CN109984364A - A kind of province's coal province TV university barn - Google Patents
A kind of province's coal province TV university barn Download PDFInfo
- Publication number
- CN109984364A CN109984364A CN201910414315.3A CN201910414315A CN109984364A CN 109984364 A CN109984364 A CN 109984364A CN 201910414315 A CN201910414315 A CN 201910414315A CN 109984364 A CN109984364 A CN 109984364A
- Authority
- CN
- China
- Prior art keywords
- wall
- barn
- cigarette
- province
- coal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims description 33
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 28
- 239000000565 sealant Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 241000208125 Nicotiana Species 0.000 abstract description 17
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 17
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003830 anthracite Substances 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003205 fragrance Substances 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 238000005215 recombination Methods 0.000 abstract description 2
- 230000006798 recombination Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B1/00—Preparation of tobacco on the plantation
- A24B1/06—Stringing tobacco leaves
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses a kind of province's coals to save TV university barn, including barn, barn is made of wall bottom, wall and roof, and roof and wall bottom are located at the upper and lower side of wall, wall is hollow structure inside, and sealing heat-conducting layer of the wall by being located at the load-bearing sealant in outside and positioned inside is constituted.The present invention, heat supply is radiated using four sides wall bluk recombination steel plate, furnace body heat dissipation and thermal current circulation three combine, heat utilization rate is high, circulating line is mounted in the wall column of quadrangle, indoor air flow is the bottom of from through to top, upper and lower temperature difference, psychrometric difference all reduces, whole room tobacco leaf variation is unanimous on the whole, shorten baking time, burner hearth adds anthracite, it is burnt by fed oxygen from air in room, tabacco fragrance is set to lack outflow, tobacco leaf color is light and vivid, improve quality inside and outside tobacco leaf, hydrofuge channel is embedded among the wall of four sides, it is heated by flue-gas on both sides, hydrofuge is unimpeded, each four using removable steel pipe cigarette frame, it can disposably realize a large amount of tobacco leaf wind bakings.
Description
Technical field
The invention belongs to flue-curing device technical field, specially a kind of province's coal saves TV university barn.
Background technique
In recent years, as cured tobacco production is intensive, the development of large-scale planting mode, coal price, labor cost
It is continuously improved, needs using good tobacco curing barn.So-called barn is the product used for tobacco roasting.But it is existing
Tobacco curing barn generally directly toasts tobacco leaf by cigarette furnace, roasting mode is single, heat energy utilization during use
Rate is low, and the temperature difference in barn is larger, causes tobacco leaf variation inconsistent, influences tobacco leaf color and quality, meanwhile, it is existing roasting
Room, internal gas flow communication is not smooth, and primary baking of toasting is few, and humidity is difficult to control, and is unable to satisfy the demand of user.
Summary of the invention
It is an object of the invention to: single in order to solve roasting mode, temperature humidity is difficult to control, and gas circulation is not smooth
And single baking it is few the problems such as, a kind of province's coal is provided and saves TV university barn.
The technical solution adopted by the invention is as follows: a kind of province's coal saves TV university barn, including barn, the barn by wall bottom,
Wall and roof are constituted, and the roof and wall bottom are located at the upper and lower side of wall, and the wall is hollow structure inside, and wall
Sealing heat-conducting layer of the body by being located at the load-bearing sealant in outside and positioned inside is constituted, and detachable in the horizontal direction in wall
There are two load-bearing fence, two load-bearing fence, and barn is divided into upper cigarette-filling house, lower cigarette-filling house and heating room for connection.
Wherein, the top of two load-bearing fence is removably connected with cigarette frame, and welds between the corresponding surface of cigarette frame
Have and compile cigarette pole, and cigarette frame and volume cigarette pole are respectively adopted and are pressed from both sides using steelframe and cigarette.
Wherein, the heating interior is centrally located is equipped with cylindrical body energy-saving bulk coal stove, the cylinder energy-saving scattered coal
The outer wall of furnace is located at top surrounding and is uniformly provided with and communicated with four pipes, and the other end of four pipes respectively with four sides wall
Body connection, and four pipes are stainless steel tube.
Wherein, four corners are located in the wall and are mounted on support column, and it is logical to be vertically embedded into circulation in support column
Road, the lower end of the circulation canal are located at heating room corner, and the other end is located at the vertex of upper cigarette-filling house.
Wherein, strong fan is removably connected in the circulation canal.
Wherein, the shaft power of the strong fan is 0.3 kilowatt, to realize that the carry out wind-force of strong fan strength follows
Ring.
Wherein, centrally located in the wall to be embedded with hydrofuge channel, the air inlet in the hydrofuge channel is located at heating
Interior, and the moisture exhausting port in hydrofuge channel is located at the top of upper cigarette-filling house, and hydrofuge channel is connected to upper cigarette-filling house.
Wherein, the front of the lower cigarette-filling house and upper cigarette-filling house, which is respectively mounted, is provided with shutter door.
Wherein, the load-bearing sealant is rustless clad steel plate, can be realized the heating to air.
Wherein, the top on the roof, which is located at surrounding center, is embedded with out chimney, and the inner cavity of chimney and wall connects out
It is logical.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, heat supply is combined using the heat dissipation of four sides wall bluk recombination steel plate, furnace body heat dissipation and thermal current circulation three, is filled
Divide and utilize the coal smoke hot gas energy, solves asking for energy waste caused by the heat dissipation of current cluster barn single use furnace body is toasted
Topic, heat utilization rate are high.
2, in the present invention, circulating line is mounted in the wall column of quadrangle, indoor air flow is the bottom of from through to top, upper and lower temperature
Difference, psychrometric difference all reduce, and whole room tobacco leaf variation is unanimous on the whole, shorten baking time.
3, in the present invention, water can be added to mend on cylindrical body energy-saving bulk coal stove wet, burner hearth adds anthracite, passes through fed oxygen from air in room
Burning, causes anaerobic condition in room in 56 degree or more drying muscle stages, so that tabacco fragrance is lacked outflow, tobacco leaf color is light and vivid, improves
Quality inside and outside tobacco leaf.
4, in the present invention, hydrofuge channel is embedded among the wall of four sides, and both sides are heated by flue-gas, and hydrofuge is unimpeded, upper and lower clothing
Smoke-box totally 8, can be filled cigarette and press from both sides 800 using removable each four of steel pipe cigarette frame, and barn capacity is big, and one 30 mu roasting.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of sectional perspective of the invention；
Fig. 2 is the three-dimensional structural schematic diagram in front of the invention；
Fig. 3 is positive structure diagram of the invention；
Fig. 4 is overlooking structure diagram of the invention；
Fig. 5 is the structural schematic diagram amplified at A in Fig. 3 of the present invention.
Marked in the figure: 1, barn；2, load-bearing grid；3, cylindrical body energy-saving bulk coal stove；4, pipe；5, room is heated；6, lower dress
Smoke-box；7, upper cigarette-filling house；8, go out chimney；9, shutter door；10, wall bottom；11, wall；1101, load-bearing sealant；1102, sealing is led
Thermosphere；12, hydrofuge channel；13, circulation canal；14, roof；15, cigarette frame；16, support column；17, strong fan.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment one, referring to Fig.1 with 4, the problem of in order to avoid energy waste caused by toasting, designer is provided with one
Kind saves coal and saves TV university barn, including barn 1, barn 1 are made of wall bottom 10, wall 11 and roof 14, and wall 11 is provided with four sides,
Roof 14 and wall bottom 10 are located at the upper and lower side of wall 11, and wall 11 is hollow structure inside, form inner cavity, wall 11 is by position
Load-bearing sealant 1101 in outside and the sealing heat-conducting layer 1102 positioned inside are constituted, and load-bearing sealant 1101 plays support and makees
With sealing heat-conducting layer 1102 has good thermal conductivity, can quickly heat to air, by sealing heat-conducting layer 1102
Cigarette-filling house 7 and lower cigarette-filling house 6, make full use of the coal smoke hot gas energy in heating, solve 1 single use cylinder of current cluster barn
The problem of energy waste caused by the heat dissipation of energy-saving Loose-coal stove 3 is toasted, it is removably connected with two in the horizontal direction in wall 11
Barn 1 is divided into upper cigarette-filling house 7, lower cigarette-filling house 6 and heating room 5, it is high to heat room 5 by a load-bearing fence 2, two load-bearing fence 2
170 centimetres, improve bottom stage height.
Embodiment two increases the disposable baking of barn 1 and the good temperature humidity of realization referring to Fig. 3 and 4 in order to realize
Consistency, designer are removably connected with cigarette frame 15 at the top of two load-bearing fence 2, and between the corresponding surface of cigarette frame 15
It is welded with and compiles cigarette pole, and cigarette frame 15 and volume cigarette pole are respectively adopted and are pressed from both sides using steelframe and cigarette, 7 and lower cigarette-filling house 6 are adopted by upper cigarette-filling house
With 15 each four, removable steel pipe cigarette frame, totally eight, cigarette can be filled and press from both sides 800, barn capacity is big, and one 30 mu roasting, is heating
Centrally located in room 5 to be equipped with cylindrical body energy-saving bulk coal stove 3, designer is placed in room 5 is heated under lower cigarette-filling house 6, air-flow
Straight-through, the heat dissipation of cylindrical body energy-saving bulk coal stove 3 is directly entered interior, and it is equal that the outer wall of cylindrical body energy-saving bulk coal stove 3 is located at top surrounding
It is even to be provided with and communicated with four pipes 4, and the other end of four pipes 4 is connected to four sides wall 11 respectively, and four go out
Smoke pipe 4 is stainless steel tube, can be realized cylindrical body energy-saving bulk coal stove 3 by four pipes 4 and introduces heated air into wall 11
In inner cavity, entire barn 1 is heated, four corners are located in wall 11 and are mounted on support column 16, and support column
Circulation canal 13 is vertically embedded into 16, the lower end of circulation canal 13 is located at heating 5 corner of room, and the other end is located at upper cigarette-filling house 7
Vertex, strong fan 17 is removably connected in circulation canal 13, the shaft power of strong fan 17 is 0.3 kilowatt, so as to
The carry out wind circulating for realizing 17 strength of strong fan can make upper and lower quadrangle strength follow by the operation of strong fan 17
Ring, entire 1 interior air-flow of barn is unobstructed, without dead angle, and temperature humidity variation is consistent, passes through and changes strong fan 17 in circulation canal 13
The direction of pumping realizes the exchange of air-flow ascending manner Yu air-flow down type roasting room 1, plays the dual-purpose effect in a room.
Embodiment three, referring to Fig. 2, Fig. 3 and Fig. 5, designer is centrally located in wall 11 to be embedded with hydrofuge channel
12, the air inlet in hydrofuge channel 12 is located in heating room 5, and the moisture exhausting port in hydrofuge channel 12 is located at the top of upper cigarette-filling house 7, and
And hydrofuge channel 12 is connected to upper cigarette-filling house 7, so that hydrofuge channel 12 is embedded among four sides wall 11, both sides are added by flue-gas
Heat, hydrofuge is unimpeded, and the hot wet gas current to be discharged blots humidity by processing, hot gas is through the upper cigarette-filling house 7 of small blower suction, realizes
The heating of thermal current circulatory assit, hydrofuge channel 12 and upper 7 inside top of cigarette-filling house open moisture exhausting port, in the case where unexpected have a power failure
Natural hydrofuge must not bake bad tobacco leaf.Under normal circumstances, this moisture exhausting port is closed, equal in the front of lower cigarette-filling house 6 and upper cigarette-filling house 7
Installation settings has shutter door 9, and load-bearing sealant 1101 is rustless clad steel plate, can be realized the heating to air, roof
14 top, which is located at surrounding center, is embedded with out chimney 8, and chimney 8 is connected to the inner cavity of wall 11 out.
Working principle: in use, pulling open shutter door 9, the tobacco leaf toasted is fixed on eight cigarettes by cigarette folder
On frame 15, it is re-closing off shutter door 9, cylindrical body energy-saving bulk coal stove 3 can directly heat the air in barn 1, meanwhile, lead to
It crosses four pipes 4 to import flue gas in the inner cavity of wall 11, load-bearing sealant 1101 be heated, the load-bearing of clad steel plate
1101 heat dissipation area of sealant is big and uniform, may be implemented it is secondary 11 inner air of wall is heated, in addition, passing through hydrofuge
Channel 12 and circulation canal 13, using air circulation, the bottom of from through to top, upper and lower temperature difference, psychrometric difference all reduce indoor air flow,
Whole room tobacco leaf variation is unanimous on the whole, shortens baking time, since four sides wall 11 is hollow form, becomes the sky of flue-gas storage
Between and discharge channel, heat upper cigarette-filling house 7 and lower cigarette-filling house 6 by 11 inner wall of wall, make full use of the coal smoke hot gas energy, from
And effective solution current cluster barn 1 single use cylindrical body energy-saving bulk coal stove 3 heat dissipation toast caused by energy waste
Problem.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of province's coal saves TV university barn, including barn (1), it is characterised in that: the barn (1) is by wall bottom (10), wall
(11) it is constituted with roof (14), the roof (14) and wall bottom (10) are located at the upper and lower side of wall (11), the wall
It (11) is hollow structure inside, and wall (11) is thermally conductive by the load-bearing sealant (1101) positioned at outside and the sealing positioned inside
Layer (1102) is constituted, and is removably connected with two load-bearing fence (2), two load-bearing in the horizontal direction in wall (11)
Barn (1) is divided into upper cigarette-filling house (7), lower cigarette-filling house (6) and heating room (5) by fence (2).
2. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: the top of two load-bearing fence (2)
Portion is removably connected with cigarette frame (15), and is welded between the corresponding surface of cigarette frame (15) and is compiled cigarette pole, and cigarette frame (15) and volume
Cigarette pole is respectively adopted to be pressed from both sides using steelframe and cigarette.
3. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: be located at center in the heating room (5)
Place is equipped with cylindrical body energy-saving bulk coal stove (3), and the outer wall of the cylindrical body energy-saving bulk coal stove (3) is located at top surrounding and is uniformly connected to
There are four pipe (4) for setting, and the other end of four pipes (4) is connected to four sides wall (11) respectively, and four go out
Smoke pipe (4) is stainless steel tube.
4. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: be located at four in the wall (11) and turn
It is mounted at angle support column (16), and is vertically embedded into circulation canal (13) in support column (16), the circulation canal (13)
Lower end is located at heating room (5) corner, and the other end is located at the vertex of upper cigarette-filling house (7).
5. a kind of province's coal as claimed in claim 4 saves TV university barn, it is characterised in that: detachable in the circulation canal (13)
It is connected with strong fan (17).
6. a kind of province's coal as claimed in claim 5 saves TV university barn, it is characterised in that: the shaft power of the strong fan (17)
It is 0.3 kilowatt, to realize the carry out wind circulating of strong fan (17) strength.
7. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: centrally located in the wall (11)
It is embedded with hydrofuge channel (12), the air inlet of the hydrofuge channel (12) is located in heating room (5), and the row of hydrofuge channel (12)
Wet mouth is located at the top of upper cigarette-filling house (7), and hydrofuge channel (12) are connected to upper cigarette-filling house (7).
8. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: the lower cigarette-filling house (6) and upper dress cigarette
The front of room (7), which is respectively mounted, is provided with shutter door (9).
9. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: the load-bearing sealant (1101) is not
The clad steel plate to get rusty can be realized the heating to air.
10. a kind of province's coal as described in claim 1 saves TV university barn, it is characterised in that: the top of the roof (14) is located at
Chimney (8) are embedded with out at surrounding center, and chimney (8) is connected to the inner cavity of wall (11) out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414315.3A CN109984364A (en) | 2019-05-17 | 2019-05-17 | A kind of province's coal province TV university barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414315.3A CN109984364A (en) | 2019-05-17 | 2019-05-17 | A kind of province's coal province TV university barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109984364A true CN109984364A (en) | 2019-07-09 |
Family
ID=67136715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414315.3A Pending CN109984364A (en) | 2019-05-17 | 2019-05-17 | A kind of province's coal province TV university barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109984364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990679A (en) * | 2020-09-28 | 2020-11-27 | 云南省烟草农业科学研究院 | Intelligent open-fire smoking and baking room for heating cigarette tobacco leaf raw materials and smoking and baking method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015317A (en) * | 1977-10-24 | 1979-09-12 | Natural Energy Converters Ltd | Apparatus for curing tobacco |
| CN2694766Y (en) * | 2004-03-03 | 2005-04-27 | 贵州省烟草公司遵义市分公司 | Bulk stacking type flue-cured tobacco house |
| CN201160491Y (en) * | 2008-02-18 | 2008-12-10 | 洛阳易通电气科技有限公司 | Airflow descending type compression flue-curing barn |
| CN203072867U (en) * | 2012-09-18 | 2013-07-24 | 安徽中科电气自动化有限公司 | Flue-curing barn for flue-cured tobacco |
| CN203482887U (en) * | 2013-08-08 | 2014-03-19 | 泰山体育产业集团有限公司 | High-efficiency, polyolefin foaming material, heat-preserving and dense tobacco flue-curing house |
| CN109222196A (en) * | 2018-11-29 | 2019-01-18 | 云南省烟草农业科学研究院 | A kind of double dynamical barn of frequency conversion type flue-cured tobacco heat pump and its baking modulation process |
| CN208837081U (en) * | 2018-09-04 | 2019-05-10 | 福建省烟草公司三明市公司 | A kind of tobacco-leaf bulk curing barn temperature regulating device |
| CN210076550U (en) * | 2019-05-17 | 2020-02-18 | 贺显银 | Coal-saving and electricity-saving large curing barn |
-
2019
- 2019-05-17 CN CN201910414315.3A patent/CN109984364A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015317A (en) * | 1977-10-24 | 1979-09-12 | Natural Energy Converters Ltd | Apparatus for curing tobacco |
| CN2694766Y (en) * | 2004-03-03 | 2005-04-27 | 贵州省烟草公司遵义市分公司 | Bulk stacking type flue-cured tobacco house |
| CN201160491Y (en) * | 2008-02-18 | 2008-12-10 | 洛阳易通电气科技有限公司 | Airflow descending type compression flue-curing barn |
| CN203072867U (en) * | 2012-09-18 | 2013-07-24 | 安徽中科电气自动化有限公司 | Flue-curing barn for flue-cured tobacco |
| CN203482887U (en) * | 2013-08-08 | 2014-03-19 | 泰山体育产业集团有限公司 | High-efficiency, polyolefin foaming material, heat-preserving and dense tobacco flue-curing house |
| CN208837081U (en) * | 2018-09-04 | 2019-05-10 | 福建省烟草公司三明市公司 | A kind of tobacco-leaf bulk curing barn temperature regulating device |
| CN109222196A (en) * | 2018-11-29 | 2019-01-18 | 云南省烟草农业科学研究院 | A kind of double dynamical barn of frequency conversion type flue-cured tobacco heat pump and its baking modulation process |
| CN210076550U (en) * | 2019-05-17 | 2020-02-18 | 贺显银 | Coal-saving and electricity-saving large curing barn |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990679A (en) * | 2020-09-28 | 2020-11-27 | 云南省烟草农业科学研究院 | Intelligent open-fire smoking and baking room for heating cigarette tobacco leaf raw materials and smoking and baking method |
| CN111990679B (en) * | 2020-09-28 | 2023-12-05 | 云南省烟草农业科学研究院 | Intelligent open fire smoke curing barn for heating tobacco leaf raw materials of cigarettes and smoke curing method |
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