CN201081262Y - Wood and coal saving stove - Google Patents
Wood and coal saving stove Download PDFInfo
- Publication number
- CN201081262Y CN201081262Y CNU2007201049862U CN200720104986U CN201081262Y CN 201081262 Y CN201081262 Y CN 201081262Y CN U2007201049862 U CNU2007201049862 U CN U2007201049862U CN 200720104986 U CN200720104986 U CN 200720104986U CN 201081262 Y CN201081262 Y CN 201081262Y
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- CN
- China
- Prior art keywords
- coal
- firewood
- shell
- saving
- utility
- 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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Abstract
The utility model provides a firewood-coal saving stove, which comprises a shell, a furnace chamber and an ash bin, wherein, the furnace chamber is arranged in the middle upper part of the shell, has furnace bars and a furnace door arranged on the lower part, and has the upper part open; the ash bin is arranged in the lower part of the shell and has a primary air inlet. The utility model is characterized in that: an air duct communicated with the ash bin is arranged between the furnace chamber and the shell, and a secondary air intake hole is arranged on the shell wall outside the air duct; an air intake hole is arranged on the furnace chamber wall inside the air duct. The utility model can ensure the sufficient combustion of the fuel inside the furnace chamber, can save the consumption of firewood or coal as well as improve combustion efficiency, can heat or cook meals with a small quantity of firewood or coal, and can simultaneously adjust fire power according to needs so as to provide convenience for cooking. The utility model is characterized in simple structure, small volume, light weight, small occupied area, convenient use, firewood economization, coal economization, etc., which is very suitable to be popularized and applied in vast rural areas.
Description
Technical field
The utility model relates to a kind of cooking stove, especially a kind of firewood-saving and coal-saving cooking stove.
Background technology
The firewood and coal stove kitchen range is a vast farmers, requisite family expenses kitchen range in mountain area, the upper level peasant daily life especially, new forms of energy are still untapped come out before, be difficult to replace the firewood and coal stove kitchen range with other products.But along with gradually reducing of the forest reserves and coal resource, how to allow the firewood and coal stove kitchen range economize coal more, economize bavin and become the primary weapon that manufacturer or developer contend for markets.Therefore, constantly introduce to the market the firewood-saving stove or range of economizing on coal miscellaneous.But existing this class cooking stove still exists complex structure, energy-saving effect poor, impracticable wait not enough.Therefore, be necessary fully prior art is improved.
Summary of the invention
For overcoming the complex structure that prior art exists, deficiencies such as energy-saving effect difference, the utility model relates to a kind of firewood-saving and coal-saving cooking stove.
The utility model is finished by following technical proposal: a kind of firewood-saving and coal-saving cooking stove, comprise housing, be located at its below band fire bars and fire door of housing middle and upper part, our burner hearth of opening of top, be located at the grey storehouse with an air inlet of lower housing portion, it is characterized in that between burner hearth and housing, being provided with the air channel that is communicated with grey storehouse, and the housing wall in the outside, air channel is provided with secondary intake opening, the hearth wall of inboard, air channel is provided with fresh air inlet, so that enter a wind in the grey storehouse, not only can be but also can be through the air channel through fire bars, fresh air inlet on the hearth wall provides the combustion-supporting oxygen of using in burner hearth, simultaneously by the secondary intake opening on the housing wall, fresh air inlet on air channel and the hearth wall, secondary provides the oxygen of combustion-supporting usefulness in burner hearth, allows fuel fully burn in burner hearth.
Secondary intake opening on the described housing wall is disposed on the housing middle and upper part, so that by the fresh air inlet on air channel, the hearth wall, directly provide secondary wind in burner hearth.
Fresh air inlet on the described hearth wall is arranged to Shao Yiquan along the top wall, so that secondary wind evenly enters in the burner hearth, keeps the combustion efficiency in it.
An air inlet on the described grey storehouse is provided with dodge gate, so that adjust intake as required, to satisfy the burning needs, simultaneously by this mouthful ash disposal.
The utility model compared with prior art has following advantage and effect: adopt such scheme, can make the full combustion of fuel in the burner hearth, can save firewood or coal-fired consumption, efficiency of combustion can be improved again,, ripe food can be heated or do with a spot of bavin or coal, simultaneously can adjust firepower as required,, the utlity model has simple in structure with convenient culinary art, volume is little, and is in light weight, do not take up an area of, easy to use, economize bavin, economize characteristics such as coal, be highly suitable for vast rural area and apply.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Middle and upper part in the housing 1 of the firewood-saving and coal-saving cooking stove of the utility model is provided with burner hearth 3, the below of burner hearth 3 is provided with fire bars 15 and fire door 11, it between fire door 11 and the burner hearth bavin, coal adds mouth 10, we opens the top of burner hearth 3, and at this our place of opening is provided with shape of a hoof surrounded burning ring 6, the top of surrounded burning ring 6 is a pot circle 7, the outside of surrounded burning ring 6 is communicated with flue 5, flue 5 is provided with movable chimney 4, bottom in the housing 1 is the grey storehouse 14 with an air inlet 12, one time air inlet 12 is provided with dodge gate 13, to adjust intake one time, between burner hearth 3 and housing 1, be provided with the air channel 9 that is communicated with grey storehouse 14, and the housing wall top in 9 outsides, air channel is provided with secondary intake opening 2, and the hearth wall top of 9 inboards, air channel is provided with two circle fresh air inlets 8 around the wall, except provide in burner hearth 3 from the bottom combustion-supporting with oxygen, also the fresh air inlet 8 from the upper furnace wall provides the combustion-supporting oxygen of using in it, allows the fuel can fully burning in burner hearth.
Claims (4)
1. firewood-saving and coal-saving cooking stove, comprise housing, be located at its below band fire bars and fire door of housing middle and upper part, our burner hearth of opening of top, be located at the grey storehouse with an air inlet of lower housing portion, it is characterized in that being provided with the air channel that is communicated with grey storehouse between burner hearth and housing, and the housing wall in the outside, air channel is provided with secondary intake opening, the hearth wall of inboard, air channel is provided with fresh air inlet.
2. firewood-saving and coal-saving cooking stove according to claim 1 is characterized in that the secondary intake opening on the described housing wall is disposed on the housing middle and upper part.
3. firewood-saving and coal-saving cooking stove according to claim 1 is characterized in that the fresh air inlet on the described hearth wall is arranged to Shao Yiquan along the top wall.
4. firewood-saving and coal-saving cooking stove according to claim 1 is characterized in that an air inlet on the described grey storehouse is provided with dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201049862U CN201081262Y (en) | 2007-09-11 | 2007-09-11 | Wood and coal saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201049862U CN201081262Y (en) | 2007-09-11 | 2007-09-11 | Wood and coal saving stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081262Y true CN201081262Y (en) | 2008-07-02 |
Family
ID=39614934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201049862U Expired - Fee Related CN201081262Y (en) | 2007-09-11 | 2007-09-11 | Wood and coal saving stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081262Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258160A (en) * | 2015-09-25 | 2016-01-20 | 重庆光煦科技有限公司 | Energy-saving burning stove |
-
2007
- 2007-09-11 CN CNU2007201049862U patent/CN201081262Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258160A (en) * | 2015-09-25 | 2016-01-20 | 重庆光煦科技有限公司 | Energy-saving burning stove |
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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: 20080702 Termination date: 20110911 |