CN104406199A - Hot-air firewood-saving strong fire furnace - Google Patents
Hot-air firewood-saving strong fire furnace Download PDFInfo
- Publication number
- CN104406199A CN104406199A CN201410611025.5A CN201410611025A CN104406199A CN 104406199 A CN104406199 A CN 104406199A CN 201410611025 A CN201410611025 A CN 201410611025A CN 104406199 A CN104406199 A CN 104406199A
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- air
- burner hearth
- firewood
- bellows chamber
- pot body
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a hot-air firewood-saving strong fire furnace. The hot-air firewood-saving strong fire furnace comprises a hearth, a pot body supporting frame, heat transfer sheets, an air blower, an air jetting hole, an air bag, an air pipe and supporting legs, wherein the supporting legs are connected with the pot body supporting frame; the hearth is arranged in the pot body supporting frame; the air bag is arranged between the pot body supporting frame and the hearth and is arranged along the periphery of the hearth; the heat transfer sheets are arranged in the air bag; the air bag is communicated with the air blower through the air pipe; the air jetting hole is formed in the wall, connected with the hearth, of the air bag; cold air at an outlet of the air blower is preheated by the air bag through auxiliary heat generated in the combustion process, and the preheated air is jetted to firewood through the jetting angle and the jetting pressure of the air jetting hole. The aims of saving the firewood, strengthening fire, reducing the cost and improving the combustion efficiency are achieved.
Description
Technical field
The present invention relates to mechanical engineering field, particularly, relate to a kind of hot blast joint bavin strong-fire furnace.
Background technology
Current firewood-saving stove or range is mainly divided into without blower system and the fuel saving stove having blower system, low without blower system fuel saving stove burning natural wind combustion-supporting heat energy release efficiency, cigarette is comparatively large, and firepower is relatively weak, and have the cost performance of blower system fuel saving stove not to be very high, not easily promote.Disclosed in 25 days January in 2006, notification number is: the high-efficiency energy-saving firewood stove of CN2753988Y, adopt top-down combustion system, there is energy-saving effect, but there is the tapered channel that an area is larger between the annular passage of this patent and taper wall circle, the wind of producing by boasting from air blast blows to burner hearth again through this tapered channel, its wind-force is little, firewood can not be made to burn cmpletely, well can not discharge heat energy.And it is bulky, cost of manufacture is higher.Disclosed in 20 days Mays in 2009, notification number is CN201242178Y, discloses a kind of Multifunctional high-efficiency energy-saving environment protection smokeless firewood-saving range, comprises by system of bf body, blower system, detachable lifting System's composition.System of bf body is made up of detachable dustproof cover, body of heater, fire banking-up board, fire board, supporting leg and detachable heat hydrophone, changes detachable dustproof cover, load onto that detachable heat hydrophone can realize cooking, while cooking for family provides hot water; Blower system is that the hole leading to flue by air blast, airflow regulating switch, airduct, bellows chamber, bellows chamber is formed; Detachable lifting system is made up of lifting disk, tooth bar, gear, connecting rod, fixture, crank and independent activities grate, takes off detachable lifting system, changes independent activities grate, and namely incendivity honeycomb briquette or coal cinder, realize multifunction.
Notification number disclosed in 8 days July in 2009 is CN201269548Y; disclose a kind of high heat energy firewood-saving range; relate to a kind of cooking stove, comprise blower system, system of bf body, fuel feed system, described blower system comprises the air blast connected successively, the airduct being provided with quantity switch of air, bellows chamber; System of bf body comprises the bottom of a pan bracing frame, fire-spraying plate, body of heater, and fuel feed system comprises driving-disc, feed arrangement, feed arrangement driving shaft and hand crank, described bellows chamber inwall is provided with the spray air holes of leading to burner hearth; Feed arrangement is the collapsible gear rack arrangement be made up of collapsible tooth bar, gear, auxiliary wheel; Auto-feed drive unit is made up of the weight that lever, levers support are taken turns, fix weight and timing variable; Body of heater is L shape body of heater, and horizontal segment body of heater is provided with firewood adding hole, in the junction of vertical section, horizontal segment body of heater, riser is housed.The energy-saving effect of above-mentioned two technical schemes is pretty good, but cost is higher, and troublesome poeration, function is few.The disclosed most of complex structure of various Wood-saving stove, builds trouble, and safeguard inconvenience, fault rate is high, is unfavorable for traditional habit stove.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of hot blast joint bavin strong-fire furnace, structure is simple, easily manufactured, uses simple and easy, to realize reducing costs and to improve the advantage of efficiency of combustion.
For achieving the above object, the technical solution used in the present invention is:
A kind of hot blast joint bavin strong-fire furnace, comprise burner hearth, pot body bracing frame, heat transfer sheet, air blast, spray air holes, bellows chamber, airduct and supporting leg, described supporting leg is connected with pot body bracing frame, described burner hearth is arranged in pot body bracing frame, described bellows chamber is arranged on pot between body bracing frame and burner hearth, and this bellows chamber is arranged along the periphery of burner hearth, and described heat transfer sheet is arranged in bellows chamber, described bellows chamber is communicated with air blast by airduct, the connecting wall of described bellows chamber and burner hearth is arranged spray air holes; Described bellows chamber utilizes the pair heat produced in combustion process to preheat the cold air of blower export, and the air after preheating by spray angle and the expulsion pressure of spray air holes, is ejected on firewood again.
Preferably, described heat transfer sheet is multi-disc.
Preferably, described airduct arranges quantity switch of air.
Preferably, also comprise, chimney, firewood adding hole, add wooden door, handle, grate, go out tepetate and ash hole, described chimney is arranged on the top of burner hearth, described in add the top that wooden door is arranged on burner hearth, described firewood adding hole is arranged on and adds on wooden door, described handle is arranged on the pot body bracing frame between supporting leg and bellows chamber, and described grate is arranged in burner hearth, and this grate is positioned at the middle and lower part of burner hearth, described ash hole is arranged on the burner hearth below grate, described in go out tepetate and be used for capping ash hole.
Preferably, the number of described handle is two, and two described handles are symmetrically distributed in the both sides of stove.
Preferably, described airduct arranges air inlet, this air inlet is the air inlet of biogas or liquefied gas.
Technical scheme of the present invention has following beneficial effect:
Technical scheme of the present invention, small volume and accessory is few, the manufacturing cost of accessory is also lower, for ease of maintenaince, and adopts the structure of bellows chamber, heat transfer sheet and spray air holes, the cold air of air blast utilizes the pair heat produced in combustion process to heat in advance cold air through bellows chamber, again by spray angle and the expulsion pressure of spray air holes, be ejected on firewood, then rebound upwards, utilize hot-air to heat firewood, promote burning and thermal release.Improve service efficiency, thus reach joint bavin vigorous fire, reduce costs and improve the object of efficiency of combustion.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hot blast joint bavin strong-fire furnace described in the embodiment of the present invention;
Fig. 2 is the structural representation of bellows chamber in the hot blast joint bavin strong-fire furnace shown in Fig. 1;
Fig. 3 is for adding the structural representation of wooden door in the hot blast joint bavin strong-fire furnace shown in Fig. 1;
Fig. 4 is the structural representation of grate in the hot blast joint bavin strong-fire furnace shown in Fig. 1;
Fig. 5 is the plan structure schematic diagram of handle in the hot blast joint bavin strong-fire furnace shown in Fig. 1.
By reference to the accompanying drawings, in the embodiment of the present invention, Reference numeral is as follows:
1-sprays air holes; 2-bellows chamber; 3-quantity switch of air; 4-airduct; 5-air blast; 6-air inlet; 7-chimney; 8-firewood adding hole; 9-adds wooden door; The top of 10-burner hearth; 11-burner hearth; 12-pot body bracing frame; 13-heat transfer sheet; 14-handle; 15-supporting leg; 16-grate; 17-goes out tepetate; 18-ash hole; 19-air inlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of hot blast joint bavin strong-fire furnace, comprise burner hearth 11, pot body bracing frame 12, heat transfer sheet 13, air blast 5, spray air holes 1, bellows chamber 2, airduct 4 and supporting leg 15, supporting leg 15 is connected with pot body bracing frame 12, burner hearth 11 is arranged in pot body bracing frame 12, bellows chamber 2 is arranged on pot between body bracing frame 12 and burner hearth 11, and this bellows chamber 2 is arranged along the periphery of burner hearth 11, heat transfer sheet 13 is arranged in bellows chamber 2, bellows chamber 2 is communicated with air blast 5 by airduct 4, the connecting wall of bellows chamber 2 and burner hearth 11 is arranged spray air holes 1; Bellows chamber 2 utilizes the pair heat produced in combustion process to preheat the cold air that air blast 5 exports, and the air after preheating by spray angle and the expulsion pressure of spray air holes 1, is ejected on firewood again.
As shown in Figure 2, heat transfer sheet 13 is multi-disc.And each heat transfer sheet 13 is all connected between hearth outer wall and pot body bracing frame inwall.Air inlet 19 is connected with airduct 4.
And airduct 4 arranges quantity switch of air 3.Airduct 3 is arranged air inlet 6, this air inlet 6 is the air inlet of biogas or liquefied gas.
Hot blast joint bavin strong-fire furnace also comprises, chimney 7, firewood adding hole 8, add wooden door 9, handle 14, grate 16, go out tepetate 17 and ash hole 18, chimney 7 is arranged on the top 10 of burner hearth, add the top that wooden door 9 is arranged on burner hearth 11, firewood adding hole 8 is arranged on and adds on wooden door 9, handle 14 is arranged on the pot body bracing frame 12 between supporting leg 15 and bellows chamber 2, grate 16 is arranged in burner hearth 11, and this grate 16 is positioned at the middle and lower part of burner hearth 11, ash hole 18 is arranged on the burner hearth 11 below grate 16, goes out tepetate 17 and is used for capping ash hole 18.Ash hole 18 is used for discharging the residue of combustion in burner hearth 11.
The number of handle 14 is two, and two handles 14 are symmetrically distributed in the both sides of stove.
Biogas, firewood or liquefied gas can be used alone, also can biogas and firewood, liquefied gas and firewood used in combination, also can use coal cinder, coal briquette, wooden carbon etc.Heat is utilized to regurgitate the burning of technology by wood-fibreds such as firewoods in burner hearth, make the spray air holes 1 of air heating again on burner hearth of the air-supply passage be attached on burner hearth, the air generated heat is extruded from top to bottom to be ejected on the firewood of burning, reaches energy-conserving sthenic fire object.
Air blast 5, air inlet 6, be provided with the airduct of airflow regulating switch, the heating bellows chamber of band heat transfer sheet and air supply system such as air blast such as composition such as spray air holes 1 grade.Pot body bracing frame, adds wooden door, handle 14, supporting leg 15, burner hearth 11, ash hole 18, goes out the composition system of bf body such as tepetate 17, grate 16 and chimney 7.
In sum, the present invention also has following beneficial effect:
1, firewood independently uses; Biogas and firewood are arranged in pairs or groups and are used; Liquefied gas and firewood are arranged in pairs or groups and are used.Also coal cinder, coal briquette, wooden carbon etc. can be used for fuel use.Comprehensively easy to use, applicability is extensive.
2, volume is little, and the few low cost of manufacture of accessory, easily manufactures, easy-maintaining.
3, simple, convenient and practical, durable in use.
Whether whether 4, functional diversities, have air blast, whether has liquefied gas, have biogas all can be independent or used in combination, adapts to different regions, and Different periods uses.
5, firewood liquefied gas or biogas combustion-supporting under, can reach Quick strong fire, use when starting and can reach required heat fast, sufficient combustion, flue dust is few.
6, big fire, little fire is adjustable, can fry, boil, steam, fried outside, can also warm oneself by a fire, barbecue.
7, rapidly on fire.No matter dried firewood, wet bavin, the equal rapid ignition burning of raw bavin.
8, utilize secondary heat to air heat, comburant and Heating Zone Temperature can not be made to decline when hot-air is ejected on the timber that is burning, the thermal efficiency is high.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a hot blast joint bavin strong-fire furnace, it is characterized in that, comprise burner hearth, pot body bracing frame, heat transfer sheet, air blast, spray air holes, bellows chamber, airduct and supporting leg, described supporting leg is connected with pot body bracing frame, and described burner hearth is arranged in pot body bracing frame, and described bellows chamber is arranged on pot between body bracing frame and burner hearth, and this bellows chamber is arranged along the periphery of burner hearth, described heat transfer sheet is arranged in bellows chamber, and described bellows chamber is communicated with air blast by airduct, the connecting wall of described bellows chamber and burner hearth is arranged spray air holes; Described bellows chamber utilizes the pair heat produced in combustion process to preheat the cold air of blower export, and the air after preheating by spray angle and the expulsion pressure of spray air holes, is ejected on firewood again.
2. hot blast joint bavin strong-fire furnace according to claim 1, it is characterized in that, described heat transfer sheet is multi-disc.
3. hot blast joint bavin strong-fire furnace according to claim 1 and 2, is characterized in that, described airduct arranges quantity switch of air.
4. hot blast joint bavin strong-fire furnace according to claim 3, it is characterized in that, also comprise, chimney, firewood adding hole, add wooden door, handle, grate, go out tepetate and ash hole, described chimney is arranged on the top of burner hearth, describedly add the top that wooden door is arranged on burner hearth, described firewood adding hole is arranged on and adds on wooden door, described handle is arranged on the pot body bracing frame between supporting leg and bellows chamber, described grate is arranged in burner hearth, and this grate is positioned at the middle and lower part of burner hearth, described ash hole is arranged on the burner hearth below grate, described in go out tepetate and be used for capping ash hole.
5. hot blast joint bavin strong-fire furnace according to claim 4, it is characterized in that, the number of described handle is two, and two described handles are symmetrically distributed in the both sides of stove.
6. hot blast joint bavin strong-fire furnace according to claim 3, it is characterized in that, described airduct arranges air inlet, this air inlet is the air inlet of biogas or liquefied gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611025.5A CN104406199A (en) | 2014-11-04 | 2014-11-04 | Hot-air firewood-saving strong fire furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611025.5A CN104406199A (en) | 2014-11-04 | 2014-11-04 | Hot-air firewood-saving strong fire furnace |
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| Publication Number | Publication Date |
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| CN104406199A true CN104406199A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410611025.5A Pending CN104406199A (en) | 2014-11-04 | 2014-11-04 | Hot-air firewood-saving strong fire furnace |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036622U (en) * | 1988-06-01 | 1989-04-26 | 王立平 | Hot-air heater of honeycomb briquet stove |
| KR20010001990A (en) * | 1999-06-10 | 2001-01-05 | 김한용 | Coal Stove Installed with Air Blocking Member Therein |
| CN201242178Y (en) * | 2008-06-30 | 2009-05-20 | 黄劲文 | Multifunctional high-efficiency energy-saving environment protection smokeless firewood-saving range |
| CN202630128U (en) * | 2012-06-21 | 2012-12-26 | 辽宁合百意生物质技术开发有限公司 | Civil biomass half-gasification combustion furnace |
-
2014
- 2014-11-04 CN CN201410611025.5A patent/CN104406199A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036622U (en) * | 1988-06-01 | 1989-04-26 | 王立平 | Hot-air heater of honeycomb briquet stove |
| KR20010001990A (en) * | 1999-06-10 | 2001-01-05 | 김한용 | Coal Stove Installed with Air Blocking Member Therein |
| CN201242178Y (en) * | 2008-06-30 | 2009-05-20 | 黄劲文 | Multifunctional high-efficiency energy-saving environment protection smokeless firewood-saving range |
| CN202630128U (en) * | 2012-06-21 | 2012-12-26 | 辽宁合百意生物质技术开发有限公司 | Civil biomass half-gasification combustion furnace |
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Application publication date: 20150311 |