CN207688111U - A kind of water-cooled biomass fuel combustion device - Google Patents
A kind of water-cooled biomass fuel combustion device Download PDFInfo
- Publication number
- CN207688111U CN207688111U CN201721779151.7U CN201721779151U CN207688111U CN 207688111 U CN207688111 U CN 207688111U CN 201721779151 U CN201721779151 U CN 201721779151U CN 207688111 U CN207688111 U CN 207688111U
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- CN
- China
- Prior art keywords
- water
- cooling
- chuck
- coil pipe
- biomass fuel
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- 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
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Abstract
A kind of water-cooled biomass fuel combustion device, including wind turbine and burner hearth, the hearth outer wall are provided with cooling chuck, and the cooling chuck is provided with water inlet and water outlet, and the water inlet is connected to outer water tube, the water outlet connection boiler water jacket or boiler.The coil pipe around hearth outer wall is provided in the cooling chuck, the two-port of the coil pipe is respectively water inlet and water outlet.A kind of water-cooled biomass fuel combustion device of the utility model is provided with cooling chuck in hearth outer wall, good compared with the wind cooling temperature lowering effect of the prior art by introducing water-cooled cooling, goes back heat-recoverable for boiler replenishing water or water tank water.By the way that coil pipe is arranged in cooling chuck, temperature lowering water flows through coil pipe and cools down, while the chuck that cools down is connected to wind turbine, is preheated the air for entering burner hearth by the heat of lowered temperature reclamation, makes temperature in burner hearth keep stablizing, improves efficiency of combustion.
Description
Technical field
The utility model is related to a kind of burner, specially a kind of water-cooled biomass fuel combustion device.
Background technology
The prior art detaches boiler body with burner using biomass processing particle as the large-sized boiler of raw material, i.e.,
Primary combustion flame is provided by burner, carry out secondary subsequently into boiler furnace or is burnt three times, since burner exists
The heat loss generated in combustion process, therefore cooling device is increased, the part air quantity of wind turbine is usually led to combustion chamber week
It encloses and takes away dispersed heat, this mode causes partial heat to lose, and reduces efficiency of combustion.
Invention content
In view of the deficiency of the prior art, a kind of water-cooled biomass fuel combustion device is devised, can be recycled
Cooling procedure dispersed heat.
A kind of water-cooled biomass fuel combustion device of the utility model, including wind turbine and burner hearth, it is characterized in that the stove
Thorax outer wall is provided with cooling chuck, and the cooling chuck is provided with water inlet and water outlet, and the water inlet connects with outer water tube
It is logical, the water outlet connection boiler water jacket or boiler.
A kind of water-cooled biomass fuel combustion device, it is characterized in that being provided in the cooling chuck around stove
The two-port of the coil pipe of thorax outer wall, the coil pipe is respectively water inlet and water outlet.
A kind of water-cooled biomass fuel combustion device, it is characterized in that the cooling chuck is provided with to go out with wind turbine
The air inlet hole of air compartment connection and the exhaust vent being connected to lower furnace portion inlet air plenum.
A kind of water-cooled biomass fuel combustion device of the utility model is provided with cooling chuck in hearth outer wall, by drawing
Enter water-cooled cooling, it is good compared with the wind cooling temperature lowering effect of the prior art, heat-recoverable is gone back for boiler replenishing water or water tank water.Pass through
Coil pipe is set in cooling chuck, temperature lowering water flows through coil pipe and cools down, while the chuck that cools down is connected to wind turbine, by cooling down back
The heat of receipts preheats the air for entering burner hearth, makes temperature in burner hearth keep stablizing, improves efficiency of combustion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the interior burner structural schematic diagram that coil pipe is arranged of chuck that cools down.
In figure, 1- lower hoppers；2- feeders；3- coil pipes；5- wind turbines；6- air compartments；The air ducts 7-；8- air inlet holes；9- exhaust vents；
10- inlet air plenums；12- burner hearths；15- cooling chucks；16- water inlets；17- water outlets.
Specific implementation mode
The utility model is described in detail below in conjunction with attached drawing.
Shown in Fig. 1, the water-cooled biomass fuel combustion device of the utility model includes burner hearth 12 and wind turbine 5, in burner
Top is provided with lower hopper 1 and feeder 2, hearth outer wall is provided with cooling chuck 15, which is provided with water inlet
16 provide air into inlet air plenum 10 through air compartment 6, air duct 7 with water outlet 17, the wind of wind turbine output for burner hearth.
Shown in Fig. 2, hearth outer wall is provided with coil pipe 3 in cooling chuck, two ports of the coil pipe are respectively communicated with
Water inlet 16 and water outlet 17.Setting air inlet hole 8 introduces partial air in cooling chuck between air compartment 6 and cooling chuck, together
When open up an exhaust vent 9 in cooling chuck lower part and be connected to inlet air plenum 10, by air introducing stove heated in cooling chuck
In thorax, increase the stability of fire box temperature.
Claims (3)
1. a kind of water-cooled biomass fuel combustion device, including wind turbine（5）With burner hearth（12）, it is characterized in that the hearth outer wall is set
It is equipped with cooling chuck（15）, the cooling chuck is provided with water inlet（16）With water outlet（17）, the water inlet and external water
Pipe is connected to, the water outlet connection boiler water jacket or boiler.
2. a kind of water-cooled biomass fuel combustion device according to claim 1, it is characterized in that in the cooling chuck
It is provided with the coil pipe around hearth outer wall（3）, the two-port of the coil pipe is respectively water inlet and water outlet.
3. a kind of water-cooled biomass fuel combustion device according to claim 2, it is characterized in that the cooling chuck is set
It is equipped with and goes out the air inlet hole that air compartment is connected to wind turbine（8）And the exhaust vent being connected to lower furnace portion inlet air plenum（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779151.7U CN207688111U (en) | 2017-12-19 | 2017-12-19 | A kind of water-cooled biomass fuel combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721779151.7U CN207688111U (en) | 2017-12-19 | 2017-12-19 | A kind of water-cooled biomass fuel combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688111U true CN207688111U (en) | 2018-08-03 |
Family
ID=62994321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721779151.7U Expired - Fee Related CN207688111U (en) | 2017-12-19 | 2017-12-19 | A kind of water-cooled biomass fuel combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713916A (en) * | 2019-11-20 | 2020-01-21 | 湖南鑫恒环境科技有限公司 | Organic refuse treatment fermentation cylinder |
-
2017
- 2017-12-19 CN CN201721779151.7U patent/CN207688111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713916A (en) * | 2019-11-20 | 2020-01-21 | 湖南鑫恒环境科技有限公司 | Organic refuse treatment fermentation cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180803 Termination date: 20181219 |