Quick cooling pot for tea eggs

Abstract

The utility model relates to a quick cooling pot for tea eggs, which belongs to the technical field of tea egg preparation and comprises a lower cover, an upper cover is fixed at the top of the lower cover, a bottom component is mounted at the bottom of the lower cover, and a refrigerating component is mounted between the lower cover and the upper cover. The bottom assembly comprises a metal plate bottom plate fixed to the bottom of the lower cover, a plurality of supporting feet fixed to the bottom of the metal plate bottom plate and a communicating hole formed in the bottom of the metal plate bottom plate. The refrigeration assembly comprises two heat dissipation fans which are fixedly installed on the top of the metal plate bottom plate and located in the lower cover, a plurality of heat dissipation holes formed in the bottom of the metal plate bottom plate, a compressor fixedly installed on the top of the metal plate bottom plate, and a coil condenser fixedly installed on the top of the metal plate bottom plate and fixedly connected with the output end of the compressor. The supporting plate is fixed on one side, close to the upper cover, of the inner side of the lower cover. The quick cooling pot for the tea eggs can be used for quickly cooling the tea eggs.

Description

Technical Field

[0001] The utility model relates to the technical field of tea egg preparation, in particular to a rapid cooling pot for tea eggs. Background Technique

[0002] Tea eggs are one of the famous snacks in China and also one of the traditional foods in China. They can be found in most regions. It is a flavored boiled egg with tea added during the cooking process. In some places, spices are added. Because of its simple cooking method and convenient carrying, small pots are often placed at stations, street corners, and other places where there are many tourists and pedestrians to cook and sell on the spot. It is inexpensive and of good quality. It can be used as a meal or a snack in leisure time, combining practicality and interest.

[0003] In the existing tea egg preparation process, most often the method of boiling with water is used to boil them, and the tea water can penetrate into the eggs to form tea eggs. When preparing tea eggs in breakfast shops or families, there is a difference between the number of tea eggs sold and consumed every day and the number prepared. After being cooked, tea eggs can be stored in the refrigerator for four to seven days under refrigeration. Therefore, when tea eggs need to be refrigerated, the existing method is mostly to take the tea eggs out of the hot water and wait for them to cool, or use the method of soaking in cold water for cooling. When the number of tea eggs is large, the conventional natural cooling or soaking cooling method undoubtedly cannot achieve an effective cooling effect, and it takes a long time to wait. Moreover, the soaking water needs to be changed frequently to achieve a good cooling effect. The operation method is very cumbersome and wastes a lot of time, which is not conducive to the rapid cooling of tea eggs and their storage in the refrigerator. Therefore, this application provides a rapid cooling pot for tea eggs to solve the above problems. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a rapid cooling pot for tea eggs, which has the advantages of being able to rapidly cool tea eggs, etc., and solves the problem that the actual operation of the existing tea egg cooling method is relatively cumbersome and wastes a lot of time.

[0006] (2) Technical Solutions

[0007] To achieve the purpose of being able to rapidly cool tea eggs, the utility model provides the following technical solutions: A rapid cooling pot for tea eggs includes a lower cover, an upper cover is fixed on the top of the lower cover, a bottom component is installed at the bottom of the lower cover, and a refrigeration component is installed between the inner parts of the lower cover and the upper cover;

[0008] The bottom component includes a sheet metal bottom plate fixed to the bottom of the lower cover, several support feet fixed to the bottom of the sheet metal bottom plate, and a communication hole opened at the bottom of the sheet metal bottom plate;

[0009] The refrigeration assembly includes two cooling fans fixedly installed on the top of the sheet metal bottom plate and inside the lower cover, several heat dissipation holes opened at the bottom of the sheet metal bottom plate, a compressor fixedly installed on the top of the sheet metal bottom plate, a coil condenser fixedly installed on the top of the sheet metal bottom plate and fixedly connected to the output end of the compressor, a support plate fixed to the inner side of the lower cover near the upper cover, a refrigeration inner pot detachably connected to the top of the support plate, a coil evaporator fixedly installed on the outer side of the refrigeration inner pot, a heat insulation layer fixed between the outer side of the refrigeration inner pot and the inner side of the upper cover, a drain pipe fixed to the bottom of the refrigeration inner pot, a buckle fixedly installed on the bottom of the sheet metal bottom plate, and a drain valve fixedly installed at one end of the drain pipe away from the refrigeration inner pot.

[0010] Furthermore, a glass transparent cover is placed on the top of the upper cover, a dovetail handle is fixedly installed on the top of the glass transparent cover, a function control board is penetrated and fixedly installed on the outer side of the lower cover, and two handles are penetrated and fixedly installed on the outer side of the lower cover near the upper cover.

[0011] Furthermore, an inner concave ring for placing the glass transparent cover is fixed to the inner side of the upper cover, and the two handles are symmetrically distributed left and right.

[0012] Furthermore, several heat dissipation air holes for the two cooling fans to ventilate and exhaust are opened at the bottom of the sheet metal bottom plate.

[0013] Furthermore, a capillary tube is fixedly connected between the output end of the coil condenser and the input end of the coil evaporator, and the output end of the coil evaporator is fixedly connected to the input end of the compressor.

[0014] Furthermore, the heat insulation layer is a heat insulation foam layer, and one end of the drain pipe away from the refrigeration inner pot penetrates through the top of the support plate and the inside of the communication hole and extends to the outside.

[0015] Furthermore, the buckle is U-shaped, and the drain pipe can be limited by the inner side of the buckle.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a quick cooling pot for tea eggs, which has the following

[0018] beneficial effects:

[0019] This quick-cooling pot for tea eggs can quickly cool down the tea eggs through the cooperation of the lower cover, the upper cover, the bottom component and the refrigeration component, enabling them to be refrigerated in the refrigerator immediately after the quick cooling is completed. Moreover, it can improve the cooling efficiency. Even when there are a large number of tea eggs, it can quickly and efficiently cool them down comprehensively, which is beneficial to improving the convenience of use for the operator. In addition, the overall structure is designed to be small and portable, easy to lift or move. At the same time, the body material is made of ABS raw material with a sprayed varnish, featuring a beautiful and generous appearance, durability and easy cleaning. Therefore, this quick-cooling pot for tea eggs has extremely strong practicality and can be widely promoted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is the structure of the present utility model Figure 1 bottom view schematic diagram;

[0022] Figure 3 is a schematic sectional view of the structure of the present utility model;

[0023] Figure 4 is a top view schematic diagram of the open state of the glass transparent cover in the structure of the present utility model.

[0024] In the figure: 1 lower cover, 2 upper cover, 301 glass transparent cover, 302 dovetail handle, 303 function control board, 304 handle, 401 sheet metal bottom plate, 402 feet, 403 communication hole, 501 cooling fan, 502 heat dissipation hole, 503 compressor, 504 coil condenser, 505 support plate, 506 refrigeration inner pot, 507 coil evaporator, 508 heat insulation layer, 509 drain pipe, 510 buckle, 511 drain valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 to 4The utility model provides a technical solution: a tea egg quick cooling pot, comprising a lower cover 1, an upper cover 2 is fixed on the top of the lower cover 1, a bottom component is installed on the bottom of the lower cover 1, and a refrigeration component is installed between the lower cover 1 and the upper cover 2; through the cooperation between the lower cover 1, the upper cover 2, the bottom component and the refrigeration component, the tea eggs can be quickly cooled down, so that they can be put into the refrigerator for refrigeration after the quick cooling is completed, and the cooling efficiency can be improved. Even when the number of tea eggs is large, they can be quickly and efficiently cooled down comprehensively, which is conducive to improving the convenience of use for the operator, and the overall structure is compact, easy to carry, and convenient to lift or move. At the same time, the body material is made of ABS raw material and sprayed with varnish, the appearance is beautiful and generous, durable and easy to clean, so that the tea egg quick cooling pot has extremely strong practicality and can be widely promoted and used.

[0027] In this embodiment, the bottom assembly is a structure used to support the internal structure of the lower cover 1.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, the bottom assembly includes a sheet metal bottom plate 401 fixed to the bottom of the lower cover 1 , a plurality of legs 402 fixed to the bottom of the sheet metal bottom plate 401 , and a connecting hole 403 opened at the bottom of the sheet metal bottom plate 401 .

[0029] It should be noted that the interiors of the upper cover 2 and the lower cover 1 are connected, and the top of the upper cover 2 is open. Both the upper cover 2 and the lower cover 1 are made of ABS material and are sprayed with varnish on their surfaces for easy cleaning and beautiful appearance. The number of the legs 402 is at least three, which can support the lower cover 1 through the sheet metal base plate 401.

[0030] In addition, a glass transparent cover 301 is placed on the top of the upper cover 2, and a dovetail handle 302 is fixedly installed on the top of the glass transparent cover 301. A function control panel 303 is passed through and fixedly installed on the outer side of the lower cover 1, and two handles 304 are passed through and fixedly installed on the outer side of the lower cover 1 close to the upper cover 2. An inner concave ring for placing the glass transparent cover 301 is fixed on the inner side of the upper cover 2, so that the glass transparent cover 301 can be normally placed on the top of the upper cover 2 for shielding, and the two handles 304 are symmetrically distributed on the left and right, which is convenient for lifting and moving the entire structure.

[0031] In this embodiment, the refrigeration component is a structure for achieving a rapid refrigeration effect.

[0032] like Figure 2 , Figure 3 and Figure 4As shown in the figure, the refrigeration component includes two cooling fans 501 fixedly installed on the top of the sheet metal bottom plate 401 and located inside the lower cover 1, several heat dissipation holes 502 opened at the bottom of the sheet metal bottom plate 401, a compressor 503 fixedly installed on the top of the sheet metal bottom plate 401, a coil condenser 504 fixedly installed on the top of the sheet metal bottom plate 401 and fixedly connected to the output end of the compressor 503, a support plate 505 fixed to the inner side of the lower cover 1 near the upper cover 2, a refrigeration inner pot 506 detachably connected to the top of the support plate 505, a coil evaporator 507 fixedly installed on the outside of the refrigeration inner pot 506, a heat insulation layer 508 fixed between the outside of the refrigeration inner pot 506 and the inner side of the upper cover 2, a drain pipe 509 fixed to the bottom of the refrigeration inner pot 506, a buckle 510 fixedly installed on the bottom of the sheet metal bottom plate 401, and a drain valve 511 fixedly installed at one end of the drain pipe 509 away from the refrigeration inner pot 506.

[0033] It should be noted that several heat dissipation holes for the two cooling fans 501 to ventilate and exhaust are opened at the bottom of the sheet metal bottom plate 401, so that the cooling fans 501 can dissipate heat through the heat dissipation holes. A capillary tube is fixedly connected between the output end of the coil condenser 504 and the input end of the coil evaporator 507. The capillary tube is a connecting pipe connecting the coil condenser 504 and the coil evaporator 507. The function of the capillary tube is to throttle and reduce pressure, so that the refrigerant can absorb more heat when evaporating in the coil evaporator 507, thereby achieving the refrigeration effect, and thus being able to cool the surrounding of the refrigeration inner pot 506. Through the continuous cycle of the above process, the purpose of continuous refrigeration can be achieved.

[0034] In addition, the output end of the coil evaporator 507 is fixedly connected to the input end of the compressor 503, so that a path can be formed among the compressor 503, the coil condenser 504 and the coil evaporator 507, facilitating the circulation and operation of the refrigerant. The heat insulation layer 508 is a heat insulation foaming layer, and the foaming heat insulation material can be a food-grade silicone foaming layer or a polyurethane foam layer, which can be used in freezing and refrigeration equipment in the food industry.

[0035] At the same time, one end of the drain pipe 509 away from the refrigeration inner pot 506 penetrates through the top of the support plate 505 and the inside of the communication hole 403 and extends to the outside. The buckle 510 is U-shaped, and the drain pipe 509 can be limited by the inner side of the buckle 510. The U-shaped buckle 510 can play a certain limiting role on the outside of the drain pipe 509, and then it is convenient to limit the placement of the drain pipe 509 or remove it from the inner side of the buckle 510. By opening the drain valve 511, the cold water inside the refrigeration inner pot 506 can be discharged through the drain pipe 509.

[0036] It should also be noted that all electrical components mentioned in the text are electrically connected to the main controller and the power supply. The provision of the power supply belongs to the common knowledge in the art and can be connected to an external socket through a power cord. The main controller can be a conventional known device such as a PLC programmable controller for control, and the main controller is integrally installed on the back of the function control board 303. The main controller is located inside the lower cover 1, enabling it to control the entire cooling pot. This can be achieved by simple programming by those skilled in the art, and all are existing publicly disclosed electrical connection technologies, which will not be elaborated in the text.

[0037] The working principle of the above embodiment is as follows:

[0038] When cooling the tea eggs, put cold water into the internal refrigeration inner pot 506, and then put the tea eggs into the internal refrigeration inner pot 506. Close the glass transparent cover 301, and start the compressor 503, the coil condenser 504, the coil evaporator 507, and the cooling fan 501. The refrigerant in the compressor 503 is compressed into a high-temperature and high-pressure superheated gas and then discharged into the coil condenser 504. It is cooled by the coil condenser 504, and the temperature continuously drops and cools to normal temperature and high-pressure saturated steam, and further cools to saturated liquid. At this time, the temperature no longer drops, and this temperature is called the condensation temperature. The refrigerant processed by the coil condenser 504 then enters the internal coil evaporator 507 through the capillary tube. Among them, the capillary tube is the connecting pipe connecting the coil condenser 504 and the coil evaporator 507. The function of the capillary tube is to throttle and reduce the pressure, so that the refrigerant can absorb more heat when evaporating in the coil evaporator 507, thereby achieving the refrigeration effect, and thus being able to cool the surrounding of the refrigeration inner pot 506. Through the continuous cycle of the above process, the purpose of continuous refrigeration can be achieved, enabling the tea eggs in the refrigeration inner pot 506 to be quickly cooled down, and being applicable to the batch rapid cooling of a large number of tea eggs, improving the cooling efficiency. After the cooling work is completed, open the drain valve 511, and the cold water in the refrigeration inner pot 506 can be discharged through the drain pipe 509, which is convenient for cleaning the refrigeration inner pot 506, and fresh cold water can be put in for the next use.

[0039] Compared with the prior art, the quick cooling pot for tea eggs can quickly cool the tea eggs through the cooperation of the lower cover 1, the upper cover 2, the bottom assembly and the refrigeration assembly, enabling them to be refrigerated in the refrigerator immediately after the quick cooling is completed. Moreover, it can improve the cooling efficiency. Even when there are a large number of tea eggs, it can quickly and efficiently cool them comprehensively, which is beneficial to improving the convenience of operation for the operator. In addition, the overall structure is designed to be small and portable, easy to lift or move. At the same time, the body material is made of ABS raw material and sprayed with clear varnish, with a beautiful and generous appearance, being durable and easy to clean. Therefore, the quick cooling pot for tea eggs has extremely strong practicability and can be widely promoted and used, solving the problem that the actual operation of the existing tea egg cooling method is relatively cumbersome and wastes a lot of time.

[0040] It should be noted that the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A rapid cooling pot for tea eggs, comprising a lower cover (1), characterized in that: The upper cover (2) is fixed to the top of the lower cover (1), a bottom component is installed at the bottom of the lower cover (1), and a refrigeration component is installed between the interiors of the lower cover (1) and the upper cover (2); The bottom component includes a sheet metal bottom plate (401) fixed to the bottom of the lower cover (1), several feet (402) fixed to the bottom of the sheet metal bottom plate (401), and a communication hole (403) opened at the bottom of the sheet metal bottom plate (401); The refrigeration component includes two heat dissipation fans (501) fixedly installed on the top of the sheet metal bottom plate (401) and located inside the lower cover (1), several heat dissipation holes (502) opened at the bottom of the sheet metal bottom plate (401), a compressor (503) fixedly installed on the top of the sheet metal bottom plate (401), a coil condenser (504) fixedly installed on the top of the sheet metal bottom plate (401) and fixedly connected to the output end of the compressor (503), a support plate (505) fixed to the inner side of the lower cover (1) near one side of the upper cover (2), a refrigeration inner pot (506) detachably connected to the top of the support plate (505), a coil evaporator (507) fixedly installed on the outer side of the refrigeration inner pot (506), a heat insulation layer (508) fixed between the outer side of the refrigeration inner pot (506) and the inner side of the upper cover (2), a drain pipe (509) fixed to the bottom of the refrigeration inner pot (506), a buckle (510) fixedly installed on the bottom of the sheet metal bottom plate (401), and a drain valve (511) fixedly installed at one end of the drain pipe (509) away from the refrigeration inner pot (506).

2. A rapid cooling pot for tea eggs according to claim 1, characterized in that: A glass transparent cover (301) is placed on the top of the upper cover (2), a dovetail handle (302) is fixedly installed on the top of the glass transparent cover (301), a function control board (303) is passed through and fixedly installed on the outer side of the lower cover (1), and two handles (304) are passed through and fixedly installed on the outer side of the lower cover (1) near one side of the upper cover (2).

3. A rapid cooling pot for tea eggs according to claim 2, wherein: An inner concave ring for placing the glass transparent cover (301) is fixed to the inner side of the upper cover (2), and the two handles (304) are symmetrically distributed left and right.

4. A rapid cooling pot for tea eggs according to claim 1, characterized in that: Several heat dissipation air holes for the two heat dissipation fans (501) to ventilate and exhaust are opened at the bottom of the sheet metal bottom plate (401).

5. A rapid cooling pot for tea eggs according to claim 1, characterized in that: A capillary tube is fixedly connected between the output end of the coil condenser (504) and the input end of the coil evaporator (507), and the output end of the coil evaporator (507) is fixedly connected to the input end of the compressor (503).

6. The rapid cooling pot for tea eggs according to claim 1, wherein: The heat insulation layer (508) is a heat insulation foam layer, and one end of the drain pipe (509) away from the refrigeration inner pot (506) penetrates through the top of the support plate (505) and the inside of the communication hole (403) and extends to the outside.

7. A rapid cooling pot for tea eggs according to claim 1, characterized in that: The buckle (510) is U-shaped, and the drain pipe (509) can be limited by the inner side of the buckle (510).

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