CN115349562B - White tea storage unit, storage house and storage method - Google Patents
White tea storage unit, storage house and storage method Download PDFInfo
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- CN115349562B CN115349562B CN202210994732.1A CN202210994732A CN115349562B CN 115349562 B CN115349562 B CN 115349562B CN 202210994732 A CN202210994732 A CN 202210994732A CN 115349562 B CN115349562 B CN 115349562B
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- 238000003860 storage Methods 0.000 title claims abstract description 261
- 235000020334 white tea Nutrition 0.000 title claims abstract description 154
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005070 sampling Methods 0.000 claims abstract description 133
- 230000032683 aging Effects 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 43
- 238000007789 sealing Methods 0.000 claims description 32
- 235000013616 tea Nutrition 0.000 claims description 26
- 241001122767 Theaceae Species 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 230000009965 odorless effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002791 soaking Methods 0.000 abstract description 3
- 239000003205 fragrance Substances 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 76
- 238000007689 inspection Methods 0.000 description 17
- 230000001276 controlling effect Effects 0.000 description 14
- 238000000746 purification Methods 0.000 description 11
- 238000009423 ventilation Methods 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 9
- 230000003028 elevating effect Effects 0.000 description 8
- 230000003679 aging effect Effects 0.000 description 5
- 230000002431 foraging effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Tea And Coffee (AREA)
Abstract
The application relates to the technical field of white tea storage, discloses a white tea storage unit, including cell cube and sampling subassembly, the cell cube is inside to have storage space, be provided with the detection spare in the storage space, sampling subassembly includes the casing, the inside sample space that has of casing, casing pivoted in-process, the sample space communicates with each other with storage space or the casing seals the mounting groove, can make things convenient for the staff to inspect the ageing condition of white tea in the storage process of white tea. And still disclose a storage room, including the room body, a plurality of storage racks, air control device, temperature control device and humidity control device, can provide good storage environment for a plurality of storage unit. In addition, the storage method is also disclosed, the white tea is stored through the storage unit, the effects of high fragrance, mellow taste and soaking resistance of the white tea products in different years in the storage aging process can be ensured, and meanwhile, the white tea can be conveniently sampled and checked by staff.
Description
Technical Field
The application relates to the technical field of white tea storage, in particular to a white tea storage unit, a storage house and a storage method.
Background
White tea belongs to micro-fermented tea and is a special treasure in Chinese tea. The finished tea is mostly bud-headed, full of pekoe, like silver snow. One of Chinese six big teas. The preparation of the white tea needs to be subjected to the steps of picking, withering, stacking, drying and storing in sequence, wherein the components in the white tea slowly change along with the time in the storage process of the white tea, the taste of the white tea becomes more mellow, smooth and resistant to soaking, the aroma components of the white tea are more abundant and pleasant, and the tea bottom of the white tea is kept active and more fragrant. Therefore, the white tea has the expression of 'one year tea, three years Tibetan and seven years Bao'.
However, the aging of white tea has severe requirements on storage environment, and external factors such as sunlight, temperature, humidity, air and the like can influence the storage of white tea. Therefore, the white tea is usually placed in a container with good sealing performance for light-proof storage, air quality (no peculiar smell and no pollution) and air circulation are controlled, and the temperature and humidity of the white tea storage environment are controlled.
Because white tea is stored in a sealed manner, the fact that a sealed container for storing white tea is opened generally means that white tea is about to be sold or used, and the effect of aging of the white tea is difficult to know before the white tea is taken out of the sealed container, the quality of the white tea taken out of the sealed container is difficult to ensure, tea leaves possibly cannot reach standards if the water content of the tea leaves changes in the storage aging process, and the tea leaves can be degraded, mildewed and other bad conditions in the storage aging process.
Disclosure of Invention
In order to facilitate a worker to check the aging condition of white tea in the storage process of white tea, the application provides a white tea storage unit, a storage house and a storage method.
In a first aspect, the present application provides a white tea storage unit, which adopts the following technical scheme:
a white tea storage unit comprising:
the tea processing unit comprises a unit body, wherein a storage space for storing tea leaves is formed in the unit body, a detection piece for detecting the moisture content of the tea leaves is arranged in the storage space of the unit body, an inlet and an outlet for the tea leaves to enter and exit are formed in the storage space penetrating through one end of the unit body, and a cover plate for controlling the inlet and the outlet to be opened and closed is further arranged at the inlet and outlet position of the unit body;
the sampling assembly is arranged on the unit body and comprises a shell, a sampling space is arranged in the shell, and a sampling port is formed by penetrating one side of the shell through the sampling space;
the sampling assembly comprises a casing, a unit body, a sampling assembly and a sampling space, wherein the casing is rotationally connected with the unit body, the sampling assembly further comprises a first driving piece for driving the casing to rotate, the first driving piece is arranged on the unit body, an installation groove for installing the casing is formed in the unit body, the installation groove is communicated with the storage space, and in the process of rotation of the casing, the sampling space of the casing is communicated with the storage space through a sampling port, or the installation groove is sealed by the casing to enable the storage space to be sealed.
By adopting the technical scheme, the white tea is stored in the storage space in a sealing way, when the aging condition of the white tea is required to be checked, the white tea in the sampling space can be taken out from the sampling port to be checked by rotating the shell, so that the white tea can be conveniently sampled and checked, the amount of outside air flowing into the storage space in the sampling process can be reduced, and the influence of sampling and checking on the storage and aging of the white tea can be further reduced; and the change of the water content of the white tea in the aging process can be known in real time through the detection part, so that a worker can conveniently adjust the storage environment of the storage unit in time when the water content of the tea is about to exceed or be less than a preset value.
Optionally, the sampling assembly further comprises a partition member for dividing the sampling space into a plurality of independent spaces independent of each other, the partition member is located in the sampling space and is rotationally connected with the housing, the sampling assembly further comprises a second driving member for driving the partition member to rotate, the second driving member is also arranged on the unit body, the rotation axis of the partition member coincides with the rotation axis of the housing, and when the sampling port is communicated with the storage space, one independent space is always communicated with the storage space.
Through adopting above-mentioned technical scheme, can make the white tea tealeaves of a small amount in the independent space and the white tea tealeaves in the storage space separate after the casing rotates, the white tea tealeaves in the independent space is driven in the separator rotation takes out from the sample connection, can reduce the white tea and take out the volume of inspection at every turn, reduces the waste of sampling inspection to the white tea tealeaves.
Optionally, when the independent space is communicated with the storage space, a rotation space for the shell to rotate and pass through exists between the partition and the shell, an elastic sealing element is arranged at the end part of the partition, a sealing element is also arranged on the periphery of the mounting groove of the shell, the sealing element on the partition is propped against the sealing element on the shell to fill the rotation space, and when the shell rotates and passes through the space between the two sealing elements, the two sealing elements respectively prop against the inner side end surface and the outer side end surface of the shell.
Through adopting above-mentioned technical scheme, can further reduce the volume that outside air got into in the storage space from the space between sampling subassembly and the cell cube in the sampling inspection process to make the storage space can keep higher leakproofness in the sampling inspection process, further reduce the influence that the air inflow was ageing to the white tea tealeaves in the storage space.
Optionally, after the first driving member drives the housing to rotate once, the sampling port is located at one side of the housing away from the storage space, and after the first driving member drives the housing to rotate once again, the sampling port is communicated with the storage space;
the first driving piece drives the shell to rotate until the sampling port is communicated with the outside, and the second driving piece can be started.
Through adopting above-mentioned technical scheme, can further make things convenient for the use of sampling assembly, can reduce staff's maloperation's probability simultaneously.
Optionally, an observation port is formed in the shell, the observation port is communicated with an independent space, and a transparent observation cover is arranged at the position of the observation port of the shell;
after the second driving piece drives the partition piece to rotate each time, the independent spaces are respectively in position exchange with the adjacent independent spaces.
By adopting the technical scheme, before part of white tea leaves are taken out of the sampling space, a worker can rotate the partition piece and observe the white tea leaves in the independent space through the observation port to perform preliminary inspection on the aging condition of the white tea, if the aging condition of the white tea can be judged through observation, the partition piece and the shell can be reversed to send the white tea leaves in the independent space back to the storage space for continuous aging; if the aging condition of the white tea cannot be judged through observation, continuing to rotate the partition piece to take out the white tea leaves in the independent space for further examination; the sampling inspection process is more convenient, and unnecessary waste of white tea leaves in the sampling inspection process can be reduced.
In a second aspect, the present application further provides a storage room, which adopts the following technical scheme:
a storage house for storing the storage unit, comprising:
the house body is shading, a cavity for storing a plurality of storage units is formed in the house body, and the cavity is isolated from the outside;
the storage racks are positioned in the cavities, and the storage units are arranged on the storage racks;
the indoor air conditioner further comprises an air control device, a temperature control device and a humidity control device, wherein the air control device is arranged on the house body, the temperature control device is located at the center of the cavity and can move along the vertical direction, and the humidity control device is located at the bottom of the cavity.
By adopting the technical scheme, the storage units can be stored under the conditions of light-shielding and sealing and proper external conditions such as temperature, humidity and air, and the ageing effect of white tea leaves in the storage space can be improved; meanwhile, the temperature control device can control the temperature in the cavity more accurately, and the temperature around the storage unit is more suitable for ageing the white tea leaves in the storage space according to the storage year of the white tea leaves in different storage units, so that the ageing effect of the white tea leaves in different years can be further improved; the humidity control device is positioned at the position with highest humidity in the cavity, so that the reliability of the humidity control device on the humidity control in the cavity can be improved; moreover, the white tea leaves in the storage space can be more representative, and the reliability of sampling inspection results can be improved.
Optionally, the storage rack further comprises a lifting device, wherein the lifting device comprises a first lifting mechanism for controlling the storage rack to lift and a second lifting mechanism for allowing an inspector to sit.
By adopting the technical scheme, the first lifting mechanism can lift the storage units, so that the influence of humidity on ageing of white tea leaves in the storage space is reduced; the second lifting mechanism can facilitate staff to sample and check a plurality of storage units.
Optionally, first elevating system is located the bottom of storage rack, the storage rack is hollow cylinder structure, a plurality of the storage rack is coaxial to be set up, and is adjacent there is the space that supplies the second elevating system to go up and down between the storage rack, can place a plurality of layers of memory cell on the storage rack, same layer a plurality of memory cell interval is placed, adjacent a plurality of memory cell dislocation of same layer on the storage rack is placed.
By adopting the technical scheme, the air can flow in the cavity more smoothly, so that the probability of indoor humidity and bacterial breeding is reduced, and the environment in the cavity is more suitable for ageing of white tea leaves in the storage space of the storage unit.
Optionally, the air control device includes two ventilation mechanisms, two ventilation mechanisms are located the bottom and the top of the room body respectively, ventilation mechanism includes purifying bin, purifying bin inside has the purification space that supplies air purification, the purification space runs through purifying bin and forms first opening and second opening, be provided with the first door that is used for controlling first opening switching and the second door that is used for controlling second opening switching on the purifying bin, the purification space communicates with each other with the cavity through the second opening, ventilation mechanism still includes the clarifier that is used for purifying air and is used for driving the third driving piece that air flows.
By adopting the technical scheme, the air in the purifying bin can enter the cavity after being purified, so that the ventilation effect in the cavity can be improved, and the probability of absorbing foreign flavor in the ageing process of the white tea leaves in the storage space due to poor air quality is reduced; in addition, the staff can get into in the cavity through the purification storehouse of bottom and sample the ageing condition of white tea tealeaves in the storage space of memory cell and inspect, reduce the staff and get into the influence to the air quality in the cavity.
In a third aspect, the present application further provides a storage method, which adopts the following technical scheme:
the storage method applying the storage unit comprises the following specific steps:
s1, under the condition that the storage space is not communicated with the sampling space, laying white tea leaves with the water content of 6-7% of the same variety in the storage space;
s2, closing and sealing the inlet and outlet covers of the unit body by using a cover plate;
s3, sealing a gap between the cover plate and the unit body by using an adhesive tape;
s4, placing the storage unit in a place which is light-proof and air-circulated, wherein the air in the place is odorless and pollution-free, the temperature is kept at 5-35 ℃ and the humidity is kept at 50-70%;
S5, taking out a small amount of white tea leaves in the storage space for inspection and recording by using a sampling assembly once a month (at least twice a month in high temperature and plum rain seasons) in the process of storing and aging the white tea leaves in the storage unit, and then adaptively adjusting factors such as air, temperature, humidity and the like of a storage place where the storage unit is located according to an inspection result.
Through adopting above-mentioned technical scheme, can make the white tea tealeaves in the storage unit age under suitable condition, improve the ageing effect of white tea tealeaves, can make things convenient for the staff to sample the inspection to the white tea tealeaves in the storage unit simultaneously to can learn the ageing condition of white tea tealeaves in the ageing process.
In summary, the present application includes at least one of the following beneficial effects:
1. the device can facilitate the staff to sample and check the aging condition of the white tea leaves in the storage unit, and simultaneously can reduce the influence of the external air flowing into the storage space and the air flowing into the storage space on the aging condition of the white tea leaves in the storage space in the sampling and checking process;
2. the amount of tea required by each sampling inspection can be reduced, the tea can be firstly observed and inspected, and whether the tea is taken out to be inspected or not is determined according to the observation and inspection result, so that unnecessary waste of white tea in the sampling inspection process can be reduced;
3. The conditions of temperature, humidity, air and the like in the cavity of the storage room can be more suitable for ageing of white tea leaves in the storage units, and meanwhile, workers can conveniently sample and check the tea leaves in a plurality of storage units;
4. the environment conditions around the storage unit for storing the white tea leaves in different years are more suitable for the aging of the tea leaves in the storage unit, so that the white tea leaves in different years can achieve the effects of high fragrance, mellow taste and soaking resistance in the storage and aging process.
Drawings
Fig. 1 is a schematic structural diagram of a white tea storage unit according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a sampling assembly according to an embodiment of the present application;
FIG. 3 is a cross-sectional view of a memory cell in an embodiment of the present application;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a cross-sectional view of the housing rotated to a second position in an embodiment of the present application;
FIG. 6 is a schematic view of a storage house according to an embodiment of the present application;
fig. 7 is a cross-sectional view of a storage house in an embodiment of the present application.
Reference numerals illustrate: 1. a storage unit; 11. a unit body; 111. a storage space; 112. an inlet and an outlet; 113. a mounting groove; 114. a first button; 115. a second button; 116. a third button; 12. a sampling assembly; 121. a housing; 1211. sampling space; 1212. a sampling port; 1213. an independent space; 1214. an observation port; 122. a first driving member; 123. a partition; 124. a second driving member; 125. a seal; 126. an observation cover; 13. a cover plate; 14. a detecting member; 2. a house body; 21. a cavity; 22. an underground space; 3. an air control device; 31. a ventilation mechanism; 311. a purifying bin; 3111. purifying the space; 3112. a first opening; 3113. a second opening; 312. a first bin gate; 313. a second bin gate; 314. a purifier; 315. a third driving member; 4. a temperature control device; 41. a temperature control mechanism; 42. a moving mechanism; 5. a humidity control device; 51. a monitoring mechanism; 52. a humidity control mechanism; 6. a storage rack; 61. a third opening; 62. a frame layer; 621. a positioning groove; 7. a lifting device; 71. a first lifting mechanism; 72. a second lifting mechanism; 73. a carrier plate; 731. a guard board; 732. a safety door; 74. a console.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a white tea storage unit.
Referring to fig. 1 and 2, the storage unit 1 includes a unit body 11 for storing white tea leaves and a sampling assembly 12 for sampling and inspecting the white tea leaves, in this embodiment, the unit body 11 is preferably a rectangular parallelepiped structure, the sampling assembly 12 is preferably a cylindrical structure, and in other embodiments, the unit body 11 and the sampling assembly 12 may be formed in other shapes.
Referring to fig. 1 and 3, the unit body 11 has a storage space 111 for storing and aging white tea leaves therein, the storage space 111 penetrates through one side of the unit body 11 to form an inlet 112 for taking in and out the white tea leaves, the unit body 11 is provided with a cover plate 13 for controlling the inlet 112 to be opened and closed at the position of the inlet 112, the cover plate 13 covers the inlet 112 after the cover plate 13 is closed, and the cover plate 13 isolates the storage space 111 from the outside. In this embodiment, the cover 13 and the unit 11 are preferably detachably connected as shown in the figure, and in other embodiments, the cover 13 and the unit 11 may be rotatably connected. In practical application, after the cover plate 13 and the unit body 11 are covered, a worker can also wind an adhesive tape on the surface of the storage unit 1 to isolate a gap between the cover plate 13 and the unit body 11 from the outside, so that the sealing performance of the inside of the storage unit 1 is improved.
The unit body 11 is provided with a mounting groove 113 for mounting the sampling assembly 12 at the edge of the unit body far away from one end face of the inlet and outlet 112, and the mounting groove 113 is communicated with the storage space 111. After the sampling assembly 12 is installed in the installation groove 113, the installation groove 113 is covered by the sampling assembly 12, and the storage space 111 is isolated from the outside by the sampling assembly 12.
Referring to fig. 1 and 3, the white tea leaves need to keep the water content of the tea leaves at 6-7% in the aging process so as to ensure the aging effect of the white tea leaves. Therefore, the unit body 11 is also internally provided with a plurality of detecting pieces 14 for detecting the water content of the white tea leaves in the storage space 111, and the detecting pieces 14 are positioned at the bottom of the storage space 111. In this embodiment, the detecting member 14 is preferably a moisture detector, and since the moisture detector is a common prior art, a detailed description is omitted herein, and only one detecting member 14 is shown in the drawings.
Referring to fig. 2 and 4, the sampling assembly 12 includes a housing 121 for sampling tea leaves from the storage space 111, the housing 121 is integrally formed in a cylindrical structure and is adapted to the mounting groove 113, the housing 121 is rotatably connected to the unit body 11 by using its own axis as a rotation axis, the unit body 11 is provided with a first driving member 122 for driving the housing 121 to rotate at a position close to the mounting groove 113, and the first driving member 122 is fixedly connected to the housing 121 while being fixedly connected to the unit body 11. In this embodiment, the first driving member 122 is preferably a motor, and the end surface of the unit body 11 near the sampling assembly 12 is further provided with a first button 114 for controlling the first driving member 122 to be opened and closed.
Referring to fig. 4 and 5, the inside of the housing 121 has a sampling space 1211 for sampling tea leaves, and the sampling space 1211 forms a sampling port 1212 for allowing tea leaves to enter the sampling space 1211 through the circumferential side of the radial direction of the housing 121. The caliber of the sampling port 1212 is the same as the notch of the mounting groove 113, and the sampling space 1211 can be completely communicated with the storage space 111 through the sampling port 1212 during rotation of the housing 121. The first driving member 122 drives the housing 121 to rotate at equal angles each time, and the first driving member 122 can only drive the housing 121 to rotate in one direction. Preferably, the first driving member 122 drives the housing 121 to rotate 180 ° each time, so that the housing 121 has two fixed positions in the rotation process, and the sampling space 1211 is completely communicated with the storage space 111 through the sampling port 1212 in the first position state; in the second position, the sampling space 1211 is communicated with the outside through the sampling port 1212, and the housing 121 blocks the mounting groove 113 at this time. In the process of rotating the housing 121 from the first position state to the second position state, the sampling port 1212 moves from the inside of the storage space 111 to the peripheral side of the unit body 11 and then moves to a position close to the side of the unit body 11 away from the inlet/outlet 112.
The sampling assembly 12 further comprises a partition 123 for removing white tea leaves in the sampling space 1211, the partition 123 being located in the sampling space 1211, and the partition 123 being rotatably connected to the housing 121 about the axis of the housing 121. The unit body 11 is further provided with a second driving member 124 for driving the partition member 123 to rotate at a position close to the mounting groove 113, and the second driving member 124 is fixedly connected with the unit body 11, and meanwhile, the second driving member 124 penetrates through the casing 121 to be fixedly connected with the partition member 123. In the process of driving the partition 123 to rotate by the second driving member 124, the end of the partition 123 is always abutted against the cavity wall of the sampling space 1211 inside the housing 121. In this embodiment, the partition 123 preferably divides the sampling assembly 12 into four independent spaces 1213, the four independent spaces 1213 are equal in size, and when the sampling space 1211 is completely communicated with the storage space 111 through the sampling port 1212, the independent spaces 1213 can be completely communicated with the storage space 111 through the sampling port 1212 during rotation of the partition 123.
Referring to fig. 4 and 5, the end portions of the partition 123 are each provided with an elastic sealing member 125, the unit body 11 is also provided with two sealing members 125 on the wall of the installation groove 113, and when an independent space 1213 is completely communicated with the storage space 111 through the sampling port 1212, two sealing members 125 adjacent to the independent space 1213 on the partition 123 respectively abut against two sealing members 125 on the unit body 11, and the housing 121 abuts against two sealing members 125 at the same time. At this time, the first driving member 122 drives the housing 121 to rotate, the housing 121 passes through the gap between the two sealing members 125, and the two sealing members 125 are kept against the end surface of the housing 121 during the rotation of the housing 121. The housing 121 is chamfered at the periphery of the sampling port 1212 to facilitate passage through the gap between the two seals 125 as the housing 121 rotates.
In this embodiment, it is preferable that the second driving member 124 drives the partition member 123 to rotate 90 ° each time, the second driving member 124 can drive the partition member 123 to rotate in both directions, and after the second driving member 124 drives the partition member 123 to rotate each time, two adjacent sealing members 125 on the partition member 123 respectively abut against two sealing members 125 on the unit body 11. In this embodiment, the second driving member 124 is preferably a motor, the end surface of the element body, which is close to the sampling assembly 12, is further provided with a second button 115 for controlling the second driving member 124 to open and close, and a third button 116 for controlling the second driving member 124 to drive the partition member 123 to rotate, and the second driving member 124 can be controlled by the second button 115 only when the first driving member 122 drives the housing 121 to rotate to a state where the sampling space 1211 is in communication with the outside.
Referring to fig. 4 and 5, an observation port 1214 for observation by a worker is provided on the housing 121 at a position close to the sampling port 1212, the observation port 1214 penetrates the housing 121 to communicate the sampling space 1211 with the outside, a transparent observation cover 126 is provided on the housing 121 at the position of the observation port 1214, and the worker can observe the aging condition of white tea leaves in the sampling space 1211 by self-provided illumination through the observation cover 126. After each rotation of the divider 123, there is and only a separate space 1213 in communication with the viewing port 1214. When the housing 121 is rotated to a position, the observation port 1214 is positioned at a side of the sampling port 1212 away from the inlet/outlet 112; when the housing 121 is rotated to the second position, the viewing port 1214 is positioned on the side of the sampling port 1212 adjacent to the inlet/outlet 112.
In this embodiment, in order to enable the white tea leaves in the storage space 111 to be stored and aged in an environment that is sealed in a dark place and is suitable for temperature, humidity, air and the like, both the unit body 11 and the sampling assembly 12 have good opacity, and both the unit body 11 and the sampling assembly 12 are made of materials (such as aluminum metal) with high sealability, thermal conductivity and strength. The effect of storing white tea leaves in the storage space 111 of the storage unit 1 is equivalent to the effect of three-layer sealed storage of a corrugated carton sealed with an aluminum foil bag, a plastic bag and an adhesive tape.
In this embodiment, the connection portion between the unit body 11 and the sampling assembly 12 is only schematically shown in the drawings, and those skilled in the art can easily know the connection manner between the unit body 11 and the sampling assembly 12 by combining the above description with the drawings, so that the installation manner between the unit body 11 and the sampling assembly 12 is not described in detail in this embodiment.
The implementation principle of the white tea storage unit in the embodiment of the application is as follows:
in the state that the shell 121 is in the first position, a proper amount of white tea leaves are placed into the storage space 111 through the inlet and outlet 112, then the cover plate 13 is covered to cover the inlet and outlet 112, so that the storage space 111 is sealed, and finally the storage unit 1 is placed in an environment which is light-proof and ventilated and has proper temperature and humidity, and the white tea leaves in the storage space 111 age with time;
during the aging process of the white tea leaves, workers can detect the water content of the white tea leaves through the detection piece 14 in the whole process, and intervene the storage environment of the storage unit 1 through detection data, so that the white tea leaves can keep the water content of the white tea leaves to age in a proper interval.
After the white tea leaves in the storage space 111 are aged for a period of time, a worker can sample and check the white tea leaves in the storage space 111 through the sampling assembly 12. First, pressing the first button 114 to control the first driving member 122 to drive the housing 121 to rotate to a second position, at this time, separating the white tea leaves in the independent space 1213 from the white tea leaves in the storage space 111, then pressing the second button 115 to control the second driving member 124 to drive the separating member 123 to rotate, at this time, the separating member 123 drives the white tea leaves in the independent space 1213 to move, then the worker can observe the white tea leaves in the independent space 1213 by means of the self-provided light source through the observation cover 126, and primarily judge the aging condition of the white tea leaves by primary observation;
If the aging condition of the white tea leaves can be judged through preliminary observation, the third button 116 is pressed to control the second driving piece 124 to change the rotating direction, then the second button 115 is pressed to control the second driving piece 124 to drive the partition piece 123 to rotate reversely, at the moment, the white tea leaves in the independent space 1213 are moved and reset, then the first button 114 is pressed to control the first driving piece 122 to drive the shell 121 to rotate to a first position state, at the moment, the white tea leaves in the independent space 1213 are returned to the storage space 111 again for continuous aging;
if the aging condition of the white tea leaves cannot be judged through preliminary observation, the second button 115 is pressed again to control the second driving piece 124 to drive the partition piece 123 to rotate, meanwhile, the container ready for inspection is placed at the position of the sampling port 1212 to receive the white tea leaves, the partition piece 123 rotates to drive the white tea leaves in the independent space 1213 to move and then fall into the container from the sampling port 1212, and after the sampling is finished, the first button 114 is pressed again to control the first driving piece 122 to drive the shell 121 to rotate to the first position state; the aging condition of the white tea leaves in the storage space 111 is known by checking the white tea leaves sampled in the container, and the storage environment in which the storage unit 1 is located is adjusted according to the checking result.
The embodiment of the application also discloses a storage room for storing a plurality of storage units 1.
Referring to fig. 6 and 7, the storage house includes a house body 2 for a plurality of storage units 1, an air control device 3 for controlling the storage environment of the plurality of storage units 1, a temperature control device 4, and a humidity control device 5. In this embodiment, for convenience of expression, the whole house body 2 is preferably in a cylindrical structure, and in other embodiments, the structure of the house body 2 may be in other shapes.
The inside cavity 21 that has of room body 2, the shape of cavity 21 is also the cylinder, and room body 2 installs a plurality of storage rack 6 that supply storage unit 1 to place in cavity 21, and storage rack 6 is whole hollow cylinder structure, and the size of a plurality of storage rack 6 is all different, and a plurality of storage rack 6 coaxial line installation, and the axis of a plurality of storage rack 6 all coincides with the axis of cavity 21. There is a space between adjacent storage racks 6, and the space between any adjacent storage racks 6 is the same. The third openings 61 for the workers to enter and exit are reserved on the storage racks 6, and the third openings 61 of the storage racks 6 are located at the same positions and in the same directions of the corresponding storage racks 6. In this embodiment, for convenience of expression, there are only two storage racks 6 in the drawing.
Referring to fig. 6 and 7, the storage rack 6 has a plurality of rack layers 62 thereon, the plurality of rack layers 62 are equally spaced apart in a vertical direction, and a spacing between adjacent rack layers 62 is greater than a height dimension of the storage unit 1. A plurality of positioning grooves 621 are formed in the frame layer 62 at equal intervals along the track of the frame layer 62, after the storage unit 1 is placed on the frame layer 62, the cover plate 13 is located above the unit body 11, the sampling assembly 12 is located on one side, close to the axis of the cavity 21, of the unit body 11, and the sampling assembly 12 is located in the positioning grooves 621. The storage units 1 are arranged on the frame layer 62 by the cooperation between the fixed sampling assembly 12 and the positioning groove 621, and after the storage units 1 are fully arranged on the same frame layer 62, a space which is convenient for air flow exists between the adjacent storage units 1. The plurality of storage units 1 on the shelf layer 62 are misplaced with the plurality of storage units 1 on the shelf layer 62 with the same height on the adjacent storage racks 6, so that the circulation of air among the plurality of storage racks 6 is further improved.
The house 2 further has an underground space 22 below the cavity 21, and the lifting device 7 is installed in the underground space 22. The lifting device 7 comprises a plurality of first lifting mechanisms 71 for controlling the lifting of the storage rack 6, and the first lifting mechanisms 71 drive the storage rack 6 to move along the vertical direction. The first lifting mechanisms 71 are in one-to-one correspondence with the storage racks 6, the first lifting mechanisms 71 are located below the corresponding storage racks 6, and the first lifting mechanisms 71 are fixedly connected with the storage racks 6. In the present embodiment, the power of the first elevating mechanism 71 is preferably hydraulically driven, and since the elevating mechanism is a conventional technology, the first elevating mechanism 71 is not excessively limited here, and the first elevating mechanism 71 is also shown only briefly in the drawings.
Referring to fig. 6 and 7, the lifting device 7 further includes a plurality of second lifting mechanisms 72, the plurality of second lifting mechanisms 72 are located on one side, close to the axis of the cavity 21, of the corresponding storage rack 6, a carrier plate 73 for carrying workers is mounted on top of the second lifting mechanisms 72, and the second lifting mechanisms 72 drive the corresponding carrier plate 73 to move in the vertical direction. After the carrier plate 73 is lifted by the second lifting mechanism 72, a worker can walk on the carrier plate 73 to take and check a plurality of storage units 1, in order to ensure the safety of the worker, the periphery of the carrier plate 73 is provided with guard plates 731, a space is reserved at the end part position of the carrier plate 73, and a safety door 732 is arranged at the space on the carrier plate 73. In this embodiment, the power of the second lifting mechanism 72 is preferably also hydraulically driven, and similarly, the second lifting mechanism 72 is not excessively limited herein, and the second lifting mechanism 72 is also only schematically shown in the drawings.
A console 74 for controlling the first lifting mechanism 71 is mounted on one side of the first lifting mechanism 71 at the bottom of the cavity 21, and a console 74 for controlling the second lifting mechanism 72 is also mounted on the carrier plate 73.
In practical application, in order to improve the ageing effect of the white tea leaves, the storage years of the white tea leaves in the same storage unit 1 are the same, and a plurality of storage units 1 are all the same. After the storage units 1 are placed on the storage rack 6, the storage years of the white tea leaves stored in the storage units 1 on the same rack layer 62 are the same.
Referring to fig. 6 and 7, the humidity control apparatus 5 includes a monitoring mechanism 51 for monitoring the humidity of the air and a humidity control mechanism 52 for controlling the humidity of the air, the monitoring mechanism 51 is mounted at one end of the first elevating mechanism 71 near the storage rack 6, the humidity control mechanism 52 is located at the bottom of the cavity 21, and the humidity control mechanism 52 is located at the center of the cavity 21. The monitoring mechanism 51 monitors the humidity of the air around the air and feeds back the monitoring data to the humidity control mechanism 52 in real time, and the humidity control mechanism 52 humidifies or dehumidifies the air according to the monitoring result of the monitoring mechanism 51, so that the humidity of the air in the cavity 21 is kept at a value suitable for ageing of white tea leaves. In this embodiment, the monitoring mechanism 51 is preferably a humidity measuring instrument, and the dehumidifying mechanism is preferably a constant humidity machine, both of which are conventional techniques, so that the two are not described in detail herein.
The humidity of the air in the cavity 21 at different locations has a slight difference, i.e. the humidity of the air at the bottom of the cavity 21 will be slightly higher than the humidity of the air at the top of the cavity 21. The requirements of the white tea leaves with different storage years on the humidity of the storage environment are slightly different, so that a worker can reasonably arrange a plurality of storage units 1 according to the rules when placing the storage units on the storage rack 6. Such as: if the optimal humidity value for aging of the white tea leaves is higher as the storage year is longer, the storage unit 1 containing the white tea leaves as the storage year is placed on the shelf 62 nearest to the first elevating mechanism 71.
Referring to fig. 3 and 7, the humidity control mechanism 52 can be controlled by the detecting member 14 inside the unit body 11 in addition to being operated and controlled by a worker. When the detecting member 14 detects that the moisture content of the white tea leaves in the storage space 111 is about to be lower than the predetermined minimum value, the detecting member 14 will control the humidity control mechanism 52 to raise the humidity of the air in the cavity 21; when the detecting member 14 detects that the moisture content of the white tea leaves in the storage space 111 is about to be higher than the predetermined maximum value, the detecting member 14 will control the humidity control mechanism 52 to reduce the humidity of the air in the cavity 21.
Referring to fig. 6 and 7, the temperature control device 4 includes a temperature control mechanism 41 for controlling temperature and a moving mechanism 42 for driving the temperature control mechanism 41 to move, one end of the moving mechanism 42 is fixedly connected with the top of the cavity 21, the other end of the moving mechanism 42 is fixedly connected with the temperature control mechanism 41, and the moving mechanism 42 can drive the temperature control mechanism 41 to move along the vertical direction, and the moving path of the temperature control mechanism 41 coincides with the axis of the cavity 21. In this embodiment, the operation principle of the temperature control mechanism 41 is preferably the same as that of the air conditioner, and the power of the moving mechanism 42 is preferably electric drive, and both are also common prior art, so they will not be described in detail here.
The temperature of the air at different locations in the cavity 21 has a slight difference, i.e. the temperature of the air at locations in the cavity 21 that are closer to the temperature control mechanism 41 will be slightly higher than the temperature of the air at locations that are farther from the temperature control mechanism 41. The temperature requirements of the white tea leaves with different storage years on the storage environment are slightly different, so that the moving mechanism 42 and the temperature control mechanism 41 cooperate to enable the temperature distribution of the air in the cavity 21 to be changed, and the white tea leaves in the storage units 1 with different positions can be aged at proper temperatures. Such as: if the optimal temperature value for aging of the white tea leaves is higher for longer storage years, the moving mechanism 42 will drive the temperature control mechanism 41 to move to a position close to the storage unit 1 for longer storage years.
In practical application, the temperature control device 4 and the humidity control device 5 are simultaneously operated to make it difficult to store and age white tea under the condition that all the storage units 1 with different storage years are in the optimal humidity and temperature, but through the mutual matching of the two, all the storage units 1 with different storage years can be in the proper interval of both humidity and temperature.
Referring to fig. 6 and 7, the air control device 3 includes two ventilation mechanisms 31, and the two ventilation mechanisms 31 are respectively located at the top of the house 2 and at the bottom of the house 2. The ventilation mechanism 31 comprises a purifying bin 311, the purifying bin 311 is fixedly connected with the house body 2, wherein the size of the purifying bin 311 positioned at the bottom of the house body 2 is larger than that of another purifying bin 311, and the purifying bin 311 positioned at the bottom of the house body 2 is in contact with the ground. Staff can enter the cavity 21 through a purification bin 311 located at the bottom of the house body 2.
The inside of the purification cartridge 311 has a purification space 3111 for purifying air, the purification space 3111 is formed through both ends of the purification cartridge 311 with a first opening 3112 and a second opening 3113, the purification space 3111 is communicated with the outside through the first opening 3112, and the purification space 3111 is communicated with the cavity 21 through the second opening 3113. The purge bin 311 is provided with a first bin gate 312 and a second bin gate 313 at the first opening 3112 and the second opening 3113, respectively.
The ventilation mechanism 31 further comprises a purifier 314 for purifying air and a third driving member 315 for driving air to flow, the purifier 314 is fixedly connected with the purifying bin 311, the purifier 314 is located in the purifying space 3111, the third driving member 315 is fixedly connected with the purifying bin 311, one end of the third driving member 315 is communicated with the outside, and the other end of the third driving member 315 is communicated with the purifying space 3111. In this embodiment, the purifier 314 is preferably an air purifier 314, and the third driving member 315 is preferably a blower, both of which are also conventional, and therefore, will not be described in detail herein.
Referring to fig. 6 and 7, the second opening 3113 of the clean room 311 located at the bottom of the house 2 is opposite to the third opening 61 of the storage rack 6 in the cavity 21. The second opening 3113 of the purifying compartment 311 located at the top of the house 2 is opposite to the third opening 61 of the storage rack 6 in the cavity 21. When the air control device 3 drives the air to flow, the air flow has two flow modes, and the directions of the air flow in the two flow modes are opposite. The first flow mode is as follows: air flows into the purifying space 3111 at the bottom of the house 2 from the outside, flows into the cavity 21 from the purifying space 3111 at the bottom of the house 2, flows into the purifying space 3111 at the top of the house 2 from the cavity 21, and finally flows to the outside from the purifying space 3111 at the top of the house 2; the direction of air flow in the second flow mode is opposite to the direction of air flow in the first flow mode.
When the temperature of the outside air is higher than the temperature of the air in the cavity 21 and/or the humidity is higher than the humidity of the air in the cavity 21, the air control device 3 drives the air to flow in a second flow mode; when the outside air temperature is lower than the temperature of the air in the cavity 21 and/or the humidity is lower than the humidity of the air in the cavity 21, the air control device 3 drives the air to flow in a first flow mode.
Normally, the first bin gate 312 and the second bin gate 313 are both in a normally closed state, and the air control device 3 can periodically control the opening and closing of the first bin gate 312 and the second bin gate 313, so that the outside air can enter the purifying space 3111 to be purified and then enter the cavity 21 to form air flow; in addition, the first door 312 and the second door 313 can also be opened manually by a worker, which is convenient for the worker to enter.
In this embodiment, the house 2 has good heat insulation and light-tightness; the temperature control device 4 controls the temperature of the air in the cavity 21 to be 5-35 ℃, and the specific temperature can be regulated and controlled according to the types of the white tea leaves, the storage year of the white tea leaves, the season climate and other factors; the humidity control device 5 controls the humidity of the air in the cavity 21 to be 50-70%, and the specific humidity can be regulated and controlled according to the types of the white tea leaves, the storage year of the white tea leaves, the season climate and other factors; the air control device 3 can promote the air flow at regular time, simultaneously, the air flowing into the cavity 21 is odorless and pollution-free, and the air quality in the cavity 21 is kept suitable for aging of white tea leaves.
The implementation principle of the storage house in the embodiment of the application is as follows:
firstly, a worker controls the environment inside the house body 2 through the temperature control device 4, the humidity control device 5 and the air control device 3, so that the temperature of air in the cavity 21 is kept at 5-35 ℃, the humidity of the air in the cavity 21 is kept at 50-70%, the air in the cavity 21 circulates, and the air in the cavity 21 is kept pollution-free and odor-free, so that the environment in the cavity 21 is suitable for ageing of white tea leaves;
then, a worker moves a plurality of storage units 1 filled with white tea leaves into the cavity 21 through the ventilation mechanism 31 positioned at the bottom of the house body 2, then, the worker places the plurality of storage units 1 filled with white tea leaves on the storage rack 6 according to the storage year by means of the second lifting mechanism 72, and then, the first lifting mechanism 71 is controlled to lift the storage rack 6, so that the storage units 1 are positioned in an environment with proper temperature and humidity;
during the aging process of the white tea leaves, a worker can sample and check a plurality of storage units 1 by standing on the carrier plate 73 and passing through the second lifting mechanism 72.
The embodiment of the application also discloses a storage method, which stores and ages the white tea leaves by using the storage unit 1. The method comprises the following specific steps:
S1, pouring white tea leaves with the water content of 6-7% and the same variety after drying into a storage space 111 of a unit body 11, paving the white tea leaves after pouring, and keeping the paved white tea leaves at a distance from an inlet and an outlet 112;
s2, covering the unit body 11 by using a cover plate 13, so that the storage space 111 is isolated from the outside at an inlet and an outlet 112;
s3, sealing a gap between the cover plate 13 and the unit body 11 by using an adhesive tape, so that the sealing performance of the white tea leaves in the storage space 111 is improved;
s4, the storage unit 1 is placed in an elevated mode and stored in a place which is light-proof and air-circulated, so that air in the place is free of peculiar smell and pollution, the temperature of the place is kept at 5-35 ℃ and the humidity of the place is kept at 50-70%;
s5, in the process of storing and aging the white tea leaves in the storage unit 1, a worker monitors the water content of the white tea leaves in the storage space 111 in real time through the detection part 14, so that the white tea leaves are ensured to be stored and aged under the condition of qualified quality; in the process of storing and aging the white tea leaves in the storage unit 1, a worker takes out a small amount of white tea leaves in the storage space 111 through the sampling component 12 for inspection and recording once a month (at least twice a month in high temperature and plum rain season), and then adaptively adjusts factors such as air, temperature, humidity and the like of the place where the storage unit 1 is located according to an inspection result.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (2)
1. The white tea storage unit is characterized by comprising a unit body (11) for storing white tea leaves and a sampling assembly (12) for sampling and checking the white tea leaves, wherein the unit body (11) is of a cuboid structure as a whole, and the sampling assembly (12) is of a cylinder structure as a whole; the white tea storage device is characterized in that a storage space (111) for storing and aging white tea leaves is formed in the unit body (11), the storage space (111) penetrates through one side of the unit body (11) to form an inlet and outlet (112) for taking in and out the white tea leaves, a cover plate (13) for controlling the inlet and outlet (112) to be opened and closed is arranged at the position of the inlet and outlet (112) of the unit body (11), the cover plate (13) covers the inlet and outlet (112) after the cover plate (13) is closed, and the storage space (111) is isolated from the outside by the cover plate (13); the unit body (11) is provided with a mounting groove (113) for mounting the sampling assembly (12) at the edge of one end surface of the unit body far away from the inlet and outlet (112), and the mounting groove (113) is communicated with the storage space (111); after the sampling component (12) is installed in the installation groove (113), the sampling component (12) covers the installation groove (113), and the storage space (111) is isolated from the outside by the sampling component (12); a plurality of detection pieces (14) for detecting the water content of the white tea leaves in the storage space (111) are further arranged in the unit body (11), and the detection pieces (14) are positioned at the bottom of the storage space (111); the sampling assembly (12) comprises a shell (121) for sampling tea leaves in the storage space (111), the shell (121) is of a cylindrical structure as a whole, the shell (121) is matched with the mounting groove (113), the shell (121) is rotationally connected with the unit body (11) by taking the axis of the shell as a rotation axis, the unit body (11) is provided with a first driving piece (122) for driving the shell (121) to rotate at a position close to the mounting groove (113), and the first driving piece (122) is fixedly connected with the unit body (11) and is fixedly connected with the shell (121); the inside of the shell (121) is provided with a sampling space (1211) for sampling tea leaves, and the sampling space (1211) penetrates through the periphery of the radial direction of the shell (121) to form a sampling port (1212) for the tea leaves to enter the sampling space (1211); the caliber size of the sampling port (1212) is the same as the notch size of the mounting groove (113), and the sampling space (1211) can be completely communicated with the storage space (111) through the sampling port (1212) in the rotating process of the shell (121); the first driving piece (122) drives the shell (121) to rotate at equal angles each time, and the first driving piece (122) can only drive the shell (121) to rotate towards one direction; the first driving piece (122) drives the shell (121) to rotate 180 degrees each time, and the shell (121) has a first position state and a second position state in the rotating process; when the shell (121) rotates to a position state, the sampling space (1211) is completely communicated with the storage space (111) through the sampling port (1212); when the shell (121) rotates to a second position state, the sampling space (1211) is communicated with the outside through the sampling port (1212), and the shell (121) seals the mounting groove (113) at the moment; in the process of rotating the shell (121) from the first position state to the second position state, the sampling port (1212) moves from the inside of the storage space (111) to the peripheral side of the unit body (11) and then moves to a position close to one side of the unit body (11) away from the inlet and outlet (112); the sampling assembly (12) further comprises a partition (123) for removing white tea leaves in the sampling space (1211), wherein the partition (123) is positioned in the sampling space (1211), and the partition (123) is rotationally connected with the shell (121) by taking the axis of the shell (121) as the axis; the unit body (11) is further provided with a second driving piece (124) for driving the partition piece (123) to rotate at a position close to the mounting groove (113), the second driving piece (124) is fixedly connected with the unit body (11), and meanwhile, the second driving piece (124) penetrates through the shell (121) to be fixedly connected with the partition piece (123); during the process of driving the partition member (123) to rotate by the second driving member (124), the end part of the partition member (123) is always propped against the cavity wall of the sampling space (1211) in the shell (121); the separating piece (123) divides the sampling assembly (12) into four independent spaces (1213), the sizes of the four independent spaces (1213) are equal, and when the sampling space (1211) is completely communicated with the storage space (111) through the sampling port (1212), the independent spaces (1213) can be completely communicated with the storage space (111) through the sampling port (1212) in the rotating process of the separating piece (123); elastic sealing elements (125) are arranged at the end parts of the separating elements (123), two sealing elements (125) are also arranged on the groove walls of the mounting grooves (113) of the unit body (11), when one independent space (1213) is completely communicated with the storage space (111) through the sampling port (1212), two sealing elements (125) adjacent to the independent space (1213) on the separating elements (123) are respectively propped against the two sealing elements (125) on the unit body (11), and the positions of the shell (121) propped against the two sealing elements (125) are propped against; the second driving piece (124) drives the partition piece (123) to rotate 90 degrees each time, the second driving piece (124) can drive the partition piece (123) to rotate bidirectionally, and after the second driving piece (124) drives the partition piece (123) to rotate each time, two adjacent sealing pieces (125) on the partition piece (123) are respectively propped against the two sealing pieces (125) on the unit body (11); an observation port (1214) for observation of staff is formed in the position, close to the sampling port (1212), of the shell (121), the observation port (1214) penetrates through the shell (121) to enable the sampling space (1211) to be communicated with the outside, and a transparent observation cover (126) is arranged in the position of the observation port (1214) of the shell (121); after each rotation of said partition (123), only one of said independent spaces (1213) communicates with said viewing port (1214); when the shell (121) rotates to a position state, the observation port (1214) is positioned at one side of the sampling port (1212) away from the inlet and outlet (112); when the shell (121) rotates to a second position state, the observation port (1214) is positioned at one side of the sampling port (1212) close to the inlet and outlet (112).
2. A storage method using a white tea storage unit as claimed in claim 1, comprising the following steps:
s1, under the condition that the storage space (111) is not communicated with the sampling space (1211), laying white tea leaves with the water content of 6-7% of the same variety in the storage space (111);
s2, covering and sealing an inlet and an outlet (112) of the unit body (11) by using a cover plate (13);
s3, sealing a gap between the cover plate (13) and the unit body (11) by using an adhesive tape;
s4, placing the storage unit (1) in a place which is light-proof and air-circulated, wherein the air in the place is odorless and pollution-free, the temperature is kept at 5-35 ℃ and the humidity is kept at 50-70%;
s5, taking out a small amount of white tea leaves in the storage space (111) to be checked and recorded by using the sampling assembly (12) once a month (at least twice a month in high temperature and plum rain season) in the process of storing and aging in the storage unit (1), and then adaptively adjusting factors such as air, temperature, humidity and the like of a storage place where the storage unit (1) is located according to a checking result.
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