CN204513442U - A kind of stove classification airduct - Google Patents
A kind of stove classification airduct Download PDFInfo
- Publication number
- CN204513442U CN204513442U CN201520147063.XU CN201520147063U CN204513442U CN 204513442 U CN204513442 U CN 204513442U CN 201520147063 U CN201520147063 U CN 201520147063U CN 204513442 U CN204513442 U CN 204513442U
- Authority
- CN
- China
- Prior art keywords
- section
- furnace wall
- motor
- temperature sensor
- driven valve
- 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
Classifications
-
- Y02E20/344—
Landscapes
- Regulation And Control Of Combustion (AREA)
- Air Supply (AREA)
Abstract
A kind of stove classification airduct, comprise body, motor-driven valve and temperature sensor, described body is chevron shaped, and it is one-body molded by oxygenation wind inlet section, bifurcated section and furnace wall linkage section, refractory cement is consolidated with by pin at the outer surface of furnace wall linkage section, described oxygenation wind inlet section connects oxygen supplementing device, at oxygenation wind inlet section and oxygen supplementing device junction, motor-driven valve is housed, described furnace wall linkage section stretches into a section of burner hearth and is also provided with temperature sensor, and described temperature sensor is connected with the control circuit of motor-driven valve; Connect a herringbone body at the ventilating opening of described furnace wall, the angle between described bifurcated section is 60 °, can improve the coal seam oxygen supply effect to burning; The outer surface of described furnace wall linkage section is provided with refractory cement, adds the service life of body, described temperature sensor can detect the temperature in burner hearth at any time, and when temperature is too high, motor-driven valve can cut out or reduction oxygen-supply quantity automatically.Be conducive to furnace operation, safe and reliable, the life-span is long.
Description
Technical field
The utility model relates to a kind of airduct, especially a kind of stove classification airduct.
Background technology
Burner hearth is surrounded by furnace wall the solid space supplying fuel combustion, the effect of burner hearth ensures that fuel burns as much as possible, for ensureing coal charge Thorough combustion in burner hearth, need in burner hearth, supply sufficient oxygen, traditional solution arranges bellows or air blast to dry in burner hearth oxygenation in the side of burner hearth, but oxygen supply problem in stove can only be improved, can not solve coal seam anoxic can not clean-burning problem at all, in addition, when adding hyperoxia in burner hearth and causing in-furnace temperature to raise rapidly, body of heater is caused to damage or ventilation shaft is burned.
Summary of the invention
The purpose of this utility model is to provide a kind of stove classification airduct, and it can when not leaking stove intimate heat to oxygen supply in stove, and safe and reliable, the life-span is long.
The technical scheme in the invention for solving the technical problem is: a kind of stove classification airduct, comprise body, motor-driven valve and temperature sensor, described body is chevron shaped, and by oxygenation wind inlet section, bifurcated section and furnace wall linkage section one-body molded, refractory cement is consolidated with by pin at the outer surface of furnace wall linkage section, described oxygenation wind inlet section connects oxygen supplementing device, at oxygenation wind inlet section and oxygen supplementing device junction, motor-driven valve is housed, described furnace wall linkage section stretches into a section of body of heater and is also provided with temperature sensor, described temperature sensor is connected with the control circuit of motor-driven valve.
Described oxygenation wind inlet section, bifurcated section and furnace wall linkage section are in form gradually thin from the top down.
Angle between its bifurcated section of described body is 45 ~ 75 °.
The beneficial effects of the utility model are: connect a herringbone body at the ventilating opening of described furnace wall, and the angle between described bifurcated section is 60 °, can improve the coal seam oxygen supply effect to burning; The outer surface of described furnace wall linkage section is provided with refractory cement, adds the service life of body, described temperature sensor can detect the temperature in burner hearth at any time, and when temperature is too high, motor-driven valve can cut out or reduction oxygen-supply quantity automatically.Be conducive to furnace operation, safe and reliable, the life-span is long.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the top view of body.In figure:
1. furnace wall, 2. temperature sensor, 3. oxygen supplementing device, 4. motor-driven valve, 5. oxygenation wind inlet section, 6. bifurcated section, 7. furnace wall linkage section, 8. refractory cement.
Detailed description of the invention
The technical solution of the utility model is further illustrated below by specific embodiment.
As shown in Figure 1, 2: a kind of stove classification airduct, comprise body, motor-driven valve 4 and temperature sensor 2, described body is chevron shaped, and one-body molded by oxygenation wind inlet section 5, bifurcated section 6 and furnace wall linkage section 7, and the angle between its bifurcated section of body of the present utility model is 60 °.
Be consolidated with refractory cement 8 at the outer surface of furnace wall linkage section 7 by pin, described oxygenation wind inlet section 5 connects oxygen supplementing device 3, and described furnace wall linkage section 7 is connected with furnace wall 1 by seal closure; In oxygenation wind inlet section 5 and oxygen supplementing device 3 junction, motor-driven valve 4 is housed, described furnace wall linkage section 7 stretches into a section of furnace wall 1 and is also provided with temperature sensor 2, and described temperature sensor 2 is connected with the control circuit of motor-driven valve 4.
Described oxygenation wind inlet section 5, bifurcated section 6 and furnace wall linkage section 7, in form gradually thin from the top down, is conducive to the efficiency of combustion improving coal seam.
Connect a herringbone body at the ventilating opening of described furnace wall, the angle between described bifurcated section is 60 °, can improve the coal seam oxygen supply effect to burning; The outer surface of described furnace wall linkage section is provided with refractory cement, adds the service life of body, described temperature sensor can detect the temperature in burner hearth at any time, and when temperature is too high, motor-driven valve can cut out or reduction oxygen-supply quantity automatically.Be conducive to furnace operation, safe and reliable, the life-span is long.
Except technical characteristic described in description, be those skilled in the art known technology.
Claims (3)
1. a stove classification airduct, comprise body, motor-driven valve and temperature sensor, it is characterized in that: described body is chevron shaped, and by oxygenation wind inlet section (5), bifurcated section (6) and furnace wall linkage section (7) one-body molded, refractory cement (8) is consolidated with by pin at the outer surface of furnace wall linkage section (7), described oxygenation wind inlet section (5) connects oxygen supplementing device (3), in oxygenation wind inlet section (5) and oxygen supplementing device (3) junction, motor-driven valve (4) is housed, described furnace wall linkage section (7) is stretched into a section of furnace wall (1) and is also provided with temperature sensor (2), described temperature sensor (2) is connected with the control circuit of motor-driven valve (4).
2. a kind of stove classification airduct according to claim 1, is characterized in that: described oxygenation wind inlet section (5), bifurcated section (6) and furnace wall linkage section (7) are in form gradually thin from the top down.
3. a kind of stove classification airduct according to claim 1 and 2, is characterized in that: the angle between its bifurcated section (6) of described body is 45-75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147063.XU CN204513442U (en) | 2015-03-16 | 2015-03-16 | A kind of stove classification airduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147063.XU CN204513442U (en) | 2015-03-16 | 2015-03-16 | A kind of stove classification airduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513442U true CN204513442U (en) | 2015-07-29 |
Family
ID=53711416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147063.XU Expired - Fee Related CN204513442U (en) | 2015-03-16 | 2015-03-16 | A kind of stove classification airduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513442U (en) |
-
2015
- 2015-03-16 CN CN201520147063.XU patent/CN204513442U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204593469U (en) | Biomass cooking furnace | |
| CN204513442U (en) | A kind of stove classification airduct | |
| CN203533537U (en) | Chain-grate boiler with gas fume recirculation | |
| CN205279727U (en) | Furnace adds hot type and smelts outer heating device of cauldron | |
| CN205065700U (en) | Novel high -efficiency biological matter combustor | |
| CN204478144U (en) | A kind of helpless biomass-burning stove | |
| CN206648295U (en) | A kind of organic biomass heat carrier furnace | |
| CN202232893U (en) | Edible fungus drying furnace | |
| CN204138608U (en) | The furnace binding of biomass gasifying furnace | |
| CN211084137U (en) | Energy-saving domestic biomass fuel stove | |
| CN205710811U (en) | A kind of multi-functional annealing furnace | |
| CN204648211U (en) | The combustion system of vertical type biomass boiler | |
| CN205174429U (en) | Biomass briquette fuel flue -cured tobacco stove level four air inlet system | |
| CN203949157U (en) | A kind of biomass boiler | |
| CN203784908U (en) | Novel boiler for combustion of biomass pressing block | |
| CN203571715U (en) | Environment-friendly high-temperature combustion device for biomass gasification furnace combination boiler | |
| CN103727656A (en) | Dual-fire-grate biomass hot-blast stove | |
| CN206958899U (en) | A kind of biologic grain combustor | |
| CN205825708U (en) | The clean-burning cokew-fired crucible furnace of coke | |
| CN202630391U (en) | Multi-point air distribution hot blast stove with full forward combustion and full reverse combustion | |
| CN202350097U (en) | Household efficient, fast temperature rising and energy-saving furnace | |
| CN208513585U (en) | A kind of oxygen-enriched combusting forging equipment with hydrologic cycle cooling system | |
| CN208108071U (en) | A kind of fluidized bed furnace for Production of Ceramics | |
| CN206771416U (en) | A kind of bottom is fed novel combustion device | |
| CN207006213U (en) | A kind of alkali recovery boiler multistage combustion-supporting wind system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150729 Termination date: 20170316 |