Rapid refrigeration soda water machine

Abstract

The utility model relates to the technical field of food and beverage equipment, and discloses a rapid refrigeration soda water machine which comprises a shell, an evaporator, a compressor, a condenser, a water pump and a drying filter are arranged in the shell, the evaporator is connected with the water pump, the compressor is connected with the condenser, and the drying filter is connected with the condenser. The condenser is connected with the evaporator through the drying filter, the evaporator, the compressor, the condenser, the water pump and the drying filter form a system for rapidly cooling drinks, and the evaporator, the compressor, the water pump and the drying filter are connected through pipelines; the soda water machine effectively solves the problems that an existing soda water machine is low in air content, too slow in cooling speed, incapable of cooling various drinks at the same time and single in function.

Description

Technical Field

[0001] The utility model relates to the technical field of food and beverage equipment, in particular to a fast refrigeration soda water machine. Background Art

[0002] A refrigerated soda water machine is a device that can make and provide cooled soda water. Its working principle usually combines refrigeration technology and soda water manufacturing process, and can provide users with cool and refreshing soda water. This equipment is widely used in homes, restaurants, bars and other places.

[0003] At present, the existing soda water machine systems on the market generally have slow cooling speed, low gas content, and a long time to start the equipment for the first time, up to 1-2 hours. The cooling speed is too slow, and it cannot cool multiple drinks at the same time, and the functionality is relatively single. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of the existing soda water machine mentioned in the above background technology, such as low gas content, slow cooling speed, inability to cool multiple drinks at the same time, and relatively single functionality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fast cooling soda water machine comprises a shell, in which an evaporator, a compressor, a condenser, a water pump and a drying filter are arranged, the evaporator is connected to the water pump, the compressor is connected to the condenser, the condenser is connected to the evaporator through the drying filter, the evaporator, the compressor, the condenser, the water pump and the drying filter form a system for fast cooling of beverages, and the evaporator, the compressor, the water pump and the drying filter are all connected by pipelines.

[0007] Preferably, a thermostat is provided on the front side of the shell, a temperature sensor is provided in the evaporator, the temperature sensor and the thermostat are connected via a data line, the temperature sensor can detect the current temperature in the evaporator, and the temperature sensor can adjust the required temperature.

[0008] Preferably, an air inlet joint, a water inlet joint 1 and a water inlet joint 2 are provided on the back of the housing, the air inlet joint is connected to the evaporator, the water inlet joint 1 is connected to the evaporator through a water pump, and the water inlet joint 2 is connected to the evaporator. The air inlet joint, the water inlet joint 1, the water inlet joint 2, the water pump and the evaporator are all connected through pipelines.

[0009] Preferably, a bubble water faucet and a cold water faucet are provided on the front side of the shell, and both the bubble water faucet and the cold water faucet are connected to the evaporator. The evaporator is provided with an evaporating tube, a wine tube and a carbonization tank, and both the evaporating tube and the wine tube are spiral pipes.

[0010] Preferably, the pipe connecting the bubble water faucet and the evaporator is provided with a three-way joint, and an interface of the three-way joint is provided with a pressure switch. The pressure switch on the three-way joint is connected in parallel with the water pump to sense the internal pressure and control the water supply of the water pump.

[0011] Preferably, a pressure reducing valve is provided on the pipe connecting the bubble water faucet and the three-way joint. Due to the internal high-pressure environment, if the water outlet is directly connected to the faucet, soda water will spray out, resulting in an extremely poor user experience. A large amount of carbon dioxide in the water will be lost during the impact process, greatly reducing the taste of the soda water. The soda water that can be released through the pressure reducing valve is depressurized to prevent the soda water from spraying out directly.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model compresses the low-temperature and low-pressure refrigerant through the compressor to make it into a high-pressure and high-temperature state, and discharges it into the condenser for heat exchange refrigeration, and the refrigerant becomes gaseous and enters the evaporator for refrigeration. When refrigerating the evaporator, the internal carbonization tank and the wine pipe can be initially refrigerated at the same time. Carbon dioxide is injected into the carbonization tank of the evaporator to make the inside of it in a high-pressure state. Through the pressure inside the carbonization tank, the mixed soda water can be transported through the water outlet of the carbonization tank to the wine pipe in the evaporator for secondary low-temperature cooling. The secondary low-temperature cooling can cool the soda water, effectively reducing the time required for cooling.

[0014] The second water inlet joint can be connected to other beverage equipment that needs to be cooled, and can transport the beverage that needs to be cooled to the wine pipe in the evaporator for cooling. It can also cool other beverages at the same time, thereby achieving a multi-purpose function of one machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a view of the internal structure of the shell of the utility model;

[0018] Figure 3 This is a back view of the housing of the utility model;

[0019] Figure 4 This is a position view of the pressure switch of the utility model;

[0020] Figure 5 This is a connection view of the water pump and the water inlet joint of the utility model.

[0021] Explanation of the figure numbers: 1. Shell; 2. Bubble water tap; 3. Cold water tap; 4. Evaporator; 5. Dry filter; 6. Pressure switch; 7. Water pump; 8. Compressor; 9. Condenser; 10. Air inlet connector; 11. Water inlet connector 1; 12. Water inlet connector 2; 13. Thermostat; 14. Three-way connector; 15. Pressure reducing valve. DETAILED DESCRIPTION

[0022] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0023] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0024] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0025] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0026] See also Figure 1-Figure 5A fast cooling soda water machine includes a shell 1, in which an evaporator 4, a compressor 8, a condenser 9, a water pump 7 and a drying filter 5 are arranged, the evaporator 4 is connected to the water pump 7, the compressor 8 is connected to the condenser 9, the condenser 9 is connected to the evaporator 4 through the drying filter 5, the evaporator 4, the compressor 8, the condenser 9, the water pump 7 and the drying filter 5 form a system for quickly cooling the beverage, and the evaporator 4, the compressor 8, the water pump 7 and the drying filter 5 are all connected by pipelines.

[0027] A thermostat 13 is provided on the front of the shell 1, and a temperature sensor is provided in the evaporator 4. The temperature sensor is connected to the thermostat 13 via a data line. The temperature sensor can detect the current temperature in the evaporator 4, and the temperature sensor can adjust the required temperature.

[0028] An air inlet connector 10, a water inlet connector 11 and a water inlet connector 2 12 are provided on the back of the shell 1. The air inlet connector 10 is connected to the evaporator 4. The water inlet connector 1 11 is connected to the evaporator 4 through the water pump 7. The water inlet connector 2 12 is connected to the evaporator 4. The air inlet connector 10, the water inlet connector 1 11, the water inlet connector 2 12, the water pump 7 and the evaporator 4 are all connected through pipelines.

[0029] A bubble water faucet 2 and a cold water faucet 3 are provided on the front of the shell 1. Both the bubble water faucet and the cold water faucet 3 are connected to an evaporator 4. An evaporating tube, a wine tube and a carbonization tank are provided in the evaporator 4. Both the evaporating tube and the wine tube are spiral pipes.

[0030] The pipeline connecting the bubble water faucet 2 and the evaporator 4 is provided with a three-way joint 14, and a pressure switch 6 is provided at one interface of the three-way joint 14. The pressure switch 6 on the three-way joint 14 is connected in parallel with the water pump 7 to sense the internal pressure and control the water supply of the water pump 7.

[0031] A pressure reducing valve 15 is provided on the pipe connecting the bubble water faucet 2 and the three-way joint 14. Due to the internal high-pressure environment, if the water outlet is directly connected to the faucet, soda water will spray out, resulting in an extremely poor user experience. A large amount of carbon dioxide in the water will be lost during the impact process, greatly reducing the taste of the soda water. The soda water that can be released through the pressure reducing valve 15 is depressurized to prevent the soda water from spraying out directly.

[0032] When the equipment is powered on, the compressor 8 compresses the low-temperature and low-pressure refrigerant inside, compresses it into a high-pressure and high-temperature refrigerant, and discharges it to the condenser 9 through a pipeline. The high-temperature and high-pressure refrigerant exchanges heat with the air with a lower temperature in the condenser 9, passes through the capillary on the condenser 9 (it can also be converted through an expansion valve), and is converted into a gas state to enter the evaporator 4 and refrigerate. In the evaporator 4, the gaseous refrigerant absorbs the heat of the heat-conducting medium aluminum. Due to the high thermal conductivity of the aluminum liquid, when the evaporator 4 is refrigerated, the wine pipe inside the evaporator 4 conducts heat and exchanges heat with the aluminum between the evaporator 4, and at the same time, the carbonization tank in the evaporator 4 is refrigerated, thereby completing the first round of refrigeration. At this time, the internal temperature reaches the set temperature value, and the thermostat 13 controls the compressor 8 to stop. At this time, the wine pipe and the carbonization tank in the evaporator 4 are both in a low-temperature state, completing the first round of refrigeration of the equipment.

[0033] The water inlet connector 11 is connected to an external drinking water supply device, and the air inlet connector 10 is connected to an external carbon dioxide cylinder through a pressure reducing valve 15 and adjusted to a set pressure. The carbon dioxide in the carbon dioxide cylinder is pumped into the carbonization tank on the evaporator 4, so that the interior of the carbonization tank is in a high-pressure environment with carbon dioxide. When the equipment completes the first round of refrigeration work, the water pump 7 transports the tap water in the drinking water supply device to the carbonization tank on the evaporator 4 through the water inlet connector 11. A gas-liquid mixing device is provided inside the carbonization tank, so that the tap water is atomized and quickly mixed with the carbon dioxide in the carbonization tank. Since the equipment has been through the first round of refrigeration, the tap water in the carbonization tank is atomized and quickly mixed with the carbon dioxide in the carbonization tank. The cold working is already in a low temperature and high pressure state, so that the water vapor entering the carbonization tank can quickly undergo the first round of mixing. After completing the first round of mixing, the pressure inside the carbonization tank is used to transport the mixed soda water through the water outlet of the carbonization tank to the inside of the cooling wine pipe for secondary low-temperature cooling. The secondary low-temperature cooling can quickly reduce the water temperature to 2 degrees within 3-6 minutes, and can cool the soda water more quickly. Opening the bubble water tap 2 can release the cooled soda water. When the pressure switch 6 senses the pressure drop, the water pump 7 starts working to automatically supply water to the carbonization tank, and this operation is repeated.

[0034] The wine pipe input end inside the evaporator 4 can be connected to the water inlet connector 12. When the beverage needs to be refrigerated, the water inlet connector 12 is externally connected to the beverage equipment that needs to be cooled, and the beverage that needs to be cooled can be transported to the wine pipe in the evaporator 4 for cooling. Other beverages can also be cooled at the same time, thereby achieving a multi-purpose function of one machine, and the cooled beverage can be released from the cold water tap 3 for drinking.

[0035] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A rapid cooling soda water machine, characterized in that: The invention comprises a shell (1), wherein an evaporator (4), a compressor (8), a condenser (9), a water pump (7) and a drying filter (5) are arranged inside the shell (1); the evaporator (4) is connected to the water pump (7), the compressor (8) is connected to the condenser (9), and the condenser (9) is connected to the evaporator (4) via the drying filter (5); the evaporator (4), the compressor (8), the condenser (9), the water pump (7) and the drying filter (5) form a system for rapidly cooling beverages.

2. A rapid cooling soda water machine according to claim 1, characterized in that: A temperature controller (13) is provided on the front of the housing (1), a temperature sensor is provided inside the evaporator (4), and the temperature sensor is connected to the temperature controller (13) via a data line.

3. A rapid cooling soda water machine according to claim 2, characterized in that: The back of the housing (1) is provided with an air inlet joint (10), a first water inlet joint (11) and a second water inlet joint (12); the air inlet joint (10) is connected to the evaporator (4); the first water inlet joint (11) is connected to the evaporator (4); the second water inlet joint (12) is connected to the evaporator (4) via a water pump (7); the second water inlet joint (12), the water pump (7) and the evaporator (4) are all connected via pipelines.

4. A rapid cooling soda water machine according to claim 3, characterized in that: A bubble water faucet (2) and a cold water faucet (3) are provided on the front of the shell (1), and both the bubble water faucet and the cold water faucet (3) are connected to the evaporator (4).

5. A rapid cooling soda water machine according to claim 4, characterized in that: The pipeline connecting the bubble water faucet (2) and the evaporator (4) is provided with a three-way joint (14), and a pressure switch (6) is provided at one interface of the three-way joint (14).

6. A rapid cooling soda water machine according to claim 5, characterized in that: A pressure reducing valve (15) is provided on the pipeline connecting the bubble water faucet (2) and the three-way joint (14).

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