CN204191560U - A kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove - Google Patents
A kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove Download PDFInfo
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- CN204191560U CN204191560U CN201420688065.5U CN201420688065U CN204191560U CN 204191560 U CN204191560 U CN 204191560U CN 201420688065 U CN201420688065 U CN 201420688065U CN 204191560 U CN204191560 U CN 204191560U
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- air supply
- supply pipe
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Abstract
A kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove, comprise body of heater, fire bars, ash disposal mouth, coal filling hole, an air supply pipe, air blast, secondary air supply pipe, annular gas pipe and the fin being arranged on body of heater top, heat outlet, described fire bars is arranged between described ash disposal mouth and described coal filling hole, described air supply pipe one end is communicated with described air blast, the other end is communicated with described lower portion of furnace body, described being once total on tracheae is provided with switch valve I, described annular gas pipe is arranged on inside described body of heater upper end, described secondary air supply pipe one end is communicated with the other end with described annular gas pipe and is communicated with described air blast, described secondary air supply pipe is provided with switch valve II, multiple venthole be evenly arranged is set inside described annular gas pipe.The utility model can make not clean-burning coal ash, coal gas fully mixes with fresh air, reaches best second-time burning effect.
Description
Technical field
The utility model relates to a kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove.
Background technology
In flue-cured tobacco field, when using bulk curing barn baking tobacco leaves, its baking heat is main still from the burning of coal, the combustion apparatus that current many places use utilizes Plate Welding to form, but its burner hearth adopts traditional structure mostly, and this combustion apparatus in use exists some defects, wherein, most important is that coal is insufficient in burner hearth combustion, produces a large amount of black smokes, dust, not only causes the waste of fuel but also also very serious to the pollution of air.
Utility model content
In order to overcome a large amount of black smoke of the insufficient generation of coal burning, the dust that in above-mentioned prior art, coal combustion equipment exists, cause the defect of waste of fuel, the purpose of this utility model is to provide a kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation to transform stove, realize black smoke, dust realize second-time burning, in order to solve the insufficient problem causing energy waste of coal burning.
In order to solve the problem, the utility model is by the following technical solutions: a kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove, comprise body of heater, fire bars, ash disposal mouth, coal filling hole, an air supply pipe, air blast and the fin being arranged on body of heater top, heat outlet, described fire bars is arranged between described ash disposal mouth and described coal filling hole, described air supply pipe one end is communicated with described air blast, the other end is communicated with described lower portion of furnace body, described being once total on tracheae is provided with switch valve I, it is characterized in that, also comprise secondary air supply pipe and annular gas pipe, described annular gas pipe is arranged on inside described body of heater upper end, described secondary air supply pipe one end is communicated with described annular gas pipe, the other end is communicated with described air blast, described secondary air supply pipe is provided with switch valve II, multiple venthole be evenly arranged is set inside described annular gas pipe.
Further, it is characterized in that, described secondary air supply pipe is also provided with control damper.
Further, it is characterized in that, each venthole inside described annular gas pipe is provided with escape pipe.
Further, it is characterized in that, escape pipe end arranges the protective cover be made up of exotic material, described protective cover and described escape pipe upper end hinged.
The beneficial effects of the utility model:
1, Novel multi-energy saving furnace of the present utility model is provided with secondary air supply pipe and annular gas pipe, be evenly distributed on the fresh air that the venthole inside annular gas pipe can make secondary air supply pipe provide and blow to burner hearth middle position, make not clean-burning coal ash, coal gas fully mixes with fresh air, reach best second-time burning effect;
2, Novel multi-energy saving furnace of the present utility model is provided with control damper on second-time burning tracheae, the size of air-flow is regulated at any time according to the combustion case of stove fire, be convenient to not clean-burning coal gas, coal ash and fresh air and reach proper mixture ratio example, ensure best combustion efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the first set-up mode (eliminating the top structure of body of heater for ease of observing this figure) of venthole on the utility model annular gas pipe;
Fig. 3 is the second set-up mode (eliminating the top structure of body of heater for ease of observing this figure) of venthole on the utility model annular gas pipe;
Fig. 4 is the third set-up mode (eliminating the top structure of body of heater for ease of observing this figure) of venthole on the utility model ring-type tracheae;
Fig. 5 is the zoomed-in view of A in Fig. 4;
In figure, 1 body of heater, 11 fin, 12 heat outlets, 2 coal filling holes, 3 fire bars, 4 ash disposal mouths, 5 annular gas pipes, 51 ventholes, 52 escape pipes, 521 protective covers, 5211 hinged otic placodes, 522 hinged seats, 523 jointed shafts, 6 second-time burning tracheaes, 61 switch valve II, 7 control dampers, 8 primary combustion tracheaes, 81 switch valve I, 9 air blasts, 12 coal filling holes.
Detailed description of the invention
As shown in Figure 1 to Figure 2, bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove of the present utility model, comprises body of heater 1, fin 11, heat outlet 12, coal filling hole 2, fire bars 3, ash disposal mouth 4, annular gas pipe 5, venthole 51, second-time burning tracheae 6, primary combustion tracheae 8 and air blast 9.
Body of heater 1 is made for Plate Welding, bottom is cylinder-like structure, top is arc chondritic, top outer is provided with a heat outlet 12 and some fin 11 and (only depicts two panels wherein in Fig. 1 as signal, fin 11 has multi-disc in the specific implementation and is covered with whole furnace roof outside, and in concrete making, fin utilizes and is weldingly fixed on body of heater top).Fire bars 3 is arranged between ash disposal mouth 4 and coal filling hole 2, the coal coal ash after burning added from coal filling hole 2 falls into bottom of furnace body by the gap between fire bars, then by ash disposal mouth 4, coal ash is removed, air supply pipe 8 one end is communicated with air blast 9 other end and is communicated with body of heater 1 bottom, air supply pipe 8 for the primary combustion of coal continues to provide fresh air, and controls the only logical of air-flow by being provided with switch valve I 81 above it under the effect of air blast 9; Body of heater 1 inwall upper end is provided with the annular gas pipe 5 be communicated with second-time burning pipe 6, equally distributed venthole 51 is provided with inside annular gas pipe 5, second-time burning pipe 6 other end is communicated with air blast 9 and is provided with above it and controls air-flow and lead to switch valve II 61 only, under the effect of air blast 9, fresh air is sent into annular gas pipe 5 by second-time burning pipe 6, then ozone is blown into burner hearth middle position from venthole 51 and mixes with the not clean-burning coal gas of high temperature produced during primary combustion, coal ash, realizes second-time burning.
Improve as one, (be easy drawing as shown in fig. 1, control damper 7 only draws at Fig. 1, in concrete technical scheme, the control damper 7 identical with Fig. 1 is provided with) in Fig. 2 to Fig. 4, second-time burning tracheae 6 is provided with control damper 7 between switch valve II 61 and air blast 9, the size of air-flow can be regulated so at any time according to the combustion case of stove fire, be convenient to not clean-burning coal gas of high temperature, coal ash and fresh air and reach proper mixture ratio example, ensure combustion efficiency.
In this real technical scheme, as annular gas pipe 5 the first set-up mode as shown in Figure 2, be provided with equally distributed venthole 51 inside annular gas pipe 5;
As annular gas pipe 5 the second set-up mode as shown in Figure 3, entering annular gas pipe 5 when stopping ventilation or air-flow is less by venthole 51 in order to prevent coal ash causes coal ash to pile up obstruction ventilation, venthole 51 escape pipe 52 replaces, first several perforates can be evenly set inside annular gas pipe 5 in specific implementation process, then escape pipe 52 be welded on tapping.
As annular gas pipe 5 the third set-up mode as shown in Figure 4, entering annular gas pipe 5 when stopping ventilation by escape pipe 52 in order to prevent coal ash further causes coal ash to pile up obstruction ventilation, escape pipe 52 end is provided with the protective cover 521 be made up of exotic material, protective cover 521 is thin rounded flakes shape, protective cover 521 is hinged with escape pipe 52 nose end, detailed description of the invention as shown in Figure 5, escape pipe 52 mouthfuls end upside is provided with rectangle hinged seat 522, protective cover 521 is provided with two hinged otic placodes 5211, distance between inside two hinged otic placodes 5211 is greater than the width of hinged seat 522, hinged seat 522 to be between two hinged otic placodes 5211 and to realize hinged by jointed shaft 523, when passing into fresh air air-flow and being stronger, protective cover 521 is opened for second-time burning and provides fresh air, when stopping ventilation, protective cover 521 is closed, prevent coal ash from entering annular gas pipe 5 by escape pipe 52.
The above has made detailed description to preferred embodiment of the present utility model and embodiment by reference to the accompanying drawings; but the utility model is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the concept of the premise utility; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove, comprise body of heater, fire bars, ash disposal mouth, coal filling hole, an air supply pipe, air blast and the fin being arranged on body of heater top, heat outlet, described fire bars is arranged between described ash disposal mouth and described coal filling hole, described air supply pipe one end is communicated with described air blast, the other end is communicated with described lower portion of furnace body, described being once total on tracheae is provided with switch valve I, it is characterized in that, also comprise secondary air supply pipe and annular gas pipe, described annular gas pipe is arranged on inside described body of heater upper end, described secondary air supply pipe one end is communicated with the other end with described annular gas pipe and is communicated with described air blast, described secondary air supply pipe is provided with switch valve II, multiple venthole be evenly arranged is set inside described annular gas pipe.
2. a kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove according to claim 1, it is characterized in that, described secondary air supply pipe is also provided with control damper.
3. a kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove according to claim 2, is characterized in that, each venthole inside described annular gas pipe is provided with escape pipe.
4. a kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove according to claim 3, it is characterized in that, escape pipe end arranges the protective cover be made up of exotic material, described protective cover and described escape pipe upper end hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688065.5U CN204191560U (en) | 2014-11-17 | 2014-11-17 | A kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688065.5U CN204191560U (en) | 2014-11-17 | 2014-11-17 | A kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191560U true CN204191560U (en) | 2015-03-11 |
Family
ID=52649583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688065.5U Expired - Fee Related CN204191560U (en) | 2014-11-17 | 2014-11-17 | A kind of bulk curing barn firing equipment high-efficiency environment friendly energy-conservation transformation stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054274A (en) * | 2015-08-13 | 2015-11-18 | 山东临沂烟草有限公司 | Tobacco curing vaporization furnace |
| CN109068716A (en) * | 2016-05-12 | 2018-12-21 | 英美烟草(投资)有限公司 | For the device and method in flue-cured tobacco storehouse |
-
2014
- 2014-11-17 CN CN201420688065.5U patent/CN204191560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054274A (en) * | 2015-08-13 | 2015-11-18 | 山东临沂烟草有限公司 | Tobacco curing vaporization furnace |
| CN105054274B (en) * | 2015-08-13 | 2017-01-04 | 山东临沂烟草有限公司 | Flue-cured tobacco gasification burner |
| CN109068716A (en) * | 2016-05-12 | 2018-12-21 | 英美烟草(投资)有限公司 | For the device and method in flue-cured tobacco storehouse |
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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 |
Granted publication date: 20150311 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |