CN202733954U - Improved high-efficiency low-emission coal and firewood comprehensive energy-saving heating stove - Google Patents
Improved high-efficiency low-emission coal and firewood comprehensive energy-saving heating stove Download PDFInfo
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- CN202733954U CN202733954U CN2012203854645U CN201220385464U CN202733954U CN 202733954 U CN202733954 U CN 202733954U CN 2012203854645 U CN2012203854645 U CN 2012203854645U CN 201220385464 U CN201220385464 U CN 201220385464U CN 202733954 U CN202733954 U CN 202733954U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to an improved high-efficiency low-emission coal and firewood comprehensive energy-saving heating stove, which comprises a stove body. The stove body is of a dual-layer structure. A space is formed between the inner wall of the shell of the stove body and the outer wall of a hearth and is used as a baking chamber. The upper end of the hearth is provided with an oxygen distributor. The side of the hearth is communicated with a firewood feed inlet. The center of the top of the left shell or the right shell of the stove body is provided with a coal feed inlet. The oxygen distributor is of a ring pipe structure. Oxygen jet holes are evenly processed in the inner wall of the oxygen distributor. The outer wall of the oxygen distributor is communicated with an air inlet pipe. An air inlet is arranged on the outer wall of the lower end of the air inlet pipe. Since the coal feed inlet is separately arranged, the goal of feeding multiple blocks in one step is achieved and the coal combustion effect is also guaranteed. Since the firewood feed inlet is arranged, biomass fuel such as straw and livestock excrement and fuel such as any combustible wastes which are not used in rural areas can be fully utilized, not only can the goals of turning wastes into useful things and saving energy be achieved, but also the rural hygienic environment is improved, the heating stove is convenient to use, safe and clean, the deficiency that a common heating stove only uses coal as fuel is made up and the heating stove is particularly suitable for vast farming and pasturing areas.
Description
Technical field
The utility model relates to a kind of improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove.
Background technology
Warming stove generally is subject to consumers welcomed with its advantage such as convenient, practical, particularly is not widely used in the northern China rural area is taked the family of collective's heating.Chinese patent
CN201020126731.8Overcome not only that the heat radiation of original warming stove is slow, thermal conversion efficiency is low, the problem that heat-energy losses is large, and fuel can adopt coal and/or faggot, but because its charging aperture and burner hearth are obliquely installed, and the charging aperture on the burner hearth is basically near burner hearth bottom, when hard block thing coal enters burner hearth from the charging aperture that tilts, can't a polylith charging, and need during coal burning polylith to build to burn just to reach combustion efficiency, so charging was extremely inconvenient when in fact this patent made fuel with coal, so that combustion efficiency is relatively poor.
The utility model content
The purpose of this utility model provides the improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove that a kind of coal, faggot separate charging, reach and burn bavin summer, burn coal winter and the purpose of multi-use, and make coal burning abundant, efficiently, energy-conservation, low emission, convenient and healthy.
The technical scheme that the utility model is taked is: a kind of improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove, comprise body of heater, and this body of heater is the duplex structure, and free intercropping roasted room is namely arranged between body of heater outer casing inner wall and the hearth outer wall; The burner hearth upper end is provided with the oxygen current divider; Burner hearth side and faggot charging aperture connect, and the left side of described body of heater or the center of top of right casing are provided with the coal charging aperture.
Described oxygen current divider is annular tube shaped structure, evenly is processed with the oxygen spray hole on its inwall, and its outer wall and intake stack are communicated with, and the lower end outer wall of this intake stack is provided with air inlet.
Described air inlet place is provided with the control lid.
Be provided with grill in the described roasted room.
Because what the utility model was independent is provided with the coal charging aperture, reached the purpose of a polylith charging, also guaranteed the combustion efficiency that coal should reach.
Faggot charging aperture of the present utility model, biomass fuel and any flammable fuel such as discarded object such as the idle stalk in rural area, excrement of animals have been utilized fully, not only turn waste into wealth and reached energy-conservation purpose, and improved the rural health environment, easy to use, safely cleaning has remedied the deficiency that the ordinary heating stove only acts as a fuel with coal, is particluarly suitable for vast agriculture and animal husbandry area and uses.
The utility model body of heater adopts the uniqueness setting of duplex, makes to form especially big space in the body of heater, in the space grill is set after, can directly eat raw and bake, speed is fast, and is pollution-free.
The utlity model has simple in structurely, heating effect is good, can be fit to many kinds of pan type, suitable for multiple fuel, can also satisfy the characteristics of multiple folk custom cooking custom, and more be fit to the four seasons and use.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model rearview;
Fig. 4 is the utility model oxygen current divider and intake stack schematic perspective view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model and beneficial effect thereof are described further.
With reference to Fig. 1-4, a kind of improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove comprises body of heater, and described body of heater 31 is the duplex structure, namely between body of heater 31 outer casing inner walls and burner hearth 27 outer walls free intercropping roasted room 26 is arranged, and is provided with grill 10 in this roasted room 26.The upper and lower end face of described roasted room 26 is respectively by the upper lower clapboard 23 that is positioned at burner hearth 27 upper and lower sides, 28 sealings, the door 17 of this roasted room 26 is opened on the rear casing of body of heater 31, described burner hearth 27 usefulness steel plates are made, when fuel is the biomass fuels such as stalk, excrement of animals, need not to arrange flame retardant coating 25 on the steel plate inwall, the thermal efficiency is fully used, when fuel coal, on the steel plate inwall flame retardant coating 25 must be set, prevent from burning out the burner hearth steel plate; Burner hearth 27 upper ends are provided with oxygen current divider 24; Burner hearth 27 sides and faggot charging aperture 8 connect, and the left side of described body of heater 31 or the center of top of right casing are provided with coal charging aperture 6.When using coal to make fuel, described faggot charging aperture 8 seals with the seal that connection place of burner hearth 27 is made with refractory material.
Described oxygen current divider 24 is annular tube shaped structure, evenly is processed with oxygen spray hole 11 on its inwall, and its outer wall and intake stack 22 are communicated with, and the lower end outer wall of this intake stack 22 is provided with air inlet 9.And these air inlet 9 places are provided with sealing-plug.The outer wall of described intake stack 22 is pressed close to body of heater 31 outer casing inner wall settings, also have the hole on the shell of the body of heater 31 corresponding with its air inlet 9, when burning does not need air, the corresponding aperture of also opening on the shell by described body of heater 31, sealing-plug inserted be sealed into wind pipeline 22 in the air inlet 9, also can prevent that flue gas from flowing backwards simultaneously.
Described faggot charging aperture 8 interior movable installation material-storing boxs 6, after can placing the fuel such as the faggot of larger volume, any combustible waste material in this faggot charging aperture 8, with feed cap 7 sealings, and the faggot of tiny particle, wood chip, cattle and sheep ight soil, any flammable fuel such as discarded object are packed material-storing box 6 interior rear integral assemblings in the port of charging aperture 8, described material-storing box 6 is comprised of feed chamber 1, holding pad 4 and pushing screw rod 2, turning handle 3 drives pushing screw rod 2 reaches and promotes holding pad 4 fuel is sent in the burner hearth.Make the environment clean hygiene, realized simultaneously the purpose of many fuel combustions cooking heating.
Claims (4)
1. an improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove comprises body of heater, and this body of heater (31) is the duplex structure, namely between body of heater (31) outer casing inner wall and burner hearth (27) outer wall free intercropping roasted room (26) is arranged; Burner hearth (27) upper end is provided with oxygen current divider (24); Burner hearth (27) side and faggot charging aperture (8) connect, and it is characterized in that: the left side of described body of heater (31) or the center of top of right casing are provided with coal charging aperture (6).
2. improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove according to claim 1, it is characterized in that: described oxygen current divider (24) is annular tube shaped structure, evenly be processed with oxygen spray hole (11) on its inwall, its outer wall and intake stack (22) are communicated with, and the lower end outer wall of this intake stack (22) is provided with air inlet (9).
3. improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove according to claim 2, it is characterized in that: described air inlet (9) locates to be provided with sealing-plug.
4. improved high-efficient low-emission coal-firewood comprehensive energy-saving warming stove according to claim 1 is characterized in that: be provided with grill (10) in the described roasted room (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203854645U CN202733954U (en) | 2012-08-06 | 2012-08-06 | Improved high-efficiency low-emission coal and firewood comprehensive energy-saving heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203854645U CN202733954U (en) | 2012-08-06 | 2012-08-06 | Improved high-efficiency low-emission coal and firewood comprehensive energy-saving heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733954U true CN202733954U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203854645U Expired - Fee Related CN202733954U (en) | 2012-08-06 | 2012-08-06 | Improved high-efficiency low-emission coal and firewood comprehensive energy-saving heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713157A (en) * | 2014-11-25 | 2015-06-17 | 李强 | Elliptic warm bed |
-
2012
- 2012-08-06 CN CN2012203854645U patent/CN202733954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713157A (en) * | 2014-11-25 | 2015-06-17 | 李强 | Elliptic warm bed |
| CN104713157B (en) * | 2014-11-25 | 2017-10-31 | 李强 | A kind of warm bed of ellipse |
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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: 20130213 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |