CN2762568Y - Special paking room for flue-cured tobacco - Google Patents
Special paking room for flue-cured tobacco Download PDFInfo
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- CN2762568Y CN2762568Y CN 200420104517 CN200420104517U CN2762568Y CN 2762568 Y CN2762568 Y CN 2762568Y CN 200420104517 CN200420104517 CN 200420104517 CN 200420104517 U CN200420104517 U CN 200420104517U CN 2762568 Y CN2762568 Y CN 2762568Y
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- flue
- control
- baking
- cured tobacco
- barn
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Abstract
The utility model provides a special baking room for flue-cured tobacco, which belongs to the technical field of a tobacco leaf baking facility. The special baking room for flue-cured tobacco is composed of an enclosure structure, a vertical honeycomb briquette heating device, a hot air circulation device, a moisture absorption device and a constant temperature and moisture controller; the enclosure structure comprises a wall body, a heat radiation fire tube, a hot air tube and a tobacco blocking beam; the hot air circulation device comprises an air return tube, a hot air circulation tube, an adjusting valve and a fan; the moisture absorption device comprises a moisture absorber, a displacer and a three-way switching valve plate; the constant temperature and moisture controller comprises a sensor and control circuit. Served as the replenishment of an intensity type baking room, the special baking room for flue-cured tobacco causes baking tobacco leaves which are not fully baked by other baking rooms to enter a melt down baking room for continuous baking; the utility model value of the tobacco leaves can be recovered; the quality of most of tobacco leaves of other baking rooms is ensured; baking time and fuel are saved.
Description
Technical field: the utility model relates to a kind of flue-cured tobacco and melts down special-purpose roasting chamber, is specifically designed to the baking of melting down of not drying tobacco leaf in the tobacco flue-curing, belongs to tobacco leaf baking facility technology field.
Background technology: in tobacco flue-curing, owing to dress cigarette position, tobacco leaf maturity differ, most of tobacco leaf has reached the baking requirement, and a few bar cigarettes are roasting not to be done but always have.Dry the just necessary stoving time of delaying in order to wait for a few bar tobacco leaves of small part.This phenomenon betides drying muscle stage, and temperature is at 60-68 ℃, and is the period that the tabacco fragrance material forms during this, and long-time high temperature causes the aroma substance loss, again consume fuel.Therefore, save the tobacco leaf of not drying, usually lose more than gain, have no alternative in distributing baking management mode with the prolongation stoving time.Intensive curing barn cluster has appearred in recent years, the baking of its centralized and unified management, and unified dress cigarette, unified coming out of the stove built one and melted down special-purpose roasting chamber under this pattern, the tobacco leaf of not drying is concentrated melted down baking, and be very necessary.Its benefit is: the tobacco leaf of not drying still can utilize after melting down baking, turns waste into wealth upgrading synergy; It two is aroma substance and tobacco leaf total qualities of guaranteeing tobacco leaf, has the barn of melting down to ensure, when fresh tobacco leaf toasts, as long as when most of tobacco leaf reaches the baking standard, just can cease fire, and guarantees most of tabacco fragrance material and quality of tobacco like this.Simultaneously can shorten stoving time, fuel savings is accelerated the barn turnover rate.
Summary of the invention:The purpose of this utility model is to provide a kind of can making not dry the roasting plant that melts down that tobacco leaf continues baking.
The technical solution of the utility model is: this tobacco leaf melts down special-purpose roasting chamber by barn building enclosure (1), the heater of barn bottom (4), be loaded on the heated air circulation device (2) of barn top and appearance, the moisture absorption apparatus (3) that is loaded on the hot air circulation pipe and communicates with the barn outer air, temperature and humidity control device is formed.Barn building enclosure (1) is made up of body of wall, heat radiation fire tube, warm-air pipe, three two storehouse formula retaining cigarette beams of band heat-insulation layer; The barn capacity is determined as required, can be the 50-150 pole, and its effect is insulation, heat transmission and support cigarette pole; Heater (4) is a vertical furnace chamber formula honeycomb briquette baking oven, and crater and coal filling hole are arranged at the grate top of baking oven; The effect of heater is the heat of supplying with in the barn, uses vertical honeycomb briquette stove structure, and air-flow rising pull out force is good, and coal can fully burn, and meets the combustion law of honeycomb briquette; There is electronic screw mandrel formula coal pusher structure at electronic screw mandrel formula control fire device (5), coal filling hole place that the shutter of vertical furnace chamber formula honeycomb briquette stove is stamped controlled system intake size outward; Controlling fiery device can be made up of cover plate and motor, adjusting screw mandrel, comes the adjustable cap Board position by motor and screw mandrel, regulates baking oven air port intakes from two, reaches the purpose of control firepower size.Heated air circulation device (2) is by the top backwind tube, the hot air circulation pipe, and be loaded on circulation pipe and backwind tube junction, top, the electronic airduct control valve and the blower fan that are used to regulate the air quantity size form, and makes the hot blast that is in hot stage form interior circulation, make full use of heat, reduce the coal fuel consumption.Moisture absorption apparatus (3) by displacer (6), place the hygroscopic agent (7) of displacer, the electric three passes switching valve door-plate (8) that is loaded on moisture absorption apparatus and hot air circulation pipe junction to form, its function is the water vapour that absorbs in the hot blast, reduce the humidity of hot blast, the humidity in the control barn.Temperature and humidity control device is made up of Temperature Humidity Sensor and control circuit, control circuit is the smart circuit by microcomputerized control, its output respectively with the control of baking oven fire device, coal pusher structure, and the actuating motor of airduct control valve, blower fan, moisture absorption apparatus links to each other; By control circuit, making in the barn dry-bulb temperature is that 65～68 ℃, humidity are 35～40 ℃, guarantees to melt down the temperature humidity range that tobacco leaf is in drying muscle stage.
Compared with prior art, the utility model has following advantage:
1. make fuel with coal, hot air circulation utilization, fuel savings;
2. according to the baking process parameter of tobacco leaf drying muscle stage, constant temperature and humidity can shorten the time of melting down, and keeps aroma substance and other quality requirements of tobacco leaf.
3 single pole tobacco leaves melt down expense only for about 30% of new fresh tobacco leaf, turn waste into wealth upgrading synergy.During baking tobacco leaves, have the special-purpose roasting chamber of melting down to do guarantee, requirement can be ceased fire as long as most of tobacco leaf reaches baking; few part tobacco leaf of not drying advances to melt down barn and continues oven dry, can shorten stoving time like this, guarantees quality of tobacco; accelerate the barn turnover, fuel savings, overall efficiency is better.
Description of drawings:
Fig. 1 is the utility model structure cross-sectional schematic,
Fig. 2 is the utility model schematic side view,,
Fig. 3 is the utility model moisture absorption apparatus schematic diagram,
Fig. 4 is the utility model control device schematic diagram.
The specific embodiment:Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
Shown in Fig. 1～4, this tobacco leaf melts down special-purpose roasting chamber by barn building enclosure-(1), the heater of barn bottom (4), be loaded on the heated air circulation device (2) of barn top and appearance, the moisture absorption apparatus (3) that is loaded on the hot air circulation pipe and communicates with the barn outer air, temperature and humidity control device is formed.Barn building enclosure (1) is made up of body of wall, heat radiation fire tube, warm-air pipe, three two storehouse formula retaining cigarette beams of band heat-insulation layer; The barn capacity is 100 poles; Heater (4) is a vertical furnace chamber formula honeycomb briquette baking oven, and crater and coal filling hole are arranged at the grate top of baking oven; There is electronic screw mandrel formula coal pusher structure at electronic screw mandrel formula control fire device (5), coal filling hole place that the shutter of vertical furnace chamber formula honeycomb briquette stove is stamped controlled system intake size outward; Controlling fiery device can be made up of cover plate and motor, adjusting screw mandrel.Heated air circulation device (2) is by the top backwind tube, the hot air circulation pipe, and be loaded on circulation pipe and backwind tube junction, top, the electronic airduct control valve and the blower fan that are used to regulate the air quantity size form.Moisture absorption apparatus (3) by displacer (6), place the hygroscopic agent (7) of displacer, the electric three passes switching valve door-plate (8) that is loaded on moisture absorption apparatus and hot air circulation pipe junction to form.Temperature and humidity control device is made up of Temperature Humidity Sensor and control circuit, control circuit is the smart circuit by microcomputerized control, its output respectively with the control of baking oven fire device, coal pusher structure, and the actuating motor of airduct control valve, blower fan, moisture absorption apparatus links to each other; By control circuit, control firepower, the hot air circulation and the external degree of moisture absorption, making in the barn dry-bulb temperature is that 67 ℃, humidity are 38 ℃, guarantees to melt down the temperature humidity range that tobacco leaf is in drying muscle stage.
With the tobacco leaf of not drying pack into melt down special-purpose roasting chamber after, (generally speaking, this barn is flame-out to light honeycomb lump coal in the vertical honeycomb briquette heater, work continuously), begin to heat the hot-air in the barn, form hot blast, the hot-air uphill process heats tobacco leaf until drying.The hot-air that rises is sent back to the heater heating through heated air circulation device again from warm-air pipe, and is recycling.Humiture is controlled automatically by temperature and humidity control device in the barn, and when temperature surpassed design temperature, control circuit drove the vent control device and cuts out, and when temperature was lower than design temperature, control circuit drove the vent control device and opens; When barn humidity when setting humidity, the action of three-way change-over valve door-plate allows damp-heat air enter in the moisture absorption apparatus, damp-heat air enters heated air circulation device through the moisture absorption apparatus moisture absorption again after setting requirement, periodic duty like this, guarantee constant temperature and humidity in the barn, satisfy tobacco leaf and melt down the needed humiture requirement of baking.Be in the tobacco leaf that dried muscle later stage cigarette muscle is not dried owing to advance to melt down the tobacco leaf major part of barn, water content is very low, generally can adopt the method for moisture absorption dehumidifying; When if the humidity in the barn is very big, also can adopt the way of hot air circulation hydrofuge, or two kinds of method exchange uses, can both reach effect on moisture extraction.
Claims (9)
1. a flue-cured tobacco melts down special-purpose roasting chamber, it is characterized in that it is by barn building enclosure (1), the heater of barn bottom (4), be loaded on the heated air circulation device (2) of barn top and appearance, the moisture absorption apparatus (3) that is loaded on the hot air circulation pipe and communicates with the barn outer air, temperature and humidity control device is formed.
2. flue-cured tobacco according to claim 1 melts down special-purpose roasting chamber, it is characterized in that barn building enclosure (1) is made up of body of wall, heat radiation fire tube, warm-air pipe, three two storehouse formulas retaining cigarette beams of band heat-insulation layer, heater (4) is a vertical furnace chamber formula honeycomb briquette baking oven, and crater and coal filling hole are arranged at the grate top of baking oven.
3. flue-cured tobacco according to claim 2 melts down special-purpose roasting chamber, and there is electronic screw mandrel formula coal pusher structure at electronic screw mandrel formula control fire device (5), coal filling hole place that the shutter that it is characterized in that vertical furnace chamber formula honeycomb briquette stove is stamped controlled system intake size outward.
4. flue-cured tobacco according to claim 1 and 2 melts down special-purpose roasting chamber, it is characterized in that heated air circulation device (2) is by the top backwind tube, the hot air circulation pipe, and be loaded on circulation pipe and backwind tube junction, top, the electronic airduct control valve and the blower fan that are used to regulate the air quantity size form.
5. flue-cured tobacco according to claim 1 and 2 melts down special-purpose roasting chamber, it is characterized in that moisture absorption apparatus (3) by displacer (6), place the hygroscopic agent (7) of displacer, the electric three passes switching valve door-plate (8) that is loaded on moisture absorption apparatus and hot air circulation pipe junction to form.
6. flue-cured tobacco according to claim 4 melts down special-purpose roasting chamber, it is characterized in that moisture absorption apparatus (3) by displacer (6), place the hygroscopic agent (7) of displacer, the electric three passes switching valve door-plate (8) that is loaded on moisture absorption apparatus and hot air circulation pipe junction to form.
7. flue-cured tobacco according to claim 1 and 2 melts down special-purpose roasting chamber, it is characterized in that temperature and humidity control device is made up of Temperature Humidity Sensor and control circuit, control circuit is the smart circuit by microcomputerized control, its output respectively with the control of baking oven fire device, coal pusher structure, and the actuating motor of airduct control valve, blower fan, moisture absorption apparatus links to each other; Dry-bulb temperature is that 65～68 ℃, humidity are 35～40 ℃ in the barn.
8. flue-cured tobacco according to claim 4 melts down special-purpose roasting chamber, it is characterized in that temperature and humidity control device is made up of Temperature Humidity Sensor and control circuit, control circuit is the smart circuit by microcomputerized control, its output respectively with the control of baking oven fire device, coal pusher structure, and the actuating motor of airduct control valve, blower fan, moisture absorption apparatus links to each other; Dry-bulb temperature is that 65～68 ℃, humidity are 35～40 ℃ in the barn.
9. flue-cured tobacco according to claim 5 melts down special-purpose roasting chamber, it is characterized in that temperature and humidity control device is made up of Temperature Humidity Sensor and control circuit, control circuit is the smart circuit by microcomputerized control, its output respectively with the control of baking oven fire device, coal pusher structure, and the actuating motor of airduct control valve, blower fan, moisture absorption apparatus links to each other; Dry-bulb temperature is that 65～68 ℃, humidity are 35～40 ℃ in the barn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104517 CN2762568Y (en) | 2004-10-25 | 2004-10-25 | Special paking room for flue-cured tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420104517 CN2762568Y (en) | 2004-10-25 | 2004-10-25 | Special paking room for flue-cured tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762568Y true CN2762568Y (en) | 2006-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420104517 Expired - Fee Related CN2762568Y (en) | 2004-10-25 | 2004-10-25 | Special paking room for flue-cured tobacco |
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| CN (1) | CN2762568Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068026A (en) * | 2010-12-02 | 2011-05-25 | 云南省烟草农业科学研究院 | Multi-layer dense flue-curing tobacco stand |
| CN103040085A (en) * | 2012-12-27 | 2013-04-17 | 湖北省烟草科研所 | Energy-saving baking room with dehumidifying and heat accumulating function |
| CN104605478A (en) * | 2013-11-03 | 2015-05-13 | 尹传锋 | Carbon type tobacco leaf moisture-regaining device |
-
2004
- 2004-10-25 CN CN 200420104517 patent/CN2762568Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068026A (en) * | 2010-12-02 | 2011-05-25 | 云南省烟草农业科学研究院 | Multi-layer dense flue-curing tobacco stand |
| CN103040085A (en) * | 2012-12-27 | 2013-04-17 | 湖北省烟草科研所 | Energy-saving baking room with dehumidifying and heat accumulating function |
| CN103040085B (en) * | 2012-12-27 | 2014-12-10 | 湖北省烟草科研所 | Energy-saving baking room with dehumidifying and heat accumulating function |
| CN104605478A (en) * | 2013-11-03 | 2015-05-13 | 尹传锋 | Carbon type tobacco leaf moisture-regaining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |