CN114506588A - Crude tobacco stacking and storing device and method based on steel frame - Google Patents
Crude tobacco stacking and storing device and method based on steel frame Download PDFInfo
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- CN114506588A CN114506588A CN202210190248.3A CN202210190248A CN114506588A CN 114506588 A CN114506588 A CN 114506588A CN 202210190248 A CN202210190248 A CN 202210190248A CN 114506588 A CN114506588 A CN 114506588A
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- tobacco leaves
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 88
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims description 18
- 229910000831 Steel Inorganic materials 0.000 title claims description 16
- 239000010959 steel Substances 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000004458 analytical method Methods 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 230000008859 change Effects 0.000 abstract description 3
- 238000002845 discoloration Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 2
- 238000003891 environmental analysis Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/004—Contents retaining means
- B65D90/0073—Storage racks
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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
- A24B1/00—Preparation of tobacco on the plantation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Ventilation (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention belongs to the technical field of tobacco leaf stacking and storage, and is used for solving the problems of color change, oil pressing and mildew of tobacco leaves during the stacking and storage of the existing raw tobacco leaves and pollution and damage to the tobacco leaves caused by contact type material taking. The raw tobacco stacking and storing device comprises a storage box body, wherein a mounting plate is fixedly mounted at the center of the inner bottom wall of the storage box body, uniformly distributed stacking and storing mechanisms are arranged on two side surfaces of the mounting plate, two symmetrical air boxes are fixedly mounted on the inner bottom wall of the storage box body, and uniformly distributed ventilation pipes are communicated with the inner top walls of the two air boxes in a penetrating manner; according to the tobacco leaf piling and storing device, raw tobacco leaves are stored through the screen plates between the upper frame rail and the lower frame rail, so that the raw tobacco leaves between the two screen plates can be exposed in the air as much as possible, tobacco leaves in the center are prevented from being mildewed, the piling and storing mechanism is arranged in an inclined mode, the raw tobacco leaves can be further guaranteed to be fully contacted with the air, and discoloration and oil pressing are prevented.
Description
Technical Field
The invention belongs to the technical field of tobacco leaf stacking, and particularly relates to a crude tobacco stacking device and a crude tobacco stacking method based on a steel frame fence.
Background
The flue-cured tobacco leaves in China generally need to be stockpiled with raw tobacco for 5-10 months before threshing and redrying. The tobacco frame is a special tool applied to the industry of stacking and storing raw tobacco and is used for containing raw tobacco leaves; when the original tobacco leaves are stacked in the tobacco frame, the humidity of the original tobacco leaves at the central position is high, and the heat is generated under the fermentation action of the tobacco leaves, so that the original tobacco leaves at the central position are easy to mildew, grow mildews, discolor and rot, the tobacco leaves are mutually extruded to generate pressure oil, and when the tobacco frame is used, the tobacco leaves are taken out from the tobacco frame by a worker directly by hands or are clamped by an appliance, the former pollutes the tobacco leaves seriously, and the latter damages the tobacco leaves seriously.
In view of the above technical problem, the present application proposes a solution.
Disclosure of Invention
The invention aims to provide a crude tobacco stacking and storing device and a crude tobacco stacking and storing method based on a steel frame fence;
the technical problems to be solved by the invention are as follows: the existing tobacco frame can cause tobacco to mildew and discolor and grow mildews when used for storing tobacco leaves, and pollution and damage to the tobacco leaves can be caused by contact type material taking.
The purpose of the invention can be realized by the following technical scheme:
a raw tobacco stacking device based on a steel frame fence comprises a storage box body, wherein a mounting plate is fixedly mounted at the center position of the inner bottom wall of the storage box body, uniformly distributed stacking mechanisms are arranged on two side surfaces of the mounting plate, two symmetrical air boxes are fixedly mounted on the inner bottom wall of the storage box body, the inner top walls of the two air boxes are communicated with uniformly distributed ventilation pipes in a penetrating mode, the two air boxes are communicated with each other through a connecting pipe, a mounting pipe is fixedly communicated with the inner wall, away from the mounting plate, of one air box, a fan is fixedly mounted on the side surface of the storage box body through a fixing plate and a support, and the output end of the fan is communicated with the mounting pipe;
the stacking and storing mechanism comprises a mounting seat, the mounting seat is fixedly connected with a mounting plate, the top and the bottom of the mounting seat are respectively hinged with an upper frame rail and a lower frame rail, a screen plate is fixedly mounted between the inner walls of the upper frame rail and the lower frame rail, a connecting plate is arranged between the upper frame rail and the lower frame rail, the upper frame rail, the lower frame rail and the connecting plate are fixedly connected through bolts, and one side, away from the mounting seat, of the connecting plate is fixedly connected with the inner side wall of a storage box body through a connecting block.
Furthermore, a humidifier is fixedly mounted on the side face of the storage box body through a cushion block, a fixing pipe is fixedly communicated with the output end of the humidifier, and the bottom of the fixing pipe is communicated with the top of the mounting pipe; and the installation pipe and the fixed pipe are both provided with electromagnetic valves.
Furthermore, the inner bottom wall of the air box is fixedly provided with an electric heating block, the inner top wall of the air box is fixedly provided with a wind shielding inclined plate which is uniformly distributed, and the wind shielding inclined plate and the ventilation pipe are alternately arranged on the inner top wall of the air box.
Further, the top of storing the box is provided with the installation box, two inside walls of installation box all run through the intercommunication and have a tuber pipe, it has evenly distributed's straight tube to be fixed the intercommunication between the interior diapire of installation box and the interior roof of storing the box.
Furthermore, a processor is further arranged on the inner side wall of the storage box body, the processor is in communication connection with an environment analysis module, an acquisition module, a storage module and a controller, and the acquisition module is used for acquiring temperature data WD and humidity data SD and sending the temperature data WD and the humidity data SD to the environment analysis module;
the environment analysis module analyzes the storage environment of the tobacco leaves in the storage box after receiving the temperature data WD and the humidity data SD: acquiring temperature thresholds WDmin and WDmax through a storage module, and comparing the temperature data WD with the temperature thresholds WDmin and WDmax: if WD is less than or equal to WDmin, judging that the temperature is unqualified, and sending a temperature rise signal to the controller by the environment analysis module through the processor; if WDmin is less than WD and less than WDmax, the temperature is judged to be qualified, and the environment analysis module sends a temperature qualified signal to the processor; if WD is larger than or equal to WDmax, judging that the temperature is unqualified, and sending a cooling signal to the processor by the environment analysis module;
acquiring humidity thresholds SDmin and SDmax through a storage module, and comparing humidity data SD with the humidity thresholds SDmin and SDmax: if SD is less than or equal to SDmin, judging that the humidity is unqualified, and sending a humidifying signal to the controller by the environment analysis module through the processor; if SDmin is less than SD and less than SDmax, judging that the humidity is qualified, and sending a humidity qualified signal to the processor by the environment analysis module; and if the SD is larger than or equal to the SDmax, judging that the humidity is unqualified, and sending a drying signal to the processor by the environment analysis module.
Further, the process of acquiring the temperature data WD includes: acquiring surface temperature values of the two screen plates and a temperature value of air in the storage box body, and summing the surface temperature values of the two screen plates and the temperature value of the air in the storage box body to obtain an average value to obtain temperature data WD;
the acquisition process of the humidity data comprises the following steps: and acquiring the humidity value of the inner wall of the storage box body and the humidity value of the air in the storage box body, and summing the humidity value of the inner wall of the storage box body and the humidity value of the air in the storage box body to obtain an average number to obtain humidity data SD.
Further, the controller opens the electromagnetic valve of the installation pipe and starts the fan when receiving the cooling signal or the drying signal; when the controller receives the temperature rise signal, the electromagnetic valve of the installation pipe is opened, and the fan and the electric heating block are started; and when the controller receives the humidifying signal, the electromagnetic valves of the installation pipe and the fixed pipe are opened, and the fan is started.
A raw tobacco stacking and storing method based on a steel frame fence comprises the following steps:
the method comprises the following steps: when the tobacco leaves are placed in the stacking mechanism for storage, the bolts between the upper frame rail and the connecting plate are unscrewed, the upper frame rail is lifted upwards, and after the tobacco leaves are placed on the screen plate of the lower frame rail, the upper frame rail and the connecting plate are fixed through the bolts;
step two: in the process of storing the tobacco leaves, analyzing the storage environment of the tobacco leaves through an environment analysis module, cooling or heating the storage box body when the temperature is unqualified, and drying or humidifying the storage box body when the humidity is unqualified;
step three: when the tobacco leaves are taken out from the stacking mechanism, the bolt between the lower frame rail and the connecting plate is unscrewed, the lower frame rail is dragged and opened, the tobacco leaves are contained and received below the lower frame rail, and after the tobacco leaves are taken out, the lower frame rail and the connecting plate are fixed through the bolt.
The invention has the following beneficial effects:
1. the raw tobacco leaves are stored through the net plates between the upper frame rail and the lower frame rail, so that the raw tobacco leaves between the two net plates can be exposed in the air as much as possible, the tobacco leaves at the center are prevented from growing mildews, the stacking mechanism is arranged obliquely, the raw tobacco leaves can be further ensured to be fully contacted with the air, and the storage quality of the tobacco leaves is ensured;
2. one ends of the upper frame rail and the lower frame rail are hinged with the mounting seat, and the other ends of the upper frame rail and the lower frame rail are fixedly connected with the connecting plate, so that the upper frame rail and the lower frame rail can be opened, the material discharging and taking are more convenient, particularly, a vessel is placed below the lower frame rail to contain and connect tobacco leaves during the material taking, and the pollution and the damage to the tobacco leaves during the material taking process are avoided by a non-contact material taking mode;
3. carry out real time monitoring to the storage environment of storing in the box through environmental analysis module, in time adopt the controller control to correspond components and parts and open or close when temperature, humidity are unqualified, come to adjust the humiture of the internal air of bin, guarantee that former tobacco leaf can be stored under suitable humiture, further guarantee the storage quality of former tobacco leaf.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front sectional view of a first embodiment of the present invention;
FIG. 2 is a front sectional view of a stacking mechanism according to a first embodiment of the present invention;
FIG. 3 is a front sectional view of a bellows structure according to a first embodiment of the present invention;
FIG. 4 is a front view of the structure of the first embodiment of the present invention;
fig. 5 is a schematic block diagram of a second embodiment of the present invention.
In the figure: 1. a storage box body; 2. mounting a plate; 3. a stacking mechanism; 301. a mounting seat; 302. putting the frame fence on; 303. a lower frame rail; 304. a screen plate; 305. a connecting plate; 4. an air box; 5. a vent pipe; 6. a connecting pipe; 7. installing a pipe; 8. a fan; 9. a humidifier; 10. a fixed tube; 11. an electric heating block; 12. a wind shielding sloping plate; 13. installing a box body; 14. an air outlet pipe; 15. a straight tube.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1-4, a raw tobacco storage device based on a steel frame fence comprises a storage box body 1, two symmetrical box doors are arranged on the front surface of the storage box body 1, a handle is fixedly arranged on the front surface of each box door, a mounting plate 2 is fixedly arranged at the center position of the inner bottom wall of the storage box body 1, storage mechanisms 3 for storing tobacco leaves are arranged on two side surfaces of the mounting plate 2, the storage mechanisms 3 are obliquely arranged, each storage mechanism 3 comprises a mounting seat 301, the mounting seat 301 is fixedly connected with the mounting plate 2, an upper fence 302 and a lower fence 303 are respectively hinged on the top and the bottom of the mounting seat 301, the upper fence 302 and the lower fence 303 are obliquely arranged, a mesh plate 304 is fixedly arranged between the inner walls of the upper fence 302 and the lower fence 303, a connecting plate 305 is arranged between the upper fence 302 and the lower fence 303, the upper fence 302 and the lower fence 303 are fixedly connected with the connecting plate 305 through bolts, go up the frame fence 302, all dismantle the formula between lower frame fence 303 and the connecting plate 305 and be connected, and go up the other end of frame fence 302 and lower frame fence 303 and all articulate mutually with mount pad 301, consequently can open frame fence 302 when the blowing and directly carry out the blowing, open frame fence 303 and connect the material in lower frame fence 303 below when getting the material can, can directly drop in connecing the household utensils by the tobacco leaf when getting the material, avoid the tobacco leaf to receive pollution and damage when getting the material, one side that the mount pad 301 was kept away from to connecting plate 305 is through connecting block and the inside wall fixed connection of storage box 1. Two symmetrical bellows 4 are fixedly arranged on the inner bottom wall of the storage box body 1, the inner top walls of the two bellows 4 are communicated with the ventilation pipes 5 which are uniformly distributed in a penetrating way, when the storage box body 1 is cooled, the fan 8 is started to drive the air flow speed to cool the air in the storage box body 1, the inner bottom wall of the bellows 4 is fixedly provided with the electric heating block 11, when the storage box body 1 is heated, the electric heating block 11 is started to heat the air in the bellows 4, the inner top wall of the bellows 4 is fixedly provided with the wind shielding inclined plates 12 which are uniformly distributed, the wind shielding inclined plates 12 and the ventilation pipes 5 are alternately arranged on the inner top wall of the bellows 4, the two bellows 4 are communicated through the connecting pipe 6, the inner wall of one bellows 4 which is far away from the mounting plate 2 is fixedly communicated with the mounting pipe 7, the fan 8 is fixedly arranged on the side surface of the storage box body 1 through the fixing plate and the bracket, and the output end of the fan 8 is communicated with the mounting pipe 7, the humidifier 9 is fixedly installed on the side face of the storage box body 1 through a cushion block, the fan 8 is started to ventilate the interior of the storage box body 1 when the storage box body 1 is dried, a valve of the fixed pipe 10 is opened when the storage box body 1 is humidified, the output end of the humidifier 9 is fixedly communicated with the fixed pipe 10, and the bottom of the fixed pipe 10 is communicated with the top of the installation pipe 7; all be provided with the solenoid valve on installation pipe 7 and the fixed pipe 10, the top of storing box 1 is provided with installation box 13, two inside walls of installation box 13 all run through the intercommunication and have a tuber pipe 14, it has evenly distributed's straight tube 15 to be fixed the intercommunication between the interior diapire of installation box 13 and the interior roof of storing box 1 for the air of intensification, cooling, drying or humidification passes through straight tube 15 and enters into installation box 13 inside and finally stores box 1 through a tuber pipe 14 discharge.
Example two
As shown in fig. 5, a processor is further disposed on the inner side wall of the storage box 1, the processor is in communication connection with an environment analysis module, an acquisition module, a storage module and a controller, the acquisition module is used for acquiring temperature data WD and humidity data SD and sending the temperature data WD and the humidity data SD to the environment analysis module, and the temperature data WD is obtained by summing and averaging the surface temperature values of the two mesh plates 304 and the air temperature value inside the storage box 1; the humidity data is obtained by summing the humidity value of the inner wall of the storage box body 1 and the humidity value of the air in the storage box body 1 and averaging, wherein the temperature value is directly collected by a temperature sensor, and the temperature sensor (temperature transducer) is a sensor which can sense the temperature and convert the temperature into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument and has various varieties; the humidity value is directly collected by a humidity-sensitive sensor, and the humidity-sensitive sensor is a device which can sense the change of outside humidity and convert the humidity into a useful signal through the change of physical or chemical properties of a device material.
The environment analysis module analyzes the storage environment of the tobacco leaves in the storage box body 1 after receiving the temperature data WD and the humidity data SD: acquiring temperature thresholds WDmin and WDmax through a storage module, and comparing the temperature data WD with the temperature thresholds WDmin and WDmax: if WD is less than or equal to WDmin, judging that the temperature is unqualified, and sending a temperature rise signal to the controller by the environment analysis module through the processor; if WDmin is less than WD and less than WDmax, the temperature is judged to be qualified, and the environment analysis module sends a temperature qualified signal to the processor; if WD is larger than or equal to WDmax, judging that the temperature is unqualified, and sending a cooling signal to the processor by the environment analysis module;
acquiring humidity thresholds SDmin and SDmax through a storage module, and comparing humidity data SD with the humidity thresholds SDmin and SDmax: if SD is less than or equal to SDmin, judging that the humidity is unqualified, and sending a humidifying signal to the controller by the environment analysis module through the processor; if SDmin is less than SD and less than SDmax, judging that the humidity is qualified, and sending a humidity qualified signal to the processor by the environment analysis module; and if the SD is larger than or equal to the SDmax, judging that the humidity is unqualified, and sending a drying signal to the processor by the environment analysis module.
When the controller receives a cooling signal or a drying signal, the electromagnetic valve of the installation pipe 7 is opened, the fan 8 is started, the air flowing speed is accelerated through the fan 8, and the interior of the storage box body 1 is cooled and dried; when receiving the temperature rise signal, the controller opens the electromagnetic valve of the installation pipe 7 and starts the fan 8 and the electric heating block 11 to heat the air in the air box 4, the heated air enters the storage box body 1 through the ventilation pipe 5, so that the air pressure in the storage box body 1 is increased, the low-temperature air on the upper layer of the storage box body 1 is discharged, and the storage box body 1 is heated; when receiving the humidification signal, the controller opens the electromagnetic valves of the installation pipe 7 and the fixed pipe 10 and starts the fan 8, and the humidifier 9 humidifies the air inside the storage box 1.
