CN205035329U - Wick box of biomass gasification stove - Google Patents
Wick box of biomass gasification stove Download PDFInfo
- Publication number
- CN205035329U CN205035329U CN201520806146.5U CN201520806146U CN205035329U CN 205035329 U CN205035329 U CN 205035329U CN 201520806146 U CN201520806146 U CN 201520806146U CN 205035329 U CN205035329 U CN 205035329U
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- China
- Prior art keywords
- grate
- box body
- box
- fuel
- oxygen supply
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Abstract
The utility model provides a wick box of biomass gasification stove, includes and box body (2) installs grate (3) in box body (2), grate (3) are equipped with oxygen suppliment hole (5) for the cross section is the cell body trapezoidal or U -shaped on grate (3), have between grate (3) outer wall and box body (2) bottom plate and the curb plate oxygen suppliment circuit (6), and oxygen suppliment circuit (6) and oxygen supply pipe (1) intercommunication, the both ends symmetry of box body (2) is provided with a feeding section of thick bamboo (7) that communicate with the grate and goes out an ash section of thick bamboo (8). The utility model discloses because feed inlet and ash hole symmetry sets up at the both ends of grate, fuel can be followed the feed inlet and got into, then can remove along the grate under the external force promotion, can reach to let fuel dry distillation, carbonization, carbon fire, gas fires to let fuel fully burn, and row ash of being convenient for.
Description
Technical field
The utility model relates to biomass gasification device, particularly a kind of combustion chamber box of gasifying biomass stove and accessory.
Background technology
Biomass furnace be a kind of can by the device of biomass fuel gasifying, the combustion chamber of biomass furnace has conclusive impact to aerogenesis effect.The combustion chamber of existing biomass furnace generally adopts erect-type circle or funnel-shaped structure combustion chamber, disclosed in Chinese patent application " a kind of biomass gasifying furnace stove core structure (201510072598.X), its gasification furnace core inside is provided with splicing funnel, aditus laryngis, gasification reactor chamber, fire grate from top to bottom successively; It has, and start time of heating up is short, and igniting is convenient, and aerogenesis is efficient also significantly can reduce the features such as tar content.But this circle or funnel-shaped structure combustion chamber, when using biological substance shaped granule fuel, burn during fuel combustion insufficient first, and ashes and fuel are not easy separately, and the fuel easily with perfect combustion of haunting during deashing, can not reach energy-efficient, the requirement of environmental protection.
Summary of the invention
The purpose of this utility model provides a kind of combustion chamber box of gasifying biomass stove and accessory, its at the time-division divided combustion of fuel combustion first, smokeless, deashing convenient, and do not have fuel tape and go out.
In order to achieve the above object, embodiment of the present utility model is: a kind of combustion chamber box of gasifying biomass stove and accessory, comprise box body, in box body, grate is installed, described grate is cross section is cell body that is trapezoidal or U-shaped, and grate is provided with oxygen supply hole, has oxygen supply circuit between grate outer wall and base plate and box body side plate, oxygen supply circuit is communicated with oxygen supplying tube, and the two ends of box body are symmetrically arranged with the feeding cylinder and ash discharge cylinder that are communicated with grate.
As preferably, described feeding cylinder and ash discharge cylinder are on same straight line, the bottom of feeding cylinder and ash discharge cylinder and the bottom of grate in the same plane.
As preferably, described oxygen supply hole from feeding cylinder end to ash discharge cylinder end by rare to close setting.
The utility model is symmetricly set on the two ends of grate due to opening for feed and ash output hole, fuel can enter from opening for feed, then tries hard to recommend outside under moving and can move along grate, can reach and allow fuel destructive distillation, carbonization, carbon combustion, gas fire, thus allow full combustion of fuel, and be convenient to ash discharge.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the sectional drawing in Fig. 1;
Fig. 3 is the vertical view in Fig. 1.
In figure: 1-oxygen supplying tube, 2-box body, 3-grate, 4-ash discharge cylinder, 5-oxygen supply hole, 6-oxygen supply air flue, 7-feeding cylinder, 8-ash discharge cylinder.
embodiment:
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of combustion chamber box of gasifying biomass stove and accessory, comprise a rectangular box body 2, grate 3 is installed in box body, grate 3 for cross section be trapezoidal cell body, the top dual-side of grate 3 and box body 2 top compact siro spinning technology, bottom grate 3 and combustion chamber box 2 and form oxygen supply air flue 6 between side plate, oxygen supply air flue 6 and oxygen supplying tube 1 are connected, the two ends of box body are symmetrically arranged with the feeding cylinder 7 and ash discharge cylinder 8 that are communicated with grate 3, feeding cylinder 7 and ash discharge cylinder 8 are located along the same line, the bottom of feeding cylinder 7 and ash discharge cylinder 8 and the bottom of grate 3 are in same plane, netted oxygen supply hole 5 is provided with bottom grate 3, oxygen supply hole 5 from feeding cylinder 7 end and ash discharge cylinder 8 end by rare to close setting.
Claims (3)
1. the combustion chamber box of a gasifying biomass stove and accessory, it is characterized in that, comprise box body (2), grate (3) is installed in box body (2), described grate (3) for cross section be cell body that is trapezoidal or U-shaped, grate (3) is provided with oxygen supply hole (5), grate (3) outer wall and box body (2) have oxygen supply circuit (6) between base plate and side plate, oxygen supply circuit (6) is communicated with oxygen supplying tube (1), and the two ends of box body (2) are symmetrically arranged with the feeding cylinder (7) and ash discharge cylinder (8) that are communicated with grate.
2. the combustion chamber box of gasifying biomass stove and accessory according to claim 1, it is characterized in that, described feeding cylinder (7) and ash discharge cylinder (8) are on same straight line, the bottom of feeding cylinder (7) and ash discharge cylinder (8) and the bottom of grate (3) in the same plane.
3. the combustion chamber box of gasifying biomass stove and accessory according to claim 1, is characterized in that, described oxygen supply hole (5) is held by rare to close setting from feeding cylinder (7) end to ash discharge cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806146.5U CN205035329U (en) | 2015-10-19 | 2015-10-19 | Wick box of biomass gasification stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806146.5U CN205035329U (en) | 2015-10-19 | 2015-10-19 | Wick box of biomass gasification stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035329U true CN205035329U (en) | 2016-02-17 |
Family
ID=55294241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806146.5U Active CN205035329U (en) | 2015-10-19 | 2015-10-19 | Wick box of biomass gasification stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205035329U (en) |
-
2015
- 2015-10-19 CN CN201520806146.5U patent/CN205035329U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |