CN201858667U - Household energy-saving firewood stove with feed opening - Google Patents
Household energy-saving firewood stove with feed opening Download PDFInfo
- Publication number
- CN201858667U CN201858667U CN2010205295779U CN201020529577U CN201858667U CN 201858667 U CN201858667 U CN 201858667U CN 2010205295779 U CN2010205295779 U CN 2010205295779U CN 201020529577 U CN201020529577 U CN 201020529577U CN 201858667 U CN201858667 U CN 201858667U
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- stove
- charging aperture
- combustion chamber
- air
- combustion
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Abstract
The utility model relates to a household energy-saving firewood stove with a feed opening. The overall outline structure of a stove body is basically the same as the ordinary household coal-fired return air stove; a feeding opening is arranged on one side of the stove body and directly communicated with a stove core; an air inlet and an air regulating plate are arranged at the bottom of the stove core respectively; a flameproof ring is arranged at the lower part of the stove core; a flame bridge is arranged between the lower part of the flameproof ring and the main air inlet; combustion-supporting air inlets are arranged at the upper part of the stove core and communicated with a negative pressure cavity of the stove core; a fire damping ring with a circular horn mouth is arranged at the top of the stove core; the stove core is manufactured into a conical cavity body structure with a small upper part and a big lower part; a cavity sandwich layer composed of an inner layer and an outer layer of the stove core serves as the negative pressure cavity; and an air heat insulating layer is arranged between the stove core and the stove body. The household energy-saving firewood stove has the advantages of sufficient burning, no smoke dust, high thermal efficiency and no wood tar, does not need to use secondary energy and air blast, and is secure and sanitary.
Description
Technical field
The utility model belongs to Domestic stove, relates in particular to the domestic energy-saving faggot stove that the body of heater side has charging aperture.
Background technology
Domestic stove on the existing market is various in style, structure is also inequality, their common characteristic all are directly to add fuel from furnace panel intermediate furnace burner, and its shortcoming is that burning is insufficient, and smog is big, not energy-conservation, dust is very big when reinforced, leaks easily simultaneously, influences the sanitation and hygiene of surrounding environment, design the domestic energy-saving faggot stove that the body of heater side has charging aperture at above-mentioned defective, yet there are no above-mentioned identical stove and accessory listing and media report.
Summary of the invention
The purpose of this utility model provides a kind of domestic energy-saving faggot stove with charging aperture, overcome existing stove and accessory incomplete combustion, smog is big, from top interpolation fuel, the shortcoming that dust is bigger has designed the combustion-supporting air port of the quick oxygenating of secondary simultaneously, solved the faggot sufficient combustion, improve the utilization ratio of faggot calorific value, need not air blast, consume secondary energy sources.
The monnolithic case structure of stove and accessory and common coal family expenses air return stove are basic identical, it comprises that boiler face, body of heater, base, ash are taken out, grate, tobacco bale, outlet flue etc., main innovation is: combustion chamber is by internal layer and outer the composition, gapped between internal layer and the skin, periphery of inner wall suitable for reading at internal layer evenly is communicated with negative pressure cavity in the combustion-supporting air port of distribution, elongated and the tilt distribution in combustion-supporting air port, side at body of heater is provided with a charging aperture, charging aperture directly is connected with combustion chamber, the top of charging aperture is provided with lid, realizes the function of Push And Release.Charging aperture and body of heater are inclined to set, and the shape of charging aperture can be made as rectangle, square or circular.
The bottom of combustion chamber is provided with air inlet and air-flow plate, the combustion chamber bottom is provided with fire-resistant circle, be provided with grate between fire-resistant circle and the air inlet, the top of combustion chamber is provided with combustion-supporting air port, combustion-supporting air port is connected with the combustion chamber interlayer, combustion chamber is up-small and down-big cone-shaped cavity structure, the top of combustion chamber is provided with round speaker mouth fire-stop ring, combustion chamber is by the inside and outside two-layer hollow sandwich negative pressure cavity that constitutes, it between combustion chamber and the body of heater air insulating, the top of combustion chamber is provided with the combustion-supporting air port of a plurality of strips that is tilted to the left or is tilted to the right, the below of grate is provided with main air inlet, and the main air inlet below is provided with air-flow plate, and air-flow plate is provided with the air quantity regulating handle, push-and-pull by handle is dwindled the gap change greatly, regulate the size of intake, perhaps utilize the size in the rotation slit of adjustable plate, regulate the size of intake.
Adopt the beneficial effect of the technical program: sufficient combustion, no flue dust, thermal efficiency height, do not produce wood tar, need not to utilize secondary energy sources air blast, safety and sanitation.
Description of drawings
Fig. 1 is the structural representation of a kind of domestic energy-saving faggot stove with charging aperture described in the utility model;
Fig. 2 is a kind of domestic energy-saving faggot furnace bottom face upwarding assumption diagram with charging aperture described in the utility model;
Among the figure: 1-boiler face, 2-bell, 3-burner, the combustion-supporting air port of 4-, 5-fire-stop ring, 6-body of heater, 7-charging aperture, 8-heat-insulation layer, 9-negative pressure cavity, the fire-resistant circle of 10-, 11-air quantity regulating handle, 12-air-flow plate, 13-air inlet, 14-grate, 15-base, 16-outlet flue.
The specific embodiment
The embodiment of a kind of domestic energy-saving faggot stove with charging aperture described in the utility model now contrasts accompanying drawing and is described further:
Monnolithic case structure of this stove and accessory and common coal-fired family expenses air return stove are basic identical, and this stove and accessory comprises boiler face 1, bell 2, burner 3, combustion-supporting air port 4, fire-stop ring 5, body of heater 6, charging aperture 7, heat-insulation layer 8, negative pressure cavity 9, fire-resistant circle 10, air quantity regulating handle 11, air-flow plate 12, air inlet 13, grate 14, base 15, outlet flue 16; Combustion chamber is arranged in the body of heater 6, and with body of heater 6 certain clearance to be arranged be heat-insulation layer 8, side at body of heater 6 is provided with a charging aperture 7, the bottom of charging aperture 7 directly is connected with combustion chamber, the top of charging aperture 7 is provided with lid to be opened/closed, charging aperture 7 is inclined to set with body of heater 6, and the angle of inclination is the different angles between 30 °-50 °.The shape of charging aperture is made as rectangle, square or circular, the bottom of combustion chamber is provided with air intake 13 and air-flow plate 12, the combustion chamber bottom is provided with fire-resistant circle 10,13 of fire-resistant circle 10 lower ends and air inlets are provided with grate 14, the top of combustion chamber is provided with combustion-supporting air port 4 and is connected with the negative pressure cavity 9 of combustion chamber, combustion chamber is made up-small and down-big cone-shaped cavity structure, the top of combustion chamber is provided with round speaker mouth fire-stop ring 5, combustion chamber is by the inside and outside two-layer negative pressure cavity 9 that constitutes the middle cavity interlayer, the internal layer of combustion chamber inwall suitable for reading is provided with left or the combustion-supporting air port 4 of the equally distributed a plurality of strips of right bank, the below of grate 14 is provided with main air inlet 13, main air intake 13 belows are provided with air-flow plate 12, be connected with air quantity regulating handle 11 on the air-flow plate, push away by handle 11, draw the gap adjustment intake that changes air-flow plate 12, or the gap size of rotation air-flow plate 12, the size of regulating intake; Body of heater 6 is made as circle, and boiler face 1 is made as square, and perhaps body of heater 6 and boiler face 1 all are made as circular or square.
Claims (6)
1. domestic energy-saving faggot stove with charging aperture, the monnolithic case structure of body of heater is identical with coal family expenses air return stove, it is characterized in that: combustion chamber is by internal layer and outer the composition, gapped formation negative pressure cavity (9) between internal layer and the skin, inwall suitable for reading at internal layer has combustion-supporting air port (4), elongated and the evenly distribution of tilting in combustion-supporting air port (4), combustion-supporting air port (4) is communicated with negative pressure cavity (9), side at body of heater (6) is provided with charging aperture (7), charging aperture (7) directly is connected with combustion chamber, the bottom of combustion chamber is provided with air inlet (13) and air-flow plate (12), the combustion chamber bottom is provided with fire-resistant circle (10), be provided with grate (14) below the fire-resistant circle (10) and between the main air inlet (13), the top of combustion chamber is provided with the fire-stop ring (5) of round speaker mouth, and combustion chamber is made up-small and down-big cone-shaped cavity structure; Between combustion chamber and the body of heater (6) air insulating (8).
2. the domestic energy-saving faggot stove of band charging aperture according to claim 1 is characterized in that: body of heater (6) is gone up set charging aperture (7) and is inclined to set, and the angle of inclination is the different angles between 30 °-50 °.
3. the domestic energy-saving faggot stove of band charging aperture according to claim 2 is characterized in that: the top port of charging aperture (7) is provided with lid to be opened/closed.
4. the domestic energy-saving faggot stove of the band charging aperture of stating according to claim 2, it is characterized in that: the shape of charging aperture (7) is made as rectangle, square or circular.
5. the domestic energy-saving faggot stove of band charging aperture according to claim 1, it is characterized in that: combustion chamber is by internal layer and the outer negative pressure cavity (9) of forming, inwall suitable for reading at internal layer is provided with combustion-supporting air port (4), and a plurality of combustion-supporting air ports (4) are elongated, and tilting to the left or to the right evenly distributes.
6. the domestic energy-saving faggot stove of band charging aperture according to claim 1 is characterized in that: body of heater (6) is made as circle, and boiler face (1) is made as square, and perhaps body of heater (6) and boiler face (1) all are made as circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205295779U CN201858667U (en) | 2010-09-08 | 2010-09-08 | Household energy-saving firewood stove with feed opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205295779U CN201858667U (en) | 2010-09-08 | 2010-09-08 | Household energy-saving firewood stove with feed opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858667U true CN201858667U (en) | 2011-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205295779U Expired - Fee Related CN201858667U (en) | 2010-09-08 | 2010-09-08 | Household energy-saving firewood stove with feed opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017504A (en) * | 2018-01-09 | 2019-07-16 | 付甫焱 | Double-purpose energy-saving environmental protection air return stove |
| CN113464919A (en) * | 2021-06-18 | 2021-10-01 | 上海工业锅炉(无锡)有限公司 | External condensing steam boiler of over heater |
-
2010
- 2010-09-08 CN CN2010205295779U patent/CN201858667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017504A (en) * | 2018-01-09 | 2019-07-16 | 付甫焱 | Double-purpose energy-saving environmental protection air return stove |
| CN113464919A (en) * | 2021-06-18 | 2021-10-01 | 上海工业锅炉(无锡)有限公司 | External condensing steam boiler of over heater |
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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: 20110608 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |