CN101113815A - Environmental protection energy-saving smokeless furnace - Google Patents
Environmental protection energy-saving smokeless furnace Download PDFInfo
- Publication number
- CN101113815A CN101113815A CNA2007100126211A CN200710012621A CN101113815A CN 101113815 A CN101113815 A CN 101113815A CN A2007100126211 A CNA2007100126211 A CN A2007100126211A CN 200710012621 A CN200710012621 A CN 200710012621A CN 101113815 A CN101113815 A CN 101113815A
- Authority
- CN
- China
- Prior art keywords
- furnace
- environmental protection
- wind
- heater
- air channel
- 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.)
- Pending
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 11
- 239000000446 fuel Substances 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000000779 smoke Substances 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000010849 combustible waste Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000009418 agronomic effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The invention discloses an environment-protective energy-conversation smokeless furnace, aiming at solving the problems of the high combustion expenses, insufficient combustion and environment pollution caused by discharged harmful substances, and low combustion efficiency and not meeting needed temperature and a large amount of harmful gas and smoke and dust discharging, all of which are caused by a conventional furnace employing flammable wastes as fuels, which does not meet the environmental protection. The invention comprises: a furnace body (1), a feeding mouth (2) arranged on a furnace wall of the furnace body (1), an ash discharging mouth (7) and a smoke discharging mouth (3); the furnace body (1) is connected with a wind box (9) with a fan (10), a group of wind channels (4) are evenly distributed around the peripheral line of the furnace wall of the furnace body (1), and one ends of the wind channels (4) are communicated with the wind box (9); each wind channel (4) is internally provided with a group of wind holes (5) communicated with a furnace cavity. The invention is characterized by high efficiency and energy conversation, and smokeless, dustless and environment protective, which can be widely applied to shell shaped boilers, environment protective boilers, warm wind furnaces, and drying furnaces and so on; and also can be applied to rural household cookers, outdoor heating or field heating, etc.
Description
Technical field:
The present invention relates to a kind of combustion furnace, especially relate to a kind of smokeless burning stove that utilizes raw coal or combustible waste material to act as a fuel.This combustion furnace is applicable to shell shape boiler, environment-protection boiler, hot-blast stove and drying oven, also can be used as rural area Domestic stove, outdoor heating or open-air heating etc.
Background technology:
Current combustion stove main fuel is based on raw coal, because raw coal belongs to non-renewable resources, price is also constantly soaring, and raw coal can produce harmful substances such as sulfur dioxide, not only harm humans health but also contaminated environment when burning.Simultaneously along with rich and varied with the goods and materials life of developing rapidly of society, industrial refuse, house refuse are more and more, how to make full use of these discarded objects, and it is turned waste into wealth, and have become a great problem of various countries.Because use combustible waste material to act as a fuel, efficiency of combustion is low, can not satisfy required temperature, and can discharge a large amount of pernicious gas and flue dust on conventional combustion furnace, not meet environmental requirement, therefore can not excellent popularization use always.
Summary of the invention:
The present invention seeks in order to solve conventional combustion furnace, with the raw coal expense height that acts as a fuel, burn insufficient and the harmful substance contaminated environment of discharging and utilize combustible waste material to act as a fuel, efficiency of combustion is low, can not satisfy required temperature, and can discharge a large amount of pernicious gases and flue dust, do not meet the problem of environmental requirement, and provide a kind of environmental protection energy-saving smokeless furnace, it comprises: body of heater (1), on the furnace wall of described body of heater (1), be provided with charging aperture (2), ash discharging hole (7) and outlet flue (3), body of heater (1) is connected with the wind box (9) that has air blast (10), contour is uniform-distribution with one group of air channel (4) in the upper edge, furnace wall of body of heater (1), and air channel (4) one ends communicate with wind box (9); In described each air channel (4), be provided with one group of wind hole (5), communicate in described wind hole (5) and the burner hearth.
Characteristics of the present invention: energy-efficient, the smokeless and dust free environmental protection.
Be connected with the wind box that has air blast by body of heater, wind-force is sent in the air channel, the wind hole on being uniformly distributed in the air channel blows in the burner hearth again, makes the oxygen supply in the burner hearth even, abundant.Make fuel borrow the wind-force of blower fan, ecto-entad fully burns, and its flare is stable, temperature is high, has reached the effect of smokeless and dust free substantially;
Pollution-free in combustion process, need not add the pollution control device;
Owing to utilize discarded object as main fuel, can turn waste into wealth, can solve problems such as energy crisis and environmental pollution again simultaneously, have higher economy and social benefit.
Shell shape boiler, environment-protection boiler, hot-blast stove and drying oven be can be widely used in, rural area Domestic stove, outdoor heating or open-air heating etc. also can be used as.
Description of drawings:
Fig. 1 structural representation of the present invention.
Fig. 2 is Figure 1A-A cut-away view.
Fig. 3 is Figure 1B-B cut-away view.
Fig. 4 is the A-A cut-away view of another embodiment of the present invention.
The specific embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, environmental protection energy-saving smokeless furnace, it comprises: body of heater 1, on the furnace wall of described body of heater 1, be provided with charging aperture 2, ash discharging hole 7 and outlet flue 3, body of heater 1 is connected with the wind box 9 that has air blast 10, contour is uniform-distribution with one group of air channel 4 in the upper edge, furnace wall of body of heater 1, and air channel 4 one ends communicate with wind box 9; In described each air channel 4, be provided with one group of wind hole 5, communicate in described wind hole 5 and the burner hearth.
Described air channel 4 can be uniformly distributed in the outside, furnace wall along the furnace wall contour, outside air channel 4, be provided with and the corresponding outer cover 8 of body of heater 1 shape; It is inboard or air channel 4 is uniformly distributed in the furnace wall along the furnace wall contour also air channel 4 can be uniformly distributed in the furnace wall along the furnace wall contour.The shape of cross section in described air channel 4 can adopt triangle, semicircle, square, T shape, trapezoidal or other geometries commonly used.How much being directly proportional of air channel 4 and wind hole 5 with the burner hearth size.
Be provided with in the described body of heater 1 and the corresponding fire grate 6 of body of heater 1 shape of cross section; The shape of cross section of body of heater 1 can adopt circle, ellipse, square, polygon or other geometries commonly used.
Operation principle: body of heater is connected with the wind box that has air blast, and wind-force is sent in the air channel by the wind box, and the wind hole on being uniformly distributed in the air channel blows in the burner hearth again, makes the oxygen supply in the burner hearth even, abundant.Make fuel borrow the wind-force of blower fan, ecto-entad fully burns, and its flare is stable, temperature is high, has reached the effect of smokeless and dust free.
Fuel of the present invention can adopt food refuse, waste agronomic crop, corner timber and the various fire coals etc. of industrial refuse, white garbage, drying, and all can realize fully burning, reaches the effect of smokeless and dust free.
Operation principle of the present invention and technical characterictic can be widely used in shell shape boiler, environment-protection boiler, hot-blast stove and drying oven etc., also can be used as rural area Domestic stove, outdoor heating or open-air heating etc.
The present invention generally adopts iron plate to prepare body of heater 1, also can adopt other materials such as brick etc.What of air channel 4 and wind hole 5 are relevant with the burner hearth size, and furnace diameter is big more, and air channel 4 and wind hole 5 quantity are many relatively more, otherwise in like manner.For example: furnace diameter is 400mm～600mm and when highly being 700～1200mm, and the air channel should be 6～10, and the wind hole in each air channel is 7～12, and the wind hole size is 3～5mm.Air blast adopts 170W～270W can reach the effect of smokeless and dust free.
Claims (9)
1. environmental protection energy-saving smokeless furnace, it comprises: body of heater (1), on the furnace wall of described body of heater (1), be provided with charging aperture (2), ash discharging hole (7) and outlet flue (3), it is characterized in that: body of heater (1) is connected with the wind box (9) that has air blast (10), contour is uniform-distribution with one group of air channel (4) in the upper edge, furnace wall of body of heater (1), and air channel (4) one ends communicate with wind box (9); In described each air channel (4), be provided with one group of wind hole (5), communicate in described wind hole (5) and the burner hearth.
2. environmental protection energy-saving smokeless furnace according to claim 1 is characterized in that: described air channel (4) are uniformly distributed in the outside, furnace wall along the furnace wall contour.
3. environmental protection energy-saving smokeless furnace according to claim 1 is characterized in that: described air channel (4) are uniformly distributed in the inboard, furnace wall along the furnace wall contour.
4. environmental protection energy-saving smokeless furnace according to claim 1 is characterized in that: described air channel (4) are uniformly distributed in the furnace wall along the furnace wall contour.
5. according to the arbitrary environmental protection energy-saving smokeless furnace described in the claim 1-4, it is characterized in that: what of described air channel (4) and wind hole (5) are directly proportional with the burner hearth size.
6. according to the arbitrary environmental protection energy-saving smokeless furnace described in the claim 1-4, it is characterized in that: be provided with in the described body of heater (1) and the corresponding fire grate of body of heater (1) shape of cross section (6).
7. according to the arbitrary environmental protection energy-saving smokeless furnace described in the claim 1-4, it is characterized in that: the shape of cross section of described body of heater (1) is circular, oval, square or polygon geometry commonly used.
8. according to the arbitrary environmental protection energy-saving smokeless furnace described in the claim 1-4, it is characterized in that: the shape of cross section of described flue (4) is triangle, semicircle, square, T shape or trapezoidal geometry commonly used.
9. environmental protection energy-saving smokeless furnace according to claim 2 is characterized in that: be provided with outside described air channel (4) and the corresponding outer cover of body of heater (1) shape (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100126211A CN101113815A (en) | 2007-08-29 | 2007-08-29 | Environmental protection energy-saving smokeless furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100126211A CN101113815A (en) | 2007-08-29 | 2007-08-29 | Environmental protection energy-saving smokeless furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113815A true CN101113815A (en) | 2008-01-30 |
Family
ID=39022289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100126211A Pending CN101113815A (en) | 2007-08-29 | 2007-08-29 | Environmental protection energy-saving smokeless furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101113815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868073A (en) * | 2012-12-12 | 2014-06-18 | 季叶俊 | Boiler convenient to maintain |
| CN110081416A (en) * | 2019-03-18 | 2019-08-02 | 姚舜 | Smokeless burning stove |
| RU2811629C1 (en) * | 2023-11-01 | 2024-01-15 | Виталий Захарович Стрекалев | Oven with reduced smoke production |
-
2007
- 2007-08-29 CN CNA2007100126211A patent/CN101113815A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868073A (en) * | 2012-12-12 | 2014-06-18 | 季叶俊 | Boiler convenient to maintain |
| CN110081416A (en) * | 2019-03-18 | 2019-08-02 | 姚舜 | Smokeless burning stove |
| RU2811629C1 (en) * | 2023-11-01 | 2024-01-15 | Виталий Захарович Стрекалев | Oven with reduced smoke production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104566481A (en) | Renewable biomass fuel burning furnace | |
| CN204005952U (en) | Biomass granular fuel combustor | |
| CN206709087U (en) | A kind of Multi-channel screw-type waste incinerator | |
| CN201121887Y (en) | Environment friendly energy-saving smokeless stove | |
| CN106196592A (en) | A biomass hot stove system | |
| CN202382250U (en) | Garbage disposal furnace | |
| CN202382404U (en) | Biomass atmospheric pressure hot water boiler | |
| CN202303470U (en) | Household firewood and coal warming furnace | |
| CN201401807Y (en) | Special furnace arch for biomass combustion | |
| CN201199047Y (en) | Biomass energy-saving stove | |
| CN101113815A (en) | Environmental protection energy-saving smokeless furnace | |
| CN203177230U (en) | Mini-type blowing-type biomass furnace | |
| CN203177231U (en) | Biomass furnace with three-time combustion-supporting structure | |
| CN201892305U (en) | Energy-saving boiler | |
| CN204880093U (en) | Combustor of high -efficient gasification burning of living beings crushed aggregates | |
| CN204478144U (en) | A kind of helpless biomass-burning stove | |
| CN204153784U (en) | Intensified burning apparatus in a kind of stove | |
| CN201819390U (en) | Energy-saving air heating furnace | |
| CN207298912U (en) | A kind of energy-efficient chimney arch of biomass chain-grate boiler | |
| CN204756891U (en) | Use boiler of living beings granule | |
| CN205825409U (en) | Intelligent biological matter energy-saving environment protection atmospheric | |
| CN200993401Y (en) | Biomass compressed fuel cooking and heating dual-purpose stove | |
| CN201034376Y (en) | Biomass fuel burning boiler | |
| CN205119132U (en) | Biomass furnace | |
| CN202141083U (en) | Agricultural biomass firewood-saving stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |