CN202286265U - Biomass hot-air flue-cured tobacco furnace - Google Patents
Biomass hot-air flue-cured tobacco furnace Download PDFInfo
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- CN202286265U CN202286265U CN2011204258387U CN201120425838U CN202286265U CN 202286265 U CN202286265 U CN 202286265U CN 2011204258387 U CN2011204258387 U CN 2011204258387U CN 201120425838 U CN201120425838 U CN 201120425838U CN 202286265 U CN202286265 U CN 202286265U
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Abstract
The utility model discloses a biomass hot-air flue-cured tobacco furnace. The biomass hot-air flue-cured tobacco furnace is characterized in that a combustor is arranged in a hearth; a heat-accumulating passage is reserved between the combustor and the rear wall surface of the hearth; the upper part of the hearth is separated into a heat-accumulating chamber and a lower heat-accumulating chamber by a partition board; the heat-accumulating passage and the heat-accumulating chamber are communicated with each other; the upper part of the heat-accumulating chamber is communicated with an initial radiating pipe group; the upper end of the initial radiating pipe group is communicated with an upper heat-accumulating chamber; a transition radiating pipe group is communicated below the upper heat-accumulating chamber; the lower end of the transition radiating pipe group is communicated with the lower heat-accumulating chamber; a waste-heat radiating pipe group adjacent to the transition radiating pipe group is accumulated above the lower heat-accumulating chamber; the upper end of the waste-heat radiating pipe group is communicated with a smoke-accumulating chamber; and a chimney is arranged on the smoke-accumulating chamber. During transmitting process, the heat is transmitted to the outside through the heat-accumulating chamber, the upper heat-accumulating chamber, the lower heat-accumulating chamber, the smoke-accumulating chamber, the initial radiating pipe group, the transition radiating pipe group and the waste-heat radiating pipe group, so that a radiating passage in the rotation form is formed, the combustion efficiency is high, the radiating effect and the heat utilization efficiency can be greatly improved, and the biomass hot-air flue-cured tobacco furnace is environment-friendly and energy-saving.
Description
Technical field
The utility model belongs to the flue-cured tobacco equipment technical field, particularly a kind of living beings hot blast flue-cured tobacco stove.
Background technology
After the tobacco leaf results, at first to carry out drying to tobacco leaf, dry methods that adopt heating, drying of tobacco leaf more, its thermal source has daylight, stove, electric heating etc.Wherein, be that the drying means of thermal source is commonplace with the stove.The stove flue-cured tobacco is in tobacco flue-curing house one side a Heat Room to be set, and stove is located in the Heat Room, is provided with air-heater between Heat Room and the tobacco flue-curing house, and the heat that air-heater distributes stove is blown in the tobacco flue-curing house, for drying tobacco provides hot blast.Stove generally is made up of burner hearth, fire bars, slag chamber and chimney etc., and its efficiency of combustion is low, radiating effect is poor, serious heat loss, and day by day under the intense situation, the flue-cured tobacco cost improves constantly in energy supply.
The utility model content
The purpose of the utility model provides a kind of efficiency of combustion height, good heat dissipation effect, living beings hot blast flue-cured tobacco stove that heat utilization ratio is high.
For realizing above-mentioned purpose, the technical scheme of the utility model is: a kind of living beings hot blast flue-cured tobacco stove comprises burner hearth and slag chamber on body of heater and the body of heater; Be provided with fire bars between burner hearth and the slag chamber, be provided with gallery ports at the burner hearth front face, slag chamber front face is provided with clean-out door; Be provided with burner in the said burner hearth; Leave the thermal-arrest passage between burner and the burner hearth rear surface, the burner hearth top isolates heat collecting chamber and following heat accumulation chamber by dividing plate, and the thermal-arrest passage is connected with heat collecting chamber; Heat collecting chamber top is communicated with initial radiating tube group; Initial radiating tube group upper end is communicated with the heat accumulation chamber; Below, last heat accumulation chamber is communicated with transition radiating tube group, and transition radiating tube group lower end is connected with following heat accumulation chamber, and top, following heat accumulation chamber is communicated with the waste heat radiating tube group adjacent with transition radiating tube group; Waste heat radiating tube group upper end is communicated with fume collecting chamber, and fume collecting chamber is provided with chimney.
Said burner comprises row's wind distributing hole that box air channel and box air channel trailing flank are provided with.
Be provided with the fiery device of control between said thermal-arrest passage and the heat collecting chamber.
The fiery device of said control comprises left side control lighter structure, right control lighter structure and the left side benefit wind mechanism that is connected with left air channel; Left side control lighter structure comprises the left shrouding of capping thermal-arrest passage and heat collecting chamber; Left side shrouding is positioned at 1/3rd places, a thermal-arrest passage left side, and left shrouding is externally connected to left operating mechanism; Right control lighter structure comprises the right shrouding of capping thermal-arrest passage and heat collecting chamber, and right shrouding is positioned at middle 1/3rd places of thermal-arrest passage, and right shrouding is externally connected to right operating mechanism; A left side is mended wind mechanism and is comprised outside left secondary air channel of body of heater and the left wind lid of mending.
Said left operating mechanism comprises left lever, left tray, left connecting rod and left rotary shaft, and left rotary shaft and left shrouding are connected, and left rotary shaft outer end and left connecting rod lower end are connected, and left small end and left lever are terminal to be hinged, and left tray is supported on the left lever below; Right operating mechanism comprises right pull bar, right carriage, right connecting rod and right spindle, and right spindle and right shrouding are connected, and right spindle outer end and right connecting rod lower end are connected, and the right connecting rod upper end is hinged with right pull bar is terminal, and right bracket support is below right pull bar.
Said body of heater right side is provided with the right side that is connected with the burner right-hand member and mends wind mechanism, and the right wind mechanism of mending comprises right secondary air channel and the right wind lid of mending.
Said going up between heat accumulation chamber and the fume collecting chamber is connected with reinforcement.
Said heat accumulation chamber down is provided with shoot door.
Compared with prior art, the utility model has the advantages that:
1, be provided with burner in the burner hearth, leave the thermal-arrest passage between burner and the burner hearth rear surface, the burner hearth top isolates heat collecting chamber and following heat accumulation chamber by dividing plate, and the thermal-arrest passage is connected with heat collecting chamber; Heat collecting chamber top is communicated with initial radiating tube group, and initial radiating tube group upper end is communicated with the heat accumulation chamber, and below, last heat accumulation chamber is communicated with and the initial adjacent transition radiating tube group of radiating tube group; Transition radiating tube group lower end is connected with following heat accumulation chamber; Top, following heat accumulation chamber is communicated with the waste heat radiating tube group adjacent with transition radiating tube group, and waste heat radiating tube group upper end is communicated with fume collecting chamber, and fume collecting chamber is provided with chimney; Transmit to the external world through heat collecting chamber, last heat accumulation chamber, following heat accumulation chamber, fume collecting chamber, initial radiating tube group, transition radiating tube group and waste heat radiating tube group in the heat transmission course; Form the heat dissipation channel of revolution form, efficiency of combustion is high, can improve radiating effect and heat utilization ratio greatly; Both environmental protection, energy-conservation again.
2, laterally be provided with burner in the burner hearth, burner comprises row's wind distributing hole that box air channel and box air channel trailing flank are provided with, and to hot blast sufficient oxygen is provided by wind distributing hole, to accelerate hot blast in thermal-arrest passage internal combustion, improves hot blast intensity and efficiency of combustion.
3, be provided with the fiery device of control between thermal-arrest passage and the heat collecting chamber; Can regulate firepower according to the production needs, provide little, in, big third gear firepower, when the little fire of needs; Close a left side and mend Feng Gai, left shrouding and right shrouding; Open right side benefit wind lid and get final product, only through the right side 1/3rd of thermal-arrest passage, the outside air distribution hot wind supply in the right air channel of burner burns hot blast at this moment; When the needs moderate heat, on little fiery basis, open right shrouding and get final product with left side benefit wind lid; When the needs big fire, on the moderate heat basis, open left shrouding and get final product, easy and simple to handle, control is flexibly.
4, be provided with a left side that is connected with the burner left end in the body of heater left side and mend wind mechanism, left benefit wind mechanism comprises that the left secondary air channel of body of heater outside and left side benefit wind cover, and opens the left wind lid of mending and can realize mending wind, can increase the intake in the left air channel of burner, the raising efficiency of combustion.
5, be provided with the right side that is connected with the burner right-hand member on the body of heater right side and mend wind mechanism, the right wind mechanism of mending comprises right secondary air channel and the right wind lid of mending, and opens the right wind lid of mending and can realize mending wind, can increase the intake in the right air channel of burner, improves efficiency of combustion.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the vertical view of Fig. 1;
Fig. 5 is the A-A cutaway view among Fig. 1;
Fig. 6 is the B-B cutaway view among Fig. 5;
Fig. 7 is the structural representation of burner among Fig. 5.
The specific embodiment
Like Fig. 1-living beings hot blast flue-cured tobacco stove shown in Figure 7; Burner hearth 2 and slag chamber 3 that it comprises on body of heater 1 and the body of heater 1 are provided with fire bars 7 between burner hearth 2 and the slag chamber 3, are provided with gallery ports 4 at burner hearth 2 front faces; Be convenient to open and close, add bavin, can prevent that flare from scurrying with heat outward scatters and disappears; Slag chamber 3 front faces are provided with clean-out door 6, are convenient to remove lime-ash, in time close to prevent that heat scatters and disappears sanitation and hygiene.Directly over burner hearth 2, isolate heat collecting chamber 10 and following heat accumulation chamber 12 through dividing plate 33.Laterally be provided with burner 9 in the burner hearth 2, burner 9 comprises row's wind distributing hole 92 that box air channel 91 and box air channel 91 trailing flanks are provided with, and to hot blast sufficient oxygen is provided, and to accelerate hot blast in thermal-arrest passage 8 internal combustion, improves hot blast intensity and efficiency of combustion; 91 inner right 1/3rd places, box air channel are provided with baffle plate 93, and baffle plate 93 is divided into left air channel 94 and right air channel 95 with 91 inside, box air channel.Be reserved with thermal-arrest passage 8 between burner 9 and burner hearth 2 rear surfaces, thermal-arrest passage 8 is connected with heat collecting chamber 10.Be communicated with initial radiating tube group 15 on heat collecting chamber 10 tops; The upper end of initial radiating tube group 15 is communicated with heat accumulation chamber 11; Below last heat accumulation chamber 11, be communicated with the transition radiating tube group 16 adjacent with initial radiating tube group 15, the lower end of transition radiating tube group 16 is connected with following heat accumulation chamber 12, and the top of following heat accumulation chamber 12 is communicated with the waste heat radiating tube group 17 adjacent with transition radiating tube group 16; The upper end of waste heat radiating tube group 17 is communicated with fume collecting chamber 13, and fume collecting chamber 13 is provided with chimney 14.
In this embodiment, initial radiating tube group 15, transition radiating tube group 16 comprise four hot channels that are provided with at interval respectively with waste heat radiating tube group 17.
In order to regulate firepower according to the production needs, between thermal-arrest passage 8 and heat collecting chamber 10, be provided with and control fiery device, control fiery device and comprise left side control lighter structure, right control lighter structure and the left side benefit wind mechanism that is connected with left air channel 94.Left side control lighter structure comprises the left shrouding 25 of capping thermal-arrest passage 8 and heat collecting chamber 10; Left side shrouding 25 is positioned at 1/3rd places, a left side of thermal-arrest passage 8; Left side shrouding 25 is externally connected to left operating mechanism, and left operating mechanism comprises left lever 21, left tray 22, left connecting rod 23 and left rotary shaft 24, and left rotary shaft 24 is connected with left shrouding 25; The outer end of left rotary shaft 24 and left connecting rod 23 lower ends are connected; Connecting rod 23 upper ends, a left side and left lever 21 terminal hinges, left tray 22 is supported on left lever 21 belows, through the keying of the left shrouding 25 of push-and-pull left lever 21 controls.Right control lighter structure comprises the right shrouding 32 of capping thermal-arrest passage 8 and heat collecting chamber 10; Right shrouding 32 is positioned at 1/3rd places, centre of thermal-arrest passage 8, and right shrouding 32 is externally connected to right operating mechanism, and right operating mechanism comprises right pull bar 28, right carriage 29, right connecting rod 30 and right spindle 31; Right spindle 31 is connected with right shrouding 32; The outer end of right spindle 31 and right connecting rod 30 lower ends are connected, right connecting rod 30 upper ends and right pull bar 28 terminal hinges, and right carriage 29 is supported on right pull bar 28 belows.In order to increase the intake in the air channel, a burner left side 94; Improve efficiency of combustion; Be provided with a left side that is connected with burner 9 left ends in body of heater 1 left side and mend wind mechanism, left benefit wind mechanism comprises that body of heater 1 outside left secondary air channel 19 and left side benefit wind covers 20, opens left side benefit wind lid 20 and can realize mending wind.
In order to increase the intake in the right air channel 95 of burner, improve efficiency of combustion, be provided with the right side that is connected with burner 9 right-hand members on body of heater 1 right side and mend wind mechanism, the right wind mechanism of mending comprises right secondary air channel 26 and the right wind lid 27 of mending, and opens the right wind lid 27 of mending and can realize mending wind.
In order to improve structural strength, increase the service life, between last heat accumulation chamber 11 and fume collecting chamber 13, be connected with reinforcement 18, reinforcement 18 both can be metal rod, also can be metal tube.
For the ease of cleaning dust, ash content, be provided with shoot door 5 on the heat accumulation chamber 12 down.
When the utility model uses, can provide little, in, big third gear firepower.When the little fire of needs, to close a left side and mend wind lid 20, left shrouding 25 and right shrouding 32, the right wind lid 27 of mending of unlatching gets final product, and this moment, hot blast only passed through the right side 1/3rd of thermal-arrest passage 8, the right air channel 95 outside air distribution hot wind supply burnings of burner 9; When the needs moderate heat, on little fiery basis, open right shrouding 32 and get final product with left side benefit wind lid 20; When the needs big fire, on the moderate heat basis, open left shrouding 25 and get final product.
In the utility model; The control transfer of heat path is in the burner hearth: burner hearth 2, thermal-arrest passage 8, heat collecting chamber 10, initial radiating tube group 15, last heat accumulation chamber 11, transition radiating tube group 16, following heat accumulation chamber 12, waste heat radiating tube group 17 and fume collecting chamber 13; Can be in the heat transmission course through heat collecting chamber 10, go up heat accumulation chamber 11, heat accumulation chamber 12, fume collecting chamber 13, initial radiating tube group 15, transition radiating tube group 16 and waste heat radiating tube group 17 are transmitted to the external world down, last flue dust is discharged through chimney 14.
For accelerating heat transfer rate and improving hot blast intensity, on hot channel, be provided with fin, fin is a hollow-core construction, its hollow cavity is connected with hot channel inside, increases the area of dissipation on the heat radiation row road, improves radiating efficiency.Fin both can be helical form again for circular.
Be not limited to above-mentioned embodiment: the radiating tube group of the utility model also can be odd number group such as five groups or seven groups; Every group comprises one, two, three, the four perhaps hot channels of more radicals; The radical of every group of hot channel can equate, also can not wait; Last heat accumulation chamber 11 also can be substituted by bridge piece with following heat accumulation chamber 12, is communicated with the port of initial radiating tube group 15 and transition radiating tube group 16 and the lower port of transition radiating tube group 16 and waste heat radiating tube group 17 by bridge piece, to form the heat flow cycle.
Claims (9)
1. a living beings hot blast flue-cured tobacco stove comprises burner hearth and slag chamber on body of heater and the body of heater, is provided with fire bars between burner hearth and the slag chamber; Be provided with gallery ports at the burner hearth front face; Slag chamber front face is provided with clean-out door, it is characterized in that: be provided with burner in the said burner hearth, leave the thermal-arrest passage between burner and the burner hearth rear surface; The burner hearth top isolates heat collecting chamber and following heat accumulation chamber by dividing plate, and the thermal-arrest passage is connected with heat collecting chamber; Heat collecting chamber top is communicated with initial radiating tube group; Initial radiating tube group upper end is communicated with the heat accumulation chamber; Below, last heat accumulation chamber is communicated with transition radiating tube group, and transition radiating tube group lower end is connected with following heat accumulation chamber, and top, following heat accumulation chamber is communicated with the waste heat radiating tube group adjacent with transition radiating tube group; Waste heat radiating tube group upper end is communicated with fume collecting chamber, and fume collecting chamber is provided with chimney.
2. living beings hot blast flue-cured tobacco stove as claimed in claim 1 is characterized in that: said burner comprises row's wind distributing hole that box air channel and box air channel trailing flank are provided with.
3. living beings hot blast flue-cured tobacco stove as claimed in claim 2 is characterized in that: inner right 1/3rd places, said box air channel are provided with baffle plate, and baffle plate is divided into left air channel and right air channel with inside, box air channel.
4. living beings hot blast flue-cured tobacco stove as claimed in claim 3 is characterized in that: be provided with the fiery device of control between said thermal-arrest passage and the heat collecting chamber.
5. living beings hot blast flue-cured tobacco stove as claimed in claim 4; It is characterized in that: the fiery device of said control comprises left side control lighter structure, right control lighter structure and the left side benefit wind mechanism that is connected with left air channel; Left side control lighter structure comprises the left shrouding of capping thermal-arrest passage and heat collecting chamber; Left side shrouding is positioned at 1/3rd places, a thermal-arrest passage left side, and left shrouding is externally connected to left operating mechanism; Right control lighter structure comprises the right shrouding of capping thermal-arrest passage and heat collecting chamber, and right shrouding is positioned at middle 1/3rd places of thermal-arrest passage, and right shrouding is externally connected to right operating mechanism; A left side is mended wind mechanism and is comprised outside left secondary air channel of body of heater and the left wind lid of mending.
6. living beings hot blast flue-cured tobacco stove as claimed in claim 5; It is characterized in that: said left operating mechanism comprises left lever, left tray, left connecting rod and left rotary shaft; Left rotary shaft and left shrouding are connected; Left rotary shaft outer end and left connecting rod lower end are connected, and left small end and left lever are terminal to be hinged, and left tray is supported on the left lever below; Right operating mechanism comprises right pull bar, right carriage, right connecting rod and right spindle, and right spindle and right shrouding are connected, and right spindle outer end and right connecting rod lower end are connected, and the right connecting rod upper end is hinged with right pull bar is terminal, and right bracket support is below right pull bar.
7. like arbitrary described living beings hot blast flue-cured tobacco stove among the claim 1-6, it is characterized in that: said body of heater right side is provided with the right side that is connected with the burner right-hand member and mends wind mechanism, and the right wind mechanism of mending comprises right secondary air channel and the right wind lid of mending.
8. living beings hot blast flue-cured tobacco stove as claimed in claim 7 is characterized in that: said going up between heat accumulation chamber and the fume collecting chamber is connected with reinforcement.
9. living beings hot blast flue-cured tobacco stove as claimed in claim 8 is characterized in that: said heat accumulation chamber down is provided with shoot door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204258387U CN202286265U (en) | 2011-11-01 | 2011-11-01 | Biomass hot-air flue-cured tobacco furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204258387U CN202286265U (en) | 2011-11-01 | 2011-11-01 | Biomass hot-air flue-cured tobacco furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202286265U true CN202286265U (en) | 2012-07-04 |
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ID=46355283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204258387U Expired - Lifetime CN202286265U (en) | 2011-11-01 | 2011-11-01 | Biomass hot-air flue-cured tobacco furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202286265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499426A (en) * | 2011-11-01 | 2012-06-20 | 关要领 | Biomass hot air tobacco roasting furnace |
-
2011
- 2011-11-01 CN CN2011204258387U patent/CN202286265U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499426A (en) * | 2011-11-01 | 2012-06-20 | 关要领 | Biomass hot air tobacco roasting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20131016 |
|
| RGAV | Abandon patent right to avoid regrant |