CN204388133U - A kind of civil cooking heating stove and accessory - Google Patents
A kind of civil cooking heating stove and accessory Download PDFInfo
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- CN204388133U CN204388133U CN201420862963.8U CN201420862963U CN204388133U CN 204388133 U CN204388133 U CN 204388133U CN 201420862963 U CN201420862963 U CN 201420862963U CN 204388133 U CN204388133 U CN 204388133U
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Abstract
The utility model discloses a kind of civil cooking heating stove and accessory, relate to stove and accessory technical field, specifically comprise body of heater, and the discharge flue be communicated with body of heater, body of heater at least comprises storage bin and combustion chamber, the exit, top of combustion chamber is provided with secondary air distribution combustion device, secondary air distribution combustion device is communicated with secondary air inlet, above secondary air distribution combustion device, be provided with flame-gathering cover, and the upper edge of flame-gathering cover is concordant with fire door, leave gap between its lower edge and combustion chamber crater, at fire door, place is stamped bell.It is fast that stove and accessory of the present utility model has the speed of getting angry, the discharge of control polluted articles, energy-saving and emission-reduction.
Description
Technical field
The utility model relates to stove and accessory technical field, especially a kind of civil cooking heating stove and accessory of environmental protection and energy saving.
Background technology
Energy-saving stove industry is in machinery manufacturing industry-common apparatus manufacturing technology field in a new segmentation subject; Be divided into boiler manfacturing and energy-saving stove manufacture in energy-saving stove industry, product is mainly civil energy saving stove and back yard industry stove and accessory.
Warm oneself in the winter time and mostly adopt Coal stove with water heating means in the vast rural area of cold district, and the coal of low price high volatile is the chief component of fuel on market, a large amount of uses of this kind of coal bring the problem of many air environmental protection such as soot emissions are many, tail gas pollution.In the call of local government with under presiding over, each stove and accessory enterprise and businessman join together, and widely popularize the clean burning stove and accessory of energy-conserving and environment-protective.The atmosphere polluting problem that fire coal brings is addressed from use side two points of fuel feed end and energy-saving stove.The use of the methanol fuel that biomass block, the segment of fruit tree branch, agricultural product make etc. new forms of energy, makes fuel more be tending towards variation and clean, directly reduces the use of high pollution coal from source; Present stage, the use amount of coal still accounts for more than 70%, therefore, it is also instant for reforming from the angle of user Heating stove, my company strengthens science research input, have developed, just burn, the anti-gasified combustion stove sintering conjunction, can directly burn the solid fuel new forms of energy such as smokeless coal, bituminous lump coal and biomass block.
Present stage civil heating many employings reserves are large, exploitation is easy, market share amount is large and low-cost bituminous coal, and bituminous coal exhaust smoke level is high, ash is high, adopt original stove and accessory can not accomplish the effect of energy-saving and emission-reduction, for this situation, we research staff have devised a kind of civil cooking heating stove and accessory of environmental protection and energy saving.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of civil cooking heating stove and accessory, and it is fast that this stove and accessory has the speed of getting angry, the discharge of control polluted articles, energy-saving and emission-reduction.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of civil cooking heating stove and accessory, comprise body of heater, and the discharge flue to be communicated with body of heater, described body of heater at least comprises storage bin and combustion chamber, it is characterized in that: the exit, top of described combustion chamber is provided with secondary air distribution combustion device, described secondary air distribution combustion device is communicated with secondary air inlet, flame-gathering cover is provided with above secondary air distribution combustion device, the upper edge of described flame-gathering cover is concordant with fire door, gap is left between its lower edge and crater of combustion chamber, at fire door, place is stamped bell.
Be further limited said structure, also comprise adjustable fire sealing cover, described adjustable fire sealing cover is located at the lower edge of flame-gathering cover, and tightly coordinates with the end opening of flame-gathering cover.
Said structure is further limited, also comprise adjustable fire sealing cover and fire poking barrel, described fire poking barrel is placed between secondary air distribution combustion device and flame-gathering cover, and described adjustable fire sealing cover is buckled in the top of fire poking barrel, between adjustable fire sealing cover upper surface and the lower edge of flame-gathering cover, leave gap.
Be further limited said structure, separated between described combustion chamber and storage bin by water jacket partition, be provided with instead burn plate in the lower end of water jacket partition, the prolonging direction of described anti-burning plate is along the direction of water jacket partition, and the anti-elongation burning plate is adjustable.
Be further limited said structure, the agent structure of described secondary air distribution combustion device is cylindric cast iron cylinder, and its upper surface is double-deck bottom surface, and this double-deck bottom surface is evenly equipped with flame through hole.
Be further limited said structure, described fire poking barrel is cylindrical cast iron cylinder.
Be further limited said structure, the face of banking up a fire of described adjustable fire sealing cover is provided with the adjustable blow vent of size.
Be further limited said structure, the cleaning door place of described body of heater is provided with adjustable main air inlet, and described adjustable main air inlet is that 8-shaped plate rotates adjustable ventilating opening.Adjustable main air inlet, by rotating the opening amount of 8-shaped plate and ventilating opening, regulates main intake, and this structure, relative to common dustpan of banking up a fire, is banked up a fire simple, good airproof performance.
The beneficial effect that produces of technique scheme is adopted to be: the utility model is by instead burning plate to the water jacket partition between combustion chamber and storage bin is installed, the size of two chambers can be adjusted, be communicated with bottom of combustion chamber at storage bin, formation is just burnt, instead burn " the two combustion in a Room " structure combined, central combustion chamber just burns, center burner hearth combines bottom and fully joins oxygen, makes stove quick combustion power high; Storage bin is counter to be burnt, and fuel preheating is easy to burning, energy-conservation more environmental protection; The utility model arranges secondary air distribution combustion device, flame-gathering cover and fire poking barrel at secondary air distribution outlet place, the position of burner is reduced, utilize fire poking barrel that the burner of bottom of combustion chamber is increased to rapidly the flame-gathering cover of fire door, realize rising, the conflagration fast of gasification counter-combustion furnace bottom fire, solve gasification counter-combustion stove slow drawback on fire, can be used for directly burning the solid fuel new forms of energy such as smokeless coal, bituminous lump coal and biomass block.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model internal structure schematic diagram;
Fig. 3 is the structural representation of secondary air distribution combustion device;
Fig. 4 is the top view of Fig. 2;
Fig. 5 is the structural representation of adjustable fire sealing cover;
Wherein: 1, cleaning door, 1-1, adjustable main air inlet, 2, charging aperture, 3, fire door, 4, discharge flue, 5, body of heater, 6, instead burn plate, 7, secondary air distribution combustion device, 8, fire poking barrel, 9, flame-gathering cover, 10, bell, 11, adjustable fire sealing cover, 12, storage bin, 13, combustion chamber.
Detailed description of the invention
1 is known with reference to the accompanying drawings, the utility model is specifically related to a kind of civil cooking heating stove and accessory, the external structure of this stove and accessory and other gasification cooking and heating furnaces similar, emphasis improves in the combustion chamber 13 of body of heater 5 inside, realize controlling at storage bin and bottom of combustion chamber connected entrance size, formation is just burnt, instead burn " the two combustion in a Room " structure combined, central combustion chamber just burns, center burner hearth combines bottom and fully joins oxygen, makes stove quick combustion power high.
At the internal structure schematic diagram that accompanying drawing 2 is this stove and accessory, wherein specifically comprise body of heater 5, and the discharge flue 4 be communicated with body of heater 5, body of heater 5 comprises storage bin 12 and combustion chamber 13, separated by water jacket partition between storage bin 12 and combustion chamber 13, and be communicated with below both.Improvements of the present utility model exit above combustion chamber 13 is provided with secondary air distribution combustion device 7, secondary air distribution combustion device 7 is communicated with secondary air inlet, flame-gathering cover 9 is provided with above secondary air distribution combustion device 7, the upper edge of flame-gathering cover 9 is concordant with fire door 3, leave gap between its lower edge and flame-gathering cover 9, at fire door 3, place is stamped bell 10.The structure improved can realize fuel gas in combustion chamber at fire door 3 place air feed again, namely the air at fire door 3 place enters flame-gathering cover 9 inside by the edge of flame-gathering cover 9, fuel gas is after secondary air distribution combustion device 7 place is burned, at fire door 3, burn again in place, formed in combustion chamber and just burn, instead burn " the Room two combustion " structure combined, improve efficiency of combustion, the discharge of decreasing pollution thing.
Wherein flame-gathering cover 9 is the annular thin wall structure of frustum, thin-walled is laterally laid with air inlet, the tapering of flame-gathering cover 4 requires as 1:5 ~ 1:10, this flame-gathering cover structure limits overall tapering, and ensure that secondary air distribution is sufficient, the use of this flame-gathering cover meets the feature of direct burning furnace, thus make direct burning furnace have gasification function, like this when increasing little to direct burning furnace production cost, improve fuel economy, decreasing the pollution of environment simultaneously.
In order to the fire-sealing time realizing cooking and heating furnace controls, adjustable fire sealing cover 11 is provided with on the lower edge of flame-gathering cover 9, the end opening of flame-gathering cover 9 tightly coordinates, such stove and accessory is in the non-cooking time, can bank up a fire to it, adjustable fire sealing cover 11 coordinates bell 10, slows down the fuel combustion speed in combustion chamber, improves fire-sealing time.
In addition, combustion chamber volume for some stove and accessorys is less, distance between secondary air distribution combustion device 7 and flame-gathering cover 9 is too large, fire poking barrel 8 can be increased between secondary air distribution combustion device 7 and flame-gathering cover 9, fire poking barrel 8 is cylindrical cast iron cylinder, adjustable fire sealing cover 11 is buckled in the top of fire poking barrel 8, between adjustable fire sealing cover 11 upper surface and the lower edge of flame-gathering cover 9, leave gap.The position of burner is reduced, utilizes fire poking barrel that the burner of bottom of combustion chamber is increased to rapidly the flame-gathering cover of fire door 3, realize rising, the conflagration fast of gasification counter-combustion furnace bottom fire, solve gasification counter-combustion stove slow drawback on fire.
Be the secondary air distribution combustion device 7 in the utility model in accompanying drawing 3 and 4, its agent structure is cylindric cast iron cylinder, and its upper surface is double-deck bottom surface, and this double-deck bottom surface is evenly equipped with flame through hole.The burner of this structure is boundling shape repeatedly air distribution structure, can realize flame segmentation, and coordinate the supply of secondary air, makes flame zone join oxygen fully, evenly, relatively more abundant to the volatile combustion of fuel gas, the discharge of decreasing pollution particle; Flame is concentrated, and cooking, heating effect are good.
Can find out at accompanying drawing 2, separated by water jacket partition between combustion chamber 13 and storage bin 12, anti-burning plate 6 is provided with in the lower end of water jacket partition, the prefabricated board structure that anti-burning plate generally adopts cement to build, high temperature resistant, cost is low, change and also facilitate, the prolonging direction of anti-burning plate 6 is along the direction of water jacket partition, and the anti-elongation burning plate 6 is adjustable, can be realized by highly different hooks.Simultaneously the anti-plate 6 that burns extends the depth of fuel chambers 13, increases the capacity of storage bin 12, and can control the feeding of fuel, improve the burn-off rate of fuel, good to moulded coal, coal slurry fuel result of use.
Accompanying drawing 5 is the structural representation of adjustable fire sealing cover, and wherein the face of banking up a fire of adjustable fire sealing cover 11 is provided with the adjustable blow vent of size, and the size of this blow vent realizes adjustment by the cover plate rotated.
Cleaning door 1 place is in fig. 1 provided with adjustable main air inlet, and adjustable main air inlet is that 8-shaped plate coordinates ventilating opening, the intake of adjustable ventilating opening.Adjustable main air inlet, by rotating the opening amount of 8-shaped plate and ventilating opening, regulates main intake, and this structure, relative to common dustpan of banking up a fire, is banked up a fire simple, good airproof performance.
It is deep that the utility model is applied to combustion chamber 13, and the stove and accessory that fire door 3 is larger apart from the space of combustion chamber, its effect is best.First, in the outlet of the combustion chamber 13 of stove and accessory, secondary air distribution combustion device 7 is installed, fire poking barrel 8 is buckled on secondary air distribution combustion device 7, then at fire door 3 place, flame-gathering cover 9 is installed, the upper surface of fire poking barrel 8 covers adjustable fire sealing cover 11, last fire door 3 place covers bell 10, and above-mentioned is configuration mode of the present utility model.This configuration reduces the position of burner, embodies gasification combustion furnace and gets angry speed soon, the advantage of sufficient combustion, formation is just burnt, instead burn " the two combustion in a Room " structure combined, central combustion chamber just burns, and center burner hearth combines bottom and fully joins oxygen, makes stove quick combustion power high; Storage bin is counter to be burnt, and fuel preheating is easy to burning, energy-conservation more environmental protection, is applicable to the solid fuel new forms of energy such as smokeless coal, bituminous lump coal and biomass block that burn.
Claims (8)
1. a civil cooking heating stove and accessory, comprise body of heater (5), and the discharge flue (4) to be communicated with body of heater (5), described body of heater (5) at least comprises storage bin (12) and combustion chamber (13), it is characterized in that: the exit, top of described combustion chamber (13) is provided with secondary air distribution combustion device (7), described secondary air distribution combustion device (7) is communicated with secondary air inlet, flame-gathering cover (9) is provided with in secondary air distribution combustion device (7) top, the upper edge of described flame-gathering cover (9) is concordant with fire door (3), gap is left between its lower edge and the crater of combustion chamber (13), bell (10) is stamped at fire door (3) place.
2. a kind of civil cooking heating stove and accessory according to claim 1, is characterized in that: also comprise adjustable fire sealing cover (11), and described adjustable fire sealing cover (11) is located at the lower edge of flame-gathering cover (9), and tightly coordinates with the end opening of flame-gathering cover (9).
3. a kind of civil cooking heating stove and accessory according to claim 1, it is characterized in that: also comprise adjustable fire sealing cover (11) and fire poking barrel (8), described fire poking barrel (8) is placed between secondary air distribution combustion device (7) and flame-gathering cover (9), described adjustable fire sealing cover (11) is buckled in the top of fire poking barrel (8), between adjustable fire sealing cover (11) upper surface and the lower edge of flame-gathering cover (9), leave gap.
4. a kind of civil cooking heating stove and accessory according to claim 1, it is characterized in that: separated by water jacket partition between described combustion chamber (13) and storage bin (12), be provided with in the lower end of water jacket partition and instead burn plate (6), the prolonging direction of described anti-burning plate (6) is along the direction of water jacket partition, and the anti-elongation burning plate (6) is adjustable.
5. a kind of civil cooking heating stove and accessory according to claim 1 or 2 or 3, it is characterized in that: the agent structure of described secondary air distribution combustion device (7) is cylindric cast iron cylinder, its upper surface is double-deck bottom surface, and this double-deck bottom surface is evenly equipped with flame through hole.
6. a kind of civil cooking heating stove and accessory according to claim 3, is characterized in that: described fire poking barrel (8) is cylindrical cast iron cylinder.
7. a kind of civil cooking heating stove and accessory according to Claims 2 or 3, is characterized in that: the face of banking up a fire of described adjustable fire sealing cover (11) is provided with the adjustable blow vent of size.
8. according to a kind of civil cooking heating stove and accessory in Claims 1 to 4 described in any one, it is characterized in that: cleaning door (1) place of described body of heater (5) is provided with adjustable main air inlet (1-1), described adjustable main air inlet (1-1) rotates adjustable ventilating opening for 8-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862963.8U CN204388133U (en) | 2014-12-31 | 2014-12-31 | A kind of civil cooking heating stove and accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862963.8U CN204388133U (en) | 2014-12-31 | 2014-12-31 | A kind of civil cooking heating stove and accessory |
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| Publication Number | Publication Date |
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| CN204388133U true CN204388133U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420862963.8U Active CN204388133U (en) | 2014-12-31 | 2014-12-31 | A kind of civil cooking heating stove and accessory |
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| CN (1) | CN204388133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299699A (en) * | 2015-09-06 | 2016-02-03 | 龙口市美龙工贸有限公司 | Gasification and combustion converter of heating stove |
| CN106439931A (en) * | 2016-11-29 | 2017-02-22 | 丰宁满族自治县万泰能源科技有限公司 | Dual-purpose stove for heating and cooking |
-
2014
- 2014-12-31 CN CN201420862963.8U patent/CN204388133U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299699A (en) * | 2015-09-06 | 2016-02-03 | 龙口市美龙工贸有限公司 | Gasification and combustion converter of heating stove |
| CN105299699B (en) * | 2015-09-06 | 2024-05-17 | 龙口市美龙工贸有限公司 | Gasification combustion converter of heating stove |
| CN106439931A (en) * | 2016-11-29 | 2017-02-22 | 丰宁满族自治县万泰能源科技有限公司 | Dual-purpose stove for heating and cooking |
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