CN204830047U - Living beings heating stove - Google Patents
Living beings heating stove Download PDFInfo
- Publication number
- CN204830047U CN204830047U CN201520543119.3U CN201520543119U CN204830047U CN 204830047 U CN204830047 U CN 204830047U CN 201520543119 U CN201520543119 U CN 201520543119U CN 204830047 U CN204830047 U CN 204830047U
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- Prior art keywords
- wall
- air inlet
- inwall
- base
- fresh air
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Abstract
The utility model provides a living beings heating stove relates to the technical field of heating equipment. This living beings heating stove includes the furnace body, and furnace body box type substructure is equipped with movable oven on the base, and the oven includes outer wall and inner wall, and the inner wall is inverted circular truncated cone and sets up, and the top and the wall connection of inner wall are equipped with the grate between and the base, and the grate is the arch, and the vent on the grate is the toper, is equipped with the stove bottom between outer wall and the base, is equipped with the air inlet groove on the stove bottom, is equipped with the fresh air inlet on the inner wall, the bottom of outer wall is equipped with the fixing base, is equipped with the fixed axle on the fixing base, and the top of base is equipped with the mounting hole with the fixed axle adaptation, and one side of mounting hole is connected with the regulation passageway. The utility model discloses an arch grate and toper vent make an intake velocity fast, the nice and warm coking of the difficult knot of fuel, the setting of stove bottom, air inlet groove and fresh air inlet makes the secondary air form rotatory wind, and the secondary supplyes oxygen, is favorable to the postcombustion of fuel, movable oven is conveniently got rid of the coking piece and is piled up the dust.
Description
Technical field
The utility model relates to the technical field of heating equipment, refers to a kind of biomass heating furnace especially.
Background technology
Biomass fuel be processed by biomass materials such as agricultural stalk, branch, sawdust, wood shavings graininess, bulk, the shape such as bar-shaped fuel, it has inflammable, the advantage such as caloric value is high, sulfur-bearing, Air-pollution From Combustion be not little.Take biomass fuel as biomass heating furnace the liking deeply by vast rural area people of the energy, biomass heating furnace is not only economical and practical, and, convenient and practical, be particularly suitable for the combination area of city and country that do not have central heating and do not possess heating condition and vast rural area.
Existing biomass heating furnace fire grate is that plane is arranged, and ventilate not smooth, easily knot heat and coking, fuel combustion is insufficient; There is no secondary air passage, for hypoxgia in fuel combustion process, make its incomplete combustion; Coking block on fire grate and accumulation dust are difficult to remove, and use very inconvenient, and, waste fuel, contaminated environment.
Utility model content
The utility model proposes a kind of biomass heating furnace, solve the problem that in prior art, heating stove fuel combustion is insufficient, coking is serious and decoking is inconvenient.
The technical solution of the utility model is achieved in that and comprises body of heater, described body of heater box style substructure, the side of described base is provided with air inlet, and the opposite side of described base is provided with slag notch, described base is provided with the movable wall that can move left and right along its surface, and described furnace wall is provided with charging aperture; The inwall that described furnace wall comprises outer wall and is coaxially provided at its inner portion, described inwall is that reverse frustoconic is arranged, the cylindrical setting of described outer wall, the height of described outer wall is greater than the height of described inwall, the top of described inwall is connected with the medial surface of described outer wall, and described charging aperture is positioned at the top of described inwall; Be provided with fire grate between described inwall and described base, described fire grate is arch, and the ventilating opening on described fire grate is tapered, is provided with furnace bottom between described outer wall and described base, and described furnace bottom is provided with air intake duct, and described inwall is provided with fresh air inlet.
As the preferred embodiment of one, the bottom of described outer wall is also provided with holder, and described holder is provided with fixed axis, and the top of described base is provided with the installing hole with described fixed axis adaptation, and the side of described installing hole is connected with adjustment passage.
As the preferred embodiment of one, described base, described furnace bottom and described fire grate are integrated setting, and the air intake duct on described furnace bottom is curved, and described air intake duct is 3-5 and is positioned at the side of described air inlet.
As the preferred embodiment of one, described fresh air inlet is for being obliquely installed, and the angle of described fresh air inlet and described inwall tangent to periphery is 30-40 degree, and the diameter of described fresh air inlet is 3-5mm, described fresh air inlet is evenly distributed along the circumference of described inwall, and described fresh air inlet is 3-6 row.
As the preferred embodiment of one, described air inlet is connected with air blast, and described charging aperture is connected with automatic feeder, and described slag notch is connected with drawer type and slags tap box.
As the preferred embodiment of one, described holder is 2, and is distributed in left side and the right side of described outer wall symmetrically.
Operation principle: biomass fuel enters the inner chamber of inwall by automatic feeder by charging aperture batch (-type) and is scattered on fire grate, air enters in base by air blast by air inlet batch (-type), and enter the inner chamber of inwall and the secondary air duct between outer wall and inwall respectively by the ventilation slot on the fire grate of base top and furnace bottom, form First air and Secondary Air respectively, First air directly contacts with the fuel on fire grate, thus fuel is burnt in inwall cavity; Secondary Air forms rotary wind by secondary air duct, the rotary inner chamber entering inwall top, and with fuel combustion after the flue gas that rises meet, thus make it in the cavity of upper inside wall, carry out second-time burning for flue gas supplements air in time.
During normal use, furnace wall is connected with base seal, the flue gas after full combustion of fuel, is connected to stove mouth and heat exchanger by smoke-outlet flue, thus completes simultaneously and cook, heat up water and warm oneself; Dust after fuel combustion falls into by fire grate box of slagging tap, to clear up in time.When occurring coking block and piling up dust, by fixed axis and base regulating the mating reaction of passage, making furnace wall or move right left, thus utilizing the friction of furnace wall and fire grate to remove the dust of coking block and accumulation very easily; After coking block and dust clean out, furnace wall is moved back to original position, and adopt fixed axis to be fixed, furnace wall is connected with base seal, thus proceed to cook, heat up water and heating work.
The beneficial effects of the utility model are: the utility model adopts the furnace wall of double layer design, inwall cavity is an air channel, form secondary air duct between outer wall and inwall, the air directly being entered inwall by fire grate is First air, and the air entering secondary air duct is Secondary Air; The setting of arch fire grate and taper ventilating opening, makes the intake velocity of an air intake fast, improves the sponginess of fuel on fire grate, make it not easily tie heat and coking, sufficient combustion; Furnace bottom and on air intake duct and the setting of truncated cone-shaped inwall and enterprising air holes thereof, make Secondary Air form rotary wind, timely supplemental oxygen, is conducive to the second-time burning of fuel, makes fuel combustion complete, further increases the utilization rate of fuel.Meanwhile, the furnace wall of movable design, by fixed axis and the cooperation regulating passage, facilitates to remove coking block and clean and piles up dust; The fire grate be wholely set, furnace bottom and base, make grate structure stablize, and there will not be fire grate to tilt or drop to the phenomenon affecting fuel combustion in box of slagging tap.The utility model structure is simple, and easy to use, heat utilization ratio is high, and heating effect is good, economical and practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 be in Fig. 2 A-A to sectional structure schematic diagram;
Fig. 4 is the plan structure schematic diagram of base in Fig. 1;
Fig. 5 is the top view cross section structural representation of furnace wall in Fig. 1;
In figure: 1-base; 11-installing hole; 12-regulates passage; 13-slag notch; 14-air inlet; 3-outer wall; 31-fire door; 32-fixed axis; 33-holder; 34-charging aperture; 4-inwall; 41-fresh air inlet; 5-fire grate; 51-ventilating opening; 6-furnace bottom; 61-air intake duct.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Accompanying drawings 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4 and accompanying drawing 5, the utility model comprises body of heater, and body of heater is connected with heat exchanger, body of heater is connected with heat exchanger by smoke-outlet flue, heat exchanger is respectively equipped with hot water outlet and cold water inlet, thus realizes the exchange of heat, realize heating work.Body of heater comprises box style substructure 1, and the side of base 1 is provided with air inlet 14, and the opposite side of base 1 is provided with slag notch 13, base 1 is provided with the movable wall that can move left and right along its surface, furnace wall is provided with charging aperture 34, and the opposite side of furnace wall is provided with fire door 31, for cleaning dust; The top of furnace wall is provided with stove mouth, and stove mouth is provided with bell, thus carries out cooking and heating up water.The inwall 4 that furnace wall comprises outer wall 3 and is coaxially provided at its inner portion, inwall 4 is arranged in reverse frustoconic, the cylindrical setting of outer wall 3, and the height of outer wall 3 is greater than the height of inwall 4, the top of inwall 4 is connected with the medial surface of outer wall 3, and charging aperture 34 is positioned at the top of inwall 4; Be provided with fire grate 5 between inwall 4 and base 1, fire grate 5 is in arch, and the ventilating opening 51 on fire grate 5 is tapered, is provided with furnace bottom 6 between outer wall 3 and base 1, and furnace bottom 6 is provided with air intake duct 61, and inwall 4 is provided with fresh air inlet 41.The position of air inlet 14 represented by dashed line and slag notch 13 is adopted, because air inlet 14 and slag notch 13 cannot be seen in the top view of base 1 in Fig. 4
In the present embodiment, the bottom of outer wall 3 is also provided with holder 33, and holder 33 is provided with fixed axis 32, and the top of base 1 is provided with the installing hole 11 with fixed axis 32 adaptation, and the side of installing hole 11 is connected with and regulates passage 12.Holder 33 is 2, and is distributed in left side and the right side of outer wall 3 symmetrically.Base 1, furnace bottom 6 and fire grate 5 are integrated setting, and the air intake duct 61 on furnace bottom 6 is curved, and air intake duct 61 is 3-5 and is positioned at the side of air inlet 14.Fresh air inlet 41 is for being obliquely installed, and fresh air inlet 41 is 30-40 degree with the angle of inwall 4 tangent to periphery, and the diameter of fresh air inlet 41 is 3-5mm, and fresh air inlet 41 is evenly distributed along the circumference of inwall 4, and fresh air inlet 41 is 3-6 row.Air inlet 14 is connected with air blast, and charging aperture 34 is connected with automatic feeder, and slag notch 13 is connected with drawer type and slags tap box.
Operation principle: biomass fuel enters the inner chamber of inwall 4 by automatic feeder by charging aperture 34 batch (-type) and is scattered on fire grate 5, air enters in base 1 by air blast by air inlet 14 batch (-type), and enter the inner chamber of inwall 4 and the secondary air duct between outer wall 3 and inwall 4 respectively by the ventilation slot 61 on the fire grate 5 at base 1 top and furnace bottom 6, form First air and Secondary Air respectively, First air directly contacts with the fuel on fire grate 5, thus fuel is burnt in inwall 4 cavity; Secondary Air forms rotary wind by secondary air duct, the rotary inner chamber entering inwall 4 top, and with fuel combustion after the flue gas that rises meet, thus make it in the cavity on inwall 4 top, carry out second-time burning for flue gas supplements air in time.
During normal use, furnace wall and base 1 are tightly connected, and the flue gas after full combustion of fuel is connected to stove mouth and heat exchanger by smoke-outlet flue, thus complete simultaneously and cook, heat up water and warm oneself; Dust after fuel combustion falls into by fire grate 5 box of slagging tap, to clear up in time.When occurring coking block and piling up dust, by fixed axis 32 and base 1 regulating the mating reaction of passage 12, making furnace wall or move right left, thus utilizing the friction of furnace wall and fire grate 5 to remove the dust of coking block and accumulation very easily; After coking block and dust clean out, furnace wall is moved back to original position, and adopt fixed axis 32 to be fixed, furnace wall and base 1 are tightly connected, thus proceed to cook, heat up water and heating work.
The beneficial effects of the utility model are: the utility model adopts the furnace wall of double layer design, inwall 4 cavity is an air channel, form secondary air duct between outer wall 3 and inwall 4, the air directly being entered inwall 4 by fire grate 5 is First air, and the air entering secondary air duct is Secondary Air; The setting of arch fire grate 5 and taper ventilating opening 51, makes the intake velocity of an air intake fast, enhances the sponginess of fuel on fire grate 5, make fuel not easily tie heat and coking, sufficient combustion; Furnace bottom 6 and on air intake duct 61 and the setting of truncated cone-shaped inwall 4 and enterprising air holes 41 thereof, make Secondary Air form rotary wind, timely supplemental oxygen, is conducive to the second-time burning of fuel, makes fuel combustion complete, further increases the utilization rate of fuel.Meanwhile, the furnace wall of movable design, by fixed axis 32 and the cooperation regulating passage 12, facilitates to remove coking block and clean and piles up dust; The fire grate 5 be wholely set, furnace bottom 6 and base 1, make fire grate 5 Stability Analysis of Structures, there will not be fire grate 5 to tilt or drop to the phenomenon affecting fuel combustion in box of slagging tap.The utility model structure is simple, and easy to use, heat utilization ratio is high, and heating effect is good, economical and practical.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a biomass heating furnace, comprises body of heater, it is characterized in that:
Described body of heater comprises box style substructure, and the side of described base is provided with air inlet, and the opposite side of described base is provided with slag notch, and described base is provided with the movable wall that can move left and right along its surface, and described furnace wall is provided with charging aperture;
The inwall that described furnace wall comprises outer wall and is coaxially provided at its inner portion, described inwall is that reverse frustoconic is arranged, the cylindrical setting of described outer wall, the height of described outer wall is greater than the height of described inwall, the top of described inwall is connected with the medial surface of described outer wall, and described charging aperture is positioned at the top of described inwall;
Be provided with fire grate between described inwall and described base, described fire grate is arch, and the ventilating opening on described fire grate is tapered, is provided with furnace bottom between described outer wall and described base, and described furnace bottom is provided with air intake duct, and described inwall is provided with fresh air inlet.
2. biomass heating furnace according to claim 1, is characterized in that:
The bottom of described outer wall is also provided with holder, and described holder is provided with fixed axis, and the top of described base is provided with the installing hole with described fixed axis adaptation, and the side of described installing hole is connected with adjustment passage.
3. biomass heating furnace according to claim 1, is characterized in that:
Described base, described furnace bottom and described fire grate are integrated setting, and the air intake duct on described furnace bottom is curved, and described air intake duct is 3-5 and is positioned at the side of described air inlet.
4. biomass heating furnace according to claim 1, is characterized in that:
Described fresh air inlet is for being obliquely installed, and the angle of described fresh air inlet and described inwall tangent to periphery is 30-40 degree, and the diameter of described fresh air inlet is 3-5mm, and described fresh air inlet is evenly distributed along the circumference of described inwall, and described fresh air inlet is 3-6 row.
5. the biomass heating furnace according to any one in claim 1-4, is characterized in that:
Described air inlet is connected with air blast, and described charging aperture is connected with automatic feeder, and described slag notch is connected with drawer type and slags tap box.
6. biomass heating furnace according to claim 2, is characterized in that:
Described holder is 2, and is distributed in left side and the right side of described outer wall symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543119.3U CN204830047U (en) | 2015-07-24 | 2015-07-24 | Living beings heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520543119.3U CN204830047U (en) | 2015-07-24 | 2015-07-24 | Living beings heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830047U true CN204830047U (en) | 2015-12-02 |
Family
ID=54687644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520543119.3U Expired - Fee Related CN204830047U (en) | 2015-07-24 | 2015-07-24 | Living beings heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830047U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910437A (en) * | 2016-06-03 | 2016-08-31 | 清华大学 | Ceramic firing electric kiln capable of generating firewood burning atmospheres |
| CN106765221A (en) * | 2016-11-27 | 2017-05-31 | 吉林省电力科学研究院有限公司 | A kind of novel biomass fire grate structure |
| CN106907703A (en) * | 2017-03-16 | 2017-06-30 | 廖祖松 | Sufficient oxygen is even to send air feed combustion furnace |
| CN110043924A (en) * | 2019-04-23 | 2019-07-23 | 山东正信德环保科技发展有限公司 | The dedicated fire grate of biomass fuel furnace |
| CN110068139A (en) * | 2019-04-23 | 2019-07-30 | 山东正信德环保科技发展有限公司 | Temp auto-controlled biomass boiler |
-
2015
- 2015-07-24 CN CN201520543119.3U patent/CN204830047U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910437A (en) * | 2016-06-03 | 2016-08-31 | 清华大学 | Ceramic firing electric kiln capable of generating firewood burning atmospheres |
| CN105910437B (en) * | 2016-06-03 | 2018-04-10 | 清华大学 | A kind of Beijing enamel electrical kiln for producing bavin and burning atmosphere |
| CN106765221A (en) * | 2016-11-27 | 2017-05-31 | 吉林省电力科学研究院有限公司 | A kind of novel biomass fire grate structure |
| CN106907703A (en) * | 2017-03-16 | 2017-06-30 | 廖祖松 | Sufficient oxygen is even to send air feed combustion furnace |
| CN110043924A (en) * | 2019-04-23 | 2019-07-23 | 山东正信德环保科技发展有限公司 | The dedicated fire grate of biomass fuel furnace |
| CN110068139A (en) * | 2019-04-23 | 2019-07-30 | 山东正信德环保科技发展有限公司 | Temp auto-controlled biomass boiler |
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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 |
Granted publication date: 20151202 Termination date: 20160724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |