CN105394804A - Laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk - Google Patents
Laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk Download PDFInfo
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- CN105394804A CN105394804A CN201510759211.8A CN201510759211A CN105394804A CN 105394804 A CN105394804 A CN 105394804A CN 201510759211 A CN201510759211 A CN 201510759211A CN 105394804 A CN105394804 A CN 105394804A
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- Prior art keywords
- tobacco leaf
- hot gas
- tobacco
- bulk
- gas sheet
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
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Abstract
The invention relates to the technical field of tobacco curing equipment, in particular to a laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk. The laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk comprises a tobacco curing chamber with a support. The support comprises vertical rods which are vertically arranged and transverse rod which are transversely arranged, and supporting feet are arranged on the lower portions of the vertical rods. A tobacco leaf tray is arranged on the transverse rods. A mechanical arm for moving the tobacco tray is further arranged outside the support. The tobacco curing chamber further comprises a hot gas sheet device arranged on a wall. The hot gas sheet device is connected with a heating device which is a marsh gas heating device. Hot gas emitted by the hot gas sheet device is used for curing tobacco leaves. The hot gas sheet device is small in size, space is saved, and the tobacco leaves can be effectively cured. Marsh gas serves as fuel of the marsh gas heating device, the marsh gad heating device is environmentally friendly and clean, and the laminated tobacco leaf curing device has the characteristics of being clean and hygienic, safe, low in cost, high in heating efficiency, convenient to use and the like.
Description
Technical field
The present invention relates to the technical field of flue-cured tobacco equipment, more specifically, relate to a kind of laminated type tobacco leaf and keep flat apparatus for baking in bulk.
Background technology
Tobacco flue-curing house is indispensable basic equipment in cured tobacco production.Tobacco flue-curing house, after interior baking modulation, just shows the distinctive color of flue-cured tobacco, type, becomes the quality raw materials meeting cigarette industry needs.Its general principle is after tobacco leaf is heated, and the moisture in tobacco leaf is discharged, and is discharged outside tobacco flue-curing house, thus makes tobacco leaf scalding, drying after moisture vaporization.
And in prior art, lack a kind of tobacco flue-curing house utilizing hot gas sheet.And the heater of existing hot gas sheet is generally boiler, the temperature of its heating water is not high, and effective utilization rate of thermal energy is low, not easily extensive use.
Summary of the invention
The present invention, for overcoming at least one defect described in above-mentioned prior art, provides a kind of laminated type tobacco leaf to keep flat apparatus for baking in bulk, and its structure is simple, easy to use, and using biogas as fuel, environment protection clean.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of laminated type tobacco leaf keeps flat apparatus for baking in bulk, wherein, comprises and establishes standoff flue-cured tobacco room, described support comprises the vertical montant of setting, the cross bar of horizontally set, and described montant bottom is provided with feet; Described cross bar is arranged tobacco leaf dish; Described support is also provided with the mechanical arm of mobile tobacco leaf dish outward;
Tobacco flue-curing house also comprises the hot gas sheet devices be located on wall; Described hot gas sheet devices connects heater, and described heater is biogas heater.
Mechanical arm is the automated machine device obtaining most broad practice in robot technical field, can see its figure in fields such as industry manufacture, therapeutic treatment, entertainment service, military affairs, semiconductor manufacturing and space probations.Although their form is had nothing in common with each other, they have a common feature, can accept instruction exactly, accurately navigate to three-dimensional (or two dimension) spatially certain and a bit carry out operation.
Mechanical arm is divided into multi-joint manipulator arm according to the difference of version, rectangular coordinate system mechanical arm, spherical coordinate system mechanical arm, polar coordinates mechanical arm, cylindrical coordinates mechanical arm etc.Common six degree of freedom mechanical arm.Have X to move, Y moves, and Z moves, and X rotates, and Y rotates, and Z rotates six-freedom degree composition.
In the present invention, adopt mechanical arm to be located on support or from support by tobacco leaf dish automatically and take off, which reduce the cost of a dead lift, improve the degree of automation.
In the winter of cold, indoor location hot gas sheet devices can be used for heating, and hot gas sheet devices can generate heat after running certain hour.In the present invention, utilize the hot gas distributed in hot gas sheet devices to toast tobacco leaf, make use of hot gas sheet devices and do not need to arrange heater in addition, save the cost that heater is set in addition, and the small volume of hot gas sheet devices, save space, can effectively toast tobacco leaf.
And biogas heater is using biogas as fuel, environment protection clean, has the features such as sanitation and hygiene, safety, cheapness, the efficiency of heating surface be high, easy to use.
In addition, in the present invention, room body can adopt brick mix structure, and the benefit of brick mix structure is that its rugged construction is stablized, and can resist various abiogenous accident, and the carrying out baking of tobacco leaf Absorbable organic halogens is preserved.
Further, described tobacco leaf dish both ends are connected on cross bar, and it is 6-10 layer that described cross bar arranges the number of plies in the height direction.
In the present invention, the roasting mode of tobacco leaf is for keeping flat baking in bulk, and the tobacco leaf one piece of block being about to be collected is in bulk to be lain on tobacco leaf dish, and tobacco leaf dish has certain degree of depth, can a fairly large number of tobacco leaf of placement of lamination.In addition, because general tobacco flue-curing house dimensional height is 3 meters, and cross bar to arrange the number of plies be in the height direction 6-10 layer, therefore the height of every layer is probably 0.3-0.5 rice, and being provided with to be beneficial to of above-mentioned height is installed and take off tobacco leaf dish.
In addition, due to existing installation and collect tobacco leaf and generally all complete in tobacco flue-curing house, its narrow space is difficult to operation, and can first tobacco leaf be all placed on support by tobacco leaf dish in the outside of tobacco flue-curing house in the present invention, then first in wherein whole support propelling tobacco flue-curing house.The process collecting tobacco leaf is also the same.Like this, facilitate the installation of personnel and collect the operation of tobacco leaf, saving the time of installing and collecting tobacco leaf, improve operating efficiency.
Further, described hot gas sheet devices comprises hot gas sheet, the hosepipe be located in hot gas sheet, also include the mouth of a river and delivery port, the water inlet of hosepipe is positioned at hot gas sheet upper end, the delivery port of hosepipe is positioned at hot gas sheet lower end, and water inlet and water outlet correspondence are located at water inlet lock and delivery port lock.
Hot gas has hot-water heating and hot air heating two kinds usually, and general hot gas sheet refers to hot-water heating, utilizes heating devices heat recirculated water exactly, hot gas sheet is linked to again by tubing, suitable temperature exported eventually through hot gas sheet, the temperature difference in forming chamber, finally carries out thermal cycle and makes whole indoor temperature evenly increase.In the present invention, adopt the form of hot-water heating, water supply line is embedded in down, and the heat utilizing hot gas sheet to come out can effectively toast tobacco leaf.
In the present invention, heater is biogas heater, about needing 60-70 degree, utilizes above-mentioned fuel enough heats can be provided to carry out flue-cured tobacco as heater because temperature during flue-cured tobacco is the highest.
Further, described hot gas sheet be also provided with thermal insulation board between the walls.Above-mentioned thermal insulation board be arranged so that hot gas sheet devices is installed on the wall time do not need to leave gap, saved space, also prevented heat to be delivered to wall.
Further, described flue-cured tobacco room sidewall is provided with moisture exhausting port.Described moisture exhausting port is provided with dehumidifier.Along with the raising of baking efficiency, flue-cured tobacco room arranges corresponding moisture exhausting port and dehumidifier can improve hydrofuge performance.
Further, heater comprises methane-generating pit, connecting pipe, the pressure switch be located in connecting pipe, and connecting pipe one end connects methane-generating pit, and the other end connects combustion section, and combustion section connects the pipeline of hot gas sheet devices.The bottom of tobacco flue-curing house is located at by methane-generating pit, and methane-generating pit is communicated with by discarded hole with tobacco flue-curing house.
The biogas of methane-generating pit is utilized to enter combustion section burning by pressure switch adjusted volume size, the heat delivery of combustion section being burnt is to the pipeline of hot gas sheet devices, biogas heat supply is utilized to not only save cost, more save and environmental protection, particularly now can by the biogas Appropriate application of raising pigs to tobacco flue-curing house, economize energy, reduces costs.
In the present invention, methane-generating pit can be located at the bottom of tobacco flue-curing house, general, inside land for growing field crops, a cigarette has 20 tobacco leaves, but the needs produced, each two panels tobacco leaf is not end to end, as long as 16 of centre tobacco leaves, therefore, 4 discarded tobacco leaves can be placed in methane-generating pit, and methane-generating pit can put some other waste material, the resource that effectively can utilize tobacco flue-curing house is set like this, and also saves the space that methane-generating pit is set in addition.
Compared with prior art, beneficial effect is: the invention enables the efficiency of tobacco flue-curing and quality to be improved significantly.First tobacco leaf all can be placed on support by tobacco leaf dish in the outside of tobacco flue-curing house in the present invention, then first in wherein whole support propelling tobacco flue-curing house.The process collecting tobacco leaf is also the same.Like this, facilitate the installation of personnel and collect the operation of tobacco leaf, saving the time of installing and collecting tobacco leaf, improve operating efficiency.
The hot gas distributed in hot gas sheet devices is utilized to toast tobacco leaf, and the small volume of hot gas sheet devices, save space, can effectively toast tobacco leaf.And biogas heater is using biogas as fuel, environment protection clean, has the features such as sanitation and hygiene, safety, cheapness, the efficiency of heating surface be high, easy to use.
In the present invention, adopt mechanical arm to be located on support or from support by tobacco leaf dish automatically and take off, which reduce the cost of a dead lift, improve the degree of automation.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
Fig. 3 is supporting structure schematic diagram of the present invention.
Fig. 4 is hot gas sheet devices first schematic diagram of the present invention.
Fig. 5 is hot gas sheet devices second schematic diagram of the present invention.
Fig. 6 is heater schematic diagram of the present invention.
Detailed description of the invention
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.Describe position relationship in accompanying drawing only for exemplary illustration, the restriction to this patent can not be interpreted as.
As Figure 1-5, a kind of laminated type tobacco leaf keeps flat apparatus for baking in bulk, wherein, comprises the flue-cured tobacco room 1 being provided with support 3, and support 3 comprises the vertical montant 31 of setting, the cross bar 32 of horizontally set, and montant 31 bottom is provided with feet 33; Cross bar 32 is arranged tobacco leaf dish 50; The outer mechanical arm 315 being also provided with mobile tobacco leaf dish 50 of support 3;
Tobacco flue-curing house also comprises the hot gas sheet devices 20 be located on wall; Hot gas sheet devices 20 connects heater, and heater is biogas heater.
In the present embodiment, adopt mechanical arm 315 to be located on support 3 or from support by tobacco leaf dish 50 automatically and take off, which reduce the cost of a dead lift, improve the degree of automation.
In the present embodiment, the hot gas distributed in hot gas sheet devices 20 is utilized to toast tobacco leaf, make use of hot gas sheet devices and do not need to arrange heater in addition, save the cost that heater is set in addition, and the small volume of hot gas sheet devices 20, save space, can effectively toast tobacco leaf.In the present embodiment, hot gas sheet devices 20 is located on 3 walls except access door, and the hot gas distributed in hot gas sheet devices 20 can be made like this to be uniformly distributed, and heat is also evenly distributed, and can effectively toast tobacco leaf.
Hot gas sheet devices 20 comprises hot gas sheet 201, the hosepipe 202 be located in hot gas sheet 201, also include the mouth of a river 203 and delivery port 204, the water inlet 203 of hosepipe 202 is positioned at hot gas sheet 201 upper end, the delivery port 204 of hosepipe 202 is positioned at hot gas sheet 201 lower end, and water inlet 203 and delivery port 204 place correspondence are located at water inlet lock and delivery port lock.Hot gas sheet 201 be also provided with thermal insulation board 205 between the walls.
Water inlet lock and delivery port lock can control the opening and closing of water inlet 203 and delivery port 204 respectively, and in the present embodiment, adopt the form of hot-water heating, water supply line is embedded in down, and the heat utilizing hot gas sheet 201 to come out can effectively toast tobacco leaf.
Hot gas sheet 201 be also provided with thermal insulation board 205 between the walls.Above-mentioned thermal insulation board 205 be arranged so that hot gas sheet devices is installed on the wall time do not need to leave gap, saved space, also prevented heat to be delivered to wall.
As in Fig. 2,3, tobacco leaf dish 50 both ends are connected on cross bar 32, and it is 6-10 layer that cross bar 32 arranges the number of plies in the height direction.
In the present embodiment, the roasting mode of tobacco leaf is for keeping flat baking in bulk, and the tobacco leaf one piece of block being about to be collected is in bulk to be lain on tobacco leaf dish 50, and tobacco leaf dish 50 has certain degree of depth, can a fairly large number of tobacco leaf of placement of lamination.In addition, because general tobacco flue-curing house dimensional height is 3 meters, and cross bar to arrange the number of plies be in the height direction 6-10 layer, therefore the height of every layer is probably 0.3-0.5 rice, and being provided with to be beneficial to of above-mentioned height is installed and take off tobacco leaf dish.
In addition, due to existing installation and collect tobacco leaf and generally all complete in tobacco flue-curing house, its narrow space is difficult to operation, and can first tobacco leaf be all placed on support by tobacco leaf dish in the outside of tobacco flue-curing house in the present invention, then first in wherein whole support propelling tobacco flue-curing house.The process collecting tobacco leaf is also the same.Like this, facilitate the installation of personnel and collect the operation of tobacco leaf, saving the time of installing and collecting tobacco leaf, improve operating efficiency.
Flue-cured tobacco room 1 sidewall is provided with moisture exhausting port 10.Moisture exhausting port 10 is provided with dehumidifier 11.Along with the raising of baking efficiency, flue-cured tobacco room arranges corresponding moisture exhausting port and dehumidifier can improve hydrofuge performance.The sidewall of flue-cured tobacco room 1 is provided with observation window 05.In the present invention, by the state observing tobacco leaf that observation window 05 can be real-time, as color, shape etc.
As in Fig. 6, heater comprises methane-generating pit 41, connecting pipe, the pressure switch 42 be located in connecting pipe, and connecting pipe one end connects methane-generating pit 41, and the other end connects combustion section 43, and combustion section 43 connects the pipeline of hot gas sheet devices 20.The bottom of tobacco flue-curing house is located at by methane-generating pit 41, and methane-generating pit 41 is communicated with by discarded hole 400 with tobacco flue-curing house.
Utilize the biogas of methane-generating pit 41 to enter combustion section 43 by pressure switch 42 adjusted volume size to burn, the heat delivery of combustion section 43 being burnt is to the pipeline of hot gas sheet devices 20, biogas heat supply is utilized to not only save cost, more save and environmental protection, particularly now can by the biogas Appropriate application of raising pigs to tobacco flue-curing house, economize energy, reduces costs.
In the present invention, methane-generating pit can be located at the bottom of tobacco flue-curing house, general, inside land for growing field crops, a strain cigarette has 20 tobacco leaves, but the needs produced, each two panels tobacco leaf is not end to end, as long as 16 of centre tobacco leaves, therefore, 4 discarded tobacco leaves can be placed in methane-generating pit, and methane-generating pit can put some other waste material, the resource that effectively can utilize tobacco flue-curing house is set like this, and also saves the space that methane-generating pit is set in addition.Further, above-mentioned waste tobacco leaf can be used as fertilizer, can digest the inapplicable tobacco leaf of Tanaka, reduces the processing cost of waste tobacco leaf.
In the present embodiment, the Design calcu-lation of heating equipment
Maximum calorific requirement
In the tobacco leaf maximum dehydration stage, baking calorific requirement is maximum.Calculate the dress smoke which mq of barn according to barn cigarette-filling house volume and smoke filling density, tobacco leaf maximum water holding capacity is Wq, and maximum dehydrating speed is Ws, then unit interval maximum fluid loss Sp=mqwqws; Environmentally condition, h-d figure is utilized to find water capacity dk, the dp of air inlet cold air and moisture exhausting port hot-air, enthalpy hkc, hp, dry air amount Gkg=Sp/ (dp-dk) needed for unit interval hydrofuge=mqwqws/ (dp-dk), maximum efficient heat (moisture evaporation maximum belt walks heat) Qz=GKg (hp-hkc)=(hp-hkc) mqwqws/ (dp-dk) of unit interval; Maximum calorific requirement Qgr=Qz/ η=(hp-hkc) mqwqws/ (dp-dk) η can be extrapolated by the thermal efficiency η of barn
formula (1).
Heat exchange area
The size of heat exchange area is relevant with the thermal conductivity factor of the maximum calorific requirement of barn and heat exchanger materials, the ratio that heat exchanger area of dissipation (Ag) is maximum calorific requirement and radiating tube heat transfer coefficient (Kgt) and cigarette inner tube smoke mean temperature (tej) product: Ag=Qgr/ (Kgt.tej)
formula (2).
Maximum consumption fuel quantity
After trying to achieve the maximum calorific requirement (i.e. the maximum heating load of burner) of unit interval according to design hothouse baking ability, barn unit interval maximum consumption fuel quantity (Gpm) can be calculated.
Gpm=Qgr/Qnet.ar
(3), in formula Qgr be the barn unit interval maximum calorific requirement KJ/h, Qnet.ar be the calorific capacity KJ/Kg of fuel.
Bulk curing barn tobacco leaf calorific requirement calculates:
Maximum calorific requirement
Bulk curing barn cigarette-filling house specification is 800cm × 270cm × 350cm, and cigarette-filling house's volume is 75.6m
3: smoke filling density is 59.52 ~ 66.14 ㎏/m
3, for calculating the maximum heating load of barn, get its maximum 66.14 ㎏/m here
3; The dress smoke which of bulk curing barn is the long-pending of cigarette-filling house's volume and smoke filling density: 75.6m
3× 66.14 ㎏/m
3=5000kg
The water content of fresh tobacco leaf is generally 80-90%, gets maximum W here
q=90%; Moisture content in leaves vaporization speed capping W during large hydrofuge
s=2.5%; The water capacity capping d of the waste gas that moisture exhausting port is discharged
p=0.046kg/kg dry air; The water capacity that air intake hole enters the cold air of barn removes the limit d
k=0.021kg/kg dry air; By looking into h-d figure, known discharge hot-air and the enthalpy entering cold air, hp=134.4kJ/kg, h
kc=79.8kJ/kg: the thermal efficiency general about 40% of bulk curing barn.Bring above each value into formula (1), the maximum calorific requirement of bulk curing barn can be calculated: Qgr=609749.45kJ/h.
In the present embodiment, using biogas as fuel.
Biogas (Biogas) is the imflammable gas that organic matter produces through microbiological anaerobic digestion.Because first this gas be found at marshland, therefore named biogas.Biogas is the mixture of multiple gases, and general containing methane 50 ~ 70%, all the other are carbon dioxide and a small amount of nitrogen, hydrogen and hydrogen sulfide etc.The combustion heat (kJ/mol) of methane: gross calorific power 55900kJ/kg (40020kJ/m3), net heating value 50200kJ/kg(35900kJ/m3), per kilogram methane energy produces 27950-39130 kJ (kilojoule) heat.
Namely the calory burning of biogas is: 27950-39130kJ/Kg,
Can be regarded as unit interval consumption biogas is 15.58-21.82Kg/h by formula (3) Gpm=Qgr/Qnet.ar.In the present embodiment, in tobacco flue-curing house, need the tobacco leaf fresh tobacco leaves of general 15000 jin being roasted into 1500 jin.
Tobacco flue-curing presses upper, middle and lower three positions average 6 days, and discharge 90% moisture content in leaves, then the dry cigarette of per kilogram needs biogas to be (15.58-21.82Kg/h)/(48h × 0.6 × 0.9)=0.6-0.84Kg.
Therefore, the dry cigarette of per kilogram needs biogas to be 0.6-0.84Kg.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (8)
1. a laminated type tobacco leaf keeps flat apparatus for baking in bulk, it is characterized in that, comprise the flue-cured tobacco room (1) being provided with support (3), described support (3) comprises the vertical montant (31) of setting, the cross bar (32) of horizontally set, and described montant (31) bottom is provided with feet (33); Described cross bar (32) arranges tobacco leaf dish (50); Described support (3) is also provided with the mechanical arm (315) of mobile tobacco leaf dish (50) outward;
Tobacco flue-curing house also comprises the hot gas sheet devices (20) be located on wall; Described hot gas sheet devices (20) connects heater, and described heater is biogas heater.
2. a kind of laminated type tobacco leaf according to claim 1 keeps flat apparatus for baking in bulk, it is characterized in that: described hot gas sheet devices (20) comprises hot gas sheet (201), the hosepipe (202) be located in hot gas sheet (201), also include the mouth of a river (203) and delivery port (204), the water inlet (203) of hosepipe (202) is positioned at hot gas sheet (201) upper end, the delivery port (204) of hosepipe (202) is positioned at hot gas sheet (201) lower end, and water inlet (203) and delivery port (204) place correspondence are located at water inlet lock and delivery port lock.
3. a kind of laminated type tobacco leaf according to claim 2 keeps flat apparatus for baking in bulk, it is characterized in that: described hot gas sheet (201) be also provided with thermal insulation board (205) between the walls.
4. a kind of laminated type tobacco leaf according to claim 3 keeps flat apparatus for baking in bulk, it is characterized in that: described tobacco leaf dish (50) both ends are connected on cross bar (32), and it is 6-10 layer that described cross bar (32) arranges the number of plies in the height direction.
5. a kind of laminated type tobacco leaf according to claim 4 keeps flat apparatus for baking in bulk, it is characterized in that: described flue-cured tobacco room (1) sidewall is provided with moisture exhausting port (10); Moisture exhausting port (10) is provided with dehumidifier (11).
6. a kind of laminated type tobacco leaf according to claim 2 keeps flat apparatus for baking in bulk, it is characterized in that: described heater comprises methane-generating pit (41), connecting pipe, the pressure switch (42) be located in connecting pipe, connecting pipe one end connects methane-generating pit (41), the other end connects combustion section (43), and combustion section (43) connects the pipeline of hot gas sheet devices (20).
7. a kind of laminated type tobacco leaf according to claim 6 keeps flat apparatus for baking in bulk, it is characterized in that: the bottom of tobacco flue-curing house is located at by described methane-generating pit (41), and methane-generating pit (41) is communicated with by discarded hole (400) with tobacco flue-curing house.
8. keep flat apparatus for baking in bulk according to the arbitrary described a kind of laminated type tobacco leaf of claim 1 to 7, it is characterized in that: the dry cigarette of per kilogram needs biogas to be 0.6-0.84Kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759211.8A CN105394804A (en) | 2015-11-10 | 2015-11-10 | Laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759211.8A CN105394804A (en) | 2015-11-10 | 2015-11-10 | Laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk |
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| CN105394804A true CN105394804A (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510759211.8A Pending CN105394804A (en) | 2015-11-10 | 2015-11-10 | Laminated tobacco leaf curing device allowing tobacco leaves to be horizontally placed in bulk |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612066A (en) * | 1970-02-05 | 1971-10-12 | Reynolds Tobacco Co R | Denicotinizing process |
| JP2009100666A (en) * | 2007-10-22 | 2009-05-14 | Sanshu Sangyo Co Ltd | Leaf tobacco dryer for energy-saving type, and method for controlling leaf tobacco drying |
| CN103231926A (en) * | 2013-04-21 | 2013-08-07 | 湖北星源机械有限责任公司 | Tobacco leaf feeding device |
| KR20130140333A (en) * | 2012-06-14 | 2013-12-24 | 김승 | The drying machine for agricultural and marine products |
| CN103697531A (en) * | 2013-12-17 | 2014-04-02 | 柳州市五环水暖器材经营部 | Hanging multi-functional radiator |
| CN104225939A (en) * | 2014-06-16 | 2014-12-24 | 孙谨先 | Drying robot with U-shaped vacuum cavity |
| CN104960859A (en) * | 2015-07-02 | 2015-10-07 | 山大鲁能信息科技有限公司 | Roaster cigarette holder installation and detachment equipment |
| CN104997149A (en) * | 2015-07-07 | 2015-10-28 | 中国烟草总公司广东省公司 | Tobacco curing barn adopting biogas heating |
-
2015
- 2015-11-10 CN CN201510759211.8A patent/CN105394804A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612066A (en) * | 1970-02-05 | 1971-10-12 | Reynolds Tobacco Co R | Denicotinizing process |
| JP2009100666A (en) * | 2007-10-22 | 2009-05-14 | Sanshu Sangyo Co Ltd | Leaf tobacco dryer for energy-saving type, and method for controlling leaf tobacco drying |
| KR20130140333A (en) * | 2012-06-14 | 2013-12-24 | 김승 | The drying machine for agricultural and marine products |
| CN103231926A (en) * | 2013-04-21 | 2013-08-07 | 湖北星源机械有限责任公司 | Tobacco leaf feeding device |
| CN103697531A (en) * | 2013-12-17 | 2014-04-02 | 柳州市五环水暖器材经营部 | Hanging multi-functional radiator |
| CN104225939A (en) * | 2014-06-16 | 2014-12-24 | 孙谨先 | Drying robot with U-shaped vacuum cavity |
| CN104960859A (en) * | 2015-07-02 | 2015-10-07 | 山大鲁能信息科技有限公司 | Roaster cigarette holder installation and detachment equipment |
| CN104997149A (en) * | 2015-07-07 | 2015-10-28 | 中国烟草总公司广东省公司 | Tobacco curing barn adopting biogas heating |
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