CN2427751Y - Domestic biomass gasification stove - Google Patents
Domestic biomass gasification stove Download PDFInfo
- Publication number
- CN2427751Y CN2427751Y CN 00222384 CN00222384U CN2427751Y CN 2427751 Y CN2427751 Y CN 2427751Y CN 00222384 CN00222384 CN 00222384 CN 00222384 U CN00222384 U CN 00222384U CN 2427751 Y CN2427751 Y CN 2427751Y
- Authority
- CN
- China
- Prior art keywords
- cover
- cylinder body
- flue
- inner barrel
- blast 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a domestic biomass gasification stove which is composed of an inner cylinder body, an outer cylinder body, a top cover, a bottom cover, and a blower, wherein, the inner cylinder body is provided with a waist-drum-shaped fire resistant furnace chamber the upper part of which is provided with an air inlet pipe, the lower part of the furnace chamber is provided with a grate, and a wind cover, a dedusting chamber, and an insulating layer are arranged between the inner and the outer cylinders. The utility model has the advantages of convenient operation, high thermal efficiency, and sustained and stable gasification, and is suitable for farmer households in mountain and semi-mountain areas.
Description
The utility model relates to a kind of domestic biomass gasification stove.
At present, the agricultural residue in rural area all goes out of use or burns as wood chip, straw etc., has so both wasted resource, contaminated environment again.In recent years, though develop straw gasifying centralized system gas air supply system, to village, rural area small scale, sparsely populated area, investment is big, uses, maintenance cost height, particularly mountain area upper level be difficult to promote.
The purpose of this utility model provides a kind of domestic biomass gasification stove, and the agricultural abandoned biomass is converted into imflammable gas.
Below in conjunction with description of drawings the utility model.
Fig. 1 is a structural representation of the present utility model.
With reference to accompanying drawing, the utility model is by inner barrel (4), outer cylinder body (10), top cover (20), bottom (21) and blower fan (5) form, dolioform refractory furnace (11) is equipped with at inner barrel (4) middle part, Grate (13) is equipped with in flue (11) bottom, and blast pipe (7) is equipped with on flue (11) top; Inner barrel (4) and between the outer cylinder body (10), the bottom is provided with dirt pocket (14), be equipped with dirt pocket (14) bottom surface Dust discharge valve (16), middle part are equipped with wind cover (6), and wind cover (6) connects with blower fan (5) and blast pipe (7) Connect, all the other are filled with insulation material (3); The cylindrical shell bottom is equipped with gas outlet (17 and 12) and is equipped with close The ash discharging hole of capping (15), cylindrical shell top are equipped with the smoke exhaust pipe of control valve (1) (2), top cover (20) On be provided with the charging aperture of seal cover (18).
Because of agriculture and forestry organic waste material, particularly straw is light because of quality, and is sometimes built on stilts in the combustion process, makes aerogenesis Undesired, in order to guarantee to continue aerogenesis, at seal cover (18) charging ram that can move up and down is housed (19), by charging ram (19) pressurization, make living beings continuous burning and aerogenesis.
In order to improve factor of created gase, in flue (11) middle part, water evaporimeter (9) is housed, be connected with evaporation tube (8) between water evaporimeter (9) and the blast pipe (7).
During use, open exhaust smoke valve (1) earlier, a small amount of living beings are put into stove lights, after reaching uniform temperature, pile living beings in the stove, close exhaust smoke valve (1), cover tight capping (18), open an amount of air blast of blower fan (5) and make the living beings imperfect combustion, the imflammable gas of generation is guided to burner after by dirt pocket (14) dedusting and can be used.
This use new structure is simple, and is easy to use, thermal efficiency height, and gasification is continual and steady.Being particularly suitable for mountain area upper level peasant household uses.
Claims (3)
1, a kind of domestic biomass gasification stove, by inner barrel (4), outer cylinder body (10), top cover (20), bottom (21) and blower fan (5) are formed, it is characterized in that by inner barrel (4) middle part dolioform refractory furnace (11) being housed, grate (13) is equipped with in flue (11) bottom, and blast pipe (7) is equipped with on flue (11) top; The bottom is provided with dirt pocket (14) between inner barrel (4) and the outer cylinder body (10), and dust discharge valve (16) is equipped with in dirt pocket (14) bottom surface, and wind cover (6) is equipped with at the middle part, and wind cover (6) is connected with blast pipe (7) with blower fan (5), and all the other are filled with insulation material (3); The cylindrical shell bottom is equipped with gas outlet (17 and 12) and the ash discharging hole (15) of seal cover is housed, and the smoke exhaust pipe (2) that has control valve (1) is equipped with on cylindrical shell top, is provided with the charging aperture of seal cover (18) on the top cover (20).
2, gasification furnace according to claim 1 is characterized in that top cover (20) is equipped with the charging ram (19) that can move up and down.
3, gasification furnace according to claim 1 and 2 is characterized in that flue (11) middle part is equipped with water evaporimeter (9), is connected with steam pipe (8) between water evaporimeter (9) and the blast pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222384 CN2427751Y (en) | 2000-02-23 | 2000-02-23 | Domestic biomass gasification stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222384 CN2427751Y (en) | 2000-02-23 | 2000-02-23 | Domestic biomass gasification stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427751Y true CN2427751Y (en) | 2001-04-25 |
Family
ID=33587131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222384 Expired - Fee Related CN2427751Y (en) | 2000-02-23 | 2000-02-23 | Domestic biomass gasification stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427751Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300282C (en) * | 2004-10-19 | 2007-02-14 | 孙吉林 | Char and gas generator by using biomass |
| CN102410557A (en) * | 2011-10-08 | 2012-04-11 | 刘声凯 | Dual-purpose biomass gasification furnace for cooking and heating |
-
2000
- 2000-02-23 CN CN 00222384 patent/CN2427751Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300282C (en) * | 2004-10-19 | 2007-02-14 | 孙吉林 | Char and gas generator by using biomass |
| CN102410557A (en) * | 2011-10-08 | 2012-04-11 | 刘声凯 | Dual-purpose biomass gasification furnace for cooking and heating |
| CN102410557B (en) * | 2011-10-08 | 2013-07-31 | 刘声凯 | Dual-purpose biomass gasification furnace for cooking and heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |