CN115218479A - Household straw bundle burning heating stove - Google Patents
Household straw bundle burning heating stove Download PDFInfo
- Publication number
- CN115218479A CN115218479A CN202210877845.3A CN202210877845A CN115218479A CN 115218479 A CN115218479 A CN 115218479A CN 202210877845 A CN202210877845 A CN 202210877845A CN 115218479 A CN115218479 A CN 115218479A
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- Prior art keywords
- furnace
- furnace body
- combustion
- heating stove
- fire
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- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 38
- 239000010902 straw Substances 0.000 title claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 230000009970 fire resistant effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 9
- 239000002028 Biomass Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
- F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/46—Water heaters having plural combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
Abstract
The invention relates to a household straw bundle heating furnace, which belongs to the field of heating equipment and comprises a base and a combustion furnace, wherein the combustion furnace is fixed on the base and comprises a lower half furnace body and an upper half furnace body which are butted into a whole, the lower half furnace body is a refractory concrete wall body, the upper half furnace body is a hollow steel member capable of passing water, by adopting the structure, the combustion furnace is arranged into an upper half structure and a lower half structure, the upper half furnace body made of steel ensures enough heat transfer strength to heat water, the lower half furnace body made of refractory concrete has good heat insulation and heat insulation, the heat transfer strength is greatly reduced, so that the heat transfer strength of the combustion furnace is reduced by half compared with that of the traditional combustion furnace, the natural heat dissipation of the combustion furnace is reduced, the combustion temperature in the furnace can be ensured under the condition of low load, the miniaturized structure is simpler, is more suitable for rural household heating, and is favorable for popularization.
Description
Technical Field
The invention belongs to the field of heating equipment, and particularly relates to a household straw bundle burning heating furnace.
Background
The winter heating in northern rural areas is carried out by taking more households as units, the capacity of the required heating furnace is smaller, the existing heating furnace for small-capacity households is fired with biomass briquette fuel, the cost of the biomass briquette fuel is far higher than that of the coal, and the popularization and the use of the heating furnace for small-capacity households in vast rural areas are seriously hindered.
Straw is a general term of stem and leaf (ear) parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops (generally coarse grain) after seeds are harvested, and a huge amount of straw is produced in rural areas.
Therefore, the household straw bundle burning heating furnace which is simple in structure, low in manufacturing cost and capable of keeping the burning temperature in the hearth under the low-load operation condition is urgent.
Disclosure of Invention
The invention provides a household straw-bundling heating stove which is used for solving the technical problems that a common household straw-bundling heating stove in the prior art is complex in structure, high in manufacturing cost and incapable of keeping the combustion temperature in a hearth under the low-load operation condition.
The invention is realized by the following technical scheme: the utility model provides a family is with straw bundle burning heating stove, includes the base and fires burning furnace, it fixes to fire burning furnace on the base, fire burning furnace including butt joint half furnace body and the first furnace body down of an organic whole, half furnace body down is the fire-resistant concrete wall body, first furnace body is the hollow steel member that can cross water.
Further, in order to better realize the invention, one end of the combustion furnace is provided with a furnace wall, and the other end of the combustion furnace is provided with an openable furnace door.
Furthermore, in order to better realize the invention, the upper half furnace body comprises an inner layer and an outer layer, a combustion chamber is enclosed between the inner layer and the lower half furnace body, and a burnout chamber is enclosed between one end of the outer layer close to the furnace wall and the lower half furnace body.
Furthermore, in order to better realize the invention, a plurality of fire tubes penetrate through the upper half furnace body, one ends of the fire tubes penetrate through one end of the inner layer close to the furnace wall and are communicated with the burnout chamber, one end of the outer layer far away from the furnace door is provided with a smoke exhaust port, and the other ends of the fire tubes are communicated with the smoke exhaust port.
Furthermore, in order to better realize the invention, the number of the fire tubes is two, the two fire tubes are horizontally arranged in the inner layer and the outer layer at intervals from top to bottom, an ash removal chamber is arranged at one end of the upper half furnace body close to the furnace door, the two fire tubes are both communicated with the ash removal chamber, and the ash removal chamber is provided with an ash removal door.
Furthermore, in order to better realize the invention, one end of the inner layer, which is close to the furnace wall, is provided with a fire-blocking wall, a notch is arranged below the fire-blocking wall, and the combustion chamber is communicated with the burnout chamber through the notch.
Further, in order to better realize the invention, the lower furnace body is provided with an ash cleaning port, and the position of the ash cleaning port is aligned with the burnout chamber.
Furthermore, in order to better realize the invention, the combustion furnace is of a horizontal cylinder structure, and the cross sections of the lower furnace body, the outer layer and the inner layer are all semicircular.
Furthermore, in order to better realize the invention, the lower furnace body is uniformly provided with a plurality of air inlet holes, and the positions of the air inlet holes are aligned with the combustion chamber.
Further, in order to better implement the invention, the furnace wall is provided with an air inlet nozzle, and the position of the air inlet nozzle is aligned with the burnout chamber.
Compared with the prior art, the invention has the following beneficial effects:
the household straw bundle burning heating furnace provided by the invention comprises a base and a burning furnace, wherein the burning furnace is fixed on the base, the burning furnace comprises a lower half furnace body and an upper half furnace body which are butted into a whole, the lower half furnace body is a refractory concrete wall body, the upper half furnace body is a hollow steel member capable of passing water, by adopting the structure, the burning furnace is arranged into an upper half structure and a lower half structure, the upper half furnace body made of steel ensures enough heat transfer strength to heat water, the lower half furnace body made of refractory concrete has good heat insulation and heat insulation, the heat transfer strength is greatly reduced, the heat transfer strength of the burning furnace is reduced by half compared with that of the traditional burning furnace, the natural heat dissipation of the burning furnace is reduced, the burning temperature in the furnace can be ensured under the low load condition, the miniaturization structure is simpler, the straw bundle burning heating furnace is more suitable for rural household heating, and the popularization is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the internal structure of a household straw-bundle-burning heating stove in the present invention;
fig. 2 is a half sectional view of a household straw-bale-burning heating stove in the present invention;
fig. 3 is a perspective view of the household straw bundle-burning heating stove in the present invention.
In the figure:
1-a base; 2-the lower half furnace body; 21-ash removal port; 22-air inlet holes; 3-the upper half furnace body; 31-an inner layer; 32-an outer layer; 321-a smoke exhaust port; 4-furnace wall; 41-air inlet nozzle; 5-furnace door; 6-a combustion chamber; 7-a burnout chamber; 8-fire tube; 9-ash removal chamber; 91-a dust removal door; 10-a fire wall; 11-notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
Example 1:
in this embodiment, a household straw bundle heating stove, as shown in fig. 1 to 3, includes a base 1 and a combustion furnace, the combustion furnace is fixed on the base 1, the combustion furnace includes a lower half furnace body 2 and an upper half furnace body 3 which are butted into a whole, a cavity formed by butt joint is used for placing and burning bundled straws, the lower half furnace body 2 is a refractory concrete wall body with good heat preservation effect, the upper half furnace body 3 is a hollow steel member capable of passing water, the heat of straw combustion heats the upper half furnace body 3, and a water body passes through the upper half furnace body 3 and exchanges heat with the upper half furnace body to heat up.
By adopting the structure, the combustion furnace is arranged into an upper half structure and a lower half structure, the upper half furnace body 3 made of steel ensures enough heat transfer strength to heat water, the lower half furnace body 2 made of refractory concrete has good heat insulation and adiabatic property, and the heat transfer strength is greatly reduced, so that compared with the traditional combustion furnace, the heat transfer strength of the combustion furnace is reduced by half, the natural heat dissipation of the combustion furnace is reduced, the heat is prevented from being lost too fast, the combustion temperature in the furnace can be ensured under the condition of low load, the miniaturized structure is simpler and more suitable for heating of rural households, and the popularization is facilitated.
In this embodiment, as shown in fig. 1, a furnace wall 4 is provided at one end of the combustion furnace, an openable furnace door 5 is provided at the other end of the combustion furnace, the furnace wall 4 is a concrete wall and functions as a support structure and a closed combustion furnace, the furnace door 5 is connected to the other end of the combustion furnace through a hinge structure, and the furnace door 5 is opened to insert the bales of straw into the combustion furnace.
As a preferred embodiment, as shown in fig. 1 and 2, the upper half furnace body 3 includes an inner layer 31 and an outer layer 32, the inner layer 31 and the outer layer 32 are both steel plate structural members, and the inner and outer layer structures increase the volume of the water body in the upper half furnace body 3, wherein a combustion chamber 6 is enclosed between the inner layer 31 and the lower half furnace body 2, the heat generated by combustion can be transferred to the water body through the wall body of the inner layer 31, a burnout chamber 7 is enclosed between one end of the outer layer 32 close to the furnace wall 4 and the lower half furnace body 2, the burnout straws are gradually pushed inwards away from the combustion chamber 6 by the straws fed in from the direction of the furnace door 5, so that the ash remaining after combustion is retained in the burnout chamber 7, thereby avoiding the accumulation of the ash in the combustion chamber 6 and ensuring the sufficient combustion in the combustion chamber 6.
Further, as shown in fig. 1 and 2, a plurality of fire tubes 8 are arranged in the upper half furnace body 3, the fire tubes 8 perform the functions of exhausting smoke and further heating water, specifically, one end of each fire tube 8 penetrates through one end of the inner layer 31 close to the furnace wall 4 and is communicated with the burnout chamber 7, one end of the outer layer 32 far away from the furnace door 5 is provided with a smoke exhaust port 321, the other end of each fire tube 8 is communicated with the smoke exhaust port 321, when in use, hot smoke generated by straw combustion is gathered in the burnout chamber 7 and enters the fire tubes 8 from one ends of the fire tubes 8, the arrangement of the fire tubes 8 in the upper half furnace body 3 further heats the surrounding water, the heating efficiency is improved, and finally the smoke exhausted from the other ends of the fire tubes 8 is exhausted from the smoke exhaust ports 321 through heat exchange with the fire tubes 8 and the water, so that the temperature of the exhausted smoke is reduced, and the surrounding environment is not affected.
Preferably, the fire tubes 8 are U-shaped tubes, the fire tubes 8 are horizontally inserted into the inner layer 31 and the outer layer 32, an ash removal door 9 communicating with the fire tubes 8 is provided at one end of the upper furnace body 3 close to the furnace door 5, the U-shaped fire tubes 8 form a double-layer heating structure in the upper furnace body 3, the horizontal insertion increases the contact area with the water, so that the hot flue gas can more fully heat the water, the heating efficiency is improved, ash mixed in the hot flue gas is deposited in the fire tubes 8, and the ash removal door 9 is opened to facilitate the removal of ash and impurities in the fire tubes 8 and ensure the smooth flow of the hot flue gas through the fire tubes 8.
Preferably, the number of the fire tubes 8 is two, two fire tubes 8 are horizontally arranged in the inner layer 31 and the outer layer 32 at an upper-lower interval to form a double-layer heating structure, and the horizontal arrangement increases the contact area between the fire tubes and the water body, so that the hot flue gas can sufficiently heat the water body, and the heating efficiency is improved, an ash cleaning chamber 9 is arranged at one end of the upper furnace body 3 close to the furnace door 5, the two fire tubes 8 are both communicated with the ash cleaning chamber 9, the ash cleaning chamber 9 is provided with an ash cleaning door 91, ash mixed in the hot flue gas is deposited in the ash cleaning chamber, and the ash cleaning door 9 is arranged to facilitate cleaning of deposited ash and impurities, so as to ensure smooth circulation of the hot flue gas.
As a preferred embodiment, as shown in fig. 1, a fire wall 10 is provided at one end of the inner layer 31 close to the furnace wall 4, a notch 11 is provided below the fire wall 10, the combustion chamber 6 and the burnout chamber 7 are communicated through the notch 11, hot flue gas generated by straw combustion enters the burnout chamber 7 through the notch 11, ash of the burnout straw also enters the burnout chamber 7 through the notch 11 and is collected, the fire wall 10 can prevent flame of straw combustion from entering the burnout chamber 7, so as to intensively and sufficiently heat the inner layer 31, prevent flame from channeling to affect the circulation of flue gas in the fire tube 8, and ensure smooth smoke discharge in the combustion furnace, and the fire wall 10 is also a concrete wall, and water cooling pipes are provided in the fire wall 10 and the furnace wall 4, so as to reduce the temperature of the fire wall 10 and the furnace wall 4 through water cooling pipes, thereby improving the service life thereof.
Furthermore, as shown in fig. 1, the lower furnace body 2 is provided with an ash cleaning port 21, the position of the ash cleaning port 21 is aligned with the burnout chamber 7, ash can be discharged at the first time through the ash cleaning port 21, ash accumulation and blockage are prevented, and the straw can be conveniently and fully combusted in the furnace.
According to a preferred embodiment, as shown in fig. 1 and 3, the combustion furnace is a horizontal cylinder structure, the cross-sectional shapes of the lower furnace body 2, the outer layer 32 and the inner layer 31 are semicircular, the horizontal cylinder structure facilitates adding bundled straws into the furnace, the semicircular structure has more uniform stress on the outer layer 32 and the inner layer 31, higher structural strength and thinner steel plate thickness required by forming, and no reinforcing rib is required, so that the cost is advantageous, and the inner diameter of the combustion chamber 6 is slightly larger than the diameter of the bundled straws, so that the inner layer 31 is sufficiently heated, the heat transfer strength of the inner layer 31 is ensured, and on the other hand, the heat preservation effect of the lower furnace body 2 is also ensured.
In this embodiment, as shown in fig. 1, the lower furnace body 2 is uniformly provided with a plurality of air inlet holes 22, the positions of the air inlet holes 22 are aligned with the combustion chamber 6, and air is supplemented into the combustion chamber 6 through the air inlet holes 22 to play a role of supporting combustion, so as to prevent the generation of dense smoke and black smoke due to insufficient combustion of straws caused by oxygen deficiency, pollute the environment and reduce the combustion temperature.
Further, as shown in fig. 1, the furnace wall 4 is provided with an air inlet 41, the air inlet 41 is positioned in alignment with the burnout chamber 7, air is supplied into the burnout chamber 7 through the air inlet 41, and hot flue gas is blown upward to enter the fire tube 8.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The utility model provides a family is with straw bundle burning heating stove which characterized in that: the fire-resistant boiler comprises a base (1) and a combustion furnace, wherein the combustion furnace is fixed on the base (1), the combustion furnace comprises a lower furnace body (2) and an upper furnace body (3) which are butted into a whole, the lower furnace body (2) is a fire-resistant concrete wall body, and the upper furnace body (3) is a hollow steel member capable of passing water.
2. The household straw-bundle-burning heating stove according to claim 1, characterized in that: one end of the combustion furnace is provided with a furnace wall (4), and the other end of the combustion furnace is provided with an openable furnace door (5).
3. The household straw-bundle-burning heating stove according to claim 2, characterized in that: the upper half furnace body (3) comprises an inner layer (31) and an outer layer (32), a combustion chamber (6) is enclosed between the inner layer (31) and the lower half furnace body (2), and a burnout chamber (7) is enclosed between one end of the outer layer (32) close to the furnace wall (4) and the lower half furnace body (2).
4. The household straw-bundle-burning heating stove according to claim 3, characterized in that: a plurality of fire tubes (8) penetrate through the upper half furnace body (3), one ends of the fire tubes (8) penetrate through one end, close to the furnace wall (4), of the inner layer (31) and are communicated with the burnout chamber (7), one end, far away from the furnace door (5), of the outer layer (32) is provided with a smoke exhaust port (321), and the other ends of the fire tubes (8) are communicated with the smoke exhaust port (321).
5. The household straw-bundle-burning heating stove according to claim 4, characterized in that: the number of the fire tubes (8) is two, the two fire tubes (8) are arranged in the inner layer (31) and the outer layer (32) in a penetrating mode at an upper-lower horizontal interval, an ash removal chamber (9) is arranged at one end, close to the furnace door (5), of the upper half furnace body (3), the two fire tubes (8) are communicated with the ash removal chamber (9), and an ash removal door (91) is arranged in the ash removal chamber (9).
6. The household straw-bundle-burning heating stove according to claim 5, characterized in that: one end of the inner layer (31) close to the furnace wall (4) is provided with a fire-blocking wall (10), a notch (11) is arranged below the fire-blocking wall (10), and the combustion chamber (6) is communicated with the burnout chamber (7) through the notch (11).
7. The household straw-bundle-burning heating stove according to claim 6, characterized in that: the lower furnace body (2) is provided with an ash cleaning port (21), and the position of the ash cleaning port (21) is aligned with the burnout chamber (7).
8. A household straw-bale heating stove according to any one of claims 3-7, characterized in that: the combustion furnace is of a horizontal cylinder structure, and the cross sections of the lower half furnace body (2), the outer layer (32) and the inner layer (31) are semicircular.
9. The household straw-bundle-burning heating stove according to claim 8, characterized in that: the lower half furnace body (2) is uniformly provided with a plurality of air inlet holes (22), and the positions of the air inlet holes (22) are aligned with the combustion chamber (6).
10. The household straw-bundle-burning heating stove according to claim 8, characterized in that: the furnace wall (4) is provided with an air inlet nozzle (41), and the position of the air inlet nozzle (41) is aligned with the burnout chamber (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210877845.3A CN115218479A (en) | 2022-07-25 | 2022-07-25 | Household straw bundle burning heating stove |
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Application Number | Priority Date | Filing Date | Title |
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CN202210877845.3A CN115218479A (en) | 2022-07-25 | 2022-07-25 | Household straw bundle burning heating stove |
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CN115218479A true CN115218479A (en) | 2022-10-21 |
Family
ID=83613748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210877845.3A Pending CN115218479A (en) | 2022-07-25 | 2022-07-25 | Household straw bundle burning heating stove |
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CN (1) | CN115218479A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2373698Y (en) * | 1999-04-14 | 2000-04-12 | 白玉堂 | Domestic heating stove with double-firepot |
CN2692572Y (en) * | 2004-03-04 | 2005-04-13 | 严胡平 | Improved horizontal boiler |
CN101122417A (en) * | 2007-09-07 | 2008-02-13 | 山东多乐采暖设备有限责任公司 | Biomass gasification automatic-control boiler |
CN106524496A (en) * | 2016-12-30 | 2017-03-22 | 王国新 | Top blowing and lower combustion type boiler |
CN111878799A (en) * | 2020-08-31 | 2020-11-03 | 承德市本特生态能源技术有限公司 | Straw bundle burning boiler |
-
2022
- 2022-07-25 CN CN202210877845.3A patent/CN115218479A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2373698Y (en) * | 1999-04-14 | 2000-04-12 | 白玉堂 | Domestic heating stove with double-firepot |
CN2692572Y (en) * | 2004-03-04 | 2005-04-13 | 严胡平 | Improved horizontal boiler |
CN101122417A (en) * | 2007-09-07 | 2008-02-13 | 山东多乐采暖设备有限责任公司 | Biomass gasification automatic-control boiler |
CN106524496A (en) * | 2016-12-30 | 2017-03-22 | 王国新 | Top blowing and lower combustion type boiler |
CN111878799A (en) * | 2020-08-31 | 2020-11-03 | 承德市本特生态能源技术有限公司 | Straw bundle burning boiler |
Non-Patent Citations (1)
Title |
---|
简明冷作工手册: "简明冷作工手册", 上海科学技术出版社, pages: 403 - 404 * |
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