Storage mechanism for dark tea production and processing

By designing a height-adjustable storage mechanism and drying structure, the problem of poor ventilation of tea leaves at the bottom of the storage container was solved, achieving uniform ventilation and drying of the tea leaves and extending their shelf life.

CN223851123UActive Publication Date: 2026-01-30HUNAN UNIV OF SCI & ENG
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520474210.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-17
Publication Date
2026-01-30
Estimated Expiration
2035-03-17

AI Technical Summary

Technical Problem

The storage containers used for the production and processing of dark tea are large in size and have only one vent at the top, resulting in poor ventilation of the tea leaves at the bottom of the container.

Method used

A storage mechanism comprising a base, a connecting frame, and a top cover was designed. The components are connected by a lifting structure, and a support frame is fixed at the bottom of the top cover and the connecting frame. An electric telescopic rod is used to move the support frame upward, achieving uniform ventilation of the tea leaves inside the container. At the same time, a drying structure is set at the bottom of the top cover and the support frame, using a desiccant to absorb excess moisture from the tea leaves and keep them dry.

Benefits of technology

This method achieves uniform aeration and drying of tea leaves within the storage container, thus extending the shelf life of the tea.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223851123U_ABST
    Figure CN223851123U_ABST
Patent Text Reader

Abstract

The utility model discloses a storage mechanism for dark tea production and processing, which comprises a storage box main body, the storage box main body comprises a base, a connecting frame and a top cover, and the two ends of the base, the connecting frame and the top cover are connected through a lifting structure; first bearing frames are fixed to the bottom end of the top cover and the bottom end of the connecting frame, and a second bearing frame is fixed to the inner bottom end of the connecting frame; drying structures are fixed to the bottom of the top cover and the bottom of the second bearing frame. When the top cover, the connecting frame and the base are mutually clamped through the lifting structure, the top cover penetrates through the through hole to jack up the blocking plate in the mounting frame, so that the drying agent and the drying agent in the top cover can absorb redundant moisture in tea leaves, the chance that the tea leaves are invaded by moisture is reduced, the dry state of the tea leaves is kept, and the storage life of the tea leaves is prolonged; when the tea leaves are ventilated, the connecting frame is separated from the base through the lifting structure, the top cover is separated from the connecting frame, the first bearing frame and the second bearing frame are driven to move upwards, and the dark tea stored in the storage box body can have a good ventilation effect.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The application relates to a storage mechanism for black tea production and processing. BACKGROUND

[0002] Black tea is one of the six traditional Chinese teas and belongs to post-fermented tea. The name of black tea is derived from the black appearance of the finished product. The black tea is mainly made of old tea leaves. During the processing, the tea polyphenols, cellulose and other substances in the tea leaves are converted into theabrine and theacrine through the fermentation of microorganisms, forming a unique aged aroma and a mellow taste. Due to the unique production process and rich nutritional ingredients, the black tea has various health benefits, such as reducing blood sugar, reducing blood pressure, promoting digestion, helping weight loss and skin care, etc.

[0003] During the production and processing of black tea, a storage device is often used to store the black tea for storage. However, during the storage of tea leaves, fresh air is needed for respiration, so the container needs to be opened regularly for ventilation to reduce the internal humidity and help the later conversion of tea leaves. However, the storage container for black tea processing and production is large in size and has only one ventilation port at the top. When the tea leaves are ventilated, the tea leaves at the bottom of the storage container have poor ventilation effect.

[0004] Therefore, it is desirable to provide a storage mechanism for black tea production and processing. CONTENT OF THE INVENTION

[0005] In this embodiment, the storage mechanism for black tea production and processing solves the problem that the storage container for black tea processing and production is large in size and has only one ventilation port at the top. When the tea leaves are ventilated, the tea leaves at the bottom of the storage container have poor ventilation effect.

[0006] According to one aspect of the application, a storage mechanism for black tea production and processing is provided, which comprises a storage box main body, the storage box main body comprising a base, a connecting frame and a top cover, the storage mechanism for black tea production and processing further comprising:

[0007] a lifting structure, the base, the connecting frame and the top cover being connected through the lifting structure;

[0008] a bearing frame one and a bearing frame two, the top cover and the bottom end of the connecting frame being fixed with the bearing frame one, and the bottom end of the connecting frame being fixed with the bearing frame two;

[0009] a drying structure, the bottom of the top cover and the bottom of the bearing frame two being fixed with the drying structure.

[0010] Further, the lifting structure comprises a fixed plate one, an electric telescopic rod one, a fixed plate two, an electric telescopic rod two and a fixed plate three, the fixed plate one being symmetrically fixed to the bottom end of the two side walls of the base.

[0011] Further, the two side walls of the connecting frame at the top of the fixed plate one are fixed with the fixed plate two at the bottom end, and the two side walls of the top cover at the top of the fixed plate two are fixed with the fixed plate three.

[0012] Further, the two sides of the top of the fixed plate two are fixed with the electric telescopic rod two, and the top end of the electric telescopic rod two is fixed at the bottom of the corresponding fixed plate three.

[0013] Further, the two sides of the top of the fixed plate two are fixed with the electric telescopic rod two, and the top end of the electric telescopic rod two is fixed at the bottom of the corresponding fixed plate three.

[0014] Further, the two sides of the top of the fixed plate two are fixed with the electric telescopic rod two, and the top end of the electric telescopic rod two is fixed at the bottom of the corresponding fixed plate three.

[0015] Further, the two sides of the top of the fixed plate two are fixed with the electric telescopic rod two, and the top end of the electric telescopic rod two is fixed at the bottom of the corresponding fixed plate three.

[0016] Further, the drying structure comprises a mounting frame, a drying agent storage box, a ventilation net one, a ventilation net two, a limiting rod, a spring and a blocking plate, and the mounting frame is fixed at the bottom of the top cover and the middle position of the bottom of the bearing frame two respectively.

[0017] Further, the two sides of the top of the fixed plate two are fixed with the electric telescopic rod two, and the top end of the electric telescopic rod two is fixed at the bottom of the corresponding fixed plate three.

[0018] Further, the two sides of the top of the fixed plate two are fixed with the electric telescopic rod two, and the top end of the electric telescopic rod two is fixed at the bottom of the corresponding fixed plate three.

[0019] The application has the advantages that:

[0020] 1. The main body of the storage box is provided with a base, a connecting frame and a top cover, the two ends of the base, the connecting frame and the top cover are connected through a lifting structure, the bearing frame one is fixed at the bottom of the top cover and the connecting frame, the bearing frame two is fixed at the inner bottom of the connecting frame, the processed dark tea is placed on the bearing frame one, the bearing frame two and the filter screen one in the base, when the tea is ventilated, the connecting frame and the top cover are lifted up by the electric telescopic rod one and the electric telescopic rod two, the connecting frame is separated from the base, the top cover is separated from the connecting frame, thereby driving the bearing frame one and the bearing frame two to move upwards, the bearing frame one is located outside the main body of the storage box, and the top and bottom of the bearing frame two are not blocked, so that the dark tea in the main body of the storage box can be well ventilated.

[0021] 2, by the bottom of the top cover and the bottom of the bearing frame fixed dry structure, the filter screen one and the bottom of the dry structure fixed respectively against the plate one and the plate two, the bearing frame one bottom and the corresponding bearing frame two bottom of the plate one and the plate two are provided with perforations, when the top cover, the connecting frame and the base are mutually clamped, the top cover passes through the perforations and the sealing plate in the mounting frame is lifted up, so that the desiccant and the desiccant in the desiccant can absorb the excess moisture in the tea through the ventilation net one and the ventilation net two, reduce the chance of tea being invaded by moisture, so as to keep the dry state of tea and prolong its shelf life. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 The overall structure diagram of an embodiment of the present application is unfolded;

[0024] Figure 2 The front view structure diagram of an embodiment of the present application is unfolded;

[0025] Figure 3 The overall structure diagram of an embodiment of the present application is unfolded; Figure 2 The enlarged structure diagram of A of the present application is unfolded;

[0026] Figure 4 The sealing structure diagram of an embodiment of the present application is unfolded.

[0027] In the figure: 1, storage box main body; 101, base; 102, connecting frame; 103, top cover; 2, lifting structure; 201, fixed plate one; 202, electric telescopic rod one; 203, fixed plate two; 204, electric telescopic rod two; 205, fixed plate three; 3, bearing frame one; 4, bearing frame two; 5, filter screen one; 6, filter screen two; 7, partition plate; 8, dry structure; 801, mounting frame; 802, desiccant storage box; 803, ventilation net one; 804, ventilation net two; 805, limiting rod; 806, spring; 807, sealing plate; 9, plate one; 10, plate two; 11, perforation.

[0028] Perforation. DETAILED DESCRIPTION

[0029] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0030] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0031] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0032] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For the person skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0033] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For the person skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0034] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0035] Please refer to Figures 1-4 As shown in the figure, the black tea production and processing storage mechanism comprises a storage box body 1, the storage box body 1 comprises a base 101, a connecting frame 102 and a top cover 103, and the black tea production and processing storage mechanism further comprises:

[0036] Lifting structure 2, the base 101, the connecting frame 102 and the top cover 103 are connected through the lifting structure 2 at both ends;

[0037] Bearing frame one 3 and bearing frame two 4, the top cover 103 and the connecting frame 102 are fixed with bearing frame one 3 at the bottom end, and the connecting frame 102 is fixed with bearing frame two 4 at the bottom end;

[0038] Drying structure 8, the top cover 103 bottom and bearing frame two 4 bottom are fixed with drying structure 8.

[0039] The lifting structure 2 comprises a fixed plate one 201, an electric telescopic rod one 202, a fixed plate two 203, an electric telescopic rod two 204 and a fixed plate three 205, and the fixed plate one 201 is symmetrically fixed on the bottom end of the two side walls of the base 101.

[0040] The connecting frame 102 is fixed with a fixed plate two 203 at the bottom end of the two side walls on the top of the fixed plate one 201, and the top cover 103 is fixed with a fixed plate three 205 on the two side walls on the top of the fixed plate two 203.

[0041] The electric telescopic rod one 202 is fixed at the bottom of the corresponding fixed plate two 203 at the top of the fixed plate one 201.

[0042] The electric telescopic rod two 204 is fixed at the bottom of the corresponding fixed plate three 205 at the top of the fixed plate two 203.

[0043] The bearing frame one 3 and the bearing frame two 4 are fixed with a partition plate 7 in the middle, the bearing frame one 3 and the bearing frame two 4 are embedded and fixed with a filter screen one 5 at the bottom of the two sides of the partition plate 7, and the bearing frame two 4 is fixed with a resisting plate one 9 on the top of the partition plate 7.

[0044] The filter screen two 6 is clamped at the bottom end of the base 101, the resisting plate two 10 is fixed at the top of the filter screen two 6 in the middle, and the bearing frame one 3 at the top of the resisting plate two 10 and the resisting plate one 9 is provided with a perforation 11 on the corresponding partition plate 7.

[0045] The dry structure 8 comprises a mounting frame 801, a desiccant receiving box 802, a ventilation net one 803, a ventilation net two 804, a limiting rod 805, a spring 806 and a blocking plate 807, and the mounting frame 801 is fixed at the middle position of the bottom of the top cover 103 and the bottom of the bearing frame two 4 respectively.

[0046] The desiccant receiving box 802 is clamped at both ends of the top of the mounting frame 801, the ventilation net one 803 is embedded and fixed at the bottom of the desiccant receiving box 802, the ventilation net two 804 is embedded and fixed at the bottom of the mounting frame 801, and the perforation 11 is arranged in the middle of the ventilation net two 804.

[0047] The limiting rod 805 and the spring 806 are fixed at the inner top of the mounting frame 801, the spring 806 is sleeved outside the limiting rod 805, the blocking plate 807 is fixed at the bottom of the limiting rod 805 and the spring 806, the blocking plate 807 abuts against the inner bottom of the mounting frame 801, the limiting rod 805 is telescopic, the spring 806 is limited, and the spring 806 is prevented from being excessively stretched or compressed.

[0048] The working principle and the use method, the electric appliance elements appearing in the application are all externally connected with power supply and control device in use, first, the top cover 103 and the connecting frame 102 are opened through the electric telescopic rod one 202 and the electric telescopic rod two 204, as shown in the accompanying drawings, Figures 1-2 The processed black tea is respectively loaded into the base 101, the bearing frame one 3 and the bearing frame two 4, then the desiccant receiving box 802 is taken out, the appropriate amount of tea leaf drying agent is put in, after being loaded, the desiccant receiving box 802 is clamped on the mounting frame 801, then the connecting frame 102 and the top cover 103 are driven to move downward through the electric telescopic rod one 202 and the electric telescopic rod two 204, the connecting frame 102 is clamped with the base 101, the top cover 103 is clamped with the connecting port, and the storage box main body 1 is sealed, as shown in the accompanying drawings, Figure 4 When the top cover 103, the connecting frame 102 and the base 101 are clamped with each other, the blocking plate 807 in the mounting frame 801 is lifted upward through the perforation 11 by the top cover 103, so that the desiccant and the desiccant in the desiccant receiving box 802 can absorb the excess moisture in the tea leaves through the ventilation net one 803 and the ventilation net two 804, the opportunity of the tea leaves being invaded by moisture is reduced, the dry state of the tea leaves is maintained, and the storage period is prolonged;

[0049] When the tea is ventilated, the connecting frame 102 and the top cover 103 are driven upward by the electric telescopic rod 202 and the electric telescopic rod 204, the connecting frame 102 is separated from the base 101, the top cover 103 is separated from the connecting frame 102, thereby driving the bearing frame 3 and the bearing frame 4 to move upward, the bearing frame 3 is located outside the storage box body 1, the top and bottom of the bearing frame 4 are not blocked, so that the black tea stored in the storage box body 1 can be well ventilated; when the frame is separated from the base 101, the top cover 103 is separated from the connecting frame 102, the stopper is separated from the blocking plate 807, the blocking plate 807 is bounced back under the action of the spring 806, and is in abutment with the bottom of the mounting frame 801, so that the drying agent is sealed, and the drying agent is prevented from being invalid when the tea is ventilated.

[0050] The above only describes the preferred embodiments of the present application and is not used to limit the present application. The present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A storage mechanism for black tea production and processing, comprising a storage box main body (1), the storage box main body (1) comprises a base (101), a connecting frame (102) and a top cover (103), characterized in that, The black tea production and processing storage mechanism further comprises: Lifting structure (2), the base (101), connecting frame (102) and top cover (103) both ends through lifting structure (2) connection; Bearing frame one (3) and bearing frame two (4), the top cover (103) and connecting frame (102) bottom end are both fixed with bearing frame one (3), the connecting frame (102) inner bottom end is fixed with bearing frame two (4); Drying structure (8), the top cover (103) bottom and bearing frame two (4) bottom are both fixed with drying structure (8).

2. The storage mechanism for black tea production and processing according to claim 1, characterized in that: The lifting structure (2) comprises fixed plate one (201), electric telescopic rod one (202), fixed plate two (203), electric telescopic rod two (204) and fixed plate three (205), the fixed plate one (201) is symmetrically fixed on the bottom end of the two side walls of the base (101).

3. The storage mechanism for black tea production and processing according to claim 2, characterized in that: The connecting frame (102) bottom end of the fixed plate one (201) top is fixed with the fixed plate two (203), and the fixed plate three (205) is fixed on the two side walls of the top cover (103) top of the fixed plate two (203).

4. The storage mechanism for black tea production and processing according to claim 2, characterized in that: The electric telescopic rod one (202) is fixed on the corresponding fixed plate two (203) bottom of the fixed plate one (201) top.

5. The storage mechanism for black tea production processing according to claim 3, characterized in that: The electric telescopic rod two (204) is fixed on the corresponding fixed plate three (205) bottom of the fixed plate two (203) top.

6. The storage mechanism for black tea production processing according to claim 1, characterized in that: The bearing frame one (3) and bearing frame two (4) are both fixed with the partition (7) in the middle, the bearing frame one (3) and bearing frame two (4) bottom of the partition (7) two sides are embedded with the filter screen one (5), and the bearing frame two (4) inner partition (7) top is fixed with the resisting plate one (9).

7. The storage mechanism for black tea production processing according to claim 1, characterized in that: The filter screen two (6) is clamped in the base (101) bottom end, the filter screen two (6) top middle is fixed with the resisting plate two (10), the resisting plate two (10) and the resisting plate one (9) top are provided with the perforated hole (11) on the corresponding bearing frame one (3) bottom and partition (7) top.

8. The storage mechanism for processing black tea production according to claim 1, characterized in that: The drying structure (8) comprises mounting frame (801), desiccant storage box (802), ventilation net one (803), ventilation net two (804), limiting rod (805), spring (806) and plugging plate (807), and the mounting frame (801) is fixed in the middle position of the top cover (103) bottom and the bearing frame two (4) bottom respectively.

9. The storage mechanism for black tea production processing according to claim 8, characterized in that: The desiccant storage box (802) is clamped at both ends of the mounting frame (801) top, the desiccant storage box (802) bottom is embedded with the ventilation net one (803), the mounting frame (801) bottom is embedded with the ventilation net two (804), and the ventilation net two (804) is provided with the perforated hole (11) in the middle.

10. The storage mechanism for processing black tea production according to claim 8, characterized in that: The mounting frame (801) is internally provided with a limiting rod (805) and a spring (806), the spring (806) is sleeved outside the limiting rod (805), and the limiting rod (805) and the spring (806) are both fixed with a blocking plate (807) at the bottom, and the blocking plate (807) abuts against the bottom of the mounting frame (801).