EXAMPLE III
A raw tobacco stacking and storing method based on a steel frame fence comprises the following steps:
the method comprises the following steps: when tobacco leaves are placed in the stacking mechanism 3 for storage, the bolts between the upper frame rail 302 and the connecting plate 305 are unscrewed, the upper frame rail 302 is lifted upwards, the upper frame rail 302 rotates clockwise around the mounting seat 301, the tobacco leaves are placed on the screen plate 304 of the lower frame rail 303, and then the upper frame rail 302 and the connecting plate 305 are fixed through the bolts;
step two: in the process of storing the tobacco leaves, analyzing the storage environment of the tobacco leaves through an environment analysis module, cooling or heating the storage box body 1 when the temperature is unqualified, and drying or humidifying the storage box body 1 when the humidity is unqualified;
step three: when the tobacco leaves are taken out from the 3 types of stacking mechanisms, the bolts between the lower frame rails 303 and the connecting plates 305 are unscrewed, the lower frame rails 303 are dragged and opened, the tobacco leaves are contained and received below the lower frame rails 303, and after the tobacco leaves are taken out, the lower frame rails 303 and the connecting plates 305 are fixed through the bolts, so that the tobacco leaves are prevented from being directly taken by hands of operators, and pollution and damage to the tobacco leaves during taking are reduced.
The utility model provides a former cigarette stowing device based on steelframe framed bent, during operation, opens upper framed bent 302 and lower framed bent 303 respectively when blowing with get the material, blowing with get the material after accomplish again respectively to go up framed bent 302 and lower framed bent 303 fix can, carry out real time monitoring and regulation to the air temperature and humidity of storing in the box 1 through environmental analysis module when the tobacco leaf is stored.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A raw tobacco stacking device based on a steel frame fence comprises a storage box body (1) and is characterized in that, a mounting plate (2) is fixedly arranged at the central position of the inner bottom wall of the storage box body (1), the two side surfaces of the mounting plate (2) are respectively provided with a uniformly distributed stacking mechanism (3), two symmetrical air boxes (4) are fixedly arranged on the inner bottom wall of the storage box body (1), the inner top walls of the two air boxes (4) are communicated with ventilation pipes (5) which are uniformly distributed in a penetrating way, the two air boxes (4) are communicated with each other through a connecting pipe (6), the inner wall of one of the air boxes (4) far away from the mounting plate (2) is fixedly communicated with a mounting pipe (7), a fan (8) is fixedly arranged on the side surface of the storage box body (1) through a fixing plate and a support, and the output end of the fan (8) is communicated with the mounting pipe (7);
the stacking and storing mechanism (3) comprises a mounting seat (301), the mounting seat (301) is fixedly connected with a mounting plate (2), an upper frame rail (302) and a lower frame rail (303) are hinged to the top and the bottom of the mounting seat (301) respectively, a screen plate (304) is fixedly mounted between the inner walls of the upper frame rail (302) and the lower frame rail (303), a connecting plate (305) is arranged between the upper frame rail (302) and the lower frame rail (303), the upper frame rail (302), the lower frame rail (303) and the connecting plate (305) are fixedly connected through bolts, and one side, far away from the mounting seat (301), of the connecting plate (305) is fixedly connected with the inner side wall of the storage box body (1) through a connecting block.
2. The raw tobacco stacking and storing device based on the steel frame fence as claimed in claim 1, wherein a humidifier (9) is fixedly installed on the side surface of the storage box body (1) through a cushion block, the output end of the humidifier (9) is fixedly communicated with a fixed pipe (10), and the bottom of the fixed pipe (10) is communicated with the top of the installation pipe (7); the installation pipe (7) and the fixed pipe (10) are both provided with electromagnetic valves.
3. The raw tobacco storage device based on the steel frame fence as claimed in claim 1, wherein the inner bottom wall of the air box (4) is fixedly provided with an electric heating block (11), the inner top wall of the air box (4) is fixedly provided with wind shielding inclined plates (12) which are uniformly distributed, and the wind shielding inclined plates (12) and the ventilation pipes (5) are alternately arranged on the inner top wall of the air box (4).
4. The raw tobacco storage device based on the steel frame fence as claimed in claim 1, wherein the top of the storage box body (1) is provided with a mounting box body (13), two inner side walls of the mounting box body (13) are both communicated with an air outlet pipe (14) through, and uniformly distributed straight pipes (15) are fixedly communicated between the inner bottom wall of the mounting box body (13) and the inner top wall of the storage box body (1).
5. The raw tobacco storage device based on the steel frame fence is characterized in that a processor is further arranged on the inner side wall of the storage box body (1), the processor is in communication connection with an environment analysis module, an acquisition module, a storage module and a controller, and the acquisition module is used for acquiring temperature data WD and humidity data SD and sending the temperature data WD and the humidity data SD to the environment analysis module;
the environment analysis module analyzes the storage environment of the tobacco leaves in the storage box body (1) after receiving the temperature data WD and the humidity data SD: acquiring temperature thresholds WDmin and WDmax through a storage module, and comparing the temperature data WD with the temperature thresholds WDmin and WDmax: if WD is less than or equal to WDmin, judging that the temperature is unqualified, and sending a temperature rise signal to the controller by the environment analysis module through the processor; if WDmin is less than WD and less than WDmax, the temperature is judged to be qualified, and the environment analysis module sends a temperature qualified signal to the processor; if WD is larger than or equal to WDmax, judging that the temperature is unqualified, and sending a cooling signal to the processor by the environment analysis module;
acquiring humidity thresholds SDmin and SDmax through a storage module, and comparing humidity data SD with the humidity thresholds SDmin and SDmax: if SD is less than or equal to SDmin, judging that the humidity is unqualified, and sending a humidifying signal to the controller by the environment analysis module through the processor; if SDmin is less than SD and less than SDmax, judging that the humidity is qualified, and sending a humidity qualified signal to the processor by the environment analysis module; and if the SD is larger than or equal to the SDmax, judging that the humidity is unqualified, and sending a drying signal to the processor by the environment analysis module.
6. The device for storing raw tobacco on steel frame rails according to claim 5, wherein the obtaining process of the temperature data WD comprises: acquiring surface temperature values of the two screen plates (304) and temperature values of air in the storage box body (1), and summing the surface temperature values of the two screen plates (304) and the temperature values of the air in the storage box body (1) to obtain average values to obtain temperature data WD;
the acquisition process of the humidity data comprises the following steps: the humidity value of the inner wall of the storage box body (1) and the humidity value of the air in the storage box body (1) are obtained, and the humidity value of the inner wall of the storage box body (1) and the humidity value of the air in the storage box body (1) are summed and averaged to obtain humidity data SD.
7. The raw tobacco storage device based on the steel frame fence as claimed in claim 5, wherein the controller opens the electromagnetic valve of the installation pipe (7) and starts the fan (8) when receiving a cooling signal or a drying signal; when the controller receives the temperature rise signal, the electromagnetic valve of the installation pipe (7) is opened, and the fan (8) and the electric heating block (11) are started; when the controller receives the humidifying signal, the electromagnetic valves of the installation pipe (7) and the fixed pipe (10) are opened, and the fan (8) is started.
8. A raw tobacco stacking and storing method based on a steel frame fence is characterized by comprising the following steps:
the method comprises the following steps: when tobacco leaves are placed in the stacking mechanism (3) for storage, bolts between the upper frame rail (302) and the connecting plate (305) are unscrewed, the upper frame rail (302) is lifted upwards, the tobacco leaves are placed on the screen plate (304) of the lower frame rail (303), and then the upper frame rail (302) and the connecting plate (305) are fixed through the bolts;
step two: in the process of storing the tobacco leaves, the storage environment of the tobacco leaves is analyzed through an environment analysis module, the storage box body (1) is cooled or heated when the temperature is unqualified, and the storage box body (1) is dried or humidified when the humidity is unqualified;
step three: when the tobacco leaves are taken out from the stacking mechanism (3), bolts between the lower frame rails (303) and the connecting plates (305) are unscrewed, the lower frame rails (303) are pulled and opened, the tobacco leaves are contained and received below the lower frame rails (303), and after the tobacco leaves are taken out, the lower frame rails (303) and the connecting plates (305) are fixed through the bolts.
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| CN202210190248.3A CN114506588B (en) | 2022-02-28 | 2022-02-28 | Raw tobacco stacking device and method based on steel frame columns |
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| GB496206A (en) * | 1937-02-19 | 1938-11-21 | Nils Rudolf Martin Weibull | Improvements in and relating to the preservation and storage of grain and other vegetable materials in large containers or silos |
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| CN114506588B (en) | 2024-02-02 |
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