CN204213972U - A kind of high effective smokeless saving furnace - Google Patents
A kind of high effective smokeless saving furnace Download PDFInfo
- Publication number
- CN204213972U CN204213972U CN201420616146.4U CN201420616146U CN204213972U CN 204213972 U CN204213972 U CN 204213972U CN 201420616146 U CN201420616146 U CN 201420616146U CN 204213972 U CN204213972 U CN 204213972U
- Authority
- CN
- China
- Prior art keywords
- enclosing
- heater
- burner hearth
- high effective
- fuel
- 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
Links
- 239000000446 fuel Substances 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- 239000000945 filler Substances 0.000 claims description 6
- 239000004449 solid propellant Substances 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010411 cooking Methods 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a kind of high effective smokeless saving furnace, comprise the body of heater that top tape is uncovered, and the burner hearth be located in body of heater, burner hearth bottom is provided with fire bars, and body of heater front portion is provided with the fuel be communicated with burner hearth and adds mouth, and body of heater rear portion is provided with the flue be communicated with burner hearth, it is characterized in that the top being positioned at fire bars in burner hearth is provided with the combustion chamber surrounded by enclosing, enclosing is provided with air admission hole, is provided with movable air door below fire bars, is provided with heat insulation layer between enclosing and body of heater.Solid fuel is more intensively burnt, thus improves the gathering of heat energy.Simultaneously by the air admission hole on movable air door and enclosing, controllable combustion-supporting air quantity, makes full combustion of fuel, decreases the discharge of flue gas, has saved fuel, and realizes the adjustment of firepower size while controlling combustion-supporting air quantity.In addition, the utilization of heat-insulation layer reduce further thermal losses, makes stove more efficient and energy-conservation.
Description
Technical field
The utility model relates to a kind of stove, particularly a kind of high effective smokeless saving furnace, belongs to kitchen range design and manufacturing technology field.
Background technology
Cooking stove is common people's daily life indispensable culinary art heating apparatus, all uses gas stove the common people of some developed areas, and the common people of economic backward area can only use solid fuel cooking stove.The general burning coal of existing kitchen stove with solid fuels or firewood, because traditional kitchen stove with solid fuels exists structural problem, cause solid fuel ignition insufficient.This not only causes the thermal efficiency low, and can produce a large amount of flue gas during burning, is both unfavorable for environmental protection, and brings inconvenience again to use.In addition, traditional kitchen stove with solid fuels, to the exorbitant expenditure of comburant, is unfavorable for saving fuel, adds the financial burden of ordinary people.Therefore be necessary to be improved prior art.
Summary of the invention
For solving existing kitchen stove with solid fuels due to structure problem, when causing burning, the thermal efficiency is low, and produces a large amount of flue gas and bring inconvenience to user, and to the too high problem of fuel consumption, the utility model provides a kind of high effective smokeless saving furnace.
The utility model is completed by following technical proposal: a kind of high effective smokeless saving furnace, comprise the body of heater that top tape is uncovered, and the burner hearth be located in body of heater, burner hearth bottom is provided with fire bars, body of heater front portion is provided with the fuel be communicated with burner hearth and adds mouth, body of heater rear portion is provided with the flue be communicated with burner hearth, it is characterized in that the top being positioned at fire bars in burner hearth is provided with the combustion chamber surrounded by enclosing, enclosing is provided with air admission hole, movable air door is provided with below fire bars, heat insulation layer is provided with between enclosing and body of heater, fuel is concentrated on have the combustion chamber combustion of function of heat insulation, effective reduction thermal losses, simultaneously during burning by the air admission hole on enclosing and movable air door for combustion chamber provides enough combustion airs, make burning more abundant, completely, do not produce flue gas, very environmental protection.
Described enclosing comprises enclosing in the uncovered hollow of front portion, top and bottom belt, and the outer enclosing that in anterior and top and hollow, enclosing is connected as a single entity, and between inside and outside enclosing, form the annular air channel of front portion, top seal, bottom-open, air admission hole to be disposed in hollow on enclosing, so that combustion air is after bottom-open place enters annular air channel, entered in combustion chamber by the air admission hole of interior enclosing middle and upper part again, thus form secondary air feed, promote fuel combustion.
Described inside and outside enclosing is set to cylinder.
Described enclosing is anterior uncoveredly to be added mouth with fuel and is communicated with, and the anterior uncovered width of enclosing adds mouth width with fuel adapts, and establishes fire door on fuel interpolation mouth, burns to close fire door after quick interpolation fuel.
Described air admission hole arranges multiple along enclosing annular in hollow, and to be located in hollow in enclosing, top, to provide enough secondary air feeds.
The taper being provided with upper big, lower small below described fire bars falls ash-pit, the fall bottom land both sides of ash-pit of this taper are respectively equipped with chute, the movable air door both sides of writing board shape are placed in taper respectively and fall on chute corresponding to ash-pit bottom land, outward extending pull bar is provided with in movable air door outer end, to operate pull bar open movable air door and make the ashes discharge that taper falls in ash-pit, combustion chamber simultaneously above fire bars provides primary air, and control primary air amount by the folding amount of movable air door, reach the object controlling firepower.
Described taper falls below ash-pit and is provided with drawer type ash accepting box.
Described heat insulation layer is located between outer enclosing and body of heater, is filled with insulation filler in heat insulation layer, and the height of filler and outer enclosing height adapt, to prevent thermal losses by heat insulation layer.
Described body of heater open top place is provided with pot circle, this pot of circle is divided into outer ring, centre circle and inner cap, wherein outer ring is placed on the flange of body of heater open top lower end, centre circle is placed on the flange of internal diameter lower end, outer ring, inner cap is placed on the flange of centre circle internal diameter lower end, to pass through the different inner diameters of outer ring or centre circle, place the cooker of different size, cover inner cap when not using and play the effect kept in a fire.
The utility model has following advantages and effect: adopt such scheme, by arranging enclosing in traditional cooking stove, solid fuel is more intensively burnt, thus improve the gathering of heat energy.Simultaneously by the air admission hole on movable air door and enclosing, combustion-supporting air quantity during controllable burning, enables fuel Thorough combustion, greatly reduce the discharge of flue gas, and improve combustion rate, saved fuel, and realize the adjustment of firepower size while controlling combustion-supporting air quantity.In addition, the utilization of heat-insulation layer reduce further thermal losses, makes stove more efficient and energy-conservation.Be a desirable cooking stove in fact.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model;
Fig. 2 is the A-A view of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
The high effective smokeless saving furnace that the utility model provides, comprise the uncovered body of heater of top tape 1, and the burner hearth 5 be located in body of heater 1, fire bars 16 is provided with bottom burner hearth 5, body of heater 1 front portion is provided with the fuel be communicated with burner hearth 5 and adds mouth 4, body of heater 1 rear portion is provided with the flue 13 be communicated with burner hearth 5, the top being positioned at fire bars 16 in burner hearth 5 is provided with the combustion chamber surrounded by enclosing 7, enclosing 7 is provided with air admission hole 10, movable air door 20 is provided with below fire bars 16, heat insulation layer 14 is provided with between enclosing 7 and body of heater 1, described enclosing 7 comprises front portion, enclosing 11 in top and the uncovered hollow of bottom belt, and the outer enclosing 12 that in anterior and top and hollow, enclosing 11 is connected as a single entity, and at interior enclosing 11, formed anterior between outer enclosing 12, top seal, the annular air channel 15 of bottom-open, interior enclosing 11, outer enclosing 12 is set to cylinder, enclosing 7 anterior uncovered 3 adds mouth 4 with fuel and is communicated with, and anterior uncovered 3 width of enclosing 7 and fuel add mouth 4 width adapts, and fire door 2 is established on fuel interpolation mouth 4, air admission hole 10 arranges multiple along enclosing in hollow 11 annular, and be located at enclosing 11 top in hollow, be provided with greatly below fire bars 16, lower little taper falls ash-pit 17, the fall bottom land both sides of ash-pit 17 of this taper are respectively equipped with chute 18, movable air door 20 both sides of writing board shape are placed in taper respectively and fall on chute 18 corresponding to ash-pit 17 bottom land, outward extending pull bar 21 is provided with in movable air door 20 outer end, taper falls below ash-pit 17 and is provided with drawer type ash accepting box 19, heat insulation layer 14 is located between outer enclosing 12 and body of heater 1, insulation filler is filled with in heat insulation layer 15, and the height of filler and outer enclosing 12 highly adapt, body of heater 1 open top place is provided with pot circle, this pot of circle is divided into outer ring 6, centre circle 8 and inner cap 9, wherein outer ring 6 is placed on the flange of body of heater 1 open top lower end, centre circle 8 is placed on the flange of internal diameter lower end, outer ring 6, inner cap 9 is placed on the flange of centre circle 8 internal diameter lower end.
Claims (9)
1. a high effective smokeless saving furnace, comprise the body of heater that top tape is uncovered, and the burner hearth be located in body of heater, burner hearth bottom is provided with fire bars, and body of heater front portion is provided with the fuel be communicated with burner hearth and adds mouth, and body of heater rear portion is provided with the flue be communicated with burner hearth, it is characterized in that the top being positioned at fire bars in burner hearth is provided with the combustion chamber surrounded by enclosing, enclosing is provided with air admission hole, is provided with movable air door below fire bars, is provided with heat insulation layer between enclosing and body of heater.
2. high effective smokeless saving furnace according to claim 1, it is characterized in that described enclosing comprises enclosing in the uncovered hollow of front portion, top and bottom belt, and the outer enclosing that in anterior and top and hollow, enclosing is connected as a single entity, and between inside and outside enclosing, forming the annular air channel of front portion, top seal, bottom-open, air admission hole to be disposed in hollow on enclosing.
3. high effective smokeless saving furnace according to claim 2, is characterized in that described inside and outside enclosing is set to cylinder.
4. high effective smokeless saving furnace according to claim 2, is characterized in that described enclosing is anterior and uncoveredly adds mouth with fuel and is communicated with, and the enclosing uncovered width in front portion and fuel add mouth width adapts, and establishes fire door on fuel interpolation mouth.
5. high effective smokeless saving furnace according to claim 2, is characterized in that described air admission hole arranges multiple along enclosing annular in hollow, and to be located in hollow in enclosing, top, to provide enough secondary air feeds.
6. high effective smokeless saving furnace according to claim 1, the taper that it is characterized in that being provided with below described fire bars upper big, lower small falls ash-pit, the fall bottom land both sides of ash-pit of this taper are respectively equipped with chute, the movable air door both sides of writing board shape are placed in taper respectively and fall on chute corresponding to ash-pit bottom land, are provided with outward extending pull bar in movable air door outer end.
7. high effective smokeless saving furnace according to claim 6, is characterized in that described taper falls below ash-pit and is provided with drawer type ash accepting box.
8. high effective smokeless saving furnace according to claim 1, is characterized in that described heat insulation layer is located between outer enclosing and body of heater, is filled with insulation filler in heat insulation layer, and the height of filler and outer enclosing height adapt.
9. high effective smokeless saving furnace according to claim 1, it is characterized in that described body of heater open top place is provided with pot circle, this pot of circle is divided into outer ring, centre circle and inner cap, wherein outer ring is placed on the flange of body of heater open top lower end, centre circle is placed on the flange of internal diameter lower end, outer ring, and inner cap is placed on the flange of centre circle internal diameter lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616146.4U CN204213972U (en) | 2014-10-23 | 2014-10-23 | A kind of high effective smokeless saving furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616146.4U CN204213972U (en) | 2014-10-23 | 2014-10-23 | A kind of high effective smokeless saving furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213972U true CN204213972U (en) | 2015-03-18 |
Family
ID=52982638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616146.4U Expired - Fee Related CN204213972U (en) | 2014-10-23 | 2014-10-23 | A kind of high effective smokeless saving furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213972U (en) |
-
2014
- 2014-10-23 CN CN201420616146.4U patent/CN204213972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160314 Address after: 650000 Yunnan Province, Kunming, Ma Ying camp east of the building 1 unit 403, No. 2 Patentee after: Kunming Dragon Technology Co. Ltd. Address before: Luquan County in Yunnan province 651502 Kunming Mao Shan Jia Dian Cun Wei Hui New Village No. 33 Patentee before: Long Guangwen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20191023 |