Fermentation equipment for myxomycete lactic acid bacteria beverage production

Abstract

The invention relates to the field of lactic acid bacteria beverage production, in particular to fermentation equipment for myxomycete lactic acid bacteria beverage production, which comprises a base, a tank body, a cover plate and the like, the base is fixedly connected with a tank body; the tank body is detachably connected with a cover plate; the device further comprises a driver, a round rod and the like. The base is rotationally connected with a round rod, and the round rod is detachably connected with the cover plate through a spline shaft; the base is connected with a driver used for driving the round rod to rotate. Cold air passes through the hollow side wall of the tank body, so that the cold air cools the inner side and the outer side of fermentation liquor at the same time, it is ensured that the temperature of the inner side and the temperature of the outer side of the fermentation liquor are relatively uniform while the cooling effect is improved, and when the fermentation liquor needs to be heated, a resistance wire in a draught fan is powered on, and then the resistance wire heats air entering the draught fan; and the fan blows hot air into the round rod to heat the fermentation liquor.

Description

Technical Field

[0001] The invention relates to the field of lactic acid bacteria beverage production, and in particular to fermentation equipment for producing lactic acid bacteria beverage. Background Art

[0002] Tai Sui lactic acid bacteria beverage is a lactic acid bacteria beverage, and in the production process of the lactic acid bacteria beverage, it is necessary to add the raw liquid matrix into the fermentation device, and then the lactic acid bacteria strain is inoculated into the pretreated matrix for fermentation and culture. When the lactic acid bacteria are fermenting, heat will be generated inside the fermentation device. As the heat accumulates, it will affect the growth and fermentation quality of the lactic acid bacteria. Therefore, it is necessary to dissipate the generated heat in time, and when the weather is cold, it is necessary to supplement the heat inside the fermentation device in the early stage of fermentation to promote the rapid fermentation of lactic acid bacteria. For example, the Chinese patent with publication number: CN116286329A discloses a lactic acid bacteria fermentation and culture device, which has a heat exchange component inside the fermentation tank to exchange and dissipate the internal heat, thereby effectively solving the problem of inconvenient heat dissipation of the heat generated by the lactic acid bacteria fermentation, and then directly exchanging the heat inside the fermentation tank through the heat exchange component, thereby improving the heat dissipation effect.

[0003] However, when the fermentation liquid is stirred, it will adhere to the surface of the heat exchange tube, thereby greatly affecting the heat exchange efficiency of the heat exchange tube. Summary of the invention

[0004] In order to overcome the disadvantage that the fermentation liquid will adhere to the surface of the heat exchange tube when being stirred, thereby greatly affecting the heat exchange efficiency of the heat exchange tube, the present invention provides a fermentation equipment for producing Tai Sui lactic acid bacteria beverage.

[0005] The technical solution is: a fermentation equipment for producing Tai Sui lactic acid bacteria beverages, including a base, a tank body, a cover plate, a detection rod and a regulator; the base is fixedly connected to the tank body; the tank body is detachably connected to the cover plate; the cover plate is connected to a number of annularly distributed detection rods; the cover plate is fixedly connected to the regulator, and the regulator is connected to the tank body; it also includes a driver, a spiral disk, a heat exchange component and a round rod; the base is rotatably connected to the round rod, and the round rod and the cover plate are detachably connected through a spline shaft; the base is connected to a driver for driving the round rod to rotate, and the driver is connected to the round rod, and the driver is composed of a motor, a gear and a gear ring, and the gear ring is fixed to the round rod; the round rod is connected to a heat exchange component for exchanging heat for the fermentation liquid, and the heat exchange component is connected to the base; the round rod is slidably connected to the spiral disk through a spline shaft, and the spiral disk is connected to the heat exchange component.

