CN202973179U - Firepower adjustable energy-saving air return furnace - Google Patents

Firepower adjustable energy-saving air return furnace Download PDF

Info

Publication number
CN202973179U
CN202973179U CN 201220501620 CN201220501620U CN202973179U CN 202973179 U CN202973179 U CN 202973179U CN 201220501620 CN201220501620 CN 201220501620 CN 201220501620 U CN201220501620 U CN 201220501620U CN 202973179 U CN202973179 U CN 202973179U
Authority
CN
China
Prior art keywords
furnace
ring
stove
adjustable energy
fire
Prior art date
Application number
CN 201220501620
Other languages
Chinese (zh)
Inventor
赵泽华
张呈道
Original Assignee
六盘水恒森钢材有限公司
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 六盘水恒森钢材有限公司 filed Critical 六盘水恒森钢材有限公司
Priority to CN 201220501620 priority Critical patent/CN202973179U/en
Application granted granted Critical
Publication of CN202973179U publication Critical patent/CN202973179U/en

Links

Abstract

The utility model discloses a firepower adjustable energy-saving air return furnace which mainly comprises a furnace seat, a furnace wall, a furnace panel, a furnace core and an ash box arranged at the bottom of the furnace seat. The furnace wall is arranged on the furnace seat; the furnace panel is arranged above the furnace wall; the furnace core is arranged on a flame bridge inside the furnace wall; an insulating layer is arranged between the furnace wall and the furnace core; the upper part of the furnace core is provided with an inner furnace ring and a furnace cover matched with the inner furnace ring; the furnace panel is respectively provided with a first outer furnace ring, a second outer furnace ring, a third outer furnace ring and an outer furnace cover matched with the third outer furnace ring; and layered sealing is carried out on a furnace body by the furnace rings with different sizes so as to implement regulation on firepower. By additionally arranging the insulating layer, the firepower adjustable energy-saving air return furnace can achieve the effects of effectively saving energy and preserving heat and take a protection effect on the furnace wall, and the furnace wall cannot be burnt out due to overhigh temperature in the furnace body so as to prolongs service life of the furnace.

Description

A kind of fire-power-adjustable energy-saving recirculated air stove
Technical field
The utility model belongs to the combustion stove technical field, relates to a kind of domestic briquet stove, especially relates to a kind of fire-power-adjustable energy-saving recirculated air stove.
Background technology
Traditional stove is normally established a combustion chamber on the grate in body of heater, does not establish any smoke exhaust pipe and bell on combustion chamber, and it is simple in structure, but consume very much fuel, cause the wasting of resources in various degree, and combusting firepower is not prosperous, firepower can not be regulated, and has the difficult problem of banking up a fire.For addressing the above problem, present domestic burners adopts the mode that increases water jacket or water tank on combustion chamber to improve the heat utilization efficiency of the utilization of fuel mostly, adopts the mode of multi-use to reach energy-conservation effect.The heat that adopts the energy-conservation stove of this mode effectively to utilize body of heater to distribute, but can greatly reduce the heating effect of stove at arctic weather, can increase on the contrary the use amount of fuel.In order to increase heating effect, domestic air return stove miscellaneous has appearred on the market.These air return stoves are to increase heating and energy-saving effect by the mobile stroke that increases flue-gas, but the air return stove of this structure exists combustion gas not enough, and smoke exhaust pipe easily stops up, thereby causes this kind stove to exist smoke discharging effect poor, stove fire burning is not vigorous, is difficult to satisfy coal stove and is used for the problem of cooking.
The utility model content
The utility model exists fuel to expend greatly for existing stove and accessory, and firepower is not prosperous, and firepower can not be regulated and the defective of banking difficulty, and a kind of fire-power-adjustable energy-saving recirculated air stove is provided.
A kind of fire-power-adjustable energy-saving recirculated air stove, mainly by the stove seat, furnace wall, furnace panel, combustion chamber and the ash bin that is placed in stove seat bottom form, described furnace wall is placed on the stove seat, furnace panel is placed in the top, furnace wall, and described combustion chamber is arranged on the grate of inside, furnace wall, is provided with heat-insulation layer between furnace wall and combustion chamber.
Described combustion chamber top be provided with interior stove circle and with interior stove circle be complementary bell, and be provided with venthole at the inner roof brick center.
The outside, described furnace wall is provided with the chamber of discharging fume, and is provided with smoke exhaust pipe at the top, chamber of discharging fume, and smoke exhaust pipe is communicated with the cavity that the furnace wall surrounds by cavity and the exhaust smoke hole on the furnace wall of smoke evacuation chamber.
The outer bell that is respectively equipped with the first outer furnace ring, the second outer furnace ring, the 3rd outer furnace ring on described furnace panel and is complementary with the 3rd outer furnace ring.
Be provided with charging aperture with the combustion chamber opposite position on described furnace panel, be provided with the annular deep gouge that is complementary with the first outer furnace ring external diameter on charging aperture.
The interior ring of described the first outer furnace ring is provided with the annular deep gouge B that is complementary with the second outer furnace ring external diameter, the interior ring of the second outer furnace ring is provided with the annular deep gouge C that is complementary with the 3rd outer furnace ring external diameter, and the interior ring of the 3rd outer furnace ring is provided with the annular deep gouge D that is complementary with outer bell external diameter.
Described outer bell center is provided with venthole.
Described stove seat below is provided with handle.
The beneficial effects of the utility model are:
Compared with prior art, this use is novel by once establishing heat-insulation layer, thereby reaches effect effectively energy-conservation and insulation, simultaneously the furnace wall is shielded, and can not cross because excess Temperature in body of heater burns out the furnace wall, increases the service life of stove.The utility model seals by the stove circle that varies in size inside and outside adopting, thereby realizes the adjusting to the firepower size.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the utility model outer furnace ring structural representation.
In figure: 1-furnace wall, 2-stove seat, 3-furnace panel, the 4-ash bin, 5-handle, 6-the first outer furnace ring, 7-the second outer furnace ring, 8-the 3rd outer furnace ring, the outer bell of 9-, 10-smoke exhaust pipe, the 11-chamber of discharging fume, the 12-exhaust smoke hole, the 13-heat-insulation layer, stove circle in 14-inner roof brick, 15-, 16-furnace panel annular groove, 17-combustion chamber, 18-grate.
The specific embodiment
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As shown in Figure 1 and Figure 2, a kind of fire-power-adjustable energy-saving recirculated air stove, mainly by stove seat 2, furnace wall 1, furnace panel 3, combustion chamber 17 and the ash bin 4 that is placed in stove seat 2 bottoms form, described furnace wall 1 is placed on stove seat 2, furnace panel 3 is placed in 1 top, furnace wall, and described combustion chamber 17 is arranged on the grate 18 of 1 inside, furnace wall, is provided with heat-insulation layer 13 between furnace wall 1 and combustion chamber 17.
Described combustion chamber 17 tops be provided with interior stove circle 15 and with interior stove circle 15 be complementary inner roof brick 14, and be provided with venthole at inner roof brick 14 centers.
1 outside, described furnace wall is provided with the chamber 11 of discharging fume, and is provided with smoke exhaust pipe 10 at 11 tops, chamber of discharging fume, and smoke exhaust pipe 10 is communicated with the cavity that furnace wall 1 surrounds by cavity and the exhaust smoke hole 12 on furnace wall 1 of smoke evacuation chamber 11.
The outer bell 9 that is respectively equipped with the first outer furnace ring 6, the second outer furnace ring 7, the 3rd outer furnace ring 8 on described furnace panel 3 and is complementary with the 3rd outer furnace ring 8 adopts this technical scheme can realize to carrying out the layering sealing in body of heater, to adjust the size of firepower.
Be provided with charging aperture with combustion chamber 17 opposite positions on described furnace panel 3, be provided with the annular deep gouge 16 that is complementary with the first outer furnace ring 6 external diameters on charging aperture, make the first outer furnace ring 6 and furnace panel 3 can reach good sealing effectiveness by annular deep gouge 16.
As shown in Figure 3, the interior ring of described the first outer furnace ring 6 is provided with the annular deep gouge B that is complementary with the second outer furnace ring 7 external diameters, the interior ring of the second outer furnace ring 7 is provided with the annular deep gouge C that is complementary with the 3rd outer furnace ring 8 external diameters, be equipped with the annular deep gouge D that is complementary with outer bell 9 external diameters on the 3rd outer furnace ring 8, adopt this technical scheme, not only make good seal between each layer, and can also guarantee after each layer banking can and furnace panel 3 maintenances in one plane.
Described outer bell center is provided with venthole, after making banking good, can contact with outside air in body of heater, is unlikely to produce the fire phenomenon of going out.
Described stove seat below is provided with handle.
Adopt technique scheme, by heat-insulation layer being set and body of heater being adopted multi-layer sealed, can play insulation, prevent that furnace wall temperature is too high, increase stove service life, can realize again the firepower size is regulated.When needs increase firepower, each layer stove circle is opened, allow fuel fully and the air catalytic combustion, when needs reduce firepower, each layer stove circle is closed one by one, make the fuel can not completing combustion, thereby reach energy-conservation effect.The utility model is simple in structure, and is easy to use, can be extensively in the rural area or cities and towns promote the use of.

Claims (8)

1. fire-power-adjustable energy-saving recirculated air stove, mainly by stove seat (2), furnace wall (1), furnace panel (3), combustion chamber (17) and the ash bin (4) that is placed in stove seat (2) bottom form, it is characterized in that: described furnace wall (1) is placed on stove seat (2), furnace panel (3) is placed in top, furnace wall (1), described combustion chamber (17) is arranged on the inner grate (18) in furnace wall (1), is provided with heat-insulation layer (13) between furnace wall (1) and combustion chamber (17).
2. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, it is characterized in that: described combustion chamber (17) top be provided with interior stove circle (15) and with interior stove circle (15) be complementary inner roof brick (14), and be provided with venthole at inner roof brick (14) center.
3. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, it is characterized in that: described furnace wall (1) outside is provided with the chamber (11) of discharging fume, be provided with smoke exhaust pipe (10) at the top, chamber (11) of discharging fume, smoke exhaust pipe (10) is communicated with the cavity that furnace wall (1) surrounds by cavity and the exhaust smoke hole (12) on furnace wall (1) of smoke evacuation chamber (11).
4. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, is characterized in that: the outer bell (9) that is respectively equipped with the first outer furnace ring (6), the second outer furnace ring (7), the 3rd outer furnace ring (8) on described furnace panel (3) and is complementary with the 3rd outer furnace ring (8).
5. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, it is characterized in that: described furnace panel (3) is gone up and combustion chamber (17) opposite position is provided with charging aperture, is provided with the annular deep gouge (16) that is complementary with the first outer furnace ring (6) external diameter on charging aperture.
6. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 4, it is characterized in that: the interior ring of described the first outer furnace ring (6) is provided with the annular deep gouge B that is complementary with the second outer furnace ring (7) external diameter, the interior ring of the second outer furnace ring (7) is provided with the annular deep gouge C that is complementary with the 3rd outer furnace ring (8) external diameter, and the interior ring of the 3rd outer furnace ring (8) is provided with the annular deep gouge D that is complementary with outer bell (9) external diameter.
7. according to claim 4 or 6 described a kind of fire-power-adjustable energy-saving recirculated air stoves is characterized in that: described outer bell (9) center is provided with venthole.
8. a kind of fire-power-adjustable energy-saving recirculated air stove according to claim 1, is characterized in that: be provided with handle (5) below described stove seat (2).
CN 201220501620 2012-09-26 2012-09-26 Firepower adjustable energy-saving air return furnace CN202973179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220501620 CN202973179U (en) 2012-09-26 2012-09-26 Firepower adjustable energy-saving air return furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220501620 CN202973179U (en) 2012-09-26 2012-09-26 Firepower adjustable energy-saving air return furnace

Publications (1)

Publication Number Publication Date
CN202973179U true CN202973179U (en) 2013-06-05

Family

ID=48514247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220501620 CN202973179U (en) 2012-09-26 2012-09-26 Firepower adjustable energy-saving air return furnace

Country Status (1)

Country Link
CN (1) CN202973179U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235882A (en) * 2013-06-09 2014-12-24 湄潭县志方节能炉具有限责任公司 Energy-efficient heat-insulating air return furnace
CN104421969A (en) * 2013-08-26 2015-03-18 南漳县华胜机械制造有限公司 Furnace with secondary combustion chamber
CN104566480A (en) * 2014-12-01 2015-04-29 六盘水恒森钢材有限公司 Heat dissipation-type air return furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104235882A (en) * 2013-06-09 2014-12-24 湄潭县志方节能炉具有限责任公司 Energy-efficient heat-insulating air return furnace
CN104421969A (en) * 2013-08-26 2015-03-18 南漳县华胜机械制造有限公司 Furnace with secondary combustion chamber
CN104566480A (en) * 2014-12-01 2015-04-29 六盘水恒森钢材有限公司 Heat dissipation-type air return furnace

Similar Documents

Publication Publication Date Title
CN204063162U (en) Methanol gasifying energy focusing stove
CN203785004U (en) Biomass heating stove
CN201281371Y (en) Double suction type biomass heating and cooking furnace
CN201281379Y (en) Biomass breeze gasification furnace
CN201753948U (en) Energy saving pot ring
CN104501210A (en) Biomass cooking and heating stove
CN102759130A (en) Waste heat recovering efficient gas stove
CN101532681A (en) Utilization and preparation method of the burner used in biomass stove
CN202501472U (en) Flat flame gas burner with low NOx emission
CN204555298U (en) A kind of liquid fuel heating boiler
CN203785024U (en) Double-combustion-chamber type methanol gasification stove
CN202419706U (en) Double-chamber reverse-combustion boiler
CN202039035U (en) Energy-saving coal gas producer
CN202757155U (en) Energy-saving cooking range
CN102734844B (en) Energy-saving type gas stove
CN201206849Y (en) Stack burning opposite impact type biomass fuel cooking furnace
CN201053696Y (en) Energy-saving, highly-effective, environment-friendly civil heating oven
CN203642146U (en) Boiler with regenerative chamber
CN201522091U (en) Horizontal flashback coal burning boiler
CN202032618U (en) Novel high-efficiency energy-saving environment-friendly multi-purpose heating stove
CN201672570U (en) Low-noise closed cyclonic flame direct fired energy-saving stove
CN203082943U (en) Fuel-efficient stove
CN201662091U (en) High-efficiency, low-emission, firewood-saving and coal-saving furnace
CN203336576U (en) High-efficiency energy-saving combined type boiler
CN201636902U (en) Biomass hot-water cooking stove

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20130926