Tea leaf storage and preservation device
By designing a tea green storage and preservation device, using sealing rings and desiccants to ensure the sealing and water vapor management of tea, the problem of quality damage during tea green storage is solved, and efficient green storage and quality protection of tea is achieved.
Patent Information
- Application Number
- CN202421509782.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the process of tea green storage, it is difficult for the existing technology to effectively avoid the interaction between external substances and tea, causing tea to deteriorate. At the same time, when the green storage time is extended, the use of plastic wrap will affect the loss of water vapor and affect the quality of tea.
A tea leaf green storage and preservation device is designed, including a rectangular plate, a rectangular frame, a sealing ring, a rectangular cover and a desiccant. The sealing effect is ensured by the design of sealing rings and rectangular ring grooves, the water vapor absorbs with desiccant is used to extend the blue storage time, and the moisture in the tea is slowly removed through hot air flow, adjusting the humidity to protect the tea quality.
It effectively avoids the interaction between external substances and tea, extends the time for green storage of tea, and ensures the quality of tea, and solves the impact on tea quality in the prior art.
Smart Images
Figure CN222664140U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to a tea green storage and fresh-keeping device. Background Art
[0002] After the tea leaves are picked, they need to be placed in a tray for storage and preservation. During the storage process, it is also necessary to prevent the interaction between external substances and the tea leaves, which may cause the tea leaves to deteriorate. At the same time, in order to extend the storage time, it is often necessary to slowly remove the moisture from the tea leaves. At present, the tea leaves are directly stored in the air, or covered with a layer of plastic wrap to avoid affecting the storage effect. However, the addition of plastic wrap will affect the loss of water vapor. Therefore, how to store the tea leaves without affecting the quality of the tea leaves has become a technical problem that needs to be solved urgently. Utility Model Content
[0003] The utility model provides a tea leaf storage and preservation device to solve the deficiencies of the prior art and the problem that the quality of tea leaves is easily affected during the storage process, and has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A tea leaves storage and preservation device comprises a rectangular plate, a rectangular frame is arranged on the upper wall of the rectangular plate, a sealing ring is arranged on the upper wall of the rectangular plate, the sealing ring is located on the outer side of the rectangular frame, a rectangular cover is sleeved on the rectangular frame, a rectangular frame plate is arranged at the lower end of the rectangular cover, a rectangular ring groove is arranged on the lower wall of the rectangular frame plate, the sealing ring is passed through the rectangular ring groove, wherein the rectangular frame is used for placing tea leaves, and the rectangular cover, the sealing ring and the rectangular ring groove arranged thereon can ensure a sealing effect when the rectangular cover is closed, and the quality of the tea leaves can be ensured during the storage process.
[0006] Furthermore, a placement ring is provided at the lower end of the inner wall of the rectangular frame, a partition is placed on the placement ring, a plurality of protrusions are opened on the partition, and connecting holes are opened on the protrusions. A desiccant that absorbs water vapor can be placed at the bottom of the rectangular frame to absorb the water vapor, thereby extending the storage time of green.
[0007] Furthermore, the top of the rectangular cover is connected to a pipe head, and a rotating cover is provided at the upper end of the pipe head. Through the arrangement of the pipe head, it is convenient to slowly introduce hot air flow into the tea leaves in the rectangular frame, and slowly remove moisture from the tea leaves through the hot air flow, and the temperature of the hot air flow is adjusted within a suitable range to avoid excessive evaporation of water vapor and affect the quality of the tea leaves.
[0008] Furthermore, two pairs of guide holes are provided on the rectangular plate, and movable rods are passed through the guide holes. A side plate is provided at the upper end of the movable rod on the same side, and a clamping strip is provided at the upper end of the side plate. The lower wall of the clamping strip is an inclined surface, and the inner end of the inclined surface is inclined upward. Inclined platforms are provided on both sides of the rectangular frame plate, and the upper wall of the inclined platform is an inclined wall. The lower wall of the clamping strip acts on the upper wall of the inclined platform. Through the clamping strip, when it moves inward, it can act on the inclined platform through its lower wall, thereby improving the limiting effect on the rectangular cover. In this way, the green storage effect can be significantly improved.
[0009] Furthermore, a concave plate is provided at the lower end of the movable rod on the same side, a lower extension column is provided on the concave plate, a lower extension plate is provided at one end of the rectangular plate, a movable pull rod is passed through the lower extension plate, a pull ring is provided at the outer end of the movable pull rod, a pull plate is provided at the inner end of the movable pull rod, a pair of action grooves are opened on the upper wall of the pull plate, the action grooves are inclined, the lower extension column passes through the action grooves, a spring pin is provided at the other end of the pull plate, an end sleeve plate is sleeved on the spring pin, the end sleeve plate is installed on the rectangular plate, and a spring is sleeved at the outer end of the spring pin. When the set pull plate moves, the action groove can act on the lower extension column, thereby facilitating the active limit operation of the rectangular cover through the card strip.
[0010] The advantages of the above technical solution are:
[0011] The utility model facilitates the operation of storing green tea leaves and can improve the quality of the tea leaves during storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0013] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .
[0014] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .
[0015] Figure 3 The three-dimensional structure of one embodiment is shown Figure 3 .
[0016] Figure 4 The three-dimensional structure of one embodiment is shown Figure 4 .
[0017] Figure 5 The three-dimensional structure of one embodiment is shown Figure 5 .
[0018] Figure 6 The three-dimensional structure of one embodiment is shown Figure 6. DETAILED DESCRIPTION
[0019] like Figure 1 to Figure 6 As shown, a tea leaf storage and preservation device comprises a rectangular plate 1, an upper wall of the rectangular plate 1 is provided with a rectangular frame 13, an upper wall of the rectangular plate 1 is also provided with a sealing ring 12, the sealing ring 12 is located on the outside of the rectangular frame 13, a rectangular cover 2 is sleeved on the rectangular frame 13, a rectangular frame plate 20 is provided at the lower end of the rectangular cover 2, a rectangular ring groove 22 is opened on the lower wall of the rectangular frame plate 20, and the sealing ring 12 is inserted into the rectangular ring groove 22.
[0020] A placement ring 14 is provided at the lower end of the inner wall of the rectangular frame 13, a partition 3 is placed on the placement ring 14, a plurality of protrusions 30 are provided on the partition 3, and a connecting hole is provided on the protrusion 30. A pipe head 23 is connected to the top of the rectangular cover 2, and a rotating cover 24 is provided at the upper end of the pipe head 23.
[0021] Two pairs of guide holes 11 are opened on the rectangular plate 1, and movable rods 49 are passed through the guide holes 11. A side plate 50 is provided at the upper end of the movable rod 49 on the same side, and a clamping strip 51 is provided at the upper end of the side plate 50. The lower wall of the clamping strip 51 is an inclined surface, and the inner end of the inclined surface is inclined upward. Inclined platforms 21 are provided on both sides of the rectangular frame plate 20, and the upper wall of the inclined platform 21 is an inclined wall. The lower wall of the clamping strip 51 acts on the upper wall of the inclined platform 21. A concave plate 52 is provided at the lower end of the movable rod 49 located on the same side, and a downward extension column 53 is provided on the concave plate 52. A downward extension plate 4 is provided at one end of the rectangular plate 1, and a movable pull rod 40 is passed through the downward extension plate 4. A pull ring 41 is provided at the outer end of the movable pull rod 40, and a pull plate 42 is provided at the inner end of the movable pull rod 40. A pair of action grooves 44 are opened on the upper wall of the pull plate 42, and the action grooves 44 are inclined. The downward extension column 53 passes through the action grooves 44. A spring pin 46 is provided at the other end of the pull plate 42, and an end sleeve plate 48 is sleeved on the spring pin 46. The end sleeve plate 48 is installed on the rectangular plate 1, and a spring 47 is sleeved on the outer end of the spring pin 46.
[0022] During operation of this embodiment, the operator first places the desiccant at the bottom of the rectangular frame 13 .
[0023] Next, the operator places the partition plate 3 on the placement ring 14 .
[0024] Then the operator places the tea leaves on the partition 3, and the tea leaves need to be loosened.
[0025] Then the operator puts the rectangular cover 2 on the rectangular frame 13, and makes the sealing ring 12 pass through the rectangular ring groove 22. When placing it, it is necessary to pull the movable pull rod 40 through the pull ring 41. When the movable pull rod 40 moves, the spring 47 will be compressed, and at the same time, the action groove 44 acts on the lower extension column 53, thereby causing the lower extension column 53 and the clamping strip 51 to move outward. When the rectangular cover 2 is covered, the pulling action on the pull ring 41 is released. Thereafter, the pull plate 42 will move inward under the pull of the spring 47, so that the lower wall of the clamping strip 51 acts on the upper wall of the ramp 21.
[0026] The rotary cover 24 can then be opened, and the hot air flow charging and extraction circulation device is connected to the upper end of the pipe head 23 through the connecting pipe, and the internal humidity is adjusted.
[0027] Of course, the tea can also be stored for a shorter period of time by leaving it alone.
[0028] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A tea leaf storage and preservation device, characterized in that: The invention comprises a rectangular plate (1), wherein the upper wall of the rectangular plate (1) is provided with a rectangular frame (13), the upper wall of the rectangular plate (1) is also provided with a sealing ring (12), the sealing ring (12) is located outside the rectangular frame (13), a rectangular cover (2) is sleeved on the rectangular frame (13), a rectangular frame plate (20) is provided at the lower end of the rectangular cover (2), a rectangular ring groove (22) is opened on the lower wall of the rectangular frame plate (20), and the sealing ring (12) is inserted into the rectangular ring groove (22).
2. The tea leaves storage and preservation device according to claim 1, characterized in that: A placement ring (14) is provided at the lower end of the inner wall of the rectangular frame (13), a partition (3) is placed on the placement ring (14), a plurality of protrusions (30) are provided on the partition (3), and a communication hole is provided on the protrusion (30).
3. The tea leaves storage and preservation device according to claim 1, characterized in that: The top of the rectangular cover (2) is connected to a pipe head (23), and a rotating cover (24) is provided at the upper end of the pipe head (23).
4. The tea leaves storage and preservation device according to claim 1, characterized in that: Two pairs of guide holes (11) are formed on the rectangular plate (1), and movable rods (49) are inserted into the guide holes (11). A side plate (50) is formed at the upper end of the movable rod (49) on the same side, and a clamping strip (51) is formed at the upper end of the side plate (50). The lower wall of the clamping strip (51) is an inclined surface, and the inner side end of the inclined surface is inclined upward. Inclined platforms (21) are formed on both sides of the rectangular frame plate (20), and the upper wall of the inclined platform (21) is an inclined wall. The lower wall of the clamping strip (51) acts on the upper wall of the inclined platform (21).
5. The tea leaves storage and preservation device according to claim 4, characterized in that: A concave plate (52) is provided at the lower end of the movable rod (49) located on the same side, and a lower extension column (53) is provided on the concave plate (52). A lower extension plate (4) is provided at one end of the rectangular plate (1), and a movable pull rod (40) is passed through the lower extension plate (4). A pull ring (41) is provided at the outer end of the movable pull rod (40), and a pull plate (42) is provided at the inner end of the movable pull rod (40). A pair of action grooves (44) are opened on the upper wall of the pull plate (42), and the action grooves (44) are arranged in an inclined manner. The lower extension column (53) passes through the action grooves (44). A spring pin (46) is provided at the other end of the pull plate (42), and an end sleeve plate (48) is sleeved on the spring pin (46). The end sleeve plate (48) is installed on the rectangular plate (1), and a spring (47) is sleeved on the outer end of the spring pin (46).