CN2563502Y - Straw gasifying heating boiler - Google Patents
Straw gasifying heating boiler Download PDFInfo
- Publication number
- CN2563502Y CN2563502Y CN 02273517 CN02273517U CN2563502Y CN 2563502 Y CN2563502 Y CN 2563502Y CN 02273517 CN02273517 CN 02273517 CN 02273517 U CN02273517 U CN 02273517U CN 2563502 Y CN2563502 Y CN 2563502Y
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- CN
- China
- Prior art keywords
- air distribution
- water jacket
- heater
- air
- furnace body
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- Expired - Fee Related
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Abstract
The utility model discloses a straw gasifying heating boiler, consisting of a furnace body, a furnace chamber and a flue, wherein, the furnace body is a double-layer water jacket; an air distribution sleeve is arranged inside the furnace body; air inlet holes are equably arranged on the air distribution sleeve; the top of the air distribution sleeve and the upper part of the furnace body form a water jacket interlayer; a combustion port is arranged in the middle of the water jacket interlayer; an air pipe is arranged in the middle of the furnace chamber; air inlet holes are arranged on the wall of the air pipe; the middle part of the other side of the furnace body is provided with a feed port, while the lower end of the furnace body is provided with an ash outlet and an air distribution port; the air distribution port is communicated with the air distribution sleeve. The boiler can blow natural wind into the air distribution sleeve through the air distribution port or blow air to support combustion, leads straws, miscellaneous wood and other waste materials inside the furnace chamber to burn and be gasified fully, is long in combustion time, complete in combustion and little in smoke dust, has no pollution, and can simultaneously accomplish cooking and heating. The utility model solves the problems that countryside is numerous in other waste materials such as straws and miscellaneous wood, and is difficult in heating.
Description
Technical field
The utility model belongs to the boiler of civilian burning straw.
Background technology
In winter, the heating of rural villager house utilizes discarded crop stalk to be undertaken by the cooking stove of heated kang often, and this stove thermal efficiency is low, and cigarette ash is big, and flue very easily blocks, and easy-to-clean ash not, and temperature indoor after the stove fire in the night kitchen range extinguishes is still very low.
A kind of civilian burning straw boiler, the patent No. is 9922635.X, and this boiler furnace is a doubling plate, and the centre accompanies water jacket, and the top of body of heater also is provided with the flue of bilayer zone water jacket, and the water jacket of flue communicates with furnace water jacket; Be provided with the water tank that communicates with furnace water jacket in the body of heater, fuse primer is arranged in the water tank; There is the quirk that communicates with water tank bottom fuse primer the inner end of burner hearth, and the water tank front end in body of heater is provided with quirk equally, and quirk communicates with flue by the fuse primer on water tank upper strata.Above-mentioned boiler can improve boiler thermal output, and the convenient dust of removing in the flue prolongs heating duration, is that flue is arranged on the body of heater top but there is shortcoming, can not cook, warm oneself and carry out simultaneously, and straw can not vaporization combustion in the stove, contaminated environment.
The utility model content
The utility model purpose is to provide a kind of straw vaporization heating boiler, makes the abundant fired vapour of straw, no flue dust, pollution-free, and can cook, warm oneself and carry out simultaneously.
The concrete technical scheme of the utility model is: straw vaporization heating boiler, form by body of heater, burner hearth and flue, body of heater is a double-layer water jacket, the air distribution cover is set in the body of heater, the air distribution cover forms the air channel with the furnace water jacket inwall, air distribution puts and evenly has fresh air inlet, is provided with water jacket samdwich between air distribution cover top and the upper of furnace body, is provided with port in the middle of the water jacket samdwich; In the middle of the burner hearth airduct is set, has fresh air inlet on the wind pipe wall; Body of heater one side is provided with the flue of water jacket, and the body of heater bottom is provided with return pipe, and top sets out water pipe; Body of heater opposite side middle part is provided with charging aperture, and the bottom is provided with ash hole and air distribution outlet, and air distribution outlet communicates with the air distribution cover, on charging aperture and the ash hole seal cover is set.
Owing to adopt such scheme, can be equipped with natural wind or high wind is combustion-supporting to boiler, make straw, faggot and weedtree the like waste abundant fired vapour in burner hearth, burning time is long, and burning is complete, and flue dust is few, and is pollution-free; Upper of furnace body is provided with water jacket samdwich, increases heating surface area, saves the energy, and can realize cooking, warming oneself and finish simultaneously.
Description of drawings
Fig. 1 is the utility model straw gasifying heating boiler front view semi-section schematic diagram;
Fig. 2, Fig. 3 are respectively vertical view and the right views of the utility model Fig. 1.
The specific embodiment
As shown in the figure, the straw gasifying heating boiler, the outer wall of body of heater 1 is welded into cylinder with steel plate, and body of heater is a double-layer water jacket 7, air distribution cover 3 is set in the body of heater, the air distribution cover forms air channel 6 with the furnace water jacket inwall, and air distribution puts and evenly has fresh air inlet 5, is water jacket samdwich 16 between air distribution cover top and the upper of furnace body, be provided with port 2 in the middle of the water jacket samdwich, port with the centre is a core, also can establish 4-6 little port on the water jacket circumference, and the cooking stove that the body of heater upper end is installed is heated evenly.In the middle of the burner hearth 10 airduct 4 is set, has fresh air inlet on the wind pipe wall; Body of heater one side upper end is provided with the flue 11 and the outlet pipe 9 of water jacket, and the bottom is provided with return pipe 8, and outlet pipe and return pipe communicate with furnace water jacket, and the flue water jacket communicates with furnace water jacket; Body of heater opposite side middle part is provided with charging aperture 12, and the bottom is provided with ash hole 14, is provided with 3-5 air distribution outlet 13 below the body of heater base plate to communicate with the air distribution cover, on charging aperture and the ash hole seal cover is set, and bottom of furnace body is provided with feet 15.
During use, open charging aperture, in burner hearth, put into the straw the like waste, light straw in the burner hearth, close charging aperture and ash hole, open all air distribution outlets, air can be through the air channel 6 fresh air inlet and the airducts 4 that put setting from air distribution directly enter in the burner hearth, make combustibles such as straw and faggot abundant fired vapour in burner hearth, flame is by a plurality of ports in the upper of furnace body water jacket samdwich, but the directly-fired kiln kitchen range, the fresh air inlet heating furnace body water jacket that puts by air distribution simultaneously, directly to indoor heating, waste heat can enter in the heated kang by the flue of band water jacket, and heated kang is heated.
This boiler generally once inserts straw the like waste 3-4 kilogram, and incendivity is more than half an hour, but anneal more than 4 hours, thus keep constant indoor temperature, if need very hot oven or cook, can give sharp draft from air distribution outlet, it is more abundant to burn.
Claims (3)
1, a kind of straw vaporization heating boiler is made up of body of heater (1), burner hearth (10) and flue (11), and body of heater one side upper end is provided with the flue (11) and the outlet pipe (9) of water jacket, and the lower end is provided with return pipe (8); Body of heater opposite side middle part is provided with charging aperture (12), the lower end is provided with ash hole (14), feet (15) is set on the body of heater base plate, it is characterized in that: body of heater (1) is a double-layer water jacket (7), air distribution cover (3) is set in the body of heater, and the air distribution cover forms air channel (6) with the furnace water jacket inwall, and air distribution puts and evenly has fresh air inlet (5), be provided with water jacket samdwich (16) between air distribution cover top and the upper of furnace body, be provided with port (2) in the middle of the water jacket samdwich; In the middle of the burner hearth (10) airduct (4) is set, has fresh air inlet on the wind pipe wall; Body of heater base plate lower end is provided with air distribution outlet (13) and communicates with air distribution cover (3), on charging aperture and the ash hole seal cover is set.
2, straw gasifying heating boiler according to claim 1 is characterized in that: in the upper of furnace body water jacket samdwich (16), be core with the port (2) of centre, be provided with 4-6 port on the water jacket circumference.
3, straw gasifying heating boiler according to claim 1 is characterized in that: be provided with air distribution outlet 3-5 below the body of heater base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273517 CN2563502Y (en) | 2002-05-24 | 2002-05-24 | Straw gasifying heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273517 CN2563502Y (en) | 2002-05-24 | 2002-05-24 | Straw gasifying heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2563502Y true CN2563502Y (en) | 2003-07-30 |
Family
ID=33737967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273517 Expired - Fee Related CN2563502Y (en) | 2002-05-24 | 2002-05-24 | Straw gasifying heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2563502Y (en) |
-
2002
- 2002-05-24 CN CN 02273517 patent/CN2563502Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |