CN204285422U - Biological particles steam oven - Google Patents
Biological particles steam oven Download PDFInfo
- Publication number
- CN204285422U CN204285422U CN201420683700.0U CN201420683700U CN204285422U CN 204285422 U CN204285422 U CN 204285422U CN 201420683700 U CN201420683700 U CN 201420683700U CN 204285422 U CN204285422 U CN 204285422U
- Authority
- CN
- China
- Prior art keywords
- auger
- fire grate
- burner hearth
- biological particles
- connects
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 6
- 239000002028 Biomass Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000009967 tasteless effect Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a kind of biological particles steam oven, comprises body of heater, pay-off and air-supply arrangement, is provided with fire grate in the burner hearth of described body of heater, and described fire grate position is provided with igniter, and the crater of described burner hearth connects with steam boiler; Described pay-off comprises feed bin, one-level auger, secondary auger and variable-frequency motor, the arrival end of described one-level auger connects with the discharging opening of described feed bin, the port of export of described one-level auger connects with the feeding end of described secondary auger, the discharge end of described secondary auger is communicated to the top of described fire grate, and described one-level auger, secondary auger are all connected with variable-frequency motor; The two-way airduct that described air-supply arrangement comprises blower fan and connects with blower fan, wherein a transportation work style pipe is communicated to the air outlet of described burner hearth bottom, and another transportation work style pipe does whirlwind oxygen supply to fire grate surrounding in furnace sandwich.The utility model adopts biomass fuel, can reduce operating cost, and be renewable resource, tasteless dustless, meets environmental requirement.
Description
Technical field
The utility model relates to a kind of biological particles steam oven, and particularly a kind of biological particles that uses is as the steam oven of fuel.
Background technology
At present, general coal furnace or the oil burner of adopting provides heat for boiler, and coal-fired or fuel oil has very large pollution problem after combustion.Along with air quality is more and more subject to the attention of the public, be badly in need of using the more clean energy to substitute.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is: provide a kind of biological particles steam oven, solves existing coal furnace or oil burner for steam oven and provides heat and Problems existing.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of biological particles steam oven, is characterized in that: comprise body of heater, pay-off and air-supply arrangement, wherein:
Be provided with fire grate in the burner hearth of described body of heater, described fire grate position is provided with igniter, and the crater of described burner hearth connects with steam boiler;
Described pay-off comprises feed bin, one-level auger, secondary auger and variable-frequency motor, the arrival end of described one-level auger connects with the discharging opening of described feed bin, the port of export of described one-level auger connects with the feeding end of described secondary auger, the discharge end of described secondary auger is communicated to the top of described fire grate, and described one-level auger, secondary auger are all connected with variable-frequency motor;
The two-way airduct that described air-supply arrangement comprises blower fan and connects with blower fan, wherein a transportation work style pipe is communicated to the air outlet of described burner hearth bottom, and another transportation work style pipe does whirlwind oxygen supply to fire grate surrounding in furnace sandwich.
In described biological particles steam oven: described fire grate center is provided with peviform depression, is provided with described igniter at described peviform recess, the discharge end of described secondary auger is communicated to the top of described peviform depression.
In described biological particles steam oven: be also provided with roller below described body of heater.
In described biological particles steam oven: the position of the corresponding fire grate surrounding of described furnace sandwich is circumferentially provided with multiple oblique air intake vent, to form described whirlwind.
In described biological particles steam oven: be provided with temperature sensor in described steam boiler, described temperature sensor is connected with described variable-frequency motor by controller again.
In described biological particles steam oven: set temperature sensor in the burner hearth of described body of heater, described temperature sensor is connected with described variable-frequency motor by controller again.
In described biological particles steam oven: respectively set temperature sensor in described steam boiler and described burner hearth, the temperature sensor in described steam boiler and described burner hearth is connected with described variable-frequency motor by controller again.
The utility model compared with prior art, has following advantage:
1, adopt biomass fuel, comparing fire coal can reduce operating cost 10-20%, and comparing fuel oil (combustion gas) can reduce operating cost 30-60%; Biomass fuel is renewable resource, and tasteless dustless, meets environmental requirement.
2, automatic ignition and self-feeding can be realized, reduce cost of labor, avoid burning accident.
3, adopt depressed fire grate structure, adopt Boiling Combustion method, efficiency of combustion can be made to reach more than 92%.
Accompanying drawing explanation
Fig. 1 is the structure chart of the biological particles steam oven that the utility model provides.
Description of reference numerals: burner hearth 10; Fire grate 12; Igniter 13; Roller 14; Feed bin 20; One-level auger 21; Secondary auger 22; Blower fan 30; One transportation work style pipe 31; Another transportation work style pipe 32; Steam boiler 50.
Detailed description of the invention
As shown in Figure 1, the biological particles steam oven that the utility model provides, comprises body of heater, pay-off and air-supply arrangement, wherein:
Be provided with fire grate 12 in the burner hearth 10 of described body of heater, described fire grate 12 center is provided with peviform depression, and be provided with igniter 13 at described peviform recess, the crater of described burner hearth 10 connects with steam boiler 50; In addition, below described body of heater, be also provided with roller 14, be beneficial to mobile and with steam boiler 50 interface flexibility;
Described pay-off comprises feed bin 20, one-level auger 21, secondary auger 22 and variable-frequency motor (not giving diagram), the arrival end of described one-level auger 21 connects with the discharging opening of described feed bin 20, the port of export of described one-level auger 21 connects with the feeding end of described secondary auger 22, the discharge end of described secondary auger 22 is communicated to the top of described peviform depression, described one-level auger 21, secondary auger 22 are all connected with variable-frequency motor (not giving diagram), to provide the power of feeding;
The two-way airduct 31,32 that described air-supply arrangement comprises blower fan 30 and connects with blower fan 30, wherein a transportation work style pipe 31 is communicated to the air outlet bottom described burner hearth 10, blow below described fire grate 12, another transportation work style pipe 32 does whirlwind oxygen supply to fire grate 12 surrounding in furnace sandwich, does secondary oxygen supply air-supply; In order to form described whirlwind oxygen supply, that the position of corresponding fire grate 12 surrounding inside described furnace sandwich is circumferentially provided with multiple oblique air outlet (figure slightly), the wind entering burner hearth 10 is made to form eddy flow in burner hearth 10, oxygen is made to supply on the one hand more even quick, flame can be made in the central burner of burner hearth 10 on the other hand, improve efficiency of combustion.
When utility model works, biomass fuel in feed bin adds peviform recess to via one-level auger 21, secondary auger 22, then lighted by igniter 13, and the biomass fuel of follow-up interpolation is under high temperature and whirlwind oxygen supply effect, present half vaporized state, Boiling Combustion above peviform depression, can make its sufficient combustion, the discharge of decreasing pollution thing of trying one's best while obtaining the highest thermal efficiency; And the thermal-flame produced in described biological particles steam oven, can be steam boiler 50 and heat is provided.
In order to the temperature of steam boiler 50 accurately can be controlled, can in steam boiler 50 set temperature sensor (figure slightly), described temperature sensor is connected with described variable-frequency motor by controller again, thus by accelerating or the speed of feeding of slowing down, described indoor temperature is controlled in setting numerical intervals.Certainly, described temperature sensor (figure slightly) also can be set in the burner hearth 10 of described body of heater, reach the object indirectly controlling boiler temperature.In addition, described temperature sensor (figure slightly) is set respectively in described burner hearth 10 and described steam boiler 50, temperature sensor in described burner hearth 10 and described steam boiler 50 is connected with described variable-frequency motor by controller (figure slightly) again, is also optional technical scheme.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection domain of the present utility model.
Claims (7)
1. a biological particles steam oven, is characterized in that: comprise body of heater, pay-off and air-supply arrangement, wherein:
Be provided with fire grate in the burner hearth of described body of heater, described fire grate position is provided with igniter, and the crater of described burner hearth connects with steam boiler;
Described pay-off comprises feed bin, one-level auger, secondary auger and variable-frequency motor, the arrival end of described one-level auger connects with the discharging opening of described feed bin, the port of export of described one-level auger connects with the feeding end of described secondary auger, the discharge end of described secondary auger is communicated to the top of described fire grate, and described one-level auger, secondary auger are all connected with variable-frequency motor;
The two-way airduct that described air-supply arrangement comprises blower fan and connects with blower fan, wherein a transportation work style pipe is communicated to the air outlet of described burner hearth bottom, and another transportation work style pipe does whirlwind oxygen supply to fire grate surrounding in furnace sandwich.
2. biological particles steam oven according to claim 1, is characterized in that: described fire grate center is provided with peviform depression, is provided with described igniter at described peviform recess, and the discharge end of described secondary auger is communicated to the top of described peviform depression.
3. biological particles steam oven according to claim 1, is characterized in that: below described body of heater, be also provided with roller.
4. biological particles steam oven according to claim 1, is characterized in that: the position of the corresponding fire grate surrounding of described furnace sandwich is circumferentially provided with multiple oblique air intake vent, to form described whirlwind.
5. biological particles steam oven according to claim 1, it is characterized in that: in described steam boiler, be provided with temperature sensor, described temperature sensor is connected with described variable-frequency motor by controller again.
6. biological particles steam oven according to claim 1, is characterized in that: set temperature sensor in the burner hearth of described body of heater, described temperature sensor is connected with described variable-frequency motor by controller again.
7. biological particles steam oven according to claim 1, it is characterized in that: respectively set temperature sensor in described steam boiler and described burner hearth, the temperature sensor in described steam boiler and described burner hearth is connected with described variable-frequency motor by controller again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683700.0U CN204285422U (en) | 2014-11-14 | 2014-11-14 | Biological particles steam oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683700.0U CN204285422U (en) | 2014-11-14 | 2014-11-14 | Biological particles steam oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285422U true CN204285422U (en) | 2015-04-22 |
Family
ID=52868575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683700.0U Expired - Fee Related CN204285422U (en) | 2014-11-14 | 2014-11-14 | Biological particles steam oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285422U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524661A (en) * | 2015-12-29 | 2016-04-27 | 广西节得乐生物质能源科技有限公司 | Biomass gasification combustion furnace |
| CN107120638A (en) * | 2017-06-02 | 2017-09-01 | 云南浩弘保温技术有限公司 | A kind of biomass combustion furnace |
| CN110425516A (en) * | 2019-08-29 | 2019-11-08 | 张广起 | A kind of burner |
| CN112781028A (en) * | 2020-12-31 | 2021-05-11 | 烟台炉旺节能科技有限公司 | Combustion system for wood-burning particle furnace |
-
2014
- 2014-11-14 CN CN201420683700.0U patent/CN204285422U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524661A (en) * | 2015-12-29 | 2016-04-27 | 广西节得乐生物质能源科技有限公司 | Biomass gasification combustion furnace |
| CN107120638A (en) * | 2017-06-02 | 2017-09-01 | 云南浩弘保温技术有限公司 | A kind of biomass combustion furnace |
| CN110425516A (en) * | 2019-08-29 | 2019-11-08 | 张广起 | A kind of burner |
| CN112781028A (en) * | 2020-12-31 | 2021-05-11 | 烟台炉旺节能科技有限公司 | Combustion system for wood-burning particle furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20191114 |