CN109452785B

CN109452785B - Pu' er tea storage cabinet and tea cake storage method thereof

Info

Publication number: CN109452785B
Application number: CN201811578320.XA
Authority: CN
Inventors: 肖文华; 肖文德; 谢基雄
Original assignee: Empereur Tea Industry Co ltd
Current assignee: Empereur Tea Industry Co ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2021-08-03
Anticipated expiration: 2038-12-24
Also published as: CN109452785A

Abstract

The invention discloses a Pu 'er tea cake storage method of a Pu' er tea storage cabinet and the Pu 'er tea storage cabinet, wherein the Pu' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device, wherein the air treatment device and the temperature regulation device are arranged in the cabinet body; the tea cake preservation method comprises the following steps: obtaining the type of the current Pu ' er tea cake put in the drawer, and starting timing when the Pu ' er tea cake is put in the drawer to obtain the putting time of the current Pu ' er tea cake; judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake; controlling the air treatment device and the temperature regulation device according to the type of the current Pu ' er tea cake and the tea drinking stage of the current Pu ' er tea cake so as to change the air parameters in the second room along with the type of the current Pu ' er tea cake and the change condition of the tea drinking stage; thereby providing a storage environment matched with the current state of the Pu 'er tea cake and promoting the quality of the Pu' er tea cake in the storage process.

Description

Pu' er tea storage cabinet and tea cake storage method thereof

Technical Field

The invention relates to the technical field of tea storage, in particular to a method for storing a tea cake in a Pu 'er tea storage cabinet and the Pu' er tea storage cabinet.

Background

Storage is a crucial link for Pu 'er tea, and appropriate environmental conditions (such as water content, temperature, humidity, illumination conditions, air quality and the like) can gradually cure raw Pu' er tea cakes in the storage process, so that the quality of the tea is further improved, and the tea is prevented from mildewing, tainting with odor, being eaten by insects and going bad; therefore, the Pu 'er tea storage cabinet has important significance for Pu' er tea technology.

However, the conventional Pu 'er tea storage cabinet mostly stores Pu' er tea in a constant temperature and humidity manner; although this kind of mode can prevent to a certain extent that pu ' er tea biscuit from taking place to milden and rot or rotten, can't carry out environmental condition's regulation according to the actual conditions of pu ' er tea biscuit, be unfavorable for the save of pu ' er tea biscuit.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, a first objective of the present invention is to provide a method for storing a pu 'er tea cake in a pu' er tea storage cabinet, which can adjust environmental conditions in the pu 'er tea storage cabinet according to the type of the pu' er tea cake and the stage of drinking tea, so as to provide a storage environment adapted to the current state of the pu 'er tea cake, and improve the quality of the pu' er tea cake during the storage process.

The second purpose of the invention is to provide a Pu' er tea storage cabinet.

According to the method for preserving the tea cakes in the Pu ' er tea storage cabinet, the Pu ' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device, wherein the air treatment device and the temperature regulation device are arranged in the cabinet body, the cabinet body is internally provided with a first chamber and a second chamber which are mutually independent, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber and comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity and divide the storage cavity into a plurality of partition layers for storing the Pu ' er tea cakes, a bottom plate of the drawer body is provided with a plurality of hollow parts for forming air convection between the top and the bottom of each partition layer, the sliding assembly is used for driving the drawer body to slide between a first position and a second position so as to facilitate the push and pull of the drawer, the air treatment device is used for purifying and/or humidifying the air, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, and the tea cake storage method comprises the following steps: obtaining the type of the current Pu ' er tea cake put in the drawer, and starting timing when the Pu ' er tea cake is put in the drawer to obtain the putting time of the current Pu ' er tea cake; judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake; and controlling the air treatment device and the temperature regulation device according to the type of the current Pu ' er tea cake and the tea drinking stage in which the current Pu ' er tea cake is positioned, so that the air parameters in the second chamber change along with the type of the current Pu ' er tea cake and the change condition of the tea drinking stage.

According to the Pu ' er tea storage cabinet of the embodiment of the invention, the Pu ' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device, wherein the cabinet body is internally provided with a first chamber and a second chamber which are mutually independent from each other, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber and comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity and divide the storage cavity into a plurality of partition layers for storing Pu ' er tea cakes, a bottom plate of the drawer body is provided with a plurality of hollow parts which enable air convection to be formed between the top and the bottom of each partition layer, the sliding assembly is used for driving the drawer body to slide between a first position and a second position so as to facilitate the drawer to be pushed in and pulled out, the air treatment device is used for purifying and/or humidifying the air in the second chamber, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, and the tea cake storage method comprises the following steps: obtaining the type of the current Pu ' er tea cake put in the drawer, and starting timing when the Pu ' er tea cake is put in the drawer to obtain the putting time of the current Pu ' er tea cake; judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake; controlling the air treatment device and the temperature regulation device according to the type of the current Pu ' er tea cake and the tea drinking stage of the current Pu ' er tea cake so as to change the air parameters in the second room along with the type of the current Pu ' er tea cake and the change condition of the tea drinking stage; thereby realize carrying out the regulation of environmental condition in the pu 'er tea storage cabinet according to the type of pu' er tea biscuit and the stage of drinking tea to for pu 'er tea biscuit provide the storage environment rather than current state looks adaptation, make the quality of pu' er tea biscuit obtain promoting at the in-process of storing.

In addition, the method for preserving the tea cakes in the Pu' er tea storage cabinet provided by the embodiment of the invention also has the following additional technical characteristics:

optionally, the tea drinking stage comprises a tea fermentation stage, a tea reviving stage, a first drinking stage, a quality optimization stage, a second drinking stage, a first tea premium stage and a second tea premium stage.

Optionally, the types of said pu' er tea cake include new tea, middle aged tea and middle aged tea.

Optionally, when the type of the current pu 'er tea cake is new tea, wherein if the current pu' er tea cake is in the tea fermentation stage, gradually decreasing the temperature in the second compartment from 32 ℃ to 28 ℃ by controlling the temperature regulating device, and gradually decreasing the humidity in the second compartment from 75% to 73% by controlling the air processing device; if the current Pu' er tea cake is in a tea reviving stage, reducing the temperature in the second chamber from 28 ℃ to 25 ℃ and maintaining the temperature at 25 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 73% to 70% and maintaining the humidity at 70% by controlling the air treatment device; if the current Pu' er tea cake is in the first drinking stage, reducing the temperature in the second chamber from 25 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 70% to 69% and maintaining the humidity at 69% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the quality optimization stage, controlling the temperature adjusting device to increase the temperature in the second chamber from 24 ℃ to 26 ℃ and maintain the temperature at 26 ℃, and controlling the air treatment device to reduce the humidity in the second chamber from 69% to 68% and maintain the humidity at 68%; if the current Pu' er tea cake is in the second drinking stage, reducing the temperature in the second chamber from 26 ℃ to 25 ℃ and maintaining the temperature at 25 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 68% to 67% and maintaining the humidity at 67% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the first tea superior stage, reducing the temperature in the second chamber from 25 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 67% to 65% and maintaining the humidity at 65% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 24 ℃ to 22 ℃ and maintained at 22 ℃ by controlling the temperature adjusting device, and the humidity in the second chamber is maintained at 65% by controlling the air treatment device.

Optionally, when the type of the current pu 'er tea cake is mid-term tea, wherein if the current pu' er tea cake is in the tea fermentation stage, gradually decreasing the temperature in the second compartment from 27 ℃ to 26 ℃ by controlling the temperature regulating device, and gradually decreasing the humidity in the second compartment from 73% to 71% by controlling the air treatment device; if the current Pu' er tea cake is in a tea leaf reviving stage, reducing the temperature in the second chamber from 26 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 71% to 68% and maintaining the humidity at 68% by controlling the air treatment device; if the current Pu' er tea cake is in the first drinking stage, reducing the temperature in the second chamber from 24 ℃ to 23 ℃ and maintaining the temperature at 23 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 68% to 65% and maintaining the humidity at 65% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the quality optimization stage, controlling the temperature adjusting device to increase the temperature in the second chamber from 23 ℃ to 25 ℃ and maintain the temperature at 25 ℃, controlling the air treatment device to reduce the humidity in the second chamber from 65% to 64% and maintain the humidity at 64%, and ventilating the second chamber; if the current Pu' er tea cake is in the second drinking stage, reducing the temperature in the second chamber from 25 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 64% to 63% and maintaining the humidity at 63% by controlling the air treatment device; if the current Pu' er tea cake is in the first tea superior stage, reducing the temperature in the second chamber from 24 ℃ to 23 ℃ and maintaining the temperature at 23 ℃ by controlling the temperature regulating device, maintaining the humidity in the second chamber at 63% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the second tea fine stage, reducing the temperature in the second chamber from 23 ℃ to 22 ℃ and maintaining the temperature at 22 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 63% to 62% and maintaining the humidity at 62% by controlling the air treatment device, and ventilating the second chamber.

Optionally, when the type of the current pu 'er tea cake is middle aged tea, wherein if the current pu' er tea cake is in a tea fermentation stage, gradually reducing the temperature in the second chamber from 25 ℃ to 23 ℃ by controlling the temperature regulating device, gradually reducing the humidity in the second chamber from 67% to 65% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in a tea reviving stage, reducing the temperature in the second chamber from 23 ℃ to 22 ℃ and maintaining the temperature at 22 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 65% to 63% and maintaining the humidity at 63% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the first drinking stage, reducing the temperature in the second chamber from 22 ℃ to 21 ℃ and maintaining the temperature at 21 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 63% to 62% and maintaining the humidity at 62% by controlling the air treatment device; if the current Pu' er tea cake is in the quality optimization stage, controlling the temperature adjusting device to enable the temperature in the second chamber to rise from 21 ℃ to 23 ℃ and to be maintained at 23 ℃, controlling the air treatment device to enable the humidity in the second chamber to be maintained at 62%, and ventilating the second chamber; if the current Pu' er tea cake is in the second drinking stage, reducing the temperature in the second chamber from 23 ℃ to 21 ℃ and maintaining the temperature at 21 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 62% to 61% and maintaining the humidity at 61% by controlling the air treatment device, and ventilating the second chamber; if the current Pu' er tea cake is in the first tea superior stage, controlling the temperature adjusting device to increase the temperature in the second chamber from 21 ℃ to 22 ℃ and maintain the temperature at 22 ℃, and controlling the air processing device to maintain the humidity in the second chamber at 61%; if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 22 ℃ to 20 ℃ and maintained at 20 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is maintained at 61% by controlling the air treatment device, and the second chamber is ventilated.

Optionally, when the time corresponding to the tea fermentation stage is 0 to 8, the time corresponding to the tea reviving stage is 8 to 10, the time corresponding to the first drinking stage is 10 to 12, the time corresponding to the quality optimization stage is 12 to 14, the time corresponding to the second drinking stage is 14 to 16, the time corresponding to the first superior tea stage is 16 to 18, and the time corresponding to the second superior tea stage is 18 to 24.

According to the embodiment of the second aspect of the invention, the Pu 'er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device arranged in the cabinet body, a temperature regulation device and a control device arranged in the cabinet body, wherein the cabinet body is internally provided with a first chamber and a second chamber which are mutually independent from each other, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber and comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity, the storage cavity is divided into a plurality of partition layers for storing Pu' er tea cakes by the plurality of partition plates, a bottom plate of the drawer body is provided with a plurality of hollow parts for forming air convection between the top and the bottom of each partition layer, the sliding assembly is used for driving the drawer body to slide between a first position and a second position so as to push and pull the drawer out, the air treatment device is used for purifying and/or humidifying the air in the second chamber, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, the control device is respectively connected with the air processing device and the temperature adjusting device, the control device is used for acquiring the type of the Puer tea cake currently put into the drawer, the timing is started when the Puer tea cake is put into the drawer so as to obtain the putting time of the current Puer tea cake, the tea drinking stage where the current Puer tea cake is located is judged according to the putting time of the current Puer tea cake, the air processing device and the temperature adjusting device are controlled according to the type of the current Puer tea cake and the tea drinking segment where the current Puer tea cake is located, and the air parameters in the second chamber are changed along with the type of the current Puer tea cake and the change situation of the tea drinking stage.

The Pu 'er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device, a temperature regulation device and a control device, wherein the air treatment device, the temperature regulation device and the control device are arranged in the cabinet body, the cabinet body is internally provided with a first chamber and a second chamber which are mutually independent from each other, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber and comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity and divide the storage cavity into a plurality of partition layers for storing Pu' er tea cakes, a bottom plate of the drawer body is provided with a plurality of hollow parts which enable air convection to be formed between the top and the bottom of each partition layer, the sliding assembly is used for driving the drawer body to slide between a first position and a second position so as to facilitate the drawer to be pushed and pulled out, the air treatment device is used for purifying and/or humidifying the air in the second chamber, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, the control device is respectively connected with the air processing device and the temperature adjusting device, the control device is used for acquiring the type of the Pu 'er tea cake currently put into the drawer, timing is started when the Pu' er tea cake is put into the drawer so as to acquire the putting time of the current Pu 'er tea cake, the tea drinking stage where the current Pu' er tea cake is located is judged according to the putting time of the current Pu 'er tea cake, and the air processing device and the temperature adjusting device are controlled according to the type of the current Pu' er tea cake and the tea drinking stage where the current Pu 'er tea cake is located so that the air parameters in the second chamber change along with the type of the current Pu' er tea cake and the change situation of the tea drinking stage; thereby realize carrying out the regulation of environmental condition in the pu 'er tea storage cabinet according to the type of pu' er tea biscuit and the stage of drinking tea to for pu 'er tea biscuit provide the storage environment rather than current state looks adaptation, make the quality of pu' er tea biscuit obtain promoting at the in-process of storing.

In addition, the Pu' er tea storage cabinet provided by the embodiment of the invention also has the following additional technical characteristics:

optionally, the cabinet is internal still inject with the air treatment room of second room mutual independence, the air treatment room correspondence is equipped with new trend entry and new trend export, wherein, air treatment device sets up in the air treatment room, air treatment device include air purification module, new trend fan, with the new trend entry with the air treatment wind channel of new trend export intercommunication, air purification module is used for to entering into the air of new trend entry carries out purification treatment, the new trend fan is through driving the new trend flow with the air after the purification treatment pass through the air treatment wind channel with the new trend export is leading-in the second room.

Optionally, the air purification module purifies the air entering the fresh air inlet by adopting a water washing air purification mode, a spraying air purification mode, a foam tower air purification mode, a wet film air purification mode or a water pumping air purification mode.

Drawings

FIG. 1 is a schematic structural view of a Pu' er tea storage cabinet according to an embodiment of the invention;

FIG. 2 is an exploded view of a drawer according to an embodiment of the present invention;

FIG. 3 is a schematic flow chart of a tea cake preservation method according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an air treatment device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an air treatment device according to an embodiment of the present invention from another perspective;

FIG. 6 is a schematic structural view of an air treatment device according to still another embodiment of the present invention, in which solid arrows indicate the flow direction of air and open arrows indicate the flow direction of water;

FIG. 7 is a schematic structural diagram of another air treatment device according to an embodiment of the present invention;

description of reference numerals: the Pu' er tea storage cabinet 1, the drawer 10, the drawer body 11, the storage cavity 111, the partition 112, the first partition 1121, the first bayonet 11211, the second partition 1122, the partition 113, the bottom plate 114, the hollow part 115, the first frame plate 116, the first card slot 1161, the second frame plate 117, the second card slot 1171, the sliding component 12, the first guide rail 121, the second guide rail 122, the third guide rail 123, the cabinet body 20, the first compartment 21, the second compartment 22, the air treatment compartment 23, the fresh air inlet 231, the fresh air outlet 232, the air treatment device 24, the air purification module 241, the

water treatment modules

2411 and 24111, the water applying piece 24112, the porous sieve plate 24112a, the water channel 24112b, the water pumping piece 24113, the wet film 2412, the filter screen 3, the fresh air fan 242, the air treatment channel 243 and the control device 50.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The method for preserving a tea cake in a Pu' er tea storage cabinet according to the first aspect of the invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1, 2 and 4, the pu 'er tea storage 1 cabinet includes a cabinet 20, at least one drawer 10, an air treatment device 24 disposed in the cabinet 20, and a temperature adjustment device (not shown in the figures), wherein the cabinet 20 defines a first compartment 21 and a second compartment 22 which are independent from each other, the first compartment 21 is used for placing tea, the drawer 10 is disposed in the second compartment 22, the drawer 10 includes a drawer body 11 and a sliding assembly 12, the drawer body 11 has a storage cavity 111 with an open top, the storage cavity 111 is internally provided with a plurality of partition boards 112, the storage cavity 111 is divided into a plurality of partition layers 113 for storing pu' er tea cakes by the plurality of partition boards 112, a bottom plate 114 of the drawer body 11 is provided with a plurality of hollow parts 115 for forming air convection between the top and the bottom of each partition layer 113, the sliding assembly 12 is used for driving the drawer body 11 to slide between a first position and a second position, so that the drawer 10 is advanced and withdrawn, an air treatment device 24 for purifying and/or humidifying the air in the second compartment 22, and a temperature adjustment device provided corresponding to the second compartment 22 for adjusting the temperature in the second compartment 22.

As shown in fig. 3, wherein, the method for preserving the tea cake comprises the following steps:

s101, obtaining the type of the current Pu-er tea cake put into the drawer, and starting timing when the Pu-er tea cake is put into the drawer to obtain the putting time of the current Pu-er tea cake.

That is, when putting the pu 'er tea cake into the drawer, the type of the current pu' er tea cake is obtained, and the first time when the current pu 'er tea cake is put in is recorded, so that the putting time of the pu' er tea cake is calculated according to the first time and the current time.

As an example, the types of pu' er tea cake include new tea, middle tea, and middle and old tea. It should be noted that the years of different types of Pu' er tea cakes can be set according to experience or industry standards, for example, the period of new tea is set to be 1-5 years, the period of middle tea is set to be 6-15 years, and the period of middle and old tea is set to be more than 15 years; the period of each type of tea cake may be set manually, and this is not limited herein.

Wherein, the mode of obtaining the type of putting into the drawer at present in Pu ' er tea cake can have the multiple, for example, the mode through external terminal equipment obtains the type of Pu ' er tea cake that the user input to obtain the type of putting into the drawer at present in Pu ' er tea cake.

As an example, after the production of the pu ' er tea cake is completed, a two-dimensional code containing the production completion time of the pu ' er tea cake is generated and is arranged on the pu ' er tea cake; when putting into the drawer with pu ' er tea biscuit in needs, set up the preparation completion time in order to acquire this pu ' er tea biscuit through the scanning on pu ' er tea biscuit to judge the period of pu ' er tea biscuit according to preparation completion time and current time, and acquire the type of putting into pu ' er tea biscuit in the drawer at present according to this period.

S102, judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake.

That is to say, according to the time of putting into of current pu ' er tea cake and current system time, carry out the pu ' er tea cake and place for a long time at the internal cabinet to according to this time length carry out the judgement of the tea stage of drinking that pu ' er tea cake was located.

As an example, the tea drinking stage includes a tea fermentation stage, a tea reviving stage, a first drinking stage, a quality optimization stage, a second drinking stage, a first tea premium stage, and a second tea premium stage.

The setting of the time corresponding to each stage of drinking tea may be varied depending on the variety and the place of origin of the tea leaves or depending on the environment of the place where the tea leaves are stored.

As an example, when the time corresponding to the tea fermentation stage is 0-8, the time corresponding to the tea awakening stage is 8-10, the time corresponding to the first drinking stage is 10-12, the time corresponding to the quality optimization stage is 12-14, the time corresponding to the second drinking stage is 14-16, the time corresponding to the first tea fine stage is 16-18, and the time corresponding to the second tea fine stage is 18-24.

S103, controlling the air treatment device and the temperature regulation device according to the type of the current Pu ' er tea cake and the tea drinking stage of the current Pu ' er tea cake, so that the air parameters in the second chamber change along with the type of the current Pu ' er tea cake and the change situation of the tea drinking stage.

That is to say, after the type of the obtained current pu 'er tea cake and the tea drinking stage where the current pu' er tea cake is located are obtained, the air treatment device and the temperature regulation device are controlled according to the obtained type of the current pu 'er tea cake and the tea drinking stage where the current pu' er tea cake is located, so that the air parameters and the temperature parameters in the second chamber for storing the pu 'er tea cake change along with the changes of the type and the tea drinking stage, and the pu' er tea cake is ensured to be in the environment with proper air parameters and temperature parameters at different tea drinking stages.

As an example, when the type of the current pu' er tea cake is new tea, among others,

if the current Pu' er tea cake is in the tea fermentation stage, gradually reducing the temperature in the second chamber from 32 ℃ to 28 ℃ by controlling the temperature regulating device, and gradually reducing the humidity in the second chamber from 75% to 73% by controlling the air treatment device;

if the tea leaf reviving stage of the current Pu' er tea cake is in, the temperature in the second chamber is reduced from 28 ℃ to 25 ℃ and maintained at 25 ℃ by controlling the temperature regulating device, and the humidity in the second chamber is reduced from 73% to 70% and maintained at 70% by controlling the air treatment device;

if the current Pu' er tea cake is in the first drinking stage, reducing the temperature in the second chamber from 25 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 70% to 69% and maintaining the humidity at 69% by controlling the air treatment device, and ventilating the second chamber;

if the quality of the Pu' er tea cake is optimized currently, the temperature in the second chamber is increased from 24 ℃ to 26 ℃ and is maintained at 26 ℃ by controlling the temperature adjusting device, and the humidity in the second chamber is reduced from 69% to 68% and is maintained at 68% by controlling the air treatment device;

if the current Pu' er tea cake is in the second drinking stage, reducing the temperature in the second chamber from 26 ℃ to 25 ℃ and maintaining the temperature at 25 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 68% to 67% and maintaining the humidity at 67% by controlling the air treatment device, and ventilating the second chamber;

if the current Pu' er tea cake is in the first tea superior stage, the temperature in the second chamber is reduced from 25 ℃ to 24 ℃ and maintained at 24 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is reduced from 67% to 65% and maintained at 65% by controlling the air treatment device, and the second chamber is ventilated;

if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 24 ℃ to 22 ℃ and maintained at 22 ℃ by controlling the temperature regulating device, and the humidity in the second chamber is maintained at 65% by controlling the air treatment device.

As another example, when the type of current pu' er tea cake is medium term tea, wherein,

if the current Pu' er tea cake is in the tea fermentation stage, gradually reducing the temperature in the second chamber from 27 ℃ to 26 ℃ by controlling the temperature regulating device, and gradually reducing the humidity in the second chamber from 73% to 71% by controlling the air treatment device;

if the tea leaf reviving stage of the current Pu' er tea cake is in, the temperature in the second chamber is reduced from 26 ℃ to 24 ℃ and maintained at 24 ℃ by controlling the temperature regulating device, and the humidity in the second chamber is reduced from 71% to 68% and maintained at 68% by controlling the air treatment device;

if the current Pu' er tea cake is in the first drinking stage, reducing the temperature in the second chamber from 24 ℃ to 23 ℃ and maintaining the temperature at 23 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 68% to 65% and maintaining the humidity at 65% by controlling the air treatment device, and ventilating the second chamber;

if the quality of the Puer tea cake is optimized currently, controlling the temperature adjusting device to increase the temperature in the second chamber from 23 ℃ to 25 ℃ and maintain the temperature at 25 ℃, controlling the air treatment device to reduce the humidity in the second chamber from 65% to 64% and maintain the humidity at 64%, and ventilating the second chamber;

if the current Pu' er tea cake is in the second drinking stage, the temperature in the second chamber is reduced from 25 ℃ to 24 ℃ and maintained at 24 ℃ by controlling the temperature adjusting device, and the humidity in the second chamber is reduced from 64% to 63% and maintained at 63% by controlling the air treatment device;

if the current Pu' er tea cake is in the first tea superior stage, the temperature in the second chamber is reduced from 24 ℃ to 23 ℃ and is maintained at 23 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is maintained at 63% by controlling the air treatment device, and the second chamber is ventilated;

if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 23 ℃ to 22 ℃ and maintained at 22 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is reduced from 63% to 62% and maintained at 62% by controlling the air processing device, and the second chamber is ventilated.

As yet another example, when the type of current pu-er tea cake is a middle aged tea, wherein,

if the current Pu' er tea cake is in the tea fermentation stage, gradually reducing the temperature in the second chamber from 25 ℃ to 23 ℃ by controlling the temperature regulating device, gradually reducing the humidity in the second chamber from 67% to 65% by controlling the air treatment device, and ventilating the second chamber;

if the current Pu' er tea cake is in the tea reviving stage, the temperature in the second chamber is reduced from 23 ℃ to 22 ℃ and maintained at 22 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is reduced from 65% to 63% and maintained at 63% by controlling the air treatment device, and the second chamber is ventilated;

if the current Pu' er tea cake is in the first drinking stage, the temperature in the second chamber is reduced from 22 ℃ to 21 ℃ and maintained at 21 ℃ by controlling the temperature adjusting device, and the humidity in the second chamber is reduced from 63% to 62% and maintained at 62% by controlling the air treatment device;

if the quality of the Puer tea cake is optimized currently, the temperature in the second chamber is increased from 21 ℃ to 23 ℃ and is maintained at 23 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is maintained at 62% by controlling the air treatment device, and the second chamber is ventilated;

if the current Pu' er tea cake is in the second drinking stage, reducing the temperature in the second chamber from 23 ℃ to 21 ℃ and maintaining the temperature at 21 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 62% to 61% and maintaining the humidity at 61% by controlling the air treatment device, and ventilating the second chamber;

if the current Pu' er tea cake is in the first tea superior stage, the temperature in the second chamber is increased from 21 ℃ to 22 ℃ and is maintained at 22 ℃ by controlling the temperature adjusting device, and the humidity in the second chamber is maintained at 61% by controlling the air processing device;

if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 22 ℃ to 20 ℃ and maintained at 20 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is maintained at 61% by controlling the air processing device, and the second chamber is ventilated.

In summary, according to the method for preserving a tea cake of a pu ' er tea storage cabinet of the embodiment of the invention, the pu ' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device which are arranged in the cabinet body, wherein an upper chamber and a lower chamber which are mutually independent are defined in the cabinet body, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber, the drawer comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity, the storage cavity is divided into a plurality of partition layers for storing the pu ' er tea cake by the plurality of partition plates, a bottom plate of the drawer body is provided with a plurality of hollow parts which enable air convection to be formed between the top and the bottom of each partition layer, the sliding assembly is used for driving the drawer body to slide between the first position and the second position so as to facilitate the push and pull of the drawer, the air treatment device is used for purifying and/or humidifying the air in the second chamber, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, and the tea cake storage method comprises the following steps: obtaining the type of the current Pu ' er tea cake put in the drawer, and starting timing when the Pu ' er tea cake is put in the drawer to obtain the putting time of the current Pu ' er tea cake; judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake; controlling the air treatment device and the temperature regulation device according to the type of the current Pu ' er tea cake and the tea drinking stage of the current Pu ' er tea cake so as to change the air parameters in the second room along with the type of the current Pu ' er tea cake and the change condition of the tea drinking stage; thereby realize carrying out the regulation of environmental condition in the pu 'er tea storage cabinet according to the type of pu' er tea biscuit and the stage of drinking tea to for pu 'er tea biscuit provide the storage environment rather than current state looks adaptation, make the quality of pu' er tea biscuit obtain promoting at the in-process of storing.

In order to implement the above embodiments, the embodiment of the present invention further provides a pu 'er tea storage cabinet, as shown in fig. 1, fig. 2 and fig. 4, the pu' er tea storage cabinet includes: the tea set cabinet comprises a cabinet body 20, at least one drawer 10, an air treatment device 24 arranged in the cabinet body 20, a temperature regulation device (not shown in the figure) and a control device 50 arranged in the cabinet body 20, wherein an upper first chamber 21 and a lower second chamber 22 which are mutually independent are defined in the cabinet body 20, the first chamber 21 is used for placing tea sets, the drawer is arranged in the second chamber 22, the drawer 10 comprises a drawer body 11 and a sliding component 12, the drawer body 11 is provided with a storage cavity 111 with an open top, a plurality of partition plates 112 are arranged in the storage cavity 111, the storage cavity 111 is divided into a plurality of partition layers 113 for storing Pu' er tea cakes by the plurality of partition plates 112, a plurality of hollow parts 115 for forming air convection between the top and the bottom of each partition layer are arranged on a bottom plate of the drawer body 11, the sliding component 12 is used for driving the drawer body 11 to slide between a first position and a second position so as to facilitate the push and pull out of the drawer 10, the air treatment device 24 is used for purifying and/or humidifying the air in the second compartment 22, the temperature adjusting device is arranged corresponding to the second compartment 22, the temperature adjusting device is used for adjusting the temperature in the second compartment 22, the control device 50 is respectively connected with the air treatment device 24 and the temperature adjusting device, the control device 50 is used for acquiring the type of the Puer tea cake currently placed in the drawer 10, and timing is started when the Pu 'er tea cake is put into the drawer to obtain the putting time of the current Pu' er tea cake, and judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake, and controls the air processing device 24 and the temperature adjusting device according to the type of the current Pu 'er tea cake and the tea drinking segment where the current Pu' er tea cake is positioned, so that the air parameters in the second chamber are changed along with the type of the current Pu-er tea cake and the change situation of the tea drinking stage.

Referring to fig. 2, according to an embodiment of the present invention, a plurality of partitions 112 are detachably installed in the storage cavity 111. Further, the plurality of partition plates 112 include a first partition plate 1121 and a plurality of second partition plates 1122, the plurality of second partition plates 1122 are spaced and oppositely disposed, and the first partition plate 1121 spans the plurality of second partition plates 1122 and is clamped on the second partition plates 1122; a plurality of first bayonets 11211 are vertically arranged on the first partition 1121, and a second partition 1122 is clamped on each first bayonet 11211. Therefore, the plurality of second partition plates 1122 are clamped with the first partition plates 1121 through the first bayonets 11211, and then form a plurality of interlayer 113 for storing the Pu 'er tea cakes with the drawer body 11, so that the storage capacity of the Pu' er tea cakes is increased; meanwhile, the space of the interlayer 113 can be adjusted to adapt to Pu 'er tea cakes with various specifications or to adapt to storage modes of various Pu' er tea cakes. The first partition plate 1121 and the second partition plate 1122 are clamped by the first bayonet 11211, so that the partition plate 112 can be conveniently disassembled and assembled.

It can be understood that, in the present embodiment, the distance between two adjacent second partition plates 1122 or between the adjacent second partition plates 1122 and the frame plate of the drawer body 11 is matched with the thickness of the pu 'er tea cake to vertically place the pu' er tea cake in the partition layer 113, so that each drawer 10 can divide a plurality of partition layers 113 to increase the storage capacity. Or the distance between the two adjacent second partition plates 1122 or the two adjacent second partition plates 1122 and the frame plate of the drawer body 11 is matched with the diameter of the Pu ' er tea cake, so that the Pu ' er tea cake is horizontally placed in the interlayer 113, and the storage mode of the Pu ' er tea cake with special requirements is met.

Specifically, in this embodiment, the drawer body 11 has a first frame plate 116 and a second frame plate 117 that are arranged opposite to each other, and first slots 1161 that are correspondingly clamped with two end portions of the first partition 1121 one by one are vertically arranged on both the first frame plates 116; the two second frame plates 117 are vertically provided with second locking grooves 1171 which are correspondingly locked with the two end portions of the second partition 1122. The first and

second engagement notches

1161, 1171 correspond to relief notches in the storage chamber 111 when the first and

second partitions

1121, 1122 are installed. It can be understood that, in the installation process, the first locking groove 1161 locks two ends of the first partition 1121 respectively, so as to prevent the storage space from changing due to the looseness of the partitions 113 caused by the sliding of the first partition 1121; positioning and installation of the first partition 1121 within the storage cavity 111 is also facilitated; the second clamping groove 1171 clamps two ends of the second partition 1122 respectively, so as to prevent the partition layers 113 from being loosened due to the sliding of the second partition 1122, thereby preventing the storage space from changing; assembly of the second partition 1122 with the first partition 1121 is also facilitated.

In this embodiment, in order to satisfy the relative sliding between the first rail 121 and the second rail 122, the drawer 10 can be pulled out or pushed into the cabinet 20, and the drawer 10 is prevented from being completely separated from the cabinet 20. The first rail 121 and the second rail 122 may be assembled in a three-joint rail structure. Specifically, the third rail 123 is provided between the first rail 121 and the second rail 122. The first guide rail 121 is detachably mounted on the inner wall of the cabinet 20, and the second guide rail 122 is detachably mounted on the two second frame plates 117; the third rail 123 is disposed between the first rail 121 and the second rail 122; therefore, the drawer 10 can not be pulled out completely to separate from the cabinet body 20 when in use by utilizing the three-section rail structure, and the Pu' er tea can be taken from the interlayer 113 conveniently.

As shown in fig. 4 and 5, in some examples, an air treatment compartment 23 independent from the second compartment 22 is further defined in the cabinet 20, the air treatment compartment 23 is correspondingly provided with a fresh air inlet 231 and a fresh air outlet 232, an air treatment device 24 is disposed in the air treatment compartment 23, the air treatment device 24 includes an air purification module 241, a fresh air blower 242, and an air treatment air duct 243 communicated with the fresh air inlet 231 and the fresh air outlet 232, the air purification module 241 is configured to purify air entering the fresh air inlet 231, and the fresh air blower 242 drives fresh air to flow so as to guide the purified air into the second compartment 22 through the air treatment air duct 243 and the fresh air outlet 232. The vertical direction is based on the vertical direction in the figure, and the direction indicated by the arrow is the flow direction of the air flow.

Specifically, the outside air can enter the air treatment chamber 23 from the fresh air inlet 231, and flows through the air treatment air duct 243 under the driving of the fresh air fan 242, and is subjected to purification treatment by the air purification module 241, and flows from the fresh air outlet 232 to the second chamber 22, so as to provide fresh air for the second chamber 22, and therefore, the oxygen content and the humidity of the air in the second chamber 22 can be improved, so that appropriate oxygen content and humidity can be provided for the Pu 'er tea cake, and the requirement of ageing the Pu' er tea during storage can be met.

In some examples, the air purifying module 241 purifies the air entering the fresh air inlet 231 by washing the purified air with water, spraying the purified air, purifying the air with a foam tower, purifying the air with a wet film, or purifying the air by pumping water.

Specifically, with reference to fig. 6, the air is purified by water washing: at least a portion of air treatment tunnel 243 extends longitudinally, air purification module 241 includes a water treatment module 2411, water treatment module 2411 includes a water container 24111 and a water applicator 24112, water container 24111 is connected to water applicator 24112 to supply water to water applicator 24112, and water applicator 24112 applies water to the longitudinally extending portion of air treatment tunnel 243. When the fresh air fan 242 operates, a negative pressure is generated at the fresh air inlet 231, air flows into the air treatment air duct 243 from the fresh air inlet 231, and when the air flows to the longitudinal extension part of the air treatment air duct 243, the air can be in contact with water, and due to the fact that the water has certain viscosity, formaldehyde and a large amount of fine particles such as dust, smoke and the like in the air can be attached to the water.

Spraying and purifying air: when the water applying member 24112 is configured to spray water downwards, the fresh air blower 242 may be located downstream of the air purifying module 241, and the fresh air blower 242 is located above the air purifying module 241, so that the water flows downwards from the water applying member 24112 under the action of its own weight and is sprayed to the longitudinally extending portion of the air treatment duct 243, and the air has a lower density and flows from bottom to top in the longitudinally extending portion of the air treatment duct 243 under the driving of the fresh air blower 242, so that natural convection is formed between the air and the water, and sufficient contact between the air and the water is achieved.

Purifying air by a foam tower: the water applying member 24112 includes a perforated screen 24112a and water paths 24112b, the perforated screen 24112a is provided with a plurality of through holes, one end of the water path 24112b is connected to the water container 24111 and the other end of the water path 24112b is positioned above the perforated screen 24112a to supply water toward the perforated screen 24112 a. The perforated screen 24112a may be located in the air treatment duct 243, and the air outlet side of the air treatment duct 243 is located above the perforated screen 24112a, so that the air in the air treatment duct 243 needs to pass through the perforated screen 24112a first and then flow to the air outlet side of the air treatment duct 243. A certain amount of water is filled in the water container 24111, a first end of the water path 24112b can be connected to the water container 24111, a first end of the water path 24112b is submerged in the water, a second end of the water path 24112b is located above the porous screen 24112a, the water in the water container 24111 flows from the first end of the water path 24112b to the second end of the water path 24112b, so that the porous screen 24112a can spray water to the longitudinal extension part of the air treatment duct 243, and a water film is formed on the porous screen 24112a, so that air bubbles are generated due to the blocking of the water film when passing through the through holes of the porous screen 24112a, and the air bubble breakage can increase the contact area between the air and the water, so that more fine particles in the air are attached to the water.

Water pumping and air purifying: water application member 24112 is positioned above water container 24111, and water treatment module 2411 further comprises a water pumping member 24113 positioned within water container 24111, wherein water pumping member 24113 is connected to water application member 24112 to pump water from water container 24111 toward water application member 24112. For example, an opening is formed right above the water container 24111, the water applying unit 24112 can be disposed opposite to the opening, the water pumping unit 24113 is located in the water container 24111 to pump the water in the water container 24111 from bottom to top towards the water applying unit 24112, and the water applying unit 24112 sprays the water from top to bottom towards the longitudinal extension of the air treatment duct 243 to purify the air. Further, water application member 24112 is formed in a flat plate shape extending horizontally, a plurality of water spray nozzles are provided on the bottom wall of water application member 24112, and the top wall and/or the side wall of water application member 24112 is provided with a water inlet connected to water container 24111. For example, the water inlet is located on a top wall of the water application member 24112 and is in communication with a plurality of water jets. The water pumping piece 24113 can be connected with the water applying piece 24112 through a water path 24112b, so that the water pumping piece 24113 can pump the water in the water container 24111 to the water inlet, and the water is sprayed out of a plurality of water spraying ports and sprinkled downwards to the longitudinal extension part of the air treatment air duct 243, thereby increasing the contact area of the air and the water and improving the air purification effect.

Wet film air purification: referring to fig. 7, the air purifying module 241 may include a wet film 2412, the wet film 2412 may be located downstream of the water treatment module 24111 in the air flowing direction, and the air purified by the water treatment module 24111 may be in sufficient contact with the wet film 2412 containing the air purifying agent, so as to ensure the purifying and humidifying effects.

In summary, the Pu 'er tea storage cabinet according to the embodiment of the invention comprises a cabinet body, at least one drawer, an air treatment device arranged in the cabinet body, a temperature regulation device and a control device arranged in the cabinet body, wherein the cabinet body is internally provided with a first chamber and a second chamber which are mutually independent from each other, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber and comprises a drawer body and a sliding component, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity and divide the storage cavity into a plurality of partition layers for storing Pu' er tea cakes, a bottom plate of the drawer body is provided with a plurality of hollow parts for forming air convection between the top and the bottom of each partition layer, the sliding component is used for driving the drawer body to slide between a first position and a second position so as to facilitate the drawer to be pushed in and pulled out, the air treatment device is used for purifying and/or humidifying the air in the second chamber, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, the control device is respectively connected with the air processing device and the temperature adjusting device, the control device is used for acquiring the type of the Pu 'er tea cake currently put into the drawer, timing is started when the Pu' er tea cake is put into the drawer so as to acquire the putting time of the current Pu 'er tea cake, the tea drinking stage where the current Pu' er tea cake is located is judged according to the putting time of the current Pu 'er tea cake, and the air processing device and the temperature adjusting device are controlled according to the type of the current Pu' er tea cake and the tea drinking stage where the current Pu 'er tea cake is located so that the air parameters in the second chamber change along with the type of the current Pu' er tea cake and the change situation of the tea drinking stage; thereby realize carrying out the regulation of environmental condition in the pu 'er tea storage cabinet according to the type of pu' er tea biscuit and the stage of drinking tea to for pu 'er tea biscuit provide the storage environment rather than current state looks adaptation, make the quality of pu' er tea biscuit obtain promoting at the in-process of storing.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A method for preserving tea cakes in a Pu ' er tea storage cabinet is characterized in that the Pu ' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device which are arranged in the cabinet body, wherein an upper first chamber and a lower second chamber which are mutually independent are defined in the cabinet body, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber, the drawer comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity, the storage cavity is divided into a plurality of interlayer layers for storing the Pu ' er tea cakes by the plurality of partition plates, a plurality of hollow parts for forming air convection between the top and the bottom of each interlayer are arranged on a bottom plate of the drawer body, the sliding assembly is used for driving the drawer body to slide between a first position and a second position, so that the drawer can be pushed in and pulled out, the air treatment device is used for purifying and/or humidifying the air in the second compartment, the temperature adjusting device is arranged corresponding to the second compartment, the temperature adjusting device is used for adjusting the temperature in the second compartment, and the tea cake preservation method comprises the following steps:

obtaining the type of the current Pu ' er tea cake put in the drawer, and starting timing when the Pu ' er tea cake is put in the drawer to obtain the putting time of the current Pu ' er tea cake;

judging the tea drinking stage of the current Pu 'er tea cake according to the putting time of the current Pu' er tea cake;

controlling the air treatment device and the temperature regulation device according to the type of the current Pu ' er tea cake and the tea drinking stage of the current Pu ' er tea cake, so that the air parameters in the second chamber change along with the type of the current Pu ' er tea cake and the change situation of the tea drinking stage;

the tea drinking stage comprises a tea fermentation stage, a tea reviving stage, a first drinking stage, a quality optimization stage, a second drinking stage, a first tea quality stage and a second tea quality stage;

the types of the Pu' er tea cake comprise new tea, middle-stage tea and middle-aged tea;

when the type of the current Pu' er tea cake is new tea, wherein,

if the current Pu' er tea cake is in a tea reviving stage, reducing the temperature in the second chamber from 28 ℃ to 25 ℃ and maintaining the temperature at 25 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 73% to 70% and maintaining the humidity at 70% by controlling the air treatment device;

if the current Pu' er tea cake is in the quality optimization stage, controlling the temperature adjusting device to increase the temperature in the second chamber from 24 ℃ to 26 ℃ and maintain the temperature at 26 ℃, and controlling the air treatment device to reduce the humidity in the second chamber from 69% to 68% and maintain the humidity at 68%;

if the current Pu' er tea cake is in the first tea superior stage, reducing the temperature in the second chamber from 25 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 67% to 65% and maintaining the humidity at 65% by controlling the air treatment device, and ventilating the second chamber;

if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 24 ℃ to 22 ℃ and maintained at 22 ℃ by controlling the temperature adjusting device, and the humidity in the second chamber is maintained at 65% by controlling the air treatment device.

2. A method for preserving tea cakes in a Pu ' er tea storage cabinet is characterized in that the Pu ' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device which are arranged in the cabinet body, wherein an upper first chamber and a lower second chamber which are mutually independent are defined in the cabinet body, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber, the drawer comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity, the storage cavity is divided into a plurality of interlayer layers for storing the Pu ' er tea cakes by the plurality of partition plates, a plurality of hollow parts for forming air convection between the top and the bottom of each interlayer are arranged on a bottom plate of the drawer body, the sliding assembly is used for driving the drawer body to slide between a first position and a second position, so that the drawer can be pushed in and pulled out, the air treatment device is used for purifying and/or humidifying the air in the second compartment, the temperature adjusting device is arranged corresponding to the second compartment, the temperature adjusting device is used for adjusting the temperature in the second compartment, and the tea cake preservation method comprises the following steps:

when the type of the current Pu' er tea cake is middle-term tea, wherein,

if the current Pu' er tea cake is in a tea leaf reviving stage, reducing the temperature in the second chamber from 26 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 71% to 68% and maintaining the humidity at 68% by controlling the air treatment device;

if the current Pu' er tea cake is in the quality optimization stage, controlling the temperature adjusting device to increase the temperature in the second chamber from 23 ℃ to 25 ℃ and maintain the temperature at 25 ℃, controlling the air treatment device to reduce the humidity in the second chamber from 65% to 64% and maintain the humidity at 64%, and ventilating the second chamber;

if the current Pu' er tea cake is in the second drinking stage, reducing the temperature in the second chamber from 25 ℃ to 24 ℃ and maintaining the temperature at 24 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 64% to 63% and maintaining the humidity at 63% by controlling the air treatment device;

if the current Pu' er tea cake is in the first tea superior stage, reducing the temperature in the second chamber from 24 ℃ to 23 ℃ and maintaining the temperature at 23 ℃ by controlling the temperature regulating device, maintaining the humidity in the second chamber at 63% by controlling the air treatment device, and ventilating the second chamber;

if the current Pu' er tea cake is in the second tea fine stage, reducing the temperature in the second chamber from 23 ℃ to 22 ℃ and maintaining the temperature at 22 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 63% to 62% and maintaining the humidity at 62% by controlling the air treatment device, and ventilating the second chamber.

3. A method for preserving tea cakes in a Pu ' er tea storage cabinet is characterized in that the Pu ' er tea storage cabinet comprises a cabinet body, at least one drawer, an air treatment device and a temperature regulation device which are arranged in the cabinet body, wherein an upper first chamber and a lower second chamber which are mutually independent are defined in the cabinet body, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber, the drawer comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity, the storage cavity is divided into a plurality of interlayer layers for storing the Pu ' er tea cakes by the plurality of partition plates, a plurality of hollow parts for forming air convection between the top and the bottom of each interlayer are arranged on a bottom plate of the drawer body, the sliding assembly is used for driving the drawer body to slide between a first position and a second position, so that the drawer can be pushed in and pulled out, the air treatment device is used for purifying and/or humidifying the air in the second compartment, the temperature adjusting device is arranged corresponding to the second compartment, the temperature adjusting device is used for adjusting the temperature in the second compartment, and the tea cake preservation method comprises the following steps:

when the type of the current Pu' er tea cake is tea of middle and old age, wherein,

if the current Pu' er tea cake is in a tea reviving stage, reducing the temperature in the second chamber from 23 ℃ to 22 ℃ and maintaining the temperature at 22 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 65% to 63% and maintaining the humidity at 63% by controlling the air treatment device, and ventilating the second chamber;

if the current Pu' er tea cake is in the first drinking stage, reducing the temperature in the second chamber from 22 ℃ to 21 ℃ and maintaining the temperature at 21 ℃ by controlling the temperature regulating device, and reducing the humidity in the second chamber from 63% to 62% and maintaining the humidity at 62% by controlling the air treatment device;

if the current Pu' er tea cake is in the quality optimization stage, controlling the temperature adjusting device to enable the temperature in the second chamber to rise from 21 ℃ to 23 ℃ and to be maintained at 23 ℃, controlling the air treatment device to enable the humidity in the second chamber to be maintained at 62%, and ventilating the second chamber;

if the current Pu' er tea cake is in the first tea superior stage, controlling the temperature adjusting device to increase the temperature in the second chamber from 21 ℃ to 22 ℃ and maintain the temperature at 22 ℃, and controlling the air processing device to maintain the humidity in the second chamber at 61%;

if the current Pu' er tea cake is in the second tea fine stage, the temperature in the second chamber is reduced from 22 ℃ to 20 ℃ and maintained at 20 ℃ by controlling the temperature adjusting device, the humidity in the second chamber is maintained at 61% by controlling the air treatment device, and the second chamber is ventilated.

4. The method for storing tea cakes in a Pu' er tea storage cabinet according to any one of claims 1 to 3, wherein the time period corresponding to the tea fermentation stage is 0 to 8 hours, the time period corresponding to the tea reviving stage is 8 to 10 hours, the time period corresponding to the first drinking stage is 10 to 12 hours, the time period corresponding to the quality optimization stage is 12 to 14 hours, the time period corresponding to the second drinking stage is 14 to 16 hours, the time period corresponding to the first tea superior stage is 16 to 18 hours, and the time period corresponding to the second tea superior stage is 18 to 24 hours.

5. The Pu 'er tea storage cabinet is characterized by comprising a cabinet body, at least one drawer, an air treatment device, a temperature regulation device and a control device, wherein the air treatment device, the temperature regulation device and the control device are arranged in the cabinet body, the cabinet body is internally provided with a first chamber and a second chamber which are mutually independent from each other, the first chamber is used for placing tea sets, the drawer is arranged in the second chamber, the drawer comprises a drawer body and a sliding assembly, the drawer body is provided with a storage cavity with an open top, a plurality of partition plates are arranged in the storage cavity, the partition plates divide the storage cavity into a plurality of partition layers for storing Pu' er tea cakes, a bottom plate of the drawer body is provided with a plurality of hollow parts for enabling air convection between the top and the bottom of each partition layer, the sliding assembly is used for driving the drawer body to slide between a first position and a second position, so that the drawer can be pushed in and pulled out, the air processing device is used for purifying and/or humidifying the air in the second chamber, the temperature adjusting device is arranged corresponding to the second chamber and used for adjusting the temperature in the second chamber, the control device is respectively connected with the air processing device and the temperature adjusting device and used for acquiring the type of the Puer tea cake currently put in the drawer, timing is started when the Puer tea cake is put in the drawer so as to acquire the putting time of the current Puer tea cake, the tea drinking stage where the current Puer tea cake is located is judged according to the putting time of the current Puer tea cake, and the air processing device and the temperature adjusting device are controlled according to the type of the current Puer tea cake and the tea drinking section where the current Puer tea cake is located, so that the air parameters in the second chamber are changed along with the type of the current Pu' er tea cake and the change situation of the tea drinking stage;

when the type of the current Pu' er tea cake is new tea, wherein,

if the current Pu' er tea cake is in the second tea fine stage, reducing the temperature in the second chamber from 24 ℃ to 22 ℃ and maintaining the temperature at 22 ℃ by controlling the temperature regulating device, and maintaining the humidity in the second chamber at 65% by controlling the air treatment device;

when the type of the current Pu' er tea cake is middle-term tea, wherein,

if the current Pu' er tea cake is in the second tea fine stage, reducing the temperature in the second chamber from 23 ℃ to 22 ℃ and maintaining the temperature at 22 ℃ by controlling the temperature regulating device, reducing the humidity in the second chamber from 63% to 62% and maintaining the humidity at 62% by controlling the air treatment device, and ventilating the second chamber;

6. The Pu' er tea storage cabinet according to claim 5, wherein an air treatment chamber independent from the second chamber is defined in the cabinet body, the air treatment chamber is correspondingly provided with a fresh air inlet and a fresh air outlet, wherein the air treatment device is arranged in the air treatment chamber, the air treatment device comprises an air purification module, a fresh air fan and an air treatment duct communicated with the fresh air inlet and the fresh air outlet, the air purification module is used for purifying the air entering the fresh air inlet, and the fresh air fan drives the fresh air to flow so as to lead the purified air into the second chamber through the air treatment duct and the fresh air outlet.

7. The Pu' er tea storage cabinet according to claim 6, wherein the air purification module adopts a water washing air purification mode, a spraying air purification mode, a foam tower air purification mode, a wet film air purification mode or a water pumping air purification mode to purify the air entering the fresh air inlet.