CN203757778U - High-efficiency cleaning firewood stove - Google Patents

High-efficiency cleaning firewood stove Download PDF

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Publication number
CN203757778U
CN203757778U CN201420168329.4U CN201420168329U CN203757778U CN 203757778 U CN203757778 U CN 203757778U CN 201420168329 U CN201420168329 U CN 201420168329U CN 203757778 U CN203757778 U CN 203757778U
Authority
CN
China
Prior art keywords
stove
efficiency cleaning
combustion chamber
wood stove
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420168329.4U
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Chinese (zh)
Inventor
李惠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI XIN MINE HYDRAULIC MACHINERY Co Ltd
Original Assignee
ANHUI XIN MINE HYDRAULIC MACHINERY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI XIN MINE HYDRAULIC MACHINERY Co Ltd filed Critical ANHUI XIN MINE HYDRAULIC MACHINERY Co Ltd
Priority to CN201420168329.4U priority Critical patent/CN203757778U/en
Application granted granted Critical
Publication of CN203757778U publication Critical patent/CN203757778U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The utility model discloses a high-efficiency cleaning firewood stove which comprises a stove body (1), a stove core (4) and a base (5). The stove body (1) is located on the base (5), the stove core (4) is located in the stove body (1), a grate bridge (8) is arranged under the stove core (4), a plurality of secondary air inlet holes (2) forming a row are formed in the outer circumferential face of the upper end of the stove core (4), and a secondary air inlet interlayer (3) is formed between the inner wall of the stove body (1) and the stove core (4). The stove is characterized in that a plurality of air inlet holes (6) are formed in the surface of the base (5) at the position of the secondary air inlet interlayer (3). A feeding port (10) is formed in the lower end of the stove body (1) and communicated with the stove core (4). The stove has a secondary air inlet channel and a firewood support and has the advantages of being simple in structure and high in burning efficiency, saving energy and being environmentally friendly.

Description

High-efficiency cleaning wood stove
Technical field
The utility model belongs to stove and accessory field, relates in particular to a kind of high-efficiency cleaning wood stove.
Background technology
Along with social development, the relatively old-fashioned a heatable brick bed kitchen range of wood stove have the thermal efficiency and ignition temperature higher, the advantage of clean environment firendly, is subject to the favor of vast rural area, outskirts of a town family etc. deeply.Current wood stove is taking biomass-burning (firewood, stalk, sawdust, husk, leaf etc.) as fuel, produce fuel gas by allowing living beings gasify in burner hearth, fuel gas is burning again under the secondary oxygen supply on burner hearth upper strata, realize the abundant burning of living beings, when having reached the thermal efficiency that improves stove and accessory, reduced the effect of soot emissions.Use this technology, can greatly improve the overall thermal efficiency of stove and accessory, reach the object of fuel saving.By secondary oxygen supply, gasification, and combustion reduces smoke discharge amount, has solved the problem of rural area high pollution, maximum discharge, highly energy-consuming, has really realized efficient, environmental protection, energy-conservation object, multi-functional being integrated such as Shi Ji farmers' heats up water, cooks, is incubated, heating.In prior art, Chinese utility model patent CN201220457224.1 discloses a kind of saving furnace, on the combustion chamber upper end outer circumference surface of this saving furnace, has some holes in a row, forms secondary intake opening; The inwall of body of heater is provided with three air intake passages, and this air intake passage is communicated with base, forms secondary air passage.The secondary air passage of this structure is three trench-like extensions on inboard wall of furnace body passages to secondary intake opening place, and quantity is few, and secondary is for hypoxgia, and complex structure.In addition, this saving furnace does not arrange special feeding mouth at lower portion of furnace body, adds fuel at every turn and all must add from body of heater upper end, easy to use during taking firewood as combustion material, and fuel can not be piled up in outside.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of simple in structure, easy to operate, the high-efficiency cleaning wood stove that efficiency of combustion is high that provide.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions:
High-efficiency cleaning wood stove of the present utility model, comprise body of heater, combustion chamber, base, this body of heater is positioned on base, combustion chamber is positioned at body of heater, combustion chamber below is provided with grate, on the upper end outer circumference surface of combustion chamber, have some secondary intake openings in a row, between inboard wall of furnace body and combustion chamber, form secondary air interlayer, wherein: described susceptor surface is positioned at secondary air interlayer place and has some fresh air inlets; Body of heater lower end is provided with feeding mouth and is communicated with combustion chamber.
Above-mentioned high-efficiency cleaning wood stove, wherein: the diameter of described secondary intake opening is 10-12 millimeter.
Above-mentioned high-efficiency cleaning wood stove, wherein: the diameter of described fresh air inlet is 12-16 millimeter.
Above-mentioned high-efficiency cleaning wood stove, wherein: the holder andiron that is positioned at feeding mouth place on described base and is provided with flexible connection.
Above-mentioned high-efficiency cleaning wood stove, wherein: described holder andiron is fan-shaped.
Above-mentioned high-efficiency cleaning wood stove, wherein: described body of heater upper surface is fixed with boiler face.
Above-mentioned high-efficiency cleaning wood stove, wherein: described boiler face upper surface is fixed with grate.
Above-mentioned high-efficiency cleaning wood stove, wherein: described grate is three equally distributed wedged block compositions.
Above-mentioned high-efficiency cleaning wood stove, wherein: in described base, be positioned at grate below and be provided with ash bin.
The utility model compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: between inboard wall of furnace body and combustion chamber, form secondary air interlayer, be positioned in the susceptor surface at secondary air interlayer place and have some fresh air inlets, simple in structure, easy to process; Can be secondary air interlayer enough air are provided, match by opening some secondary intake openings in a row on the outer circumference surface of combustion chamber upper end, pass into enough air toward the interior thorax of combustion chamber, make biomass energy sufficient combustion, and carry out secondary combustion-supporting, realize the second-time burning of the imflammable gas of thorax in whole combustion chamber, realize the completing combustion of living beings by secondary air principle generation second-time burning, play the effect of energy-conserving and environment-protective.Body of heater lower end is provided with feeding mouth and is communicated with combustion chamber, can facilitate the interpolation of combustion material (as firewood); On base, be positioned at the fan-shaped holder andiron that feeding mouth place is provided with flexible connection, for longer firewood raw material, when burning, conveniently pile up, be convenient to charging, and holder andiron is for being flexibly connected, and is convenient to handling.Described body of heater upper surface is fixed with boiler face, and boiler face upper surface is fixed with grate, and grate is three equally distributed wedged block compositions, cooker stably can be fixed on stove and accessory to the use of Convenient cooking utensil.In base, be positioned at grate below and be provided with ash bin, the cleaning of the ashes after convenient burning, sanitation and hygiene, protection of the environment.High-efficiency cleaning wood stove of the present utility model, has secondary air passage, simple in structure, easy and simple to handle, efficiency of combustion is high, and energy-conserving and environment-protective.
Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cut-away view of Fig. 1 AA line.
Mark in figure:
1, body of heater; 2, secondary intake opening; 3, secondary air interlayer; 4, combustion chamber; 5, base; 6, fresh air inlet; 7, ash bin; 8, grate; 9, holder andiron; 10, feeding mouth; 11, grate; 12, boiler face.
detailed description of the invention:
Below in conjunction with accompanying drawing and preferred embodiment, to high-efficiency cleaning wood stove detailed description of the invention, structure, feature and effect thereof according to the utility model proposes, be described in detail as follows.
Referring to Fig. 1 to Fig. 3, high-efficiency cleaning wood stove of the present utility model, comprise body of heater 1, combustion chamber 4, base 5, this body of heater 1 is positioned on base 5, combustion chamber 4 is positioned at body of heater 1, and combustion chamber 4 belows are provided with grate 8, has some secondary intake openings 2 in a row on the upper end outer circumference surface of combustion chamber 4, between body of heater 1 inwall and combustion chamber 4, form secondary air interlayer 3, wherein: described base 5 surfaces are positioned at secondary air interlayer 3 places and have some fresh air inlets 6; Body of heater 1 lower end is provided with feeding mouth 10 and is communicated with combustion chamber 4.The diameter of described secondary intake opening 2 is 10-12 millimeter.The diameter of described fresh air inlet 6 is 12-16 millimeter.On described base 5, be positioned at the holder andiron 9 that feeding mouth 10 places are provided with flexible connection.Described holder andiron 9 is fan-shaped.Described body of heater 1 upper surface is fixed with boiler face 12.Described boiler face 12 upper surfaces are fixed with grate 11.Described grate 11 is three equally distributed wedged block compositions.In described base 5, be positioned at grate 8 belows and be provided with ash bin 7.
When use, living beings are put into by feeding mouth 10 on the grate 8 of combustion chamber 4 bottoms, when biomass fuel is in this section when the interior burning of combustion chamber 4, own as an air intake district by grate 8, can be combustion-supporting to the burning of the living beings on grate 8, make fuel high-temperature cracking produce combustible gas, form the fuel gas such as carbon monoxide, methane.Base 5 surfaces are positioned at secondary air interlayer 3 places and have some fresh air inlets 6, to between input body of heater 1 inwall enough air and combustion chamber 4, form secondary air interlayer 3, some secondary intake openings 2 in a row on upper end outer circumference surface by combustion chamber 4, carry out combustion-supporting to the combustion fuel in combustion chamber 4, realize the completing combustion of living beings by secondary air principle generation second-time burning, play the effect of energy-conserving and environment-protective.The feeding mouth 10 of body of heater 1 lower end is communicated with combustion chamber 4, and on base 5, be positioned at feeding mouth 10 places and be provided with the fan-shaped holder andiron 9 of flexible connection, in the time that firewood is fuel, extension conveniently can be piled up on holder andiron 9, SafeClean Utilities, easy to use, and fresh air inlet is inserted in holder andiron 9 one end, the other end props up in ground, for being flexibly connected, be convenient to handling.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.

Claims (9)

1. a high-efficiency cleaning wood stove, comprise body of heater (1), combustion chamber (4), base (5), this body of heater (1) is positioned on base (5), combustion chamber (4) is positioned at body of heater (1), combustion chamber (4) below is provided with grate (8), on the upper end outer circumference surface of combustion chamber (4), have some secondary intake openings (2) in a row, between body of heater (1) inwall and combustion chamber (4), form secondary air interlayer (3), it is characterized in that: described base (5) surface is positioned at secondary air interlayer (3) and locates to have some fresh air inlets (6); Body of heater (1) lower end is provided with feeding mouth (10) and is communicated with combustion chamber (4).
2. high-efficiency cleaning wood stove as claimed in claim 1, is characterized in that: the diameter of described secondary intake opening (2) is 10-12 millimeter.
3. high-efficiency cleaning wood stove as claimed in claim 1, is characterized in that: the diameter of described fresh air inlet (6) is 12-16 millimeter.
4. high-efficiency cleaning wood stove as claimed any one in claims 1 to 3, is characterized in that: the holder andiron (9) that is positioned at feeding mouth (10) on described base (5) and locates to be provided with flexible connection.
5. high-efficiency cleaning wood stove as claimed in claim 4, is characterized in that: described holder andiron (9) is for fan-shaped.
6. the high-efficiency cleaning wood stove as described in any one in claim 1,2,3 or 5, is characterized in that: described body of heater (1) upper surface is fixed with boiler face (12).
7. the high-efficiency cleaning wood stove as described in any one in claim 6, is characterized in that: described boiler face (12) upper surface is fixed with grate (11).
8. the high-efficiency cleaning wood stove as described in any one in claim 7, is characterized in that: described grate (11) is three equally distributed wedged block compositions.
9. the high-efficiency cleaning wood stove as described in any one in claim 1,2,3,5 or 7, is characterized in that: in described base (5), be positioned at grate (8) below and be provided with ash bin (7).
CN201420168329.4U 2014-04-09 2014-04-09 High-efficiency cleaning firewood stove Expired - Fee Related CN203757778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420168329.4U CN203757778U (en) 2014-04-09 2014-04-09 High-efficiency cleaning firewood stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420168329.4U CN203757778U (en) 2014-04-09 2014-04-09 High-efficiency cleaning firewood stove

Publications (1)

Publication Number Publication Date
CN203757778U true CN203757778U (en) 2014-08-06

Family

ID=51253044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420168329.4U Expired - Fee Related CN203757778U (en) 2014-04-09 2014-04-09 High-efficiency cleaning firewood stove

Country Status (1)

Country Link
CN (1) CN203757778U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089304A (en) * 2014-04-09 2014-10-08 安顺惠烽节能炉具有限责任公司 High-efficiency clean firewood stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089304A (en) * 2014-04-09 2014-10-08 安顺惠烽节能炉具有限责任公司 High-efficiency clean firewood stove

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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: 20140806

Termination date: 20150409

EXPY Termination of patent right or utility model