Stirring-type rapid dissolving device for preparing soda water

Abstract

This utility model discloses a stirring-type rapid dissolving device for preparing soda water, including a mixing tank. A servo motor is fixedly installed on the top of the mixing tank, and a stirring shaft is fixed to the output end of the servo motor via a coupling. In this utility model, by starting the servo motor, the stirring shaft at its output end is driven to rotate, causing the stirring components installed at equal intervals on the stirring shaft to rotate simultaneously. Since each stirring component is surrounded by several irregularly shaped stirring rods with an eyelid-shaped cross-section, and several horn holes are equally spaced on the upper surface of each irregularly shaped stirring rod, the stirring components can eliminate water resistance while increasing the contact area and time between gas and liquid through the design of the horn holes, thereby accelerating the gas dissolution process. Combined with the stirring blades at the bottom of the stirring shaft and several biochemical balls suspended on the liquid surface of the mixing tank, a multi-stirring structure is formed inside the mixing tank, which is conducive to the rapid dissolution of carbon dioxide and water.

Description

Technical Field

[0001] This utility model relates to the field of soda water production technology, and in particular to a stirring-type rapid dissolving device for soda water preparation. Background Technology

[0002] Soda water, also known as weakly alkaline water, is a beverage with a weakly alkaline content. It is often sweetened with soda water and flavorings. There are also soda waters on the market without added sweeteners. Soda water can be formed naturally or artificially produced using weakly alkaline effervescent tablets, soda effervescent tablets, or robots. The first step in the production of soda water is to sterilize the raw water to kill harmful bacteria.

[0003] In the existing technology, the mixing tanks used for soda water production usually adopt a physical stirring structure. Such mixing tanks are difficult to achieve rapid mixing of carbon dioxide and water, and have the problem of slow carbon dioxide dissolution rate, which greatly reduces the efficiency of soda water preparation.

[0004] To address this issue, a stirring-type rapid dissolving device for preparing soda water was proposed, which has the advantage of accelerating the dissolution rate of carbon dioxide, thereby solving the problems mentioned in the background technology. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a stirring-type rapid dissolving device for preparing soda water.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stirring-type rapid dissolving device for mixing soda water, comprising a mixing tank, a servo motor fixedly installed on the top of the mixing tank, and a stirring shaft fixed to the output end of the servo motor via a coupling, stirring blades fixed to the bottom of the stirring shaft, and several stirring components connected to the stirring shaft equidistantly installed above the stirring blades, each stirring component having several irregularly shaped stirring rods arranged around it, and several horn holes opened on the upper surface of each irregularly shaped stirring rod, several biochemical balls suspended on the surface of the liquid inside the mixing tank, and a carbon dioxide aeration device fixed to the right side wall of the mixing tank, with an aeration pipe connected to the mixing tank at the bottom of the carbon dioxide aeration device, and a porous aeration head fixed to the lower end of the aeration pipe, a water inlet pipe connected to the left side of the top surface of the mixing tank, and an exhaust pipe connected to the right side of the top surface of the mixing tank, with an exhaust valve installed on the exhaust pipe of the mixing tank, and a discharge nozzle connected to the bottom of the mixing tank, with a solenoid valve installed on the surface of the discharge nozzle.

[0007] As a further description of the above technical solution: an arc-shaped filter screen is provided at the bottom of the inner side of the mixing tank corresponding to the discharge nozzle, and fastening screws connected to the inner wall of the mixing tank are interspersed at the edge of the arc-shaped filter screen.

[0008] As a further description of the above technical solution: the carbon dioxide filling device is specifically a GBA-D20CL type carbon dioxide filling equipment, and a carbon dioxide cylinder is detachably installed on the carbon dioxide filling device, and a one-way valve is installed on the surface of the filling pipe of the carbon dioxide filling device.

[0009] As a further description of the above technical solution: the lower end of the air supply pipe is provided with an inclined portion, the porous aeration head is installed at the bottom of the inclined portion of the air supply pipe, and the surface of the porous aeration head is uniformly provided with a number of round holes.

[0010] As a further description of the above technical solution: the bottom of the mixing tank is welded with several columnar support legs, and the several columnar support legs are arranged around the axis of the discharge nozzle.

[0011] As a further description of the above technical solution: the cross-section of the irregular stirring rod is an eyelid-shaped structure, and the irregular stirring rod as a whole is a straight rod structure.

[0012] This utility model has the following beneficial effects:

[0013] In this invention, a servo motor drives the stirring shaft at its output end to rotate, causing the stirring components installed at equal intervals on the stirring shaft to rotate simultaneously. Since each stirring component is surrounded by several irregularly shaped stirring rods with eyelid-shaped cross-sections, and each irregularly shaped stirring rod has several horn-shaped holes equally spaced on its upper surface, the stirring components eliminate water resistance while increasing the contact area and time between gas and liquid through the design of the horn-shaped holes, thereby accelerating the gas dissolution process. Combined with the stirring blades at the bottom of the stirring shaft and several biochemical balls suspended on the liquid surface of the mixing tank, a multi-stirring structure is formed inside the mixing tank, which is conducive to the rapid dissolution of carbon dioxide and water. At the same time, by installing a porous aeration head at the inclined end of the aeration pipe of the carbon dioxide aeration device, the carbon dioxide entering the mixing tank is diffused and released through several round holes on the surface of the porous aeration head, further increasing the dissolution rate of carbon dioxide and water. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the stirring-type rapid dissolving device for preparing soda water according to this utility model;

[0015] Figure 2 A schematic diagram of a carbon dioxide dispensing device;

[0016] Figure 3 for Figure 1 Enlarged view of the A structure;

[0017] Figure 4 for Figure 1 Enlarged view of the B structure.

[0018] Legend:

[0019] 1. Mixing tank; 2. Servo motor; 3. Stirring shaft; 4. Stirring assembly; 5. Stirring blades; 6. Biochemical ball; 7. Carbon dioxide aeration device; 8. Aeration pipe; 9. Discharge nozzle; 10. Solenoid valve; 11. Arc filter screen; 12. Water inlet pipe; 13. Exhaust pipe; 14. Exhaust valve; 15. Multi-hole aeration head; 16. One-way valve; 17. Carbon dioxide cylinder; 18. Irregularly shaped stirring rod; 19. Horn hole; 20. Fastening screw. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] According to an embodiment of the present invention, a stirring-type rapid dissolving device for preparing soda water is provided.

[0022] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, the instant-dissolving device for mixing soda water according to an embodiment of the present invention includes a mixing tank 1. A servo motor 2 is fixedly installed on the top of the mixing tank 1, and a stirring shaft 3 is fixed to the output end of the servo motor 2 via a coupling. A stirring blade 5 is fixed to the bottom of the stirring shaft 3, and several stirring components 4 connected to the stirring shaft 3 are equidistantly installed above the stirring blade 5. Several irregularly shaped stirring rods 18 are arranged around each stirring component 4, and several horn holes 19 are opened on the upper surface of each irregularly shaped stirring rod 18. Several biochemical balls 6 are suspended on the surface of the liquid inside the mixing tank 1, and a carbon dioxide aeration device 7 is fixed to the right side wall of the mixing tank 1. An aeration pipe 8 connected to the mixing tank 1 is provided at the bottom of the carbon dioxide aeration device 7, and a porous aeration head 15 is fixed to the lower end of the aeration pipe 8. A water inlet pipe 12 is connected to the left side of the top surface of the mixing tank 1, and a water inlet pipe 12 is connected to the right side of the top surface of the mixing tank 1. The side is connected to an exhaust pipe 13, and an exhaust valve 14 is installed on the exhaust pipe 13 of the mixing tank 1. The bottom of the mixing tank 1 is connected to a discharge nozzle 9, and a solenoid valve 10 is installed on the surface of the discharge nozzle 9. In this patent, we only use the servo motor 2, the carbon dioxide aeration device 7 and the solenoid valve 10 without improving their structure and function. For those skilled in the art, their setting method, installation method and electrical connection method can be adjusted and operated according to the requirements of their instruction manual, and will not be described in detail here. The servo motor 2, the carbon dioxide aeration device 7 and the solenoid valve 10 are all equipped with their matching control switches. The installation position of the control switches can be selected according to the actual use requirements to facilitate the operation and control by the operator. Among them, the biochemical ball 6 has a spherical porous structure, and the liquid level in the mixing tank 1 is greater than the installation height of the stirring component 4.

[0023] In one embodiment, an arc-shaped filter screen 11 is provided at the bottom inner side of the mixing tank 1 corresponding to the discharge nozzle 9, and a fastening screw 20 connected to the inner wall of the mixing tank 1 is inserted at the edge of the arc-shaped filter screen 11. With this structure, it is easy to prevent the biochemical ball from getting stuck in the discharge nozzle 9.

[0024] In one embodiment, the carbon dioxide filling device 7 is specifically a GBA-D20CL type carbon dioxide filling equipment, and a carbon dioxide cylinder 17 is detachably installed on the carbon dioxide filling device 7. A one-way valve 16 is installed on the surface of the filling pipe 8 of the carbon dioxide filling device 7. With this structure, it is easy to add carbon dioxide, and the one-way valve 16 prevents liquid backflow.

[0025] In one embodiment, the lower end of the gas filling pipe 8 is provided with an inclined portion, and the porous aeration head 15 is installed at the bottom of the inclined portion of the gas filling pipe 8. The surface of the porous aeration head 15 is evenly provided with several round holes. With this structure, the porous aeration head 15 can easily extend obliquely into the mixing tank 1 to meet the carbon dioxide filling requirements.

[0026] In one embodiment, the bottom of the mixing tank 1 is welded with several columnar legs, and the several columnar legs are arranged around the axis of the discharge nozzle 9. This structure provides reliable support for the mixing tank 1.

[0027] In one embodiment, the cross-section of the irregular stirring rod 18 is an eyelid-shaped structure, and the irregular stirring rod 18 is a straight rod structure in general. This structure is streamlined and makes it easy to reduce the resistance of the stirring assembly 4.

[0028] Working principle:

[0029] In use, the water for soda production is first injected into the mixing tank 1 through the inlet pipe 12. When the liquid level in the mixing tank 1 reaches its maximum capacity, the carbon dioxide aeration device 7 is turned on, allowing carbon dioxide to be introduced into the mixing tank 1 through the aeration pipe 8 and the porous aeration head 15. The servo motor 2 is started to drive the stirring shaft 3 at its output end to rotate, causing the stirring components 4 installed at equal intervals on the stirring shaft 3 to rotate simultaneously. Since each stirring component 4 is surrounded by several irregularly shaped stirring rods 18 with an eyelid-shaped cross section, and each irregularly shaped stirring rod 18 has several horn holes 19 evenly spaced on its upper surface, the stirring components 4 can eliminate water resistance. The design of the horn holes 19 makes it easier for gas to enter the interior of the stirring components 4, increasing the contact area and time between the gas and the liquid. This accelerates the gas dissolution process. During this process, the stirring blades 5 at the bottom of the stirring shaft 3 stir and mix the water and carbon dioxide in the mixing tank 1. Several biochemical balls 6 suspended on the surface of the liquid in the mixing tank 1 increase the chance of bubble collision and accelerate dissolution. At the same time, by installing a porous aeration head 15 at the inclined end of the aeration pipe 8 of the carbon dioxide aeration device 7, the carbon dioxide entering the mixing tank 1 is diffused and released through several round holes on the surface of the porous aeration head 15, further increasing the dissolution rate of carbon dioxide and water. Excess gas in the mixing tank 1 is released through the exhaust valve 14 on the surface of the exhaust pipe 13. After the carbon dioxide is saturated, the solenoid valve 10 of the discharge nozzle 9 at the bottom of the mixing tank 1 is opened to introduce the liquid mixed with carbon dioxide into the next process for processing.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A soda dispensing agitated fast-dissolution device comprising a dispensing tank (1), characterized in that: A servo motor (2) is fixedly installed on the top of the mixing tank (1), and a stirring shaft (3) is fixed to the output end of the servo motor (2) via a coupling. A stirring blade (5) is fixed to the bottom of the stirring shaft (3), and several stirring components (4) connected to the stirring shaft (3) are installed equidistantly above the stirring blade (5). Several irregular stirring rods (18) are arranged around each stirring component (4), and several horn holes (19) are opened on the upper surface of each irregular stirring rod (18). Several biochemical balls (6) are suspended on the surface of the liquid inside the mixing tank (1), and the mixing... A carbon dioxide aeration device (7) is fixed on the right side wall of the mixing tank (1). The bottom of the carbon dioxide aeration device (7) is provided with an aeration pipe (8) connected to the mixing tank (1). A perforated aeration head (15) is fixed at the lower end of the aeration pipe (8). A water inlet pipe (12) is connected to the left side of the top surface of the mixing tank (1). An exhaust pipe (13) is connected to the right side of the top surface of the mixing tank (1). An exhaust valve (14) is installed on the exhaust pipe (13) of the mixing tank (1). A discharge nozzle (9) is connected to the bottom of the mixing tank (1). A solenoid valve (10) is installed on the surface of the discharge nozzle (9).

2. The soda water blending, agitator-type, fast-dissolution device of claim 1, wherein: The bottom inner side of the mixing tank (1) is provided with an arc-shaped filter screen (11) corresponding to the discharge nozzle (9), and fastening screws (20) connected to the inner wall of the mixing tank (1) are interspersed at the edge of the arc-shaped filter screen (11).

3. The stirring-type rapid dissolving device for preparing soda water according to claim 1, characterized in that: The carbon dioxide filling device (7) is specifically a GBA-D20CL type carbon dioxide filling equipment, and a carbon dioxide cylinder (17) is detachably installed on the carbon dioxide filling device (7), and a one-way valve (16) is installed on the surface of the filling pipe (8) of the carbon dioxide filling device (7).

4. The soda water blending, agitator-type, fast-dissolution device of claim 1, wherein: The lower end of the air supply pipe (8) is provided with an inclined portion, and the porous aeration head (15) is installed at the bottom of the inclined portion of the air supply pipe (8), and the surface of the porous aeration head (15) is uniformly provided with several round holes.

5. The soda water blending, agitator-style, fast-dissolving device of claim 1, wherein: The bottom of the mixing tank (1) is welded with several columnar legs, and the several columnar legs are arranged around the axis of the discharge nozzle (9).

6. The stirring-type rapid dissolving device for preparing soda water according to claim 1, characterized in that: The cross-section of the irregular stirring rod (18) is eyelid-shaped, and the irregular stirring rod (18) as a whole is a straight rod structure.

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