A sterilization device for coconut water drinks

Abstract

The utility model discloses a sterilization device for coconut juice drink, including the inside of preheating jar is equipped with stirring mechanism, and the bottom of first pivot is rotatoryly connected with the bottom end inside preheating jar, the bottom of second pivot is fixedly connected with the bottom end inside preheating jar, and the outside fixed connection of second pivot has first bevel gear, relate to drink sterilization technical field, the utility model discloses when the user starts rotary motor, will drive first pivot rotation, and second pivot fixedly connected in the bottom end inside preheating jar, therefore first pivot will rotate relative to second pivot, namely first pivot rotates relative to first bevel gear, in this process, second bevel gear will do the circular motion around first bevel gear, and second bevel gear occurs autorotation simultaneously, therefore when rotary motor starts, first paddle does circular stirring and autorotation simultaneously and stirs, greatly strengthen the stirring effect of device stirring, and further make medium heat more evenly.

Description

Technical Field

[0001] This utility model relates to the field of beverage sterilization technology, specifically to a sterilization device for coconut juice beverages. Background Technology

[0002] Sterilization equipment for coconut juice beverages is a specialized food processing device designed to address the physical characteristics of coconut juice (including pure coconut juice, flavored coconut juice, coconut milk, etc.) (such as containing milky fat, easy separation, heat sensitivity, and possible small fruit pulp particles) and food safety requirements. Through controlled heat, physical field action, or chemical assistance, it kills pathogenic microorganisms (such as bacteria, molds, and yeasts) and heat-resistant spores in coconut juice, while maximizing the preservation of coconut juice flavor, nutritional components (such as vitamins and amino acids), and physical stability (such as no separation of the emulsion and no sedimentation of fruit pulp). The technology of sterilization equipment is mainly divided into three categories: ultra-high temperature (UHT) sterilization, pasteurization, and microwave sterilization. Among these, UHT sterilization is the mainstream technology and widely used. Its complete process can be divided into three stages: pretreatment, core sterilization process, and post-treatment. Each stage is interconnected, and parameters such as temperature, time, and pressure must be strictly controlled to ensure sterilization effectiveness and product quality.

[0003] Current sterilization equipment requires preheating and mixing of the medium during the pretreatment stage to ensure that all parts of the medium are heated evenly and the temperature rises steadily. However, conventional stirring components are not easy to achieve good mixing effect when stirring media with high viscosity, resulting in uneven heating of the medium. Utility Model Content

[0004] To solve the above-mentioned technical problems, a sterilization device for coconut juice beverages is provided. This technical solution solves the problem that the sterilization device mentioned in the background technology needs to preheat and stir the medium in the pretreatment stage to ensure that all parts of the medium are heated evenly and stably. However, conventional stirring components are not easy to achieve good stirring effect when stirring mediums with high viscosity, resulting in uneven heating of the medium.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A sterilization device for coconut milk beverages includes a preheating tank, a cooling tank wrapped around the outside of the preheating tank, and a high-pressure steam box located on one side of the cooling tank. The preheating tank is equipped with a stirring mechanism for stirring the medium. The stirring mechanism includes a rotary motor installed on the top of the preheating tank.

[0007] A first rotating shaft is fixedly connected to the output end of a rotary motor, and the bottom of the first rotating shaft is rotatably connected to the bottom end inside the preheating tank.

[0008] A second rotating shaft is located inside the first rotating shaft. The bottom of the second rotating shaft is fixedly connected to the bottom end of the preheating tank. Multiple sets of first bevel gears are fixedly connected to the outside of the second rotating shaft.

[0009] A third rotating shaft is rotatably connected to the outside of the first rotating shaft. The number of the third rotating shafts corresponds to the number of the first bevel gears. A sealed bearing is provided at the rotatable connection between the third rotating shaft and the first rotating shaft. A second bevel gear that meshes with the first bevel gear is fixedly connected to one side of the third rotating shaft. A first blade located outside the first rotating shaft is fixedly connected to the other side of the third rotating shaft.

[0010] Preferably, a gear is fixedly connected to the outer side of the third rotating shaft. The gear is a half-gear part. The inner wall of the first rotating shaft is provided with a first sliding groove. There are two sets of the first sliding grooves. The two sets of the first sliding grooves are slidably connected to a matching first slider. The two sets of the first sliders are located on both sides of the third rotating shaft. A grooved rack that meshes with the gear is fixedly connected between the two sets of the first sliders.

[0011] Preferably, a fourth rotating shaft located below the third rotating shaft is rotatably connected to the outer side of the first rotating shaft, and the number of the fourth rotating shafts corresponds to the number of the third rotating shafts. A second fixing plate located inside the cavity of the first rotating shaft is fixedly connected to the outer side of the fourth rotating shaft. A second sliding groove is provided on the top of the second fixing plate, and a matching second slider is slidably connected inside the second sliding groove. A first fixing plate is rotatably connected to the top of the second slider. The top of the first fixing plate is fixedly connected to the bottom of the grooved rack. A second blade located outside the first rotating shaft is fixedly connected to the outer side of the fourth rotating shaft.

[0012] Preferably, the top of the preheating tank is fixedly connected to a feed pipe that communicates with its interior, a first electric heating tube is installed at the bottom inside the preheating tank, and a first power regulator connected to the first electric heating tube is installed at the bottom outside the preheating tank.

[0013] Preferably, the front surface of the high-pressure steam box is provided with a water inlet, the inner cavity of the cooling tank is wound with a cooling water pipe, both ends of the cooling water pipe extend to the outside of the cooling tank, one end of the cooling water pipe is used to introduce cooling water, and the other end of the cooling water pipe is fixedly connected to the water inlet through a flange.

[0014] Preferably, the high-pressure steam box is equipped with a heat exchange tube inside, and a second connecting pipe is fixedly connected to the bottom of the preheating tank and communicates with it. The other end of the second connecting pipe is fixedly connected to one end of the heat exchange tube, and a transport pump is installed inside the second connecting pipe.

[0015] Preferably, the other end of the heat exchange tube is fixedly connected to a first connecting pipe, the other end of the first connecting pipe is fixedly connected to and communicates with the cooling tank via a flange, the other end of the cooling tank is fixedly connected to and communicates with a discharge pipe via a flange, and a bracket is fixedly connected to the outside of the cooling tank.

[0016] Preferably, a vacuum pump is installed on one side of the high-pressure steam box, a safety valve is installed on the top of the high-pressure steam box, a pressure gauge is installed on the top of the high-pressure steam box, a second electric heating tube is installed at the bottom inside the high-pressure steam box, and a second power regulator connected to the second electric heating tube is installed on the rear surface of the high-pressure steam box.

[0017] Compared with the prior art, this utility model provides a sterilization device for coconut juice beverages, which has the following beneficial effects: When the user starts the rotary motor, the output end of the rotary motor will drive the first rotating shaft to rotate, and the second rotating shaft is fixedly connected to the bottom of the preheating tank. Therefore, the first rotating shaft will rotate relative to the second rotating shaft, that is, the first rotating shaft will rotate relative to the first bevel gear. During this process, the second bevel gear will make a circular motion around the first bevel gear, and at the same time, the second bevel gear will rotate, causing the third rotating shaft to rotate, which in turn drives the first blade to rotate. Therefore, when the rotary motor is started, the first blade rotates in a circular motion around the first bevel gear. The device uses a rotating shaft as the center to perform circular stirring while simultaneously rotating on its own axis. When the third rotating shaft rotates, the gears also rotate, which in turn drives the slotted rack to reciprocate up and down, causing the first fixed plate to reciprocate up and down. Since the first fixed plate is rotatably connected to the second slider, the up and down movement of the first fixed plate can drive the second fixed plate to swing back and forth, which in turn drives the second blade fixed on the fourth rotating shaft to swing back and forth. This design allows the two sets of blades to perform circular stirring motion while simultaneously driving the blades themselves to generate a linked motion, greatly enhancing the stirring effect of the device and making the medium heated more evenly. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of the front view of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the preheating tank and cooling tank of this utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the stirring mechanism of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the transmission component of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the high-pressure steam box of this utility model;

[0023] The numbers on the map are:

[0024] 1. Rotary motor; 2. Cooling tank; 3. High-pressure steam box; 4. Pressure gauge; 5. Safety valve; 6. Vacuum pump; 7. Feed pipe; 8. Cooling water pipe; 9. Water inlet; 10. Transport pump; 11. First power regulator; 12. Discharge pipe; 13. Support; 14. First connecting pipe; 15. Second connecting pipe; 16. Preheating tank; 17. First rotating shaft; 18. First blade; 19. Second blade; 20. Second rotating shaft; 21. First bevel gear; 22. Second bevel gear; 23. Third rotating shaft; 24. Fourth rotating shaft; 25. Grooved rack; 26. First sliding groove; 27. First slider; 28. Gear; 29. ​​First fixed plate; 30. Second fixed plate; 31. Second sliding groove; 32. Second slider; 33. First heating element; 34. Second heating element; 35. Heat exchange tube. Detailed Implementation

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0026] Example 1

[0027] Please refer to Figure 2 and Figure 3 As shown, a sterilization device for coconut juice beverages includes a preheating tank 16, a cooling tank 2 wrapped around the outside of the preheating tank 16, a high-pressure steam box 3 located on one side of the cooling tank 2, and a stirring mechanism inside the preheating tank 16 for stirring the medium. The stirring mechanism includes a rotary motor 1 installed on the top of the preheating tank 16.

[0028] A first rotating shaft 17 is fixedly connected to the output end of the rotary motor 1, and the bottom of the first rotating shaft 17 is rotatably connected to the bottom end inside the preheating tank 16.

[0029] The second rotating shaft 20 is located inside the first rotating shaft 17. The bottom of the second rotating shaft 20 is fixedly connected to the bottom end inside the preheating tank 16. Multiple sets of first bevel gears 21 are fixedly connected to the outside of the second rotating shaft 20.

[0030] A third rotating shaft 23 is rotatably connected to the outside of the first rotating shaft 17. The number of third rotating shafts 23 corresponds to the number of first bevel gears 21. A sealed bearing is provided at the rotatable connection between the third rotating shaft 23 and the first rotating shaft 17. A second bevel gear 22 that meshes with the first bevel gear 21 is fixedly connected to one side of the third rotating shaft 23. A first blade 18 located outside the first rotating shaft 17 is fixedly connected to the other side of the third rotating shaft 23.

[0031] In this embodiment, when the device starts stirring the medium, the rotary motor 1 is started. The output end of the rotary motor 1 will drive the first rotating shaft 17 to rotate, and the second rotating shaft 20 is fixedly connected to the bottom of the preheating tank 16. Therefore, the first rotating shaft 17 will rotate relative to the second rotating shaft 20, that is, the first rotating shaft 17 will rotate relative to the first bevel gear 21 fixed to the first rotating shaft 17. During this process, the second bevel gear 22 will make a circular motion around the first bevel gear 21. Since the first bevel gear 21 and the second bevel gear 22 are meshed, the second bevel gear 22 will rotate while making a circular motion, causing the third rotating shaft 23 to rotate, which in turn drives the first blade 18 to rotate. Therefore, when the rotary motor 1 is started, the first blade 18 will make a circular stirring motion around the first rotating shaft 17 while rotating to stir.

[0032] Example 2

[0033] Please refer to Figure 3 and Figure 4 As shown, a gear 28 is fixedly connected to the outer side of the third rotating shaft 23. The gear 28 is a half gear part. The inner wall of the first rotating shaft 17 is provided with a first sliding groove 26. There are two sets of first sliding grooves 26. The two sets of first sliding grooves 26 are slidably connected to the inside of the first sliding grooves 26 and matched with the first sliders 27. The two sets of first sliders 27 are located on both sides of the third rotating shaft 23 respectively. A grooved rack 25 that meshes with the gear 28 is fixedly connected between the two sets of first sliders 27.

[0034] A fourth rotating shaft 24 located below the third rotating shaft 23 is rotatably connected to the outer side of the first rotating shaft 17. The number of fourth rotating shafts 24 corresponds to the number of third rotating shafts 23. A second fixing plate 30 located in the inner cavity of the first rotating shaft 17 is fixedly connected to the outer side of the fourth rotating shaft 24. A second sliding groove 31 is provided on the top of the second fixing plate 30. A matching second slider 32 is slidably connected inside the second sliding groove 31. A first fixing plate 29 is rotatably connected to the top of the second slider 32. The top of the first fixing plate 29 is fixedly connected to the bottom of the grooved rack 25. A second blade 19 located outside the first rotating shaft 17 is fixedly connected to the outer side of the fourth rotating shaft 24.

[0035] In this embodiment, when the third rotating shaft 23 rotates, the gear 28 rotates simultaneously, thereby driving the slotted rack 25 meshing with it to reciprocate up and down. During this process, the first sliders 27 on both sides of the slotted rack 25 reciprocate up and down in the first sliding groove 26. The movement of the slotted rack 25 causes the first fixed plate 29 to reciprocate up and down. Since the first fixed plate 29 is rotatably connected to the second slider 32, the first fixed plate 29 can drive the second slider 32 to move in the second sliding groove 31 during its up and down movement. When the second slider 32 moves to both ends of the second sliding groove 31, the continuous movement of the first fixed plate 29 will cause the second fixed plate 30 to swing back and forth, thereby driving the second blade 19 fixed on the fourth rotating shaft 24 to swing back and forth. Therefore, while the first blade 18 rotates, the second blade 19 swings back and forth.

[0036] Example 3

[0037] Please refer to Figure 1 , Figure 2 and Figure 5 As shown, a feed pipe 7 is fixedly connected to the top of the preheating tank 16 and communicates with its interior. A first electric heating tube 33 is installed at the bottom inside the preheating tank 16, and a first power regulator 11 connected to the first electric heating tube 33 is installed at the bottom outside the preheating tank 16.

[0038] The high-pressure steam box 3 is equipped with a heat exchange tube 35 inside. The bottom of the preheating tank 16 is fixedly connected to a second connecting pipe 15 that communicates with it. The other end of the second connecting pipe 15 is fixedly connected to one end of the heat exchange tube 35. A transport pump 10 is installed inside the second connecting pipe 15.

[0039] The other end of the heat exchange tube 35 is fixedly connected to the first connecting pipe 14. The other end of the first connecting pipe 14 is fixedly connected to the cooling tank 2 through a flange and communicates with it. The other end of the cooling tank 2 is fixedly connected to the discharge pipe 12 that communicates with it through a flange. The outside of the cooling tank 2 is fixedly connected to the support 13.

[0040] A vacuum pump 6 is installed on one side of the high-pressure steam box 3, a safety valve 5 is installed on the top of the high-pressure steam box 3, a pressure gauge 4 is installed on the top of the high-pressure steam box 3, a second electric heating tube 34 is installed at the bottom inside the high-pressure steam box 3, and a second power regulator connected to the second electric heating tube 34 is installed on the rear surface of the high-pressure steam box 3.

[0041] In this embodiment, when the user uses the device, the medium is input into the preheating tank 16 through the feed pipe 7, and then stirred and preheated. During preheating, the power of the first power regulator 11 is adjusted, thereby adjusting the heating power of the first electric heating tube 33. The second connecting pipe 15 at the bottom of the preheating tank 16 is equipped with an electromagnetic valve. After the medium is heated and stirred, the electromagnetic valve is opened, allowing the medium to be input into the second connecting pipe 15. After passing through the transport pump 10 on the second connecting pipe 15, the medium's flow capacity is increased. When it flows into the heat exchange tube 35, the high-temperature steam inside the high-pressure steam box 3 will sterilize the medium at high temperature. The vacuum pump 6 in the high-pressure steam box 3 increases the internal pressure of the box, thereby increasing the upper limit of the water vaporization temperature. During this process, the pressure gauge will display the internal pressure. To avoid excessive pressure, when the internal pressure exceeds the standard, the safety valve 5 interface is opened to release internal pressure, and the power of the second power regulator is adjusted, thereby adjusting the heating power of the second electric heating tube 34. After the medium is sterilized at high temperature, it will be transferred from the heat exchange tube 35 to the first connecting tube 14 and then enter the cooling tank 2. After cooling, it will be output from the discharge pipe 12. During this process, since the cooling tank 2 is wrapped around the preheating tank 16, and the medium in the cooling tank 2 is in a high temperature state that has just been sterilized and is waiting to be cooled, while the medium in the preheating tank 16 is in a low temperature state that is waiting to be heated and preheated, the cooling tank 2 can provide heat to the preheating tank 16, thereby reducing the heat generated by the first electric heating tube 33. At the same time, the preheating tank 16 absorbs the heat from the cooling tank 2, thereby reducing the amount of cooling water required when the cooling tank 2 cools down.

[0042] Example 4

[0043] Please refer to Figure 1 and Figure 2 As shown, the front surface of the high-pressure steam box 3 is provided with a water inlet 9, and the inner cavity of the cooling tank 2 is wrapped with a cooling water pipe 8. Both ends of the cooling water pipe 8 extend to the outside of the cooling tank 2. One end of the cooling water pipe 8 is used to introduce cooling water, and the other end of the cooling water pipe 8 is fixedly connected to the water inlet 9 through a flange.

