Multifunctional refrigeration water tank

Abstract

The utility model discloses a multifunctional refrigeration water tank which comprises an outer tank body and an inner tank body arranged on the inner side of the outer tank body in a sleeved mode, a cold water cavity is defined by the inner wall of the outer tank body and the outer wall of the inner tank body, a bubble water cavity is defined by the inner wall of the inner tank body, and a cold water inlet pipe and a cold water outlet pipe which are communicated with the cold water cavity are arranged on the outer tank body. An upper cover is mounted at the top of the inner tank body, a carbon dioxide gas nozzle, an atomizing nozzle and a bubble water outlet pipe which are communicated with the bubble water cavity are arranged on the upper cover, the output end of the cold water outlet pipe is divided into two paths, one path is communicated with the cold water outlet, the other path is communicated with the atomizing nozzle, and the output end of the bubble water outlet pipe is communicated with the bubble water outlet. The multifunctional refrigeration water tank has the advantages of being good in compatibility and small in occupied space, and the production cost can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water dispensers, in particular to a multifunctional refrigeration water tank. Background Art

[0002] With the rapid improvement of people's living standards and consumption concepts, people's pursuit of safety, health, nutrition and other aspects of beverages is constantly improving. Soda water, also known as sparkling water, is becoming more and more popular among users because of its refreshing taste and its ability to suppress appetite, eliminate constipation, and neutralize acidity in the human body. At present, the water dispensers on the market that have the function of making sparkling water have two separate tanks, the sparkling water tank and the cold water tank, which not only take up a large space, but also require two sets of refrigeration equipment to cool the two tanks separately, resulting in high manufacturing costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a multifunctional refrigeration water tank which has good compatibility, occupies a small space and can effectively reduce production costs.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A multifunctional refrigeration water tank comprises an outer tank body and an inner tank body sleeved inside the outer tank body, the inner wall of the outer tank body and the outer wall of the inner tank body enclose a cold water cavity, the inner wall of the inner tank body encloses a bubble water cavity, the outer tank body is provided with a cold water inlet pipe and a cold water outlet pipe connected with the cold water cavity, an upper cover is installed on the top of the inner tank body, the upper cover is provided with a carbon dioxide gas nozzle, an atomizing nozzle and a bubble water outlet pipe connected with the bubble water cavity, the output end of the cold water outlet pipe is divided into two paths, one path is connected with the cold water outlet, and the other path is connected with the atomizing nozzle, and the output end of the bubble water outlet pipe is connected with the bubble water outlet.

[0006] As a further improvement of the above technical solution:

[0007] The outer tank body is provided with a temperature detection device extending into the cold water cavity.

[0008] The upper cover is provided with an exhaust seat which is communicated with the bubble water cavity.

[0009] The upper cover is also provided with a high water level detection device and a low water level detection device extending into the bubble water cavity.

[0010] Compared with the prior art, the advantages of the utility model are:

[0011] The multifunctional refrigerated water tank of the utility model comprises an outer tank body and an inner tank body arranged in the outer tank body. Compared with the double tank bodies which are independent of each other in the prior art, the utility model has good compatibility, occupies less space, and can effectively reduce the volume of the water dispenser. The outer tank body is used to prepare cold water, and the inner tank body is provided with a carbon dioxide gas nozzle for injecting carbon dioxide gas and an atomizing nozzle for injecting cold water. The atomized cold water is fully contacted and dissolved with the carbon dioxide gas to prepare bubble water, so that the multifunctional refrigerated water tank has the two functions of preparing cold water and preparing bubble water. A set of refrigeration system can be used to cool water and bubble water, which can effectively reduce the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a multifunctional refrigeration water tank.

[0013] Figure 2 This is a schematic diagram of the half-section structure of a multifunctional refrigeration water tank.

[0014] Figure 3 It is a schematic diagram of the structure of the upper cover and the components inside the bubble water chamber.

[0015] Figure 4 This is a schematic diagram of the working principle framework of the multifunctional refrigeration water tank.

[0016] Figure 5 This is an application example diagram of a multifunctional refrigeration water tank.

[0017] Legend:

[0018] 100. Evaporator; 1. Outer tank body; 101. Cold water chamber; 2. Inner tank body; 201. Bubble water chamber; 3. Cold water inlet pipe; 4. Cold water outlet pipe; 5. Upper cover; 6. Carbon dioxide nozzle; 7. Atomizing nozzle; 8. Bubble water outlet pipe; 9. Temperature detection device; 10. Exhaust seat; 11. High water level detection device; 12. Low water level detection device. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] like Figures 1 to 4As shown, the multifunctional refrigeration water tank of the present embodiment comprises an outer tank body 1 and an inner tank body 2 sleeved on the inner side of the outer tank body 1, the inner wall of the outer tank body 1 and the outer wall of the inner tank body 2 enclose a cold water cavity 101, the inner wall of the inner tank body 2 encloses a bubble water cavity 201, the outer tank body 1 is provided with a cold water inlet pipe 3 and a cold water outlet pipe 4 connected with the cold water cavity 101, an upper cover 5 is installed on the top of the inner tank body 2, a carbon dioxide gas nozzle 6, an atomizing nozzle 7 and a bubble water outlet pipe 8 connected with the bubble water cavity 201 are provided on the upper cover 5, the output end of the cold water outlet pipe 4 is divided into two paths, one path is connected with the cold water outlet, and the other path is connected with the atomizing nozzle 7, and the output end of the bubble water outlet pipe 8 is connected with the bubble water outlet. The multifunctional refrigeration water tank comprises an outer tank body 1 and an inner tank body 2 which is sleeved in the outer tank body 1. Compared with the double tank bodies which are independent of each other in the prior art, the multifunctional refrigeration water tank occupies less space and can effectively reduce the volume of the water dispenser. The outer tank body 1 is used to prepare cold water, and the inner tank body 2 is provided with a carbon dioxide gas nozzle 6 for injecting carbon dioxide gas and an atomizing nozzle 7 for injecting cold water. The atomized cold water is fully contacted and dissolved with the carbon dioxide gas to prepare bubble water, so that the multifunctional refrigeration water tank has the two functions of preparing cold water and preparing bubble water. A set of refrigeration system can be used to cool water and bubble water, which can effectively reduce production costs.

[0021] Preferably, the outer tank body 1 is provided with a temperature detection device 9 extending into the cold water chamber 101. In this embodiment, the temperature detection device 9 is provided in the outer tank body 1. When the water temperature in the outer tank body 1 is higher than the preset temperature, the refrigeration system is started to refrigerate the outer tank body 1. When the water temperature in the outer tank body 1 reaches the preset temperature, the cold water temperature is controlled to maintain a constant temperature state; in other embodiments, the temperature detection device 9 may also be provided in the inner tank body 2, not limited to this embodiment.

[0022] Preferably, the upper cover 5 is provided with an exhaust seat 10 connected to the bubble water chamber 201. In this embodiment, the upper cover 5 is provided with an exhaust seat 10. When the carbon dioxide gas pressure in the inner tank body 2 is greater than the rated pressure, the carbon dioxide can be discharged to the outside through the exhaust seat 10 to relieve the pressure, which is beneficial to prolong the service life and improve the safety of use.

[0023] Preferably, the upper cover 5 is also provided with a high water level detection device 11 and a low water level detection device 12 extending into the bubble water chamber 201. In the present embodiment, both the high water level detection device 11 and the low water level detection device 12 are electrode-type liquid level gauges. When the bubble water level in the inner tank body 2 is lower than the low water level detection device 12, a control signal is sent to transport the cold water in the outer tank body 1 to the inner tank body 2. When the bubble water level in the inner tank body 2 contacts the high water level detection device 11, a control signal is sent to stop transporting the cold water, so as to ensure that the bubble water capacity in the inner tank body 2 is maintained in a state available for normal use. In other embodiments, the outer tank body 1 may also be provided with a high water level detection device 11 and a low water level detection device 12, which are used to detect the water level of the outer tank body 1 to prevent the outer tank body 1 from having too much or too little water, which is not limited to the present embodiment.

[0024] It should be noted that if Figure 5 As shown, when the multifunctional refrigeration water tank of the utility model is actually used, an evaporator 100 is coiled on the outer side of the outer tank body 1, and the evaporator 100 is used to cool the water in the outer tank body 1.

[0025] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, improvements and changes obtained without departing from the technical concept of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional refrigeration water tank, characterized in that: The invention comprises an outer tank body (1) and an inner tank body (2) sleeved on the inner side of the outer tank body (1); the inner wall of the outer tank body (1) and the outer wall of the inner tank body (2) enclose a cold water chamber (101); the inner wall of the inner tank body (2) encloses a bubble water chamber (201); the outer tank body (1) is provided with a cold water inlet pipe (3) and a cold water outlet pipe (4) which are in communication with the cold water chamber (101); an upper cover (5) is installed on the top of the inner tank body (2); the upper cover (5) is provided with a carbon dioxide gas nozzle (6), an atomizing nozzle (7) and a bubble water outlet pipe (8) which are in communication with the bubble water chamber (201); the output end of the cold water outlet pipe (4) is divided into two paths, one path is in communication with the cold water outlet, and the other path is in communication with the atomizing nozzle (7); the output end of the bubble water outlet pipe (8) is in communication with the bubble water outlet.

2. The multifunctional refrigeration water tank according to claim 1, characterized in that: The outer tank body (1) is provided with a temperature detection device (9) extending into the cold water chamber (101).

3. The multifunctional refrigeration water tank according to claim 1, characterized in that: The upper cover (5) is provided with an exhaust seat (10) which is in communication with the bubble water chamber (201).

4. The multifunctional refrigeration water tank according to claim 3, characterized in that: The upper cover (5) is also provided with a high water level detection device (11) and a low water level detection device (12) extending into the bubble water chamber (201).

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