produce heat, through the effect of air inlet, air exhauster, air flows in the hot blast chamber; Hot blast after the heating is pumped in the greenhouse, thereby realizes that living beings gasify, burn, add hot-air, send into the course of work in greenhouse.
Beneficial effect
The beneficial effect of the utility model is: the inside of this hot-blast stove is a kind of direct-fired biomass gasification installation; A body of heater has been installed in the outside; Leave the hot blast chamber between body of heater and the gasification installation; After the heat that the air that flows to the chamber when right and left air inlet is produced by gasification installation, by air exhauster through pipeline with hot blast suction greenhouse, the greenhouse is heated up.Since isolated in hot-air and the gasification installation, so it is hot-air does not have impurity and other peculiar smell, pollution-free.In addition, gasification installation is because burning time is long, and material fully obtains burning, and there only have a spot of flue dust to be discharged to by induced-draft fan in the stove to be outdoor, thereby improved the result of use of biogas heat-transmission wind furnace.
Gasification installation in this biogas heat-transmission wind furnace has adopted direct-fired gasification structure, and this gasification installation can gasify in the bottom, and the fuel gas of generation rises to the top burning; Because the raw material hypoxia response is abundant, gas production is high, and all fuel gas of output fully burn; Thereby improved the thermal efficiency; The thermal efficiency can reach about 85%, has saved fuel, has reduced the hothouse production cost.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is described further.
Fig. 1: the gasification substance hot-blast stove overall structure of making a living sketch map
Among the figure 1, the deashing air inlet; 2, left air inlet; 3, fire grate; 4, charge door; 5, gas dome; 6, combustion chamber; 7, hot blast interface; 8, smoke exhaust pipe; 9, smoke exhaust fan; 10, hot blast chamber; 11, fuel chambers; 12, heat-insulation layer; 13, right air inlet; 14, body of heater.
The specific embodiment
Present instance of accompanying drawings, a kind of biogas heat-transmission wind furnace are that the lower face at body of heater (14) is equipped with deashing air inlet (1), left air inlet (2), right air inlet (13), are convenient to deashing and uniform air intake.Charge door (4) is equipped with in the centre, can be used for adding materials.Hot blast interface (7) is housed above the body of heater (14), can be used for connecting hot air duct.Smoke exhaust pipe (8) is housed above the body of heater (14), and smoke exhaust pipe (8) is connected in smoke exhaust fan (9), can flue dust in the stove be discharged.Heat-insulation layer (12) is installed in body of heater (14), can reduces heat and distribute.Hot blast chamber (10) and fuel chambers (11) are installed in body of heater (14); Living beings are anoxycausis in fuel chambers (11); Produce fuel gas through reaction backs such as destructive distillation, pyrolysis, gasification, reduction, get into gas dome (5), fully burning in combustion chamber (6).Connect fire grate (3) in fuel chambers (11) bottom, be used to clear up ashes.
Claims (1)
1. a biogas heat-transmission wind furnace is made up of deashing air inlet (1), left air inlet (2), fire grate (3), charge door (4), gas dome (5), combustion chamber (6), give a dinner for a visitor from afar mouthful (7), a smoke exhaust pipe (8), smoke exhaust fan (9), hot blast chamber (10), fuel chambers (11), heat-insulation layer (12), right air inlet (13), body of heater (14); The lower face that it is characterized in that body of heater (14) is equipped with deashing air inlet (1), left air inlet (2), right air inlet (13); Charge door (4) is equipped with in the centre; Hot blast interface (7) and smoke exhaust pipe (8) are housed above; Smoke exhaust pipe (8) is connected in smoke exhaust fan (9); Heat-insulation layer (12), hot blast chamber (10), fuel chambers (11) are installed in body of heater (14); Fuel chambers (11) bottom is connecting fire grate (3), and top is connecting gas dome (5) and combustion chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203701293U CN202371877U (en) | 2011-10-08 | 2011-10-08 | Biomass gasification hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203701293U CN202371877U (en) | 2011-10-08 | 2011-10-08 | Biomass gasification hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371877U true CN202371877U (en) | 2012-08-08 |
Family
ID=46595576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203701293U Expired - Fee Related CN202371877U (en) | 2011-10-08 | 2011-10-08 | Biomass gasification hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896468A (en) * | 2015-05-29 | 2015-09-09 | 潘汉祥 | Biomass processing system and processing method of same |
| CN108716770A (en) * | 2018-06-05 | 2018-10-30 | 芜湖婷玉机械科技有限公司 | A kind of biomass thermal wind furnace reducing smoke-discharging pollution |
-
2011
- 2011-10-08 CN CN2011203701293U patent/CN202371877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896468A (en) * | 2015-05-29 | 2015-09-09 | 潘汉祥 | Biomass processing system and processing method of same |
| CN108716770A (en) * | 2018-06-05 | 2018-10-30 | 芜湖婷玉机械科技有限公司 | A kind of biomass thermal wind furnace reducing smoke-discharging pollution |
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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: 20120808 Termination date: 20131008 |