Cold storage type bubble water cooler

Abstract

The utility model relates to a cold storage type bubble water cooler which comprises a machine body and a control system, a refrigerating system and a water taking nozzle are arranged on the machine body, a cold storage water tank and a steam-water mixing inner container are arranged in the machine body, a cold water cavity used for storing cold storage liquid is formed in an inner cavity of the cold storage water tank, the refrigerating system is connected with the cold storage water tank, and the steam-water mixing inner container is connected with the steam-water mixing inner container. The cold accumulation type bubble water cooler comprises a cold accumulation water tank and a water taking nozzle, a steam-water mixing inner container is arranged in the cold accumulation water tank and soaked in cold accumulation liquid, the wall body of the steam-water mixing inner container is a heat conduction wall body, and the water outlet end of the steam-water mixing inner container is connected with the water taking nozzle. The steam-water mixing inner container exchanges heat with cold water in the cold storage liquid, on one hand, the cooling efficiency of drinking water can be improved, on the other hand, the whole steam-water mixing inner container can be in a low-temperature state, and the gas content in water is richer.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water dispenser, concretely is cold storage type bubble water cooler. BACKGROUND

[0002] The bubble water machine is a kind of bubble water manufacturing machine commonly used in each big store now, the traditional bubble water manufacturing machine is directly communicated with pressure tank and carbon dioxide gas tank, to keep pressure tank in high pressure state for a long time, then when needing to manufacture bubble water, water is injected into pressure tank, to make water and carbon dioxide mix to form bubble water, after bubble water manufacturing is completed, open water outlet, and bubble water is directly pressed out under high pressure carbon dioxide gas, and the soda mixing efficiency is low when water and carbon dioxide gas mix at conventional temperature, so further improvement is needed for bubble water machine. INNOVATION CONTENT

[0003] The utility model aims at solving the above-mentioned problems of prior art, provide a kind of structure simple, reasonable cold storage type bubble water cooler.

[0004] Cold storage type bubble water cooler, including machine body and control system, machine body is provided with refrigeration system and water tapping mouth, the machine body is provided with cold storage water tank and soda mixing inner container, the inner chamber of the cold storage water tank forms the cold water cavity for storing cold liquid, the refrigeration system is connected with cold storage water tank, the soda mixing inner container is arranged in cold storage water tank, and is soaked in cold storage liquid, the wall of the soda mixing inner container is heat-conducting wall, and the water outlet end of the soda mixing inner container is connected with the water tapping mouth.

[0005] The utility model can also be solved by using the following technical measures:

[0006] As more specific scheme, the refrigeration system includes evaporative coil pipe, and the evaporative coil pipe is provided with main part shaped by repeated winding, and the main part is arranged in the cold water cavity and surrounds the outer circumferential side of the soda mixing inner container.

[0007] As further scheme, the top wall of the soda mixing inner container is connected with bubble water outlet pipe, the extending part of the bubble water outlet pipe forms water outlet end, and the inserted part of the bubble water outlet pipe leans to the bottom wall of the soda mixing inner container, and the top wall of the soda mixing inner container is also provided with gas inlet connected with gas source, and the water inlet is connected with atomizing nozzle placed in the soda mixing inner container.

[0008] As further scheme, the box opening of the cold storage water tank is connected with inner container support plate, the top of the soda mixing inner container is fixedly connected at the central position of the inner container support plate and is suspended in the cold water cavity.

[0009] As a further scheme, the machine body is further provided with a total water inlet valve electrically connected with the control system, a water inlet end of the total water inlet valve is connected with the water source, and the top wall of the steam-water mixing inner container is further provided with a water inlet opening connected with a water outlet end of the total water inlet valve.

[0010] As a further scheme, the machine body is further provided with a total water inlet valve electrically connected with the control system, a water inlet end of the total water inlet valve is connected with the water source, and the top wall of the steam-water mixing inner container is further provided with a water inlet opening connected with a water outlet end of the total water inlet valve.

[0011] As a further scheme, the machine body is further provided with a total water inlet valve electrically connected with the control system, a water inlet end of the total water inlet valve is connected with the water source, and the top wall of the steam-water mixing inner container is further provided with a water inlet opening connected with a water outlet end of the total water inlet valve.

[0012] As a further scheme, the machine body is further provided with a total water inlet valve electrically connected with the control system, a water inlet end of the total water inlet valve is connected with the water source, and the top wall of the steam-water mixing inner container is further provided with a water inlet opening connected with a water outlet end of the total water inlet valve.

[0013] As a further scheme, the machine body is further provided with a total water inlet valve electrically connected with the control system, a water inlet end of the total water inlet valve is connected with the water source, and the top wall of the steam-water mixing inner container is further provided with a water inlet opening connected with a water outlet end of the total water inlet valve.

[0014] The refrigeration system further comprises a compressor, a condenser and a throttling device in communication, one side of the condenser is provided with a heat dissipation fan, one end of the evaporating coil is connected with the compressor, and the other end is connected with the condenser.

[0015] The refrigeration system further comprises a compressor, a condenser and a throttling device in communication, one side of the condenser is provided with a heat dissipation fan, one end of the evaporating coil is connected with the compressor, and the other end is connected with the condenser.

[0016] The refrigeration system further comprises a compressor, a condenser and a throttling device in communication, one side of the condenser is provided with a heat dissipation fan, one end of the evaporating coil is connected with the compressor, and the other end is connected with the condenser. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a machine body structure schematic view in the utility model.

[0018] Figure 2 It is a machine body section structure schematic view in the utility model.

[0019] Figure 3 It is a steam-water mixing inner container and evaporating coil cooperation structure schematic view in the utility model.

[0020] Figure 4 It is a machine body each local structure schematic view in the utility model.

[0021] Figure 5 It is another embodiment sectional structure schematic view of the evaporating coil in the utility model.

[0022] Figure 6 It is another embodiment structure schematic view of the evaporating coil in the utility model.

[0023] Figure 7 It is structure schematic view when the control box is opened in the utility model.

[0024] Figure 8 It is another angle structure schematic view when the control box is opened in the utility model.

[0025] Figure 9 It is sectional structure schematic view of the control box in the utility model. DETAILED DESCRIPTION

[0026] The utility model is further explained in connection with the drawings and embodiments.

[0027] Referring to Figures 1 to 4 As shown in the figure, the cold storage type bubble water cooler comprises a body 1 and a control system 2, the body 1 is provided with a refrigeration system 3 and a water taking nozzle 4, the body 1 is provided with a cold storage water tank 5 and a water and gas mixing inner container 7, the inner cavity of the cold storage water tank 5 forms a cold water cavity 501 for storing cold storage liquid, the refrigeration system 3 is connected with the cold storage water tank 5, the water and gas mixing inner container 7 is arranged in the cold storage water tank 5 and is soaked in the cold storage liquid, the wall body of the water and gas mixing inner container 7 is a heat conducting wall body, and the water outlet end of the water and gas mixing inner container 7 is connected with the water taking nozzle 4.

[0028] The cold storage type bubble water cooler soaks the water and gas mixing inner container 7 in the cold storage liquid formed by pure water, so that the water and gas mixing inner container 7 exchanges heat with the cold water in the cold storage liquid, on the one hand, the efficiency of cooling drinking water can be improved, and on the other hand, the whole water and gas mixing inner container 7 can be in a low temperature state, so that the gas content in the water is more abundant.

[0029] The refrigeration system 3 comprises an evaporating coil 6, the evaporating coil 6 is provided with a main body part formed by repeated winding, the main body part is arranged in the cold water cavity 501 and surrounds the outer periphery side of the water and gas mixing inner container 7; the evaporating coil 6 is arranged in the cold water cavity 501 and contacts the cold storage liquid, so that the cooling efficiency of the cold storage liquid can be improved, and the evaporating coil 6 surrounds the outer periphery side of the water and gas mixing inner container 7, which also helps to cool the water and gas mixing inner container 7 and the cooling is more uniform.

[0030] In the embodiment, as shown in the figure, Figure 3 The evaporating coil 6 spirally winds one or more face-shaped loop structures arranged in an up-down manner along a horizontal plane; in more embodiments, as shown in the figure, Figure 5 andFigure 6 As shown, the evaporation coil 6 is spirally arranged in one or more layers in a nested cage structure.

[0031] The top wall of the steam-water mixing liner 7 is connected with a bubble water outlet pipe 71, the extending part of the bubble water outlet pipe 71 forms an outlet end, and the inserting part of the bubble water outlet pipe 71 leans towards the bottom wall of the steam-water mixing liner 7; and the top wall of the steam-water mixing liner 7 is also provided with an air inlet 72 connected with an air source G; the bubble water outlet pipe 71 sets the outlet end of the steam-water mixing liner 7 at the top, which is convenient for installing the pipe during production, and the outlet end of the bubble water outlet pipe 71 is also provided with a pressure relief valve 17, which can prevent the steam-water mixing liner 7 from exploding due to excessive pressure.

[0032] In addition, the air pipe between the air source G and the air inlet 72 is connected with an air pressure switch 13, and the air pipe between the air source G and the air inlet 72 is provided with an air valve 14 that can open or close the air pipe, which can open or close the air source G according to the pressure of the steam-water mixing liner 7.

[0033] The box opening of the cold storage water tank 5 is connected with a liner support plate 53, the top of the steam-water mixing liner 7 is fixedly connected at the central position of the liner support plate 53 and is suspended in the cold water cavity 501; which ensures that the cold storage liquid can completely surround the steam-water mixing liner 7, improving the efficiency of cooling drinking water.

[0034] The machine body 1 is also provided with a total water inlet valve 9 electrically connected with the control system 2, the water inlet end of the total water inlet valve 9 is connected with a water source W, the top wall of the steam-water mixing liner 7 is also provided with a water inlet 73 connected with the water outlet end of the total water inlet valve 9, and the water inlet 73 is connected with an atomizing nozzle 15 placed in the steam-water mixing liner 7; the total water inlet valve 9 opens the water source to supplement water into the steam-water mixing liner 7, and the purified water is sprayed into the steam-water mixing liner 7 in the form of water mist, which can better mix with carbon dioxide.

[0035] The machine body 1 is also provided with a water supplement valve 8 electrically connected with the control system 2, the water inlet end of the water supplement valve 8 is connected with a water source W, and the water outlet end of the water supplement valve 8 is connected with a water supplement pipe 81 extending to the cold water cavity 501, and the water supplement valve 8 and the total water inlet valve 9 are installed on the upper surface of the liner support plate 53.

[0036] When the water level detector detects that the water level of the cold storage water tank 5 is too low, the water supplement valve 8 is started, the water supplement valve 8 opens the water source to supplement water into the cold water cavity 501, ensuring that the evaporation coil 6 and the steam-water mixing liner 7 are completely immersed in water.

[0037] The cold storage water tank 5 comprises an inner liner 51 in the shape of a box, which defines a cold water cavity 501, and the periphery side wall and bottom wall of the inner liner 51 are connected with heat preservation cotton 52; the cold storage water tank 5 of the structure can improve the heat preservation capacity and reduce the water absorption of external heat in the cold storage water tank 5.

[0038] The body 1 is also provided with a booster pump 10 electrically connected with the control system 2, the water inlet end of the booster pump 10 is connected with the water outlet end of the total water inlet valve 9, and the water outlet end of the booster pump 10 is connected with the water inlet 73 of the steam-water mixing inner container 7; the booster pump 10 can pressurize the water before conveying it into the steam-water mixing inner container 7, the increased pressure can improve the steam-water mixing effect, and the problem of too low water pressure of the external water source can be solved.

[0039] The water outlet end of the booster pump 10 and the water inlet 73 of the steam-water mixing inner container 7 are also provided with a one-way valve 18, which prevents the gas or water in the steam-water mixing inner container 7 from flowing back when the steam-water mixing inner container 7 is not pressurized by the booster pump 10.

[0040] The body 1 is also provided with a sterilizer 11 and a water taking electromagnetic valve 12 electrically connected with the control system 2, the water taking electromagnetic valve 12 and the sterilizer 11 are sequentially connected between the water outlet end of the steam-water mixing inner container 7 and the water taking nozzle 4; when the user needs to take out the cooling bubble water, the water taking electromagnetic valve 12 is started, and the cooling bubble water flows out of the water taking nozzle 4, and in the process, the sterilizer 11 is passed by, so that the cooling drinking water is sterilized, the safety of the cooling bubble water is ensured, and the sanitary degree is improved.

[0041] In addition, the water outlet end of the steam-water mixing inner container 7 and the water taking nozzle 4 are connected by a throttling pipe 16, the length of the throttling pipe 16 is adjusted to adjust the bubble water outlet flow rate, so that the outlet flow rate is proportional to the flow rate of the booster pump into the steam-water mixing inner container 7, thereby ensuring that the sustainable water outlet does not produce the air jet phenomenon, and the gas containing effect of the bubble water is improved.

[0042] The body 1 comprises a sheet metal shell 101, the sheet metal shell 101 is provided with a partition plate 102, the partition plate 102 divides the inner cavity of the sheet metal shell 101 into an upper cavity 103 and a lower cavity 104, the control system 2, the refrigeration system 3 and the booster pump 10 are arranged in the lower cavity 104, and the cold storage water tank 5 is arranged in the upper cavity 103; the cold storage water tank 5 for storing water and the refrigeration system 3 for use are arranged separately, the use safety is ensured, and the leakage of the cold storage water tank 5 does not cause the leakage of electricity.

[0043] The refrigeration system 3 further comprises a compressor 31, a condenser 32 and a throttling device in communication, one side of the condenser 32 is provided with a heat dissipation fan 33, one end of the evaporating coil 66 is connected with the compressor 31 and the other end is connected with the condenser 32; the structure of the refrigeration system 3 belongs to the conventional technology, and the structure and principle will not be described in detail here.

[0044] The front side of the sheet metal shell 101 is connected with a control box 24, the sterilizer 11 and the water taking electromagnetic valve 12 are accommodated in the control box 24, and the water taking nozzle 4 is fixed to the bottom surface of the control box 24.

[0045] As shown in Figure 7 and Figure 8 The control box 24 comprises a box body 25 fixedly connected with the sheet metal shell 101, the box body 25 is provided with a semi-open open port 241, and the box body 25 is connected with an L-shaped box cover 26 which can open or close the open port 241; the openable control box 24 facilitates the maintenance of the sterilizer 11, the water taking electromagnetic valve 12 and the like.

[0046] The bottom of the box body 25 is provided with a hinged seat 251, the hinged seat 251 is provided with a hinge shaft sliding groove 252 extending along the front-rear direction of the machine body, the hinge shaft sliding groove 252 comprises an open position at the front end and a closed position at the rear end, the front end wall 26a of the L-shaped box cover 26 is fixedly provided with an L-shaped connecting plate 261, the L-shaped connecting plate 261 is provided with a hinge shaft 262 in sliding fit with the hinge shaft sliding groove 252, and the rear part of the top end wall 26b of the L-shaped box cover 26 is fixedly provided with a clamping lug 263, and a clamping hole is formed between the clamping lug 263 and the top end wall 26b.

[0047] In addition, the left side wall and / or the right side wall of the box body 25 is provided with a connecting through hole 253, the L-shaped box cover 26 is connected with a locking plate 264, the locking plate 264 is provided with a threaded hole 265 corresponding to the connecting through hole 253, and the L-shaped box cover 26 is fastened and connected to the box body 25 by means of bolts passing through the connecting through hole 253 and the threaded hole 265 to close the open port 241.

[0048] The opening or closing method of the L-shaped box cover 26 of the control box 24 with the above structure is as follows:

[0049] When opening, the bolts are loosened, the locking connection between the L-shaped box cover 26 and the box body 25 is released, the L-shaped box cover 26 is pulled and slid forward, the hinge shaft 262 is slid forward from the closed position to the open position of the hinge shaft sliding groove 252, and finally the L-shaped box cover 26 is flipped forward around the hinge shaft 262 as the center axis, so that the open port 241 is opened;

[0050] Similarly, when closing, the L-shaped box cover 26 is flipped back around the hinge shaft 262 as the center axis, the top end wall 26b of the L-shaped box cover 26 is covered on the open port 241, but the front end wall 26a is spaced apart from the open port 241 (as shown in Figure 9 then the L-shaped box cover 26 is pushed back to slide, the hinge shaft 262 is slid back from the open position of the hinge shaft sliding groove 252 to the closed position, at this time, the L-shaped box cover 26 completely closes the open port 241, and the threaded hole 265 on the L-shaped box cover 26 is aligned with the connecting via 253, finally, the bolt is screwed through the connecting via 253 and the threaded hole 265, and the closing of the L-shaped box cover 26 is completed.

[0051] And the front end wall 26a of the L-shaped box cover 26 is further provided with a display screen 106.

[0052] The above is the preferred scheme of the present application, which shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and equivalents.

Claims

1. A cold accumulating bubble water cooler comprising a body (1) and a control system (2), the body (1) is provided with a refrigeration system (3) and a water outlet nozzle (4), characterized in that: The body (1) is provided with a cold water storage tank (5) and a water and gas mixing liner (7), the inner cavity of the cold water storage tank (5) forms a cold water cavity (501) for storing cold liquid, the refrigeration system (3) is connected with the cold water storage tank (5), the water and gas mixing liner (7) is arranged in the cold water storage tank (5) and is soaked in the cold liquid, the wall of the water and gas mixing liner (7) is a heat-conducting wall, and the water outlet end of the water and gas mixing liner (7) is connected with the water taking nozzle (4).

2. The cold-bubble water cooler according to claim 1, characterized by: The refrigeration system (3) comprises an evaporation coil (6), the evaporation coil (6) is provided with a main body part formed by repeated winding, and the main body part is arranged in the cold water cavity (501) and surrounds the outer circumferential side of the water and gas mixing liner (7).

3. The cold-bubble water cooler according to claim 1, characterized by: The top wall of the water and gas mixing liner (7) is connected with a bubble water outlet pipe (71), the extending part of the bubble water outlet pipe (71) forms a water outlet end, and the inserting part of the bubble water outlet pipe (71) leans against the bottom wall of the water and gas mixing liner (7); and the top wall of the water and gas mixing liner (7) is also provided with an air inlet (72) connected with an air source (G).

4. The cold-bubble water cooler according to claim 1, characterized by: The tank opening of the cold water storage tank (5) is connected with a liner support plate (53), the top of the water and gas mixing liner (7) is fixedly connected to the central position of the liner support plate (53) and is suspended in the cold water cavity (501).

5. The cold-bubble water cooler according to claim 1, characterized by: The body (1) is also provided with a total water inlet valve (9) electrically connected with the control system (2), the water inlet end of the total water inlet valve (9) is connected with a water source (W), the top wall of the water and gas mixing liner (7) is also provided with a water inlet (73) connected with the water outlet end of the total water inlet valve (9), and the water inlet (73) is connected with an atomizing nozzle (15) arranged in the water and gas mixing liner (7).

6. The cold-bubble water cooler according to claim 5, characterized by: The body (1) is also provided with a water supplement valve (8) electrically connected with the control system (2), the water inlet end of the water supplement valve (8) is connected with the water source (W), and the water outlet end of the water supplement valve (8) is connected with a water supplement pipe (81) extending to the cold water cavity (501).

7. The cold-bubble water cooler according to claim 1, characterized by: The cold water storage tank (5) comprises a box-shaped inner liner (51), the inner liner (51) defines the cold water cavity (501), and the circumferential side wall and the bottom wall of the inner liner (51) are both connected with thermal insulation cotton (52).

8. The cold-bubble water cooler according to claim 5, characterized by: The body (1) is also provided with a booster pump (10) electrically connected with the control system (2), the water inlet end of the booster pump (10) is connected with the water outlet end of the total water inlet valve (9), and the water outlet end of the booster pump (10) is connected with the water inlet (73) of the water and gas mixing liner (7).

9. The cold-bubble water cooler according to claim 1, characterized by: The body (1) is also provided with a sterilizer (11) and a water taking electromagnetic valve (12) electrically connected with the control system (2), the water taking electromagnetic valve (12) and the sterilizer (11) are sequentially connected between the water outlet end of the water and gas mixing liner (7) and the water taking nozzle (4).

10. The cold-bubble water cooler according to claim 2, characterized by: The refrigeration system (3) further comprises a compressor (31), a condenser (32) and a throttling device in communication, one side of the condenser (32) is provided with a cooling fan (33), one end of the evaporating coil (6) (6) is connected with the compressor (31), and the other end is connected with the condenser (32).

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