CN202074692U - Energy-saving environment-friendly hot blast stove - Google Patents
Energy-saving environment-friendly hot blast stove Download PDFInfo
- Publication number
- CN202074692U CN202074692U CN2011201514574U CN201120151457U CN202074692U CN 202074692 U CN202074692 U CN 202074692U CN 2011201514574 U CN2011201514574 U CN 2011201514574U CN 201120151457 U CN201120151457 U CN 201120151457U CN 202074692 U CN202074692 U CN 202074692U
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- China
- Prior art keywords
- combustion chamber
- heat
- energy
- blast stove
- heat accumulation
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- Expired - Fee Related
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Abstract
An energy-saving environment-friendly hot blast stove comprises a stove body inside which a multilayer combustion chamber, a heat accumulation purifying chamber, a heat exchange chamber, an ash outlet, a smoke outlet and a hot wind port are arranged. The energy-saving environment-friendly hot blast stove is characterized in that a fuel hopper is disposed above the combustion chamber, and a feed port is disposed below the fuel hopper. The heat accumulation purifying chamber is arranged between the combustion chamber and the smoke outlet, a plurality of layers of separating plates are placed inside the heat accumulation purifying chamber, and small holes are arranged on the separating plates and distributed in scattered manner. A plurality of heat accumulation tubes are arranged between the separating plates and inside the combustion chamber and distributed in scattered manner. Openings at both ends of the heat accumulation tubes are communicated with the heat exchange chamber between the stove body and the combustion chamber, the heat exchange chamber is provided with a fan and a hot wind port, and the fan is connected to a temperature automatic control device. The energy-saving environment-friendly hot blast stove is reasonable in design, improves utilization ratio of fuels to the maximum degree due to the fact that fuels are fully combusted, is safe and environment-friendly due to the fact that dust removal is not needed and direct smoke discharging can be done, and is provided with an automatic temperature control and automatic fuel supply switch, simple to operate and highly efficient and environment-friendly.
Description
Technical field
The utility model relates to a kind of hot-blast stove, especially a kind of energy-conserving and environment-protective hot-blast stove with bio-fuel.
Background technology
At present mainly by manual observation control, labour intensity is big for the heating load of hot-blast stove, and temperature is difficult to accurate control, and to cut be fuel mostly with coal, because coal burning produces a large amount of pollutants, major polluting atmosphere environment.The utility model uses the solid of biological straw machine-shaping to be fuel and temperature automatically controlled method, twice laid, energy savings, and finlling automatically farthest reduces and pollutes, reduces cost and realize more accurate temperature control.
Summary of the invention
The purpose of this utility model is to provide a kind of solid of biological straw machine-shaping that uses to be the temperature automatically controlled a kind of energy-conserving and environment-protective hot-blast stove of fuel.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of energy-conserving and environment-protective hot-blast stove, comprise body of heater, be provided with the multilayer combustion chamber in the body of heater, the heat accumulation clean room, Heat Room, ash hole, exhaust opening, hot-air mouth, it is characterized in that: the top, combustion chamber is provided with fuel hopper, fuel hopper is divided into charging aperture, be provided with the heat accumulation clean room between combustion chamber and the exhaust opening, heat accumulation is provided with multilayer insulating panel in the clean room, have aperture on the dividing plate, aperture distribution straggly, be provided with many heat storage tubes between each dividing plate He in the combustion chamber, heat storage tube distribution straggly, the heat storage tube both ends open communicates with Heat Room between body of heater and the combustion chamber, and Heat Room is provided with blower fan and hot-air mouth, and blower fan connects automatic temperature control.When using hot-blast stove, solid fuel with biological straw machine-shaping is added right hopper, the motor of the automatic feeding system of fuel hopper connects time switch, regularly reinforced on demand, the rotating shaft that motor connects in the reductor drive fuel hopper is sent fuel slug into charging aperture, fall into combustion chamber () by charging aperture and carry out primary combustion, it is loose that fuel slug is burnt, falling into combustion chamber (two) then burns away, there is not the combustion chamber (three) that falls into of sufficient combustion fully to burn, because the exhaust opening of hot-blast stove is higher than the combustion chamber, form back suction, flame and the high-temperature smoke that produces through the multilayer combustion chambers burn enters the heat accumulation clean room like this, tortuous mobile through each dividing plate and heat storage tube, high-temperature gas is by each dividing plate, heat storage tube and chamber wall are given Heat Room with thermal energy conduction, with air heat in the Heat Room, during the temperature that needs, the blower fan Auto Power On blows out hot blast, the dust that burning produces stops that through each dividing plate and heat storage tube complications major part is deposited in the bottom, combustion chamber, remove through ash hole, the waste gas after the heat conduction is discharged through exhaust opening.
The utility model beneficial effect is: the utility model is reasonable in design, simple in structure, by the repeated combustion of multilayer combustion chamber, flue gas and particle that fuel combustion is produced are able to abundant burning, farthest improve the utilization rate of fuel, do not need dedusting, directly discharging, safety and environmental protection is provided with temperature automatically controlled and the finlling automatically switch, simple to operate, high-efficiency environment friendly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further;
Accompanying drawing is a structural representation of the present utility model;
Description of reference numerals: 1 exhaust opening, 2 hot-air mouths, 3 combustion chambers (one), 4 fuel hoppers, 5 motors, 6 reductors, 7 charging apertures, 8 sweep up dust mouth, 9,11 deashing pull bars, 10,16 heat storage tubes, 12 ash holes, 13 combustion chambers (three), 14 combustion chambers (two), 15 fire bars, 17 chamber walls, 18 bodies of heater, 19 blower fans, 20 heat accumulation clean rooms, 21 Heat Rooms.
The specific embodiment
As shown in the figure, this energy-conserving and environment-protective hot-blast stove in the present embodiment, be provided with combustion chamber () 3 in the body of heater 18, combustion chamber (two) 14, combustion chamber (three) 13, heat accumulation clean room 20, Heat Room 21, ash hole 12, exhaust opening 1, hot-air mouth 2, (1) 3 top, combustion chamber is provided with fuel hopper 4, fuel hopper 4 is divided into charging aperture 7, be provided with heat accumulation clean room 20 between combustion chamber and the exhaust opening 1,20 are provided with multilayer insulating panel in the heat accumulation clean room, have aperture on the dividing plate, aperture distribution straggly, be provided with many heat storage tubes 10 between each dividing plate He in the combustion chamber, 16, heat storage tube 10,16 distributions straggly, heat storage tube 10,16 both ends opens communicate with Heat Room 21 between body of heater 18 and the chamber wall 17, and Heat Room 21 is provided with blower fan 19 and hot-air mouth 2, and blower fan 19 connects automatic temperature controls.
Operation principle of the present utility model is: when using hot-blast stove, solid fuel with biological straw machine-shaping is added right hopper 4, the motor 5 of the automatic feeding system of fuel hopper 4 connects time switch, regularly reinforced on demand, the rotating shaft that motor 5 connects in the reductor 6 drive fuel hoppers is sent fuel slug into charging aperture 7, fall into combustion chamber () 3 by charging aperture 7 and carry out primary combustion, it is loose that fuel slug is burnt, falling into combustion chamber (two) 14 then burns away, there is not the combustion chamber (three) 13 that falls into of sufficient combustion fully to burn, because the exhaust opening 1 of hot-blast stove is higher than the combustion chamber, form back suction, flame and the high-temperature smoke that produces through the multilayer combustion chambers burn enters heat accumulation clean room 20 like this, through each dividing plate and heat storage tube 10,16 tortuous flowing, high-temperature gas is by each dividing plate, heat storage tube 10,16 and chamber wall 17 give Heat Room 21 with thermal energy conduction, with air heat in the Heat Room 21, by blower fan 19 hot blast is blown out, the dust that burning produces is through each dividing plate and heat storage tube 10,16 complications stop that major part is deposited in the bottom, combustion chamber, remove through ash hole 12, the waste gas after the heat conduction is discharged through exhaust opening 2.
The utility model can be designed to large, medium and small type hot-blast stove as required.
Claims (2)
1. plant the energy-conserving and environment-protective hot-blast stove, comprise body of heater, be provided with the multilayer combustion chamber in the body of heater, the heat accumulation clean room, Heat Room, ash hole, exhaust opening, hot-air mouth, it is characterized in that: the top, combustion chamber is provided with fuel hopper, fuel hopper is divided into charging aperture, be provided with the heat accumulation clean room between combustion chamber and the exhaust opening, heat accumulation is provided with multilayer insulating panel in the clean room, have aperture on the dividing plate, aperture distribution straggly is provided with many heat storage tubes between each dividing plate He in the combustion chamber, heat storage tube distribution straggly, the heat storage tube both ends open communicates with Heat Room between body of heater and the combustion chamber, and Heat Room is provided with blower fan and hot-air mouth, and blower fan connects automatic temperature control.
2. a kind of energy-conserving and environment-protective hot-blast stove according to claim 1 is characterized in that the combustion chamber uses the solid fuel of biological straw machine-shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201514574U CN202074692U (en) | 2011-05-04 | 2011-05-04 | Energy-saving environment-friendly hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201514574U CN202074692U (en) | 2011-05-04 | 2011-05-04 | Energy-saving environment-friendly hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074692U true CN202074692U (en) | 2011-12-14 |
Family
ID=45112791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201514574U Expired - Fee Related CN202074692U (en) | 2011-05-04 | 2011-05-04 | Energy-saving environment-friendly hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074692U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644646A (en) * | 2013-11-19 | 2014-03-19 | 苏州蓝王机床工具科技有限公司 | Novel boiler |
| CN107152782A (en) * | 2017-06-20 | 2017-09-12 | 灵璧县飞松机械制造有限责任公司 | Environmentally friendly biomass fuel hot air stove |
| CN107676968A (en) * | 2017-09-28 | 2018-02-09 | 天津征鑫热能设备制造有限公司 | A kind of preparation method of energy-saving environmental-protecting biomass hot-blast stove |
-
2011
- 2011-05-04 CN CN2011201514574U patent/CN202074692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644646A (en) * | 2013-11-19 | 2014-03-19 | 苏州蓝王机床工具科技有限公司 | Novel boiler |
| CN107152782A (en) * | 2017-06-20 | 2017-09-12 | 灵璧县飞松机械制造有限责任公司 | Environmentally friendly biomass fuel hot air stove |
| CN107676968A (en) * | 2017-09-28 | 2018-02-09 | 天津征鑫热能设备制造有限公司 | A kind of preparation method of energy-saving environmental-protecting biomass hot-blast stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120504 |