CN203249268U - Biological efficient energy-saving and emission-reduction cooking heating furnace - Google Patents
Biological efficient energy-saving and emission-reduction cooking heating furnace Download PDFInfo
- Publication number
- CN203249268U CN203249268U CN 201320279695 CN201320279695U CN203249268U CN 203249268 U CN203249268 U CN 203249268U CN 201320279695 CN201320279695 CN 201320279695 CN 201320279695 U CN201320279695 U CN 201320279695U CN 203249268 U CN203249268 U CN 203249268U
- Authority
- CN
- China
- Prior art keywords
- saving
- emission
- furnace barrel
- smokejack
- auxiliary
- 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
Images
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The utility model relates to the technical field of cooking equipment, in particular to a biological efficient energy-saving and emission-reduction cooking heating furnace. The biological efficient energy-saving and emission-reduction cooking heating furnace comprises an outer furnace barrel, an inner furnace barrel and a main discharge flue, wherein the inner furnace barrel is arranged inside the outer furnace barrel, and the main discharge flue is arranged on the outer furnace barrel and is used for discharging smoke. The biological efficient energy-saving and emission-reduction cooking heating furnace further comprises an auxiliary smoke discharging system, wherein the auxiliary smoke discharging system comprises an auxiliary discharge flue, one end of the auxiliary discharge flue is communicated with the lower portion of the outer furnace barrel, and the other end of the auxiliary discharge flue is communicated with the main discharge flue. According to the biological efficient energy-saving and emission-reduction cooking heating furnace, due to the fact that the auxiliary discharge flue is arranged, the purpose of improving the utilization rate of biofuel is achieved, and the problem that the utilization rate of energy is low in the prior art is solved.
Description
Technical field
The utility model relates to the cooker equipment technical field, more particularly, and particularly a kind of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace.
Background technology
General biological high-efficiency energy-saving and emission-reduction stove generally can't the free adjustment firepower on the market, adjustability and practicality are not so good, heat energy is caused very large waste, can not well improve the thermal efficiency, and exhaust opening directly is connected with the combustion chamber, and flue gas has very large infringement to health and environment outside exhaust opening enters stove, and having wasted the heat energy in the flue gas, energy saving is relatively poor.
The utility model content
The purpose of this utility model is to provide a kind of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace, to solve the above problems.
The utility model provides a kind of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace, includes outer furnace barrel, is arranged at the inner furnace barrel in the outer furnace barrel and is arranged at the main smokejack that is same as smoke evacuation on the outer furnace barrel.Inner furnace barrel is arranged in the outer furnace barrel, and arranges with the outer furnace barrel interval, and it is empty to be formed with folder between the outer furnace barrel, is provided with main smokejack on the outer furnace barrel, when the flue gas that the bio-fuel combustion chamber produces can be discharged by main smokejack.The utility model also comprises: auxiliary smoke exhaust system, auxiliary smoke exhaust system include auxiliary smokejack, and an end of auxiliary smokejack is connected with the bottom of outer furnace barrel, and the other end of auxiliary smokejack is connected with main smokejack.
By said structure design, the outlet that has when main smokejack need to directly be discharged to the bottom that airborne flue gas can be back to along auxiliary smokejack outer furnace barrel originally during by shutoff, and the heat in the flue gas can heat outer furnace barrel.So arrange, heat in the flue gas can be utilized, so that flue gas can heat outer furnace barrel, than prior art, the biological high-efficiency energy-saving and emission-reduction cooking and heating furnace that the utility model provides is owing to be provided with auxiliary smokejack, can reach the purpose that improves the bio-fuel utilization rate, solve the low problem of capacity usage ratio that exists in the prior art.
Description of drawings
The structural representation of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace among a kind of embodiment of Fig. 1 the utility model;
The structural representation of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace among the another kind of embodiment of Fig. 2 the utility model;
The corresponding relation of component names and Reference numeral is among Fig. 1 and Fig. 2:
The 1st, boiler face, the 2nd, outer furnace barrel, the 3rd, inner furnace barrel, the 4th, main smokejack, the 5th, vaporizer, the 6th, burner, the 7th, grate, the 8th, ash bucket, the 9th, combustion chamber, the 11st, firepower by-pass cock, the 12nd, flue outlet, the 13rd, auxiliary exhaust opening, the 14th, auxiliary smokejack, the 15th, charging aperture, the 16th, dodge gate, the 18th, annular slab, the 19th, base for supporting, the 20th, folder is empty, and the 41st, exhaust opening, the 42nd, flue dust outlet, the 61st, burner port, the 81st, grey small room, the 91st, fire-collection ring.
The specific embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to Fig. 1 and Fig. 2, wherein, the structural representation of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace among a kind of embodiment of Fig. 1 the utility model; The structural representation of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace among the another kind of embodiment of Fig. 2 the utility model.
The utility model provides a kind of biological high-efficiency energy-saving and emission-reduction cooking and heating furnace, includes outer furnace barrel 2, is arranged at the inner furnace barrel 3 in the outer furnace barrel 2 and is arranged at the main smokejack 4 that is same as smoke evacuation on the outer furnace barrel 2.
Inner furnace barrel 3 is arranged in the outer furnace barrel 2, and arranges with outer furnace barrel 2 intervals, and is formed with folder sky 20 between the outer furnace barrel 2, is provided with main smokejack 4 on the outer furnace barrel 2, when the flue gas that bio-fuel combustion chamber 9 produces can be discharged by main smokejack 4.
The said structure design has following technical problem: the heat that contains in the flue gas is directly discharged by main smokejack 4, causes the loss of energy (heat).
In order to solve this technical problem, the utility model designs based on said structure, following optimizing design scheme has been proposed: also comprise: auxiliary smoke exhaust system, auxiliary smoke exhaust system includes auxiliary smokejack 14, one end of auxiliary smokejack 14 is connected with the bottom of outer furnace barrel 2, and the other end of auxiliary smokejack 14 is connected with main smokejack 4.
By said structure design, the outlet that has when main smokejack 4 need to directly be discharged to the bottom that airborne flue gas can be back to along auxiliary smokejack 14 outer furnace barrel 2 originally during by shutoff, and the heat in the flue gas can heat outer furnace barrel 2.So arrange, heat in the flue gas can be utilized, so that flue gas can heat outer furnace barrel 2, than prior art, the biological high-efficiency energy-saving and emission-reduction cooking and heating furnace that the utility model provides is owing to be provided with auxiliary smokejack 14, can reach the purpose that improves the bio-fuel utilization rate, solve the low problem of capacity usage ratio that exists in the prior art.
Certainly, the said structure design also has following advantage: when fuel combustion in the inner furnace barrel 3 is weak, can also open simultaneously main smokejack 4 and auxiliary smokejack 14, accelerate the gas flow in the inner furnace barrel 3, increase oxygen content, thereby accelerate the burning of fuel.
Particularly, in a specific embodiment of the present utility model, it is hinged that auxiliary smoke exhaust system also includes the first adjustable plate of being arranged at respectively auxiliary smokejack 14 two ends and the second adjustable plate 1, the first adjustable plate and second row flue and auxiliary smokejack 14.By being provided with the first adjustable plate and the second adjustable plate 1, can opening to the opening at auxiliary smokejack 14 two ends the adjusting (reduce extent of opening or increase extent of opening) of size, thereby reach the purpose of regulating the smoke backflow amount.
In the present embodiment, the bottom of inner furnace barrel 3 is provided with grate 7, and 7 times Slideslips of grate are provided with ash bucket 8.Offer cinder hole on the grate 7, grate 7 namely is used for supporting ash bucket 8, simultaneously, can play again and support bio-fuel so that the effect that lime-ash falls.
In order to improve the utilization ratio of flame, the upper end of inner furnace barrel 3 is provided with burner 6, and burner 6 is for pyramidal structure designs, and burner 6 includes upper end open and lower ending opening, the diameter of lower ending opening is greater than the diameter of upper end open, and lower ending opening is connected with inner furnace barrel 3.Burner 6 adopts the pyramidal structure design, can gather the flame of dispersing, thereby reach the purpose that improves the flame utilization rate.
Particularly, offer a plurality of burner ports 61 on the upper end open.In the said structure design, whole burner ports 61 uniformly-spaced arranges.
In order further to improve energy utilization efficiency of the present utility model, in the utility model, the upper end of burner 6 is provided with the fire-collection ring 91 of annular, and fire-collection ring 91 is formed with combustion chamber 9.
In the present embodiment, biological high-efficiency energy-saving and emission-reduction cooking and heating furnace also comprises base for supporting 19, and outer furnace barrel 2 and inner furnace barrel 3 all are arranged on the base for supporting 19.
Particularly, the upper end of outer furnace barrel 2 is provided with boiler face 1, and boiler face 1 is arranged on the outer furnace barrel 2 by screw.
Particularly, boiler face 1 is for rectangular configuration designs, and boiler face 1 is stainless steel or spray coating steel plates boiler face 1.
The biological high-efficiency energy-saving and emission-reduction cooking and heating furnace that the utility model provides is mainly by boiler face 1, outer furnace barrel 2, inner furnace barrel and smokejack consist of, the up and down two ends of outer furnace barrel 2 link to each other with boiler face 1 and base for supporting 19 respectively, the inside of outer furnace barrel 2 is provided with inner furnace barrel, interconnective vaporizer 5 and cone burner 6 are arranged above the inner furnace barrel, the bottom of vaporizer 5 by behind the grate 7 and ash bucket 8 come round, the top of cone burner 6 links to each other with combustion chamber 9, be provided with the burner port 61 that communicates with the secondary air passage above the cone burner 6, and the secondary air channel setting is between inner furnace barrel 3 and outer furnace barrel 2, and at the outer wall of outer furnace barrel 2 smokejack is housed
Firepower by-pass cock 11 is arranged above this product, auxiliary exhaust opening 13 and smokejack, top near cone burner 6 on outer furnace barrel 2 outer walls has flue outlet 12, place near grate 7 has auxiliary exhaust opening 13, flue outlet 12 and auxiliary smokejack 14 suitable for reading, one end of smokejack is connected, the lower end of auxiliary smokejack 14 communicates with auxiliary exhaust opening 13, near the place of flue outlet 12 the firepower by-pass cock 11 corresponding with flue outlet 12 arranged on outer furnace barrel 2 outer walls, on outer furnace barrel 2 outer walls charging aperture 15 is arranged, and an end of charging aperture 15 communicates with outer furnace barrel 2 and inner furnace barrel, and an other end is connected connection with dodge gate
The top process loop bracket of cone burner 6 communicates with the combustion chamber 9 in the fire-collection ring 91, the two ends of loop bracket are connected with the upper end of Secondary Air guidance tape, the lower end of Secondary Air guide plate links to each other with the inwall of outer furnace barrel 2 by annular slab 18, between the inwall of Secondary Air guidance tape and the outer wall of inner furnace barrel the secondary air passage is arranged, there are two symmetrical secondary air duct imports 2 in the place that connects with annular slab 18 on the bottom of secondary air passage, vaporizer 5, the bottom of grate 7 links to each other with base for supporting 19 through ash flue bucket Room 8, and be provided with the ash bucket 8 corresponding with grate 7 in the inside of ash bucket Room 8, burner port 61 at least one rows on the cone burner 6, and along the even circumferential setting, boiler face 1 is fixedly connected with outer furnace barrel 2 by screw, the material of boiler face 1 is stainless steel, spray coating steel plates, and boiler face 1 is rectangle.
Along with the discharge of flue gas, assemble easily dust in the main smokejack 4, in the present embodiment, the bottom of main smokejack 4 offers flue dust outlet 42 and is used for the dust that flue dust is discharged main smokejack 4.
Particularly, an end of main smokejack 4 is communicated with outer furnace barrel 2, and the other end offers exhaust opening 41, offers flue dust outlet 42 in the lower end of exhaust opening 41 in main smokejack 4.
Be provided with base for supporting 19 in the lower end of outer furnace barrel 2, base for supporting 19 has grey small room 81, has been mounted slidably ash bucket 8 in grey small room 81.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace, include outer furnace barrel, be arranged at the inner furnace barrel in the described outer furnace barrel and be arranged at the main smokejack that is same as smoke evacuation on the described outer furnace barrel, it is characterized in that, also comprise: auxiliary smoke exhaust system, described auxiliary smoke exhaust system includes auxiliary smokejack, one end of described auxiliary smokejack is connected with the bottom of described outer furnace barrel, and the other end of described auxiliary smokejack is connected with described main smokejack.
2. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 1, it is characterized in that, described auxiliary smoke exhaust system also includes the first adjustable plate and the second adjustable plate that is arranged at respectively described auxiliary smokejack two ends, and described the first adjustable plate and described the second adjustable plate and described auxiliary smokejack are hinged.
3. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 2 is characterized in that the bottom of described inner furnace barrel is provided with grate, and Slideslip is provided with ash bucket under the described grate.
4. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 3, it is characterized in that, the upper end of described inner furnace barrel is provided with burner, described burner designs for pyramidal structure, described burner includes upper end open and lower ending opening, the diameter of described lower ending opening is greater than the diameter of described upper end open, and described lower ending opening is connected with described inner furnace barrel.
5. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 4 is characterized in that, offers a plurality of burner ports on the described upper end open.
6. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 5 is characterized in that, whole described burner ports uniformly-spaced arrange.
7. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 6 is characterized in that, the upper end of described burner is provided with the fire-collection ring of annular, and described fire-collection ring is formed with the combustion chamber.
8. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 7 is characterized in that, also comprises base for supporting, and described outer furnace barrel and described inner furnace barrel all are arranged on the described base for supporting.
9. according to claim 1 to 8 each described biological high-efficiency energy-saving and emission-reduction cooking and heating furnaces, it is characterized in that the upper end of described outer furnace barrel is provided with boiler face, described boiler face is arranged on the described outer furnace barrel by screw.
10. biological high-efficiency energy-saving and emission-reduction cooking and heating furnace according to claim 9 is characterized in that described boiler face designs for rectangular configuration, and described boiler face is stainless steel or spray coating steel plates boiler face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279695 CN203249268U (en) | 2013-05-21 | 2013-05-21 | Biological efficient energy-saving and emission-reduction cooking heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279695 CN203249268U (en) | 2013-05-21 | 2013-05-21 | Biological efficient energy-saving and emission-reduction cooking heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203249268U true CN203249268U (en) | 2013-10-23 |
Family
ID=49375707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279695 Expired - Fee Related CN203249268U (en) | 2013-05-21 | 2013-05-21 | Biological efficient energy-saving and emission-reduction cooking heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203249268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123038A (en) * | 2016-07-29 | 2016-11-16 | 冯忠奇 | Multifunctional generating stove |
-
2013
- 2013-05-21 CN CN 201320279695 patent/CN203249268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123038A (en) * | 2016-07-29 | 2016-11-16 | 冯忠奇 | Multifunctional generating stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104019541A (en) | Environment-friendly gasification counter-flow combustion hot-blast stove | |
| CN101403566B (en) | Baking stove | |
| CN206572512U (en) | A kind of high body burner | |
| CN203249268U (en) | Biological efficient energy-saving and emission-reduction cooking heating furnace | |
| CN206131076U (en) | Domestic low emission environmental protection and energy saving kitchen | |
| CN204084475U (en) | A kind of biomass energy-saving stove | |
| CN202927887U (en) | Insulation energy saving furnace | |
| CN209147149U (en) | Counter-combustion coal stove and its secondary air-distributing device | |
| CN209147148U (en) | Counter-combustion coal stove and its device for reducing tar generation | |
| CN202660732U (en) | Biomass fuel semi-gasification hot-blast stove for heating | |
| CN201764539U (en) | Novel environment-friendly energy-saving coal stove | |
| CN201787621U (en) | Gasification furnace | |
| CN110617623A (en) | Adjustable hot-blast stove | |
| CN201177364Y (en) | Biomass gas-fired boiler | |
| CN104019444A (en) | Self-suction environment-friendly gasification inverse combustion heating furnace | |
| CN203116268U (en) | Energy-saving vertical hot blast stove | |
| CN204923440U (en) | Many return strokes heat transfer formula biomass fuel furnace | |
| CN204757367U (en) | Hot -air furnace | |
| CN203940602U (en) | A kind of environmental protection gasification counter flow combustion water heater | |
| CN218442775U (en) | Special heat exchanger for gas bulk curing barn | |
| CN202868745U (en) | Multifunctional biomass direct combustion furnace | |
| CN201093538Y (en) | Dual-purpose boiler for cooking and heating | |
| CN201819390U (en) | Energy-saving air heating furnace | |
| CN202947123U (en) | Coal-fired full-automatic gasification combustion boiler | |
| CN200996641Y (en) | Radiater with smoke-eliminating desulfurizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Chunxi Document name: Notification that Application Deemed not to be Proposed |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |