CN201269542Y - Stalk gasification stove - Google Patents
Stalk gasification stove Download PDFInfo
- Publication number
- CN201269542Y CN201269542Y CNU2008200253289U CN200820025328U CN201269542Y CN 201269542 Y CN201269542 Y CN 201269542Y CN U2008200253289 U CNU2008200253289 U CN U2008200253289U CN 200820025328 U CN200820025328 U CN 200820025328U CN 201269542 Y CN201269542 Y CN 201269542Y
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- main stove
- stove
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Abstract
A straw gasifier comprises a main furnace and an auxiliary furnace; a furnace cover is additionally arranged at the furnace opening of the main furnace; a furnace grate is installed at the bottom of the main furnace; an air inlet pipe is connected with the bottom of the main furnace corresponding to the furnace grate; an air transmission pipe is connected with the upper end of the main furnace; the other end of the air transmission pipe is communicated with an air supply device which is installed in the auxiliary furnace; and one side at the bottom of the main furnace is provided with an ash outlet. The straw gasifier has the advantages that the design is reasonable; the straw can be converted into combustible gas in the sealed main furnace by incomplete combustion; the combustible gas can be used by the user after being processed by the air supply device in the auxiliary furnace; and the using effect is good.
Description
Affiliated technical field
The utility model belongs to a kind of stove, specifically, is a kind of stalk gasifier that acts as a fuel with stalk.
Background technology
The furnace thermal efficiency that existing use stalk, faggot act as a fuel is low, and environment for use is poor.For the thermal efficiency that improves stalk with improve environment for use, the someone has designed stalk gasifier, but existing stalk gasifier still exists defectives such as the thermal efficiency is low, result of use difference.
Summary of the invention
The purpose of this utility model is the good stalk gasifier of a kind of result of use of design.
For achieving the above object, the technical solution of the utility model comprises main stove and secondary stove, the fire door place of main stove has set up bell, it is characterized in that the bottom in the main stove is equipped with fire grate, the corresponding position of main furnace bottom and fire grate is connected with blast pipe, main furnace upper end is connected with snorkel, and the other end of this snorkel feeder interior with being installed in secondary stove is communicated with; Main furnace bottom one side is provided with ash hole.
The said feeder of the utility model comprises the buffer that is communicated with snorkel, the clarifier that is communicated with buffer, the holder that is communicated with clarifier; Be connected with secondary wind inleting tube between buffer and the blast pipe; Main stove built-in is provided with the binder lid; The mouth of pipe place of blast pipe in stretching into main stove is connected with the non-return lid; Sealing ring has been set up in the fire door of main stove and the junction of bell; The furnace wall of main stove is inboard with heat-insulation layer.
The utility model is reasonable in design, and stalk changes into fuel gas by imperfect combustion in airtight main stove, is used by the user after the feeder of fuel gas in secondary stove handled again, and result of use is good.Compare with original technology and to have following advantage:
1, energy savings.Can produce the high temperature more than 900 ℃ during gas fuel burning, the heat that general 75 kilograms of stalks produce is equivalent to one bottle of liquefied gas;
2, fuel is easy to get.All agricultural crop straws and weeds, branch, sawdust, edible fungi leftovers etc. all can use.
3, easy to use.Light easily, once light a fire and can use for a long time, fire-sealing time can reach 3-5 days, but once reinforced continuous burning several hrs, and ash discharge once got final product in general 5-7 days.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
The specific embodiment
With reference to accompanying drawing, present embodiment has main stove 6 and secondary stove 20, and main stove 6 built-ins are provided with binder lid 7, are used for the fuel compacting.The fire door place of main stove 6 has set up bell 9, and sealing ring 8 has been set up in the junction of the fire door of main stove 6 and bell 9.Bottom in the main stove 6 is equipped with fire grate 3, and main stove 6 bottoms and fire grate 3 corresponding positions are connected with blast pipe 18, and the mouth of pipe place of blast pipe 18 in stretching into main stove 6 is connected with non-return lid 2, stops up to prevent the mouth of pipe.Main stove 6 upper ends are connected with snorkel 19, and the other end of this snorkel 19 is communicated with feeder in being installed in secondary stove 20.Said feeder comprises the buffer 14 that is communicated with snorkel 19, the clarifier 15 that is communicated with buffer, the holder 16 that is communicated with clarifier.Be connected with secondary wind inleting tube 12 between buffer 14 and the blast pipe 18.The furnace wall of main stove 6 is inboard with heat-insulation layer 5, and main stove 6 bottoms one side is provided with ash hole 1.
In the use, fuel 4 can add from fire door, and covers 7 compactings by binder.Air demand can be regulated by control valve 10.The wind part that blower fan 11 is sent enters main stove 6 through blast pipe 18, and another part enters feeder through secondary wind inleting tube 12.Water in the buffer 14 under the precipitation and tar can be discharged by blowoff valve 13.Gas is after treatment sent into cooking stove 17.The a small amount of gas that produces during banking can be discharged outdoor from blast pipe 21.
Claims (7)
1, a kind of stalk gasifier, comprise main stove (6) and secondary stove (20), the fire door place of main stove (6) has set up bell (9), it is characterized in that the bottom in the main stove (6) is equipped with fire grate (3), main stove (6) bottom is connected with blast pipe (18) with the corresponding position of fire grate (3), main stove (6) upper end is connected with snorkel (19), and the other end of this snorkel (19) feeder interior with being installed in secondary stove (20) is communicated with; Main stove (6) bottom one side is provided with ash hole (1).
2,, it is characterized in that said feeder comprises the buffer (14) that is communicated with snorkel (19), the clarifier that is communicated with buffer (15), the holder that is communicated with clarifier (16) according to the described gasification furnace of claim 1.
3,, it is characterized in that being connected with secondary wind inleting tube (12) between buffer (14) and the blast pipe (18) according to the described gasification furnace of claim 2.
4,, it is characterized in that main stove (6) built-in is provided with binder lid (7) according to claim 1 or 2 described gasification furnaces.
5 according to claim 1 or 2 described gasification furnaces, it is characterized in that the mouth of pipe place of blast pipe (18) in stretching into main stove (6) is connected with non-return lid (2).
6,, it is characterized in that the fire door of main stove (6) and the junction of bell (9) set up sealing ring (8) according to claim 1 or 2 described gasification furnaces.
7,, it is characterized in that the furnace wall of main stove (6) is inboard with heat-insulation layer (5) according to claim 1 or 2 described gasification furnaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200253289U CN201269542Y (en) | 2008-06-18 | 2008-06-18 | Stalk gasification stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200253289U CN201269542Y (en) | 2008-06-18 | 2008-06-18 | Stalk gasification stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269542Y true CN201269542Y (en) | 2009-07-08 |
Family
ID=40842145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200253289U Expired - Fee Related CN201269542Y (en) | 2008-06-18 | 2008-06-18 | Stalk gasification stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269542Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175227A (en) * | 2013-04-08 | 2013-06-26 | 安顺惠烽节能炉具有限责任公司 | Dust-free energy-saving stove |
| CN109323244A (en) * | 2018-10-15 | 2019-02-12 | 刘伟龙 | A kind of method of biomass particle combustion apparatus and biomass burning particle |
-
2008
- 2008-06-18 CN CNU2008200253289U patent/CN201269542Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175227A (en) * | 2013-04-08 | 2013-06-26 | 安顺惠烽节能炉具有限责任公司 | Dust-free energy-saving stove |
| CN109323244A (en) * | 2018-10-15 | 2019-02-12 | 刘伟龙 | A kind of method of biomass particle combustion apparatus and biomass burning particle |
| CN109323244B (en) * | 2018-10-15 | 2020-05-19 | 青岛冠宝林活性炭有限公司 | Biomass particle combustion device and method for combusting biomass particles |
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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: 20090708 Termination date: 20100618 |