[0044] In this embodiment, after cooling water is injected into the cooling water pipe 8, the cooling water pipe 8 will flow through the part of the cooling water pipe 8 inside the cooling tank 2, thereby absorbing the heat of the medium and reducing the temperature of the medium. After flowing out of the outside of the cooling tank 2, it will be introduced into the inlet 9 into the high-pressure steam box 3 to provide water for the high-pressure steam box 3 to generate steam. Since the cooling water entering the high-pressure steam box 3 has absorbed the heat of the medium, the heat required for the cooling water to vaporize in the high-pressure steam box 3 can be reduced, that is, the heating power of the second electric heating tube 34 is reduced.

[0045] The working principle and usage procedure of this device are as follows: Starting the rotary motor 1 causes the output of the rotary motor 1 to drive the first rotating shaft 17 to rotate. Since the second rotating shaft 20 is fixedly connected to the bottom of the preheating tank 16, the first rotating shaft 17 will rotate relative to the second rotating shaft 20. That is, the first rotating shaft 17 will rotate relative to the first bevel gear 21 fixed to the first rotating shaft 17. During this process, the second bevel gear 22 will rotate around the first bevel gear 21. Because the first bevel gear 21 and the second bevel gear 22 are meshed, the second bevel gear 22 rotates while rotating, causing the third rotating shaft 23 to rotate, which in turn drives the first blade 18 to rotate. Therefore, in… When the rotary motor 1 starts, the first impeller 18 stirs the air while rotating around the first rotating shaft 17. When the third rotating shaft 23 rotates, the gear 28 rotates simultaneously, driving the meshing slotted rack 25 to reciprocate up and down. During this process, the first sliders 27 on both sides of the slotted rack 25 reciprocate up and down in the first sliding groove 26. The movement of the slotted rack 25 causes the first fixed plate 29 to reciprocate up and down. Since the first fixed plate 29 is rotatably connected to the second slider 32, the up and down movement of the first fixed plate 29 can drive the second slider 32 to move in the second sliding groove 31. When the second slider 32 moves to the second sliding groove 31... After the first fixed plate 29 moves to both ends of the tank 31, the continuous movement of the first fixed plate 29 will cause the second fixed plate 30 to swing back and forth, which in turn will drive the second blade 19 fixed on the fourth rotating shaft 24 to swing back and forth. Therefore, while the first blade 18 rotates, the second blade 19 swings back and forth. This design greatly increases the stirring effect of the device and makes the medium more evenly heated. During this process, since the cooling tank 2 is wrapped around the preheating tank 16, and the medium in the cooling tank 2 is in a high-temperature state that has just been sterilized and is waiting to be cooled down, while the medium in the preheating tank 16 is in a low-temperature state that is waiting to be heated and preheated, the cooling tank 2 can provide heat to the preheating tank 16, thereby reducing the heat generated by the first electric heating tube 33. At the same time, the preheating tank 16 The cooling water absorbs the heat from the cooling tank 2, thereby reducing the amount of cooling water required for cooling tank 2 to cool down. After the cooling water is injected into the cooling water pipe 8, the cooling water pipe 8 will flow through the part of the cooling water pipe 8 inside the cooling tank 2, thereby absorbing the heat of the medium and reducing the temperature of the medium. After flowing out of the outside of the cooling tank 2, it will be introduced into the inlet 9 into the high-pressure steam box 3 to provide water for the high-pressure steam box 3 to generate steam. Since the cooling water entering the high-pressure steam box 3 has absorbed the heat of the medium, the heat required for the cooling water to vaporize in the high-pressure steam box 3 can be reduced, that is, the heating power of the second electric heating tube 34 is reduced. This design greatly increases the heat recovery efficiency of the device, making the device consume less energy.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for coconut milk beverages, comprising a preheating tank (16), a cooling tank (2) surrounding the preheating tank (16), and a high-pressure steam chamber (3) located on one side of the cooling tank (2), characterized in that: The preheating tank (16) is equipped with a stirring mechanism for stirring the medium. The stirring mechanism includes a rotary motor (1) installed on the top of the preheating tank (16). A first rotating shaft (17) is fixedly connected to the output end of the rotary motor (1), and the bottom of the first rotating shaft (17) is rotatably connected to the bottom end inside the preheating tank (16). A second rotating shaft (20) is located inside the first rotating shaft (17). The bottom of the second rotating shaft (20) is fixedly connected to the bottom end inside the preheating tank (16). Multiple sets of first bevel gears (21) are fixedly connected to the outside of the second rotating shaft (20). A third rotating shaft (23) is rotatably connected to the outside of the first rotating shaft (17). The number of the third rotating shafts (23) corresponds to the number of the first bevel gears (21). A sealed bearing is provided at the rotatable connection between the third rotating shaft (23) and the first rotating shaft (17). A second bevel gear (22) that meshes with the first bevel gear (21) is fixedly connected to one side of the third rotating shaft (23). A first blade (18) located outside the first rotating shaft (17) is fixedly connected to the other side of the third rotating shaft (23).

2. The sterilization device for coconut juice beverages according to claim 1, characterized in that: A gear (28) is fixedly connected to the outer side of the third rotating shaft (23). The gear (28) is a half gear part. A first sliding groove (26) is provided on the inner wall of the first rotating shaft (17). There are two sets of the first sliding grooves (26). The two sets of the first sliding grooves (26) are slidably connected to the inner side of the first sliding grooves (26) and matched with the first sliders (27). The two sets of the first sliders (27) are located on both sides of the third rotating shaft (23). A grooved rack (25) that meshes with the gear (28) is fixedly connected between the two sets of the first sliders (27).

3. The sterilization device for coconut milk beverages according to claim 2, characterized in that: The outer side of the first rotating shaft (17) is rotatably connected to a fourth rotating shaft (24) located below the third rotating shaft (23). The number of the fourth rotating shafts (24) corresponds to the number of the third rotating shafts (23). The outer side of the fourth rotating shaft (24) is fixedly connected to a second fixing plate (30) located in the inner cavity of the first rotating shaft (17). The top of the second fixing plate (30) is provided with a second sliding groove (31). The inner side of the second sliding groove (31) is slidably connected to a matching second slider (32). The top of the second slider (32) is rotatably connected to a first fixing plate (29). The top of the first fixing plate (29) is fixedly connected to the bottom of the grooved rack (25). The outer side of the fourth rotating shaft (24) is fixedly connected to a second blade (19) located outside the first rotating shaft (17).

4. The sterilization device for coconut milk beverages according to claim 1, characterized in that: The top of the preheating tank (16) is fixedly connected to the feed pipe (7) which communicates with its interior. The bottom of the preheating tank (16) is equipped with a first electric heating tube (33). The bottom of the preheating tank (16) is equipped with a first power regulator (11) connected to the first electric heating tube (33).

5. The sterilization device for coconut milk beverages according to claim 1, characterized in that: The front surface of the high-pressure steam box (3) is provided with a water inlet (9). The inner cavity of the cooling tank (2) is wrapped with a cooling water pipe (8). Both ends of the cooling water pipe (8) extend to the outside of the cooling tank (2). One end of the cooling water pipe (8) is used to introduce cooling water, and the other end of the cooling water pipe (8) is fixedly connected to the water inlet (9) through a flange.

6. The sterilization device for coconut milk beverages according to claim 1, characterized in that: The high-pressure steam box (3) is equipped with a heat exchange tube (35) inside. The bottom of the preheating tank (16) is fixedly connected to a second connecting pipe (15) that communicates with it. The other end of the second connecting pipe (15) is fixedly connected to one end of the heat exchange tube (35). A transport pump (10) is installed inside the second connecting pipe (15).

7. A sterilization device for coconut milk beverages according to claim 6, characterized in that: The other end of the heat exchange tube (35) is fixedly connected to a first connecting pipe (14), the other end of the first connecting pipe (14) is fixedly connected to the cooling tank (2) through a flange and communicates with it, the other end of the cooling tank (2) is fixedly connected to a discharge pipe (12) communicating with it through a flange, and a bracket (13) is fixedly connected to the outside of the cooling tank (2).

8. The sterilization device for coconut milk beverages according to claim 1, characterized in that: A vacuum pump (6) is installed on one side of the high-pressure steam box (3), a safety valve (5) is installed on the top of the high-pressure steam box (3), a pressure gauge (4) is installed on the top of the high-pressure steam box (3), a second electric heating tube (34) is installed at the bottom inside the high-pressure steam box (3), and a second power regulator connected to the second electric heating tube (34) is installed on the rear surface of the high-pressure steam box (3).

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