CN213736685U

CN213736685U - Energy-saving storage device for aged white tea

Info

Publication number: CN213736685U
Application number: CN202022200709.XU
Authority: CN
Inventors: 段庆先
Original assignee: Jiangxi Huapu Industrial Co ltd
Current assignee: Jiangxi Huapu Industrial Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-20
Anticipated expiration: 2030-09-29

Abstract

An energy-saving storage device for aged white tea, wherein anhydrous alcohol is contained in the inner cavity of a tank; the inner tank is placed in the outer tank and is immersed by absolute alcohol, the inner tank is made of a micropore material, a movable cover made of a micropore material is arranged at an upper opening of the inner tank, a plurality of screen meshes are stacked in an inner cavity of the movable cover, a sealing cover is installed at the top end of the outer tank, and ventilation pores are formed in the inner tank. Utilize anhydrous alcohol to implement omnidirectional closed submergence to the inner tank that holds the white tea material, compress the space below the fly leaf with its liquid pressure simultaneously and discharge a large amount of air through the micropore material, then, through the adsorption of anhydrous alcohol to oxygen and moisture in the external environment, make the white tea material in the inner tank be in the dry suitable environment of hypoxemia for a long time, overcome the defect that traditional storage device easily made white tea oxidation wet, improved the suitability of white tea storage condition, obtain high-quality old white tea product.

Description

Energy-saving storage device for aged white tea

Technical Field

The utility model belongs to the technical field of tealeaves storage facilities, concretely relates to energy-conserving storage device of old white tea.

Background

The white tea is a treasure tea with excellent drug effect, and especially old white tea stored for many years is pursued by a plurality of tea drinking crowds. After the white tea is stored for many years, the internal components of the tea slowly change, the taste of the white tea becomes mellow, and the tea property gradually changes from cold to warm. Unlike common tea, white tea has gradually red color, mellow taste and high medicinal and medicinal value. However, the existing white tea storage device absorbs moisture due to factors such as low sealing performance, tea accumulation and the like, and the moisture absorbed by the bottom layer of tea is difficult to volatilize, so that the white tea storage device is affected with damp and deteriorated and loses health care value; if the white tea is laid flat and stored, the white tea is easily contacted with oxygen in a large area, so that a large amount of white tea is quickly oxidized, and meanwhile, peculiar smells such as oil smoke, perfume, soap and the like in the environment can be absorbed, so that the white tea loses the drinking value; the electromechanical equipment is used for maintaining the low oxygen concentration and the dryness of the white tea storage device, although the storage condition in a short time can be met, the aging time of the old white tea needs 2-3 years, and if the operation of the equipment is continuously maintained, high energy consumption and maintenance cost are inevitably caused. Therefore, an energy-saving and efficient storage device is urgently needed in the aging technology of the old white tea at the present stage.

SUMMERY OF THE UTILITY MODEL

To the deficiency among the above-mentioned prior art, the utility model provides an energy-conserving storage device of old white tea for energy-conserving efficient white tea ageing measure.

The utility model discloses a following technical scheme implements: an energy-saving storage device for aged white tea comprises an outer tank, an inner tank, a movable cover, a plurality of screens, a sealing cover and absolute alcohol. Wherein, the outer tank is a hollow container structure with an opening at the top end and is placed in a cool and ventilated place, and the inner cavity of the outer tank contains a certain volume of absolute alcohol; the inner tank is placed in the inner cavity of the outer tank and is completely immersed by absolute alcohol, the inner tank is a hollow container made of microporous materials, a movable cover made of microporous materials is arranged at the upper opening of the inner tank, a plurality of screen meshes are stacked in the inner cavity of the inner tank, the microporous materials contained in the inner tank and the movable cover have the functions of filtering gas and blocking liquid, and the inner tank and the movable cover can move up and down along the inner wall of the inner tank; the mesh aperture of the screen is smaller than the minimum monomer size of the white tea material; the sealing cover is arranged at the opening at the top end of the outer tank, and a ventilation pore for exhausting is arranged in the sealing cover.

Furthermore, a layer of white tea material can be placed in the area between the screens, the movable plate and the screens are pushed downwards by the liquid pressure of the absolute alcohol, and the air in the inner cavity area of the inner tank is discharged through the micropore array of the movable plate.

Furthermore, the ventilation pores arranged inside the sealing cover are arranged in a right-angle path, so that air above the absolute alcohol is discharged through the ventilation pores in the process of opening the top of the outer tank, and when the sealing cover completely covers the top of the outer tank, the ventilation pores are sealed by the inner wall of the outer tank, so that the inner cavity of the outer tank is in a closed environment with lower air content.

The utility model has the advantages that:

1. the utility model discloses utilize anhydrous alcohol to implement omnidirectional closed submergence to the inner tank that holds white tea material, compress the space below the fly leaf with its liquid pressure simultaneously and pass through a large amount of air of micropore material discharge, then, through the adsorption of anhydrous alcohol oxygen and moisture in to external environment, make the white tea material in the inner tank be in the dry suitable environment of hypoxemia for a long time, overcome the defect that traditional storage device easily made white tea oxidation wet, the suitability of white tea storage condition has been improved, the old white tea product of high-quality is obtained.

2. The utility model discloses in the long-term storage in-process to white tea, because the structural characteristic of closing cap, make the absolute alcohol after the outer jar seals itself also be in the lower environment of air content, only adsorb a small amount of external moisture and oxygen after putting for a long time, the renewal operation of absolute alcohol belongs to the number of times less, the non-maintaining state even, compares prior art must open electromechanical device constantly and maintain the method of storage condition, the utility model has the advantages of the power consumption is low, it is convenient to maintain.

3. The utility model discloses when utilizing anhydrous alcohol liquid pressure to exert pressure to the fly leaf, white tea between a plurality of screen meshes has evenly aged in the lower narrow and small region of air content, has stopped white tea and has piled up the harmful effects that cause bottom tealeaves, has improved the product percent of pass of old white tea.

Drawings

Fig. 1 is a schematic view of the assembly structure of the present invention.

Fig. 2 is an assembly view of the present invention in a state where the cover is completely closed.

In the figure: 1-outer tank, 2-inner tank, 3-movable cover, 4-screen, 5-sealing cover, 5 a-ventilation pore and 6-absolute alcohol.

Detailed Description

The invention is further described with reference to the drawings and examples.

As shown in figure 1, the energy-saving storage device for the aged white tea comprises an outer tank 1, an inner tank 2, a movable cover 3, a plurality of screens 4, a sealing cover 5 and absolute alcohol 6. The outer tank 1 is of a hollow container structure with an opening at the top end and is placed in a cool and ventilated place, and the anhydrous alcohol 6 with a certain volume is contained in the inner cavity of the outer tank 1; the inner tank 2 is placed in the inner cavity of the outer tank 1 and is completely immersed by the absolute ethyl alcohol 6, the inner tank 2 is a hollow container made of a microporous material, the upper opening of the inner tank is provided with the movable cover 3 made of the microporous material, the inner cavity of the inner tank is stacked with a plurality of screens 4, the microporous materials contained in the inner tank 2 and the movable cover 3 have the functions of filtering gas and blocking liquid, and the inner tank 2 and the movable cover can move up and down along the inner wall of the inner tank 2; the mesh aperture of the screen mesh 4 is smaller than the minimum monomer size of the white tea material, so that a layer of white tea material can be flatly laid in the area among the screen meshes 4; the cover 5 is mounted on the top opening of the outer tank 1, and a ventilation pore 5a for exhausting air is arranged in the cover, and the ventilation pore 5a is arranged in a right-angle path.

The working steps of the utility model are as follows:

the method comprises the following steps: taking out the inner tank 2, taking out the movable cover 3 and the plurality of screen meshes layer by layer, laying a layer of white tea material on the bottom layer of the inner tank 2, laying a layer of white tea material above each screen mesh, stacking the screen meshes 4 with the white tea laid thereon layer by layer and filling the screen meshes into the inner cavity of the inner tank 2, covering the movable cover 3, and enabling the movable cover to naturally slide under the action of gravity and be attached to the white tea on the screen mesh 4 at the top layer.

Step two: the inner tank 2 added with the white tea material is added into the outer tank 1, then the anhydrous alcohol 6 is poured into the outer tank 1 until the liquid level of the anhydrous alcohol is flush with the inner wall of the top of the outer tank, at the moment, the inner tank 2 at the bottom of the anhydrous alcohol 6 is compressed by liquid pressure, the movable cover 3 slides downwards and pushes each screen 4 step by step, so that the area between the screen 4 is reduced, the air components of the air components are discharged into the alcohol solution through the micropore arrays contained in the micropore materials of the movable cover 3, and the air solution stands for a period of time, so that most of air bubbles rise and are discharged to the outside atmosphere through the upper opening of the outer tank 1.

Step three: the sealing cover 5 is aligned with the upper opening of the outer tank 1 and slowly covered, residual air in the area above the anhydrous alcohol 6 is discharged to the external atmosphere through the ventilation pores 5a under the extrusion effect of the sealing cover 5, as shown in fig. 2, when the sealing cover 5 is completely covered, the outlet ends of the ventilation pores 5a are blocked by the inner wall of the outer tank 1, the whole device is sealed and closed, at the moment, a large amount of air in the outer tank 1 is fully discharged, the white tea material in the inner tank 2 is stored and aged in the sealed environment, and aged white tea with qualified quality is obtained after a proper time period.

The above-mentioned embodiments are intended to illustrate the preferred embodiments of the present invention in detail, and the present invention is not limited thereto, and modifications, variations and equivalents made under the scope of the features according to the claims of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides an energy-conserving storage device of old white tea, includes outer jar, inner tank, removable cover, a plurality of screens, closing cap, anhydrous alcohol, its characterized in that: the outer jar is a open-top's hollow container structure, and the inner chamber of outer jar holds the anhydrous alcohol of certain capacity, the inner tank is placed in outer jar inner chamber department to by the complete submergence of anhydrous alcohol, the inner tank is the hollow container of a micropore material preparation, and its upper shed is equipped with the micropore material movable cover, its inner chamber stack a plurality ofly the screen cloth, the micropore material that inner tank and movable cover contained have the function of filtering gas, separation liquid, and inner tank, movable cover can both follow the motion of inner tank inner wall direction from top to bottom, and the sieve mesh aperture of screen cloth is less than the minimum monomer size of white tea material, the closing cap is installed in outer jar top opening part, and its inside is equipped with the pore of ventilating of exhaust usefulness.

2. The energy-saving storage device of aged white tea as claimed in claim 1, wherein: a layer of white tea material can be placed in the area between the screens, the movable cover and the screens are pushed downwards by the liquid pressure of the absolute ethyl alcohol, and the air in the inner cavity area of the inner tank is discharged through the micropore array of the movable cover.

3. The energy-saving storage device of aged white tea as claimed in claim 1, wherein: the ventilation pores are arranged in a right-angle path, in the process that the sealing cover is covered into the opening at the top of the outer tank, the air above the absolute ethyl alcohol is extruded by the sealing cover and is discharged through the ventilation pores, and when the sealing cover is completely covered into the top of the outer tank, the ventilation pores are sealed by the inner wall of the outer tank, so that the inner cavity of the outer tank is in a closed environment with lower air content.