CN203671660U - Rural domestic cooking stove - Google Patents
Rural domestic cooking stove Download PDFInfo
- Publication number
- CN203671660U CN203671660U CN201320857414.7U CN201320857414U CN203671660U CN 203671660 U CN203671660 U CN 203671660U CN 201320857414 U CN201320857414 U CN 201320857414U CN 203671660 U CN203671660 U CN 203671660U
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- CN
- China
- Prior art keywords
- combustion chamber
- rotating shaft
- heater
- cooking stove
- airduct
- 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
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000011148 porous material Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 208000027697 autoimmune lymphoproliferative syndrome due to CTLA4 haploinsuffiency Diseases 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a rural domestic cooking stove, belongs to the technical field of burning and heating device, and particularly relates to improvement of a rural domestic cooking stove structure. The rural domestic cooking stove is simple in structure, high in combustion efficiency, free of smoke and capable of saving energy. The rural domestic cooking stove comprises a stove body, a combustion chamber is arranged in the stove body, and the bottom of the stove body is provided with a grate. The rural domestic cooking stove is characterized in that an air sleeve provided with an air inlet is arranged outside the stove body, the inner surface of the air sleeve is provided with an air hole communicated with the combustion chamber in the stove body, the grate is provided with an air duct communicated with the air sleeve, a duct hole towards the combustion chamber is formed in the upper surface of the air duct, and the air sleeve is provided with a feed inlet corresponding to the combustion chamber.
Description
Technical field
The utility model belongs to burning heater technical field, is specifically related to a kind of improvement of rural household cooking range structure.
Background technology
At present,, there is the inadequate problem of burning in the cooking stove using in rural households, and it is difficult to use cheap coal dust, coal slime and the broken bavin standing grain that can draw materials on the spot; While using these fuel, the thermal efficiency is low, produces flue dust large, and combustion efficiency is undesirable, also contaminated environment.
At present, the way in rural households is to buy small-sized tunnel body of heater combustion fuel to warm oneself, and this fuel price is more expensive, and belongs to a kind of waste of resource; And the thing such as broken Chai He in field is also a kind of energy, but cannot be utilized, this is again a kind of waste of resource.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple in structure, and efficiency of combustion is high, smokeless, energy-conservation rural household cooking stove.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises body of heater, in body of heater, it is combustion chamber, bottom of furnace body is provided with fire grate, it is characterized in that: the outer wind cover with air inlet that arranges of described body of heater, wind cover inner surface is provided with the wind hole that is communicated with the combustion chamber in body of heater; Described fire grate place is provided with the airduct that is communicated with wind cover, and airduct upper surface is provided with the pore towards combustion chamber; Wind puts corresponding to combustion chamber and is provided with feeding gate.
As a kind of preferred version of the present utility model, described wind hole is evenly covered with the inner surface of combustion chamber.
As another kind of preferred version of the present utility model: be provided with lower water jacket between described wind cover and combustion chamber, described wind hole is overlapped and is communicated with wind by the tube connector through lower water jacket; Described feeding gate is communicated with combustion chamber through wind cover and water jacket simultaneously; Described airduct is arranged at described fire grate place through water jacket.
Further, top, described combustion chamber is provided with horizontal secondary heat-absorbing chamber, and secondary heat-absorbing chamber is outside equipped with the upper water sleeve as a whole with lower water jacket; Described lower water jacket bottom is provided with water inlet, and described upper water sleeve top is provided with delivery port; The side of upper water sleeve is provided with the chimney being communicated with secondary heat-absorbing chamber; Described upper water sleeve upper surface is provided with and is communicated with secondary heat-absorbing chamber, and the kitchen range mouth corresponding with combustion chamber.
The beneficial effects of the utility model: 1, the utility model is by wind cover is set outside the combustion chamber of body of heater, and at the sidewall of combustion chamber, wind hole is set; And in bottom, combustion chamber, the airduct with pore is set; In use, pan is set up in to top, combustion chamber, by side and the bottom surface oxygen supply simultaneously of combustion chamber, fuel can be fully burnt, flame and high-temperature flue gas are discharged around pan, reach the thermal efficiency high, sufficient combustion, smokeless, free of contamination object.
2, the utility model, by wind hole is evenly covered with on the sidewall of combustion chamber, makes the utility model not only can use the fuel of buying on the market, also can use low-cost coal dust, coal slime; The even thing such as broken Chai He, all incendivity; And sufficient combustion, smokeless, pollution-free, save resource.
3, the utility model is provided with secondary heat-absorbing chamber, and is provided with upper water sleeve outside secondary heat-absorbing chamber; In the high-temperature flue gas that can produce burning, the heat of being with is further recycled; Further improve the thermal efficiency of the present utility model.
4, the utility model is provided with upper water sleeve and lower water jacket, can be in making a fire the water in heating water jacket, the utility model is also provided with kitchen range mouth at upper water sleeve upper surface, can cook at kitchen range mouth place, reaches the object of a tractor serves several purposes.
5, the utility model is simple in structure, can only be made up of a body of heater, a wind cover, a fire grate, one group of airduct; In rural households, use as firewood stove.The utility model also can arrange the device such as water jacket, chimney, in rural households, uses as boiler.
Brief description of the drawings
Fig. 1 is vertical view cutaway drawing of the present utility model.
Fig. 2 is side sectional view of the present utility model.
Fig. 3 is side view of the present utility model.
Fig. 4 is the top view the utlity model has in upper water sleeve and lower water jacket embodiment.
Fig. 5 is the side sectional view the utlity model has in upper water sleeve and lower water jacket embodiment.
Fig. 6 is the A-A cutaway view of Fig. 5.
In accompanying drawing, 1 is that air inlet, 2 is that body of heater, 3 is that wind cover, 4 is that wind hole, 5 is that airduct, 6 is that fire grate, 7 is that fork, 8 is that combustion chamber, 9 is that rotating shaft, 10 is that connecting rod, 11 is that pore, 12 is that feeding gate, 13 is that upper water sleeve, 14 is that kitchen range mouth, 15 is that delivery port, 16 is that chimney, 17 is that water inlet, 18 is that tube connector, 19 is that driving lever, 20 is that secondary heat-absorbing chamber, 21 is that follower lever, 22 is that lower water jacket, 23 is that pin, 24 is that another rotating shaft, 25 is slag box or pit.
Detailed description of the invention
The utility model comprises body of heater 2, in body of heater 2, is combustion chamber 8, and body of heater 2 bottoms are provided with fire grate 6, it is characterized in that: the outer setting of described body of heater 2 has the wind cover 3 of air inlet 1, and wind overlaps 3 inner surfaces and is provided with the wind hole 4 that is communicated with the combustion chamber 8 in body of heater 2; Described fire grate 6 places are provided with the airduct 5 that is communicated with wind cover 3, and airduct 5 upper surfaces are provided with the pore 11 towards combustion chamber 8; On wind cover 3, be provided with feeding gate 12 corresponding to combustion chamber 8; As Figure 1-3, can be used as rural household firewood stove uses.
As a kind of preferred version of the present utility model, described wind hole 4 is evenly covered with the inner surface of combustion chamber 8.
Described fire grate 6 comprises the rotating shaft 9 perpendicular to airduct 5, and stretch out outside body of heater 2 end of rotating shaft 9, is provided with fork 7 in rotating shaft 9.
Described fire grate 6 is set to two, and two fire grates 6 are symmetricly set in the both sides in body of heater 2, and all stretch out outside body of heater 2 rotating shaft 9 ends of two fire grates 6, and the fork 7 in two rotating shafts 9 is crisscross arranged; The rotating shaft 9 of two fire grates 6 is connected by connecting rod 10.
Can realize by connecting rod 10 rotating shaft 9, two fire grates 6 that simultaneously rotate two fire grates 6 and rotate simultaneously, can stir the fuel in combustion chamber 8, make its burning more abundant; And be convenient to deslagging.
As another kind of preferred version of the present utility model: be provided with lower water jacket 22 between described wind cover 3 and combustion chamber 8, described wind hole 4 is overlapped 3 by the tube connector 18 through lower water jacket 22 and wind and is communicated with; Described feeding gate 12 is communicated with combustion chamber 8 through wind cover 3 and lower water jacket 22 simultaneously; Described airduct 5 is arranged at described fire grate 6 places through lower water jacket 22.
Further, 8 tops, described combustion chamber are provided with horizontal secondary heat-absorbing chamber 20, and secondary heat-absorbing chamber 20 is outside equipped with the upper water sleeve 13 as a whole with lower water jacket 22; Described lower water jacket 22 bottoms are provided with water inlet 17, and described upper water sleeve 13 tops are provided with delivery port 15; The side of upper water sleeve 13 is provided with the chimney 16 being communicated with secondary heat-absorbing chamber 20; Described upper water sleeve 13 upper surfaces are provided with and are communicated with secondary heat-absorbing chamber 20, and the kitchen range mouth 14 corresponding with combustion chamber 8; As Figure 4-Figure 6, can be used as rural household boiler uses.
Described fire grate 6 comprises perpendicular to airduct 5, and is arranged at the rotating shaft 9 of combustion chamber 8 bottom one sides, and the end of rotating shaft 9 is arranged at outside wind cover 3, is provided with driving lever 19 in rotating shaft 9, and it is vertical and take in the pin 23 of airduct 5 tops that the end of driving lever 19 is provided with same airduct 5; The opposite side of 8 bottoms, combustion chamber is provided with another rotating shaft 24, is provided with the follower lever 21 being crisscross arranged with driving lever 19 in another rotating shaft 24, and follower lever 21 is taken on pin 23.By rotating shaft 9, can make driving lever 19 rotate, driving lever 19 drives pin 23 to move, and pin 23 drives follower lever 21 to move again, thereby can stir the fuel in combustion chamber 8, improves efficiency of combustion; And be convenient to deslagging.
In described rotating shaft 9, handle can be set, be convenient to rotate.
Described body of heater 2 bottoms are provided with slag box or pit 25.
Be understandable that, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as meet, all within protection domain of the present utility model.
Claims (9)
1. rural household cooking stove, comprise body of heater (2), in body of heater (2), be combustion chamber (8), body of heater (2) bottom is provided with fire grate (6), it is characterized in that: the outer wind cover (3) with air inlet (1) that arranges of described body of heater (2), wind cover (3) inner surface is provided with the wind hole (4) that is communicated with the combustion chamber (8) in body of heater (2); Described fire grate (6) is located to be provided with the airduct (5) that is communicated with wind cover (3), and airduct (5) upper surface is provided with the pore (11) of towards combustion chamber (8); Wind cover (3) is upper is provided with feeding gate (12) corresponding to combustion chamber (8).
2. rural household cooking stove according to claim 1, is characterized in that: described wind hole (4) is evenly covered with the inner surface of combustion chamber (8).
3. rural household cooking stove according to claim 1, is characterized in that: described fire grate (6) comprises the rotating shaft (9) perpendicular to airduct (5), and stretch out outside body of heater (2) end of rotating shaft (9), is provided with fork (7) in rotating shaft (9).
4. rural household cooking stove according to claim 3, it is characterized in that: described fire grate (6) is set to two, two fire grates (6) are symmetricly set in the both sides in body of heater (2), all stretch out outside body of heater (2) rotating shaft (9) end of two fire grates (6), and the fork (7) in two rotating shafts (9) is crisscross arranged; The rotating shaft (9) of two fire grates (6) is connected by connecting rod (10).
5. rural household cooking stove according to claim 1, is characterized in that: between described wind cover (3) and combustion chamber (8), be provided with lower water jacket (22), described wind hole (4) is by being communicated with wind cover (3) through the tube connector (18) of lower water jacket (22); Described feeding gate (12) is communicated with combustion chamber (8) through wind cover (3) and lower water jacket (22) simultaneously; Described airduct (5) is arranged at described fire grate (6) through lower water jacket (22) and locates.
6. rural household cooking stove according to claim 5, is characterized in that: described combustion chamber (8) top is provided with horizontal secondary heat-absorbing chamber (20), and secondary heat-absorbing chamber (20) is outside equipped with the upper water sleeve (13) as a whole with lower water jacket (22); Described lower water jacket (22) bottom is provided with water inlet (17), and described upper water sleeve (13) top is provided with delivery port (15); The side of upper water sleeve (13) is provided with the chimney (16) being communicated with secondary heat-absorbing chamber (20); Described upper water sleeve (13) upper surface is provided with and is communicated with secondary heat-absorbing chamber (20), and the kitchen range mouth (14) corresponding with combustion chamber (8).
7. rural household cooking stove according to claim 6, it is characterized in that: described fire grate (6) comprises perpendicular to airduct (5), and be arranged at the rotating shaft (9) of combustion chamber (8) bottom one side, the end of rotating shaft (9) is arranged at outside wind cover (3), in rotating shaft (9), be provided with driving lever (19), the end of driving lever (19) is provided with same airduct (5) vertically and takes in the pin (23) of airduct (5) top; The opposite side of bottom, combustion chamber (8) is provided with another rotating shaft (24), is provided with the follower lever (21) being crisscross arranged with driving lever (19) in another rotating shaft (24), and follower lever (21) is taken on pin (23).
8. rural household cooking stove according to claim 7, is characterized in that: described rotating shaft is provided with handle on (9).
9. rural household cooking stove according to claim 1 or 5, is characterized in that: described body of heater (2) bottom is provided with slag box or pit (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857414.7U CN203671660U (en) | 2013-12-24 | 2013-12-24 | Rural domestic cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857414.7U CN203671660U (en) | 2013-12-24 | 2013-12-24 | Rural domestic cooking stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671660U true CN203671660U (en) | 2014-06-25 |
Family
ID=50967949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320857414.7U Expired - Fee Related CN203671660U (en) | 2013-12-24 | 2013-12-24 | Rural domestic cooking stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315545A (en) * | 2014-11-03 | 2015-01-28 | 昆山富凌能源利用有限公司 | Multipurpose energy-saving cooking stove |
| CN111219738A (en) * | 2020-03-17 | 2020-06-02 | 王芳 | Cooking range |
-
2013
- 2013-12-24 CN CN201320857414.7U patent/CN203671660U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315545A (en) * | 2014-11-03 | 2015-01-28 | 昆山富凌能源利用有限公司 | Multipurpose energy-saving cooking stove |
| CN111219738A (en) * | 2020-03-17 | 2020-06-02 | 王芳 | Cooking range |
| CN111219738B (en) * | 2020-03-17 | 2022-01-07 | 深圳市金厨厨房设备有限公司 | Cooking range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |