CN211794282U - Temperature control burner for biomass tobacco curing barn - Google Patents
Temperature control burner for biomass tobacco curing barn Download PDFInfo
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- CN211794282U CN211794282U CN202020363201.9U CN202020363201U CN211794282U CN 211794282 U CN211794282 U CN 211794282U CN 202020363201 U CN202020363201 U CN 202020363201U CN 211794282 U CN211794282 U CN 211794282U
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- combustion chamber
- storage box
- material pushing
- curing house
- tobacco flue
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Abstract
A temperature control combustor of a biomass tobacco flue-curing house comprises a storage box and a combustion chamber; a spiral feeder is horizontally arranged at the bottom of the storage box; the head end of the screw feeder is provided with a rotating motor, and the screw feeder rotates under the driving of the rotating motor; the combustion chamber is of a hollow cylindrical structure and is horizontally arranged right in front of the bottom of the storage box; one end of the combustion chamber is provided with a feed inlet, an ignition port and a material pushing device; the feed inlet is arranged above the end head of the combustion chamber; the ignition port and the material pushing device are arranged below the end head of the combustion chamber; an electronic igniter is arranged in the ignition port; the tail end of the screw feeder is communicated with the feeding port; a hollow interlayer is arranged around the combustion chamber; the bottom of the hollow interlayer is provided with an air inlet; a fan is arranged below the material storage box; the fan is connected with the air inlet; a plurality of vent holes are formed in the bottom of the combustion chamber; the combustion chamber is communicated with the hollow interlayer through a vent hole.
Description
Technical Field
The utility model relates to a combustion apparatus makes the field, concretely relates to living beings tobacco flue-curing house control by temperature change combustor.
Background
The tobacco curing house is necessary equipment for processing and making tobacco leaves. The combustion machine converts chemical energy of fuel into heat energy by burning the fuel, then conveys the heat energy into a tobacco curing room, and cures and dries tobacco leaves, thereby producing cigarette raw materials; flue-cured tobacco burners usually use fossil fuels and alcohol fuels as energy sources, but still have a plurality of problems: fossil fuel is non-renewable energy, and harmful gas generated by combustion pollutes the environment; the alcohol fuel can generate a large amount of carbon monoxide due to insufficient combustion, which not only affects the quality of tobacco leaves, but also causes harm to people and livestock. The biomass fuel is fuel produced by burning biomass material, and is mainly agricultural and forestry waste such as straw, sawdust, bagasse, rice chaff and the like. Mainly distinguished from fossil fuels. In the current national policy and environmental protection standard, the direct combustion biomass belongs to a high-pollution fuel, is only used in a rural large stove and is not allowed to be used in a city. The application of the biomass fuel, which is actually mainly a biomass briquette fuel, is a novel clean fuel which is prepared by taking agricultural and forestry wastes as raw materials and preparing the raw materials into various briquettes, granules and the like through the processes of crushing, mixing, extruding, drying and the like and can be directly combusted.
Aiming at the biomass fuel production technology which develops increasingly, a matched biomass fuel burner is needed, so that the fuel can be burnt more fully, and in addition, the temperature of a tobacco flue-curing house has great influence on the quality of cigarettes, so the burning intensity and the transmission temperature of the burner are strictly controlled.
Disclosure of Invention
An object of the utility model is to avoid prior art not enough, provide a living beings tobacco flue-curing house control by temperature change combustor to effectively solve prior art's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a temperature control combustor of a biomass tobacco flue-curing house comprises a storage box and a combustion chamber; a spiral feeder is horizontally arranged at the bottom of the storage box; the head end of the screw feeder is provided with a rotating motor, and the screw feeder rotates under the driving of the rotating motor; the combustion chamber is of a hollow cylindrical structure and is horizontally arranged right in front of the bottom of the storage box; one end of the combustion chamber is provided with a feed inlet, an ignition port and a material pushing device; the feed inlet is arranged above the end head of the combustion chamber; the ignition port and the material pushing device are arranged below the end head of the combustion chamber; an electronic igniter is arranged in the ignition port; the tail end of the screw feeder is communicated with the feeding port; a hollow interlayer is arranged around the combustion chamber; the bottom of the hollow interlayer is provided with an air inlet; a fan is arranged below the material storage box; the fan is connected with the air inlet; a plurality of vent holes are formed in the bottom of the combustion chamber; the combustion chamber is communicated with the hollow interlayer through a vent hole.
Further, the material pushing device comprises a material pushing plate and a hydraulic telescopic rod; the hydraulic telescopic rod is horizontally arranged at the bottom of the material storage box; the tail end of the hydraulic telescopic rod is welded with a material pushing plate.
Further, the material pushing plate is arranged to be an arc-shaped steel plate; the radius of the material pushing plate is slightly smaller than the inner diameter of the combustion chamber.
Furthermore, a temperature sensor is arranged at the top of the tail end of the combustion chamber.
Further, one side wall of the storage box is provided with an inclined slope surface; a discharge door is arranged on the inclined slope surface; the top of the discharge door is rotatably connected with the inclined slope surface; the edge of the bottom of the discharge door is provided with a sealing ring and a fixing buckle.
Furthermore, a second inclined slope surface is arranged at the bottom of the discharge door.
Furthermore, the side wall of the storage box is provided with an observation port.
Furthermore, the inner wall of the combustion chamber is provided with a fireproof and anticorrosive coating.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the utility model discloses a living beings tobacco flue-curing house temperature control combustor, the utility model is simple in operation, area is little, and safe in utilization has greatly saved the consumption of the energy, is applicable to and uses widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partially enlarged schematic view of the discharge door of the present invention;
FIG. 3 is a schematic cross-sectional view of a combustion chamber of the present invention;
in the figure: a material storage box 1; a combustion chamber 2; a screw feeder 3; a rotating motor 4; a feed port 5; an ignition port 6; a material pushing device 7; a hollow interlayer 8; an air inlet 9; a fan 10; a vent hole 11; an electronic igniter 12; a pusher plate 13; a hydraulic telescopic rod 14; a temperature sensor 15; an inclined ramp 16; a discharge door 17; a seal ring 18; a fixing buckle 19; a second inclined ramp 20; a viewing port 21; a refractory corrosion resistant coating 22.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-3:
example 1:
a temperature control combustion machine of a biomass tobacco flue-curing house comprises a storage box 1 and a combustion chamber 2; a spiral feeder 3 is horizontally arranged at the bottom of the material storage box 1; the head end of the screw feeder 3 is provided with a rotating motor 4, and the screw feeder 3 is driven by the rotating motor 4 to rotate; the combustion chamber 2 is of a hollow cylindrical structure and is horizontally arranged right in front of the bottom of the storage box 1; one end of the combustion chamber 2 is provided with a feed inlet 5, an ignition port 6 and a material pushing device 7; the feed inlet 5 is arranged above the end head of the combustion chamber 2; the ignition port 6 and the material pushing device 7 are arranged below the end head of the combustion chamber 2; an electronic igniter 12 is arranged in the ignition port 6; the tail end of the screw feeder 3 is communicated with the feed port 5; the periphery of the combustion chamber 2 is provided with a hollow interlayer 8 in a surrounding way; the bottom of the hollow interlayer 8 is provided with an air inlet 9; a fan 10 is arranged below the material storage box 1; the fan 10 is connected with the air inlet 9; the bottom of the combustion chamber 2 is provided with a plurality of vent holes 11; the combustion chamber 2 is communicated with the hollow interlayer 8 through a vent hole 11. The fuel is stored in the storage box and enters the combustion chamber for combustion through the spiral feeder at the bottom, and the hollow interlayer at the periphery of the combustion chamber can enable the entering wind power to uniformly blow to the fuel, so that incomplete combustion caused by nonuniform wind power is avoided.
Example 2:
on the basis of the embodiment 1, the pushing device 7 comprises a pushing plate 13 and a hydraulic telescopic rod 14; the hydraulic telescopic rod 14 is horizontally arranged at the bottom of the material storage box 1; the tail end of the hydraulic telescopic rod 14 is welded with a material pushing plate 13. The material returning plate can realize automatic material pushing control.
Example 3:
on the basis of the embodiment 1-2, the material pushing plate 13 is arranged to be a circular arc-shaped steel plate; the diameter of the material pushing plate 13 is slightly smaller than the inner diameter of the combustion chamber 2. The bottom of the material pushing plate and the bottom of the combustion chamber are both arc-shaped, so that the material returning uniformity can be ensured.
Example 4:
on the basis of the embodiments 1-3, the top of the end of the combustion chamber 2 is provided with a temperature sensor 15. The temperature sensor can detect the temperature of the tail end of the combustion chamber so as to help regulate the blanking speed and the combustion wind power.
Example 5:
on the basis of the embodiments 1 to 4, one side wall of the storage bin 1 is provided with an inclined slope surface 16; a discharge door 17 is arranged on the inclined slope 16; the top of the discharge door 17 is rotatably connected with the inclined slope 16; the bottom edge of the discharging door 17 is provided with a sealing ring 18 and a fixing buckle 19. The fuel can take place to block up at times at the unloading in-process, and at this moment, only need open the discharge door, slight stirring, alright mediation is blockked up, avoids the inconvenience of bringing from the top mediation.
Example 6:
on the basis of the embodiments 1-5, the bottom of the discharge door 17 is provided with a second inclined slope surface 20. When the fuel is blocked in the blanking process or the burner is not used temporarily, the fuel can be taken out of the storage tank along the second inclined slope surface 20; avoiding long-time accumulation and deterioration.
Example 7:
in addition to the embodiments 1 to 6, the side wall of the magazine case 1 is provided with a viewing port 21. The setting of viewing aperture can detect the surplus of the fuel in the storage tank to in time supply fuel.
Example 8:
on the basis of examples 1-7, the inner wall of the combustion chamber 2 is provided with a refractory corrosion-resistant coating 22. If the fuel in the combustion chamber is not completely combusted and remains on the inner wall of the combustion chamber, the fuel can generate certain corrosion in the long term, and the fire-resistant anti-corrosion coating is arranged to avoid corrosion.
The utility model discloses a living beings tobacco flue-curing house temperature control combustor, the utility model is simple in operation, area is little, and safe in utilization has greatly saved the consumption of the energy, is suitable for using widely.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A temperature control combustor of a biomass tobacco flue-curing house is characterized by comprising a storage box (1) and a combustion chamber (2); a spiral feeder (3) is horizontally arranged at the bottom of the storage box (1); the head end of the screw feeder (3) is provided with a rotating motor (4), and the screw feeder (3) is driven by the rotating motor (4) to rotate; the combustion chamber (2) is of a hollow cylindrical structure and is horizontally arranged right in front of the bottom of the storage box (1); one end of the combustion chamber (2) is provided with a feed inlet (5), an ignition port (6) and a material pushing device (7); the feed inlet (5) is arranged above the end of the combustion chamber (2); the ignition port (6) and the material pushing device (7) are arranged below the end head of the combustion chamber (2); an electronic lighter (12) is arranged in the ignition port (6); the tail end of the screw feeder (3) is communicated with the feed port (5); a hollow interlayer (8) is arranged around the periphery of the combustion chamber (2); the bottom of the hollow interlayer (8) is provided with an air inlet (9); a fan (10) is arranged below the material storage box (1); the fan (10) is connected with the air inlet (9); the bottom of the combustion chamber (2) is provided with a plurality of vent holes (11); the combustion chamber (2) is communicated with the hollow interlayer (8) through a vent hole (11).
2. The temperature-controlled combustion machine of the biomass tobacco flue-curing house according to claim 1, characterized in that the material pushing device (7) comprises a material pushing plate (13) and a hydraulic telescopic rod (14); the hydraulic telescopic rod (14) is horizontally arranged at the bottom of the material storage box (1); the tail end of the hydraulic telescopic rod (14) is welded with a material pushing plate (13).
3. The temperature-controlled combustion machine of the biomass tobacco flue-curing house according to claim 2, characterized in that the material pushing plate (13) is configured as a circular arc steel plate; the radius of the material pushing plate (13) is slightly smaller than the inner diameter of the combustion chamber (2).
4. The biomass tobacco flue-curing house temperature-controlled combustion machine according to claim 1, characterized in that the top of the tail end of the combustion chamber (2) is provided with a temperature sensor (15).
5. The biomass tobacco flue-curing house temperature-controlled combustion machine according to claim 1, characterized in that one side wall of the storage box (1) is provided with an inclined slope surface (16); a discharge door (17) is arranged on the inclined slope surface (16); the top of the discharge door (17) is rotationally connected with the inclined slope surface (16); the edge of the bottom of the discharge door (17) is provided with a sealing ring (18) and a fixing buckle (19).
6. The temperature-controlled combustion machine of the biomass tobacco flue-curing house according to claim 5, characterized in that a second inclined slope (20) is arranged at the bottom of the discharge door (17).
7. The biomass tobacco flue-curing house temperature-controlled combustion machine according to claim 1, characterized in that the side wall of the storage box (1) is provided with an observation port (21).
8. The biomass tobacco flue-curing house temperature-controlled combustion machine according to claim 1, characterized in that the inner wall of the combustion chamber (2) is provided with a fire-resistant and corrosion-resistant coating (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363201.9U CN211794282U (en) | 2020-03-20 | 2020-03-20 | Temperature control burner for biomass tobacco curing barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020363201.9U CN211794282U (en) | 2020-03-20 | 2020-03-20 | Temperature control burner for biomass tobacco curing barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211794282U true CN211794282U (en) | 2020-10-30 |
Family
ID=73010648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020363201.9U Active CN211794282U (en) | 2020-03-20 | 2020-03-20 | Temperature control burner for biomass tobacco curing barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211794282U (en) |
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2020
- 2020-03-20 CN CN202020363201.9U patent/CN211794282U/en active Active
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