[0006] As a further preferred embodiment, the heat exchange component includes a connecting plate I, a heat exchange tube, a connecting plate II, a circulation tube and a circular ring; the base is connected to a connecting plate I, and the connecting plate I is connected to a round rod; the base is connected to a plurality of heat exchange tubes, and the heat exchange tubes are connected to the connecting plate I; each heat exchange tube is provided with a plurality of connecting holes, and the connecting holes are connected to the connecting plate I; the circular rod is slidably connected to a connecting plate II, and the connecting plate II is in contact with the tank body, and the connecting plate II is connected to the heat exchange tube, and the connecting plate II is detachably connected to the round rod through a spline shaft, and the connecting plate II is fixedly connected to the regulator; the base is fixedly connected to a circulation tube, and the circulation tube is connected to the connecting plate I; the circulation tube is detachably connected to a branch tube, and the branch tube passes through a cover plate and is connected to the connecting plate II; the base is fixedly connected to a circular ring, and the circular ring is rotatably connected to the connecting plate I, and the circular ring is fixedly connected to the circulation tube; the connecting plate II is rotatably connected to a swivel, and the swivel is detachably connected to the heat exchange tube.

[0007] As a further preferred scheme, it also includes a fan, a connecting pipe I and a connecting pipe II; the round rod is a hollow tube; the side wall of the tank body is hollow; the round rod is detachably connected to a round plate; the round rod is fixedly connected to the fan, and a resistance wire is arranged in the fan; the round rod is connected to the connecting pipe I, and the connecting pipe I passes through the base and is connected to the side wall of the tank body; the round plate is fixedly connected to the connecting pipe II, and the connecting pipe II is connected to the round rod, and the connecting pipe II is connected to the side wall of the tank body.

[0008] As a further preferred solution, it also includes scrapers; the spiral disk is fixedly connected with a plurality of scrapers, and the scrapers are in contact with the inner wall of the tank body.

[0009] As a further preferred solution, the outer surface of the tank body is made of heat-insulating material.

[0010] As a further preferred solution, the edge of the spiral disk is provided with a chamfered portion.

[0011] As a further preferred solution, the spiral disk is provided with an arc portion.

[0012] As a further preferred solution, the heat exchange tube is arranged in a conical shape with a larger bottom and a smaller top.

[0013] As a further preferred solution, it also includes conical sheets; a plurality of conical sheets are fixedly connected in each heat exchange tube, and a plurality of overflow holes are opened in the conical sheets.

[0014] As a further preferred embodiment, the connecting plate I and the tank body are detachably connected.

[0015] The present invention has the following advantages: the present invention drives the spiral disk and the heat exchange tube to rotate through the round rod, so that the heat exchange tube stirs the fermentation liquid in the tank body during the fermentation process; when the spiral disk rotates in the fermentation liquid, the spiral disk is subjected to the thrust of the fermentation liquid and moves vertically along the outside of the round rod and the heat exchange tube, and then the spiral disk scrapes the outside of the round rod and the heat exchange tube to scrape off the fermentation liquid attached to the outside of the round rod and the heat exchange tube, so that the outside of the heat exchange tube is kept clean and the heat exchange efficiency of the heat exchange tube is improved; the round rod is reversed by controlling the motor of the driver, so that the spiral disk moves vertically back and forth, scrapes the round rod and the outside of the heat exchange tube back and forth, and at the same time the spiral disk also stirs the fermentation liquid to improve the stirring effect.

[0016] The present invention allows cold air to pass through the hollow side wall of the tank body, so that the cold air cools the inside and outside of the fermentation liquid at the same time, thereby improving the cooling effect and ensuring that the temperature of the inside and outside of the fermentation liquid is relatively uniform. When the fermentation liquid needs to be heated, the resistance wire in the fan is energized, and then the resistance wire heats the wind entering the fan, and the fan then blows the hot air into the round rod to heat the fermentation liquid.

[0017] The present invention enhances the heating or heat dissipation effect of the lower side of the heat exchange tube by setting the heat exchange tube in a conical shape with a larger bottom and a smaller top, so as to make the temperature of the fermentation liquid in the tank body uniform; and when the heat exchange liquid flows downward, the conical sheet slows down the speed of the heat exchange liquid flowing downward in the heat exchange tube, thereby prolonging the contact time between the heat exchange liquid and the heat exchange tube and improving the heat exchange efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure disclosed by the fermentation equipment for producing Tai Sui lactic acid bacteria beverage of the present invention; Figure 2 It is a schematic diagram of the internal structure of the tank disclosed by the fermentation equipment for producing Tai Sui lactic acid bacteria beverage of the present invention; Figure 3 It is a schematic diagram of the combined partial structure of the tank spiral disk, connecting plate I, heat exchange tube, circulation tube, ring, round rod and fan disclosed in the fermentation equipment for producing Tai Sui lactic acid bacteria beverage of the present invention; Figure 4 It is a schematic diagram of the combined partial structure of the tank body, heat exchange tube, connecting plate II, circulation tube and round rod disclosed in the fermentation equipment for producing Tai Sui lactic acid bacteria beverage of the present invention; Figure 5 It is a schematic diagram of the internal structure of the heat exchange tube disclosed in the fermentation equipment for producing Tai Sui lactic acid bacteria beverage of the present invention; Figure 6 This is a schematic diagram of the structure of the spiral disk disclosed in the fermentation equipment for producing the lactic acid bacteria beverage of the present invention.

[0019] The reference numbers in the figure are: 1-base, 3-cover plate, 4-driver, 5-detection rod, 6-regulator, 101-tank body, 102-spiral disk, 103-connecting plate I, 104-heat exchange tube, 105-connecting plate II, 106-circulation tube, 107-ring, 108-round rod, 109-fan, 1010-connecting tube I, 1011-connecting tube II, 1012-conical sheet, 1021-scraper, 1022-inclined portion, 1023-arc portion, 1041-connecting hole, 1051-swivel ring, 1061-branch pipe, 1081-circular plate. DETAILED DESCRIPTION

[0020] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0021] Example 1 A fermentation device for producing lactic acid bacteria beverages, such as Figure 1-Figure 6 As shown, it includes a base 1, a tank body 101, a cover plate 3, a detection rod 5 and an adjuster 6; the base 1 is fixedly connected to the tank body 101; the tank body 101 is detachably connected to the cover plate 3; the cover plate 3 is connected to a plurality of annularly distributed detection rods 5; the cover plate 3 is fixedly connected to the adjuster 6, and the adjuster 6 is connected to the tank body 101; It also includes a driver 4, a spiral disk 102, a heat exchange component and a round rod 108; the base 1 is rotatably connected to the round rod 108, and the round rod 108 is detachably connected to the cover plate 3 via a spline shaft; the base 1 is connected to a driver 4 for driving the round rod 108 to rotate, and the driver 4 is connected to the round rod 108, and the driver 4 is composed of a motor, a gear and a gear ring, and the gear ring is fixed to the round rod 108; the round rod 108 is connected to a heat exchange component for exchanging heat for the fermentation liquid, and the heat exchange component is connected to the base 1; the round rod 108 is slidably connected to the spiral disk 102 via a spline shaft, and the spiral disk 102 is connected to the heat exchange component.

[0022] The heat exchange assembly includes a connecting plate Ⅰ103, a heat exchange tube 104, a connecting plate Ⅱ105, a circulation tube 106 and a circular ring 107; the base 1 is connected to the connecting plate Ⅰ103, and the connecting plate Ⅰ103 is connected to the round rod 108; the base 1 is connected to four heat exchange tubes 104, and the heat exchange tubes 104 are connected to the connecting plate Ⅰ103; each heat exchange tube 104 is provided with a plurality of connecting holes 1041, and the connecting holes 1041 are connected to the connecting plate Ⅰ103; the circular rod 108 is slidably connected to the connecting plate Ⅱ105, and the connecting plate Ⅱ105 is in contact with the tank body 101, and the connecting plate Ⅱ105 is connected to the heat exchange tube 104, The connecting plate II 105 is detachably connected to the round rod 108 through a spline shaft, and the connecting plate II 105 is fixedly connected to the regulator 6; the base 1 is fixedly connected to a circulation pipe 106, and the circulation pipe 106 is connected to the connecting plate I 103; the circulation pipe 106 is detachably connected to a branch pipe 1061, and the branch pipe 1061 passes through the cover plate 3 and is connected to the connecting plate II 105; the base 1 is fixedly connected to a circular ring 107, and the circular ring 107 is rotatably connected to the connecting plate I 103, and the circular ring 107 is fixedly connected to the circulation pipe 106; the connecting plate II 105 is rotatably connected to a swivel 1051, and the swivel 1051 is detachably connected to the heat exchange tube 104.

[0023] It also includes a fan 109, a connecting pipe I 1010 and a connecting pipe II 1011; the round rod 108 is a hollow tube; the side wall of the tank body 101 is hollow; a circular plate 1081 is detachably connected to the top of the round rod 108; the round rod 108 is fixedly connected to the fan 109, and a resistance wire is arranged inside the fan 109; the round rod 108 is connected to the connecting pipe I 1010, and the connecting pipe I 1010 passes through the base 1 and is connected to the side wall of the tank body 101; the circular plate 1081 is fixedly connected to the connecting pipe II 1011, and the connecting pipe II 1011 is connected to the round rod 108, and the connecting pipe II 1011 is connected to the side wall of the tank body 101.

[0024] It also includes a scraper 1021; the spiral disk 102 is fixedly connected with a plurality of scrapers 1021, and the scraper 1021 contacts the inner wall of the tank body 101, and then drives the scraper 1021 to move when the spiral disk 102 moves up and down, so that the scraper 1021 cleans the fermentation liquid attached to the inner wall of the tank body 101, and prevents the attached fermentation liquid from affecting the heat exchange effect of the tank body 101.

[0025] The outer side of the tank body 101 is made of heat-insulating material, which reduces the impact of the external environment temperature on the fermentation liquid in the tank body 101 and improves the fermentation effect of lactic acid bacteria.

[0026] The surface of the heat exchange tube 104 is smooth to reduce the possibility of fermentation liquid adhering to the surface of the heat exchange tube 104 .

[0027] The edge of the spiral disk 102 is provided with an inclined portion 1022 to guide the fermentation liquid downward to prevent the fermentation liquid from accumulating on the edge of the spiral disk 102 .

[0028] The spiral disk 102 is provided with an arc-shaped portion 1023 to reduce the resistance between the spiral disk 102 and the fermentation liquid and facilitate the vertical reciprocating movement of the spiral disk 102 .

[0029] When in use, connect the external pump to the circulation pipe 106, remove the branch pipe 1061 from the regulator 6, remove the circular plate 1081 from the round rod 108, then manually remove the cover plate 3, the detection rod 5, the regulator 6, the branch pipe 1061, the circular plate 1081, the connecting pipe II 1011 and the connecting plate II 105 from the tank body 101, then pour the fermentation raw material liquid into the tank body 101, then manually remove the cover plate 3, the detection rod 5, the regulator 6, the branch pipe 1061, the circular plate 1081, the connecting pipe II 1011 and the connecting plate II 105 from the tank body 101, and then manually remove the cover plate 3, the detection rod 5, the regulator 6, the branch pipe 1061, the circular plate 1081, the connecting pipe II 1011 and the connecting plate II 105 from The rod 5, the regulator 6, the branch pipe 1061, the circular plate 1081, the connecting pipe II 1011 and the connecting plate II 105 are reinstalled on the tank body 101, the heat exchange tube 104 is reinserted into the swivel 1051, and the branch pipe 1061 is installed on the regulator 6, and the circular plate 1081 is installed on the round rod 108. At this time, the bottom of the connecting plate II 105 is in contact with the liquid surface of the fermentation liquid, and the connecting plate I 103 is in contact with the bottom of the fermentation liquid; Next, the motor of the control driver 4 is started, and the motor output shaft drives the gear to rotate, and the gear drives the gear ring and the round rod 108 to rotate, and the round rod 108 drives the spiral disk 102 and the heat exchange tube 104 to rotate clockwise from top to bottom, so that the heat exchange tube 104 stirs the fermentation liquid in the tank body 101 during the fermentation process. When the spiral disk 102 rotates in the fermentation liquid, the spiral disk 102 is subjected to the thrust of the fermentation liquid and moves vertically along the outer side of the round rod 108 and the heat exchange tube 104, so that The spiral disk 102 scrapes the outside of the round rod 108 and the heat exchange tube 104 to scrape off the fermentation liquid attached to the outside of the round rod 108 and the heat exchange tube 104, so as to keep the outside of the heat exchange tube 104 clean and improve the heat exchange efficiency of the heat exchange tube 104. By controlling the motor of the driver 4 to make the round rod 108 rotate forward and reverse, the spiral disk 102 moves vertically back and forth, scraping the outside of the round rod 108 and the heat exchange tube 104 back and forth. At the same time, the spiral disk 102 also stirs the fermentation liquid to improve the stirring effect.

[0030] The external pump is controlled to start. During the fermentation process, a heat exchange liquid with a constant temperature is transported into the circulation pipe 106. The heat exchange liquid enters the connecting plate Ⅰ103 from the lower end of the circulation pipe 106, and then enters the heat exchange pipe 104 through the connecting hole 1041 from the connecting plate Ⅰ103. The heat exchange liquid flows upward in the heat exchange pipe 104 to the connecting plate Ⅱ105, and finally flows from the connecting plate Ⅱ105 to the upper end of the circulation pipe 106, completing the cooling cycle, so that the heat exchange pipe 104 cools the fermentation liquid. In cold weather, during the initial fermentation, in order to make the fermentation liquid quickly reach a suitable temperature, the pump is controlled to supply heat to the connecting plate Ⅱ105, the heat exchange pipe 104 and the heat exchange pipe 106 through the circulation pipe 106. The connecting plate I 103 inputs a heat exchange liquid of a constant temperature, so that the heat exchange tube 104 heats the fermentation liquid quickly. The temperature, pH value, etc. of the fermentation liquid are monitored in real time through the detection rods 5 with different functions. The detection rods 5 control the temperature of the heat exchange liquid delivered by the external pump to the circulation tube 106, and control the regulator 6 to add a liquid for adjusting the pH value into the tank body 101. Since the bottom of the connecting plate II 105 is in contact with the liquid surface of the fermentation liquid, and the connecting plate I 103 is in contact with the bottom of the fermentation liquid, the heat exchange liquid in the connecting plate II 105 and the connecting plate I 103 can exchange heat with the surface and bottom of the fermentation liquid at the same time, thereby making the temperature of the surface and bottom of the fermentation liquid relatively uniform, thereby improving the fermentation effect.

[0031] The heat exchange tube 104 drives the connecting plate I 103 and the rotating ring 1051 to rotate during the rotation process. The connecting plate I 103 and the ring 107 rotate relative to each other, the heat exchange tube 104 and the base 1 rotate relative to each other, and the rotating ring 1051 and the connecting plate II 105 rotate relative to each other.

[0032] During the fermentation process, in order to improve the heat exchange effect on the fermentation liquid, when it is necessary to cool the fermentation liquid, the fan 109 is controlled to blow cold air upward into the round rod 108. The cold air passes through the connecting pipe II 1011 and enters the hollow side wall of the tank body 101, and then returns to the round rod 108 from the connecting pipe I 1010, thereby forming a thermal cooling cycle. Since the cold air passes through the hollow side wall of the tank body 101, the cold air cools the inside and outside of the fermentation liquid at the same time, thereby improving the cooling effect while ensuring that the temperature of the inside and outside of the fermentation liquid is relatively uniform. When it is necessary to heat the fermentation liquid, the resistance wire in the fan 109 is energized, and the resistance wire heats the wind entering the fan 109. The fan 109 then blows the hot air into the round rod 108 to heat the fermentation liquid.

[0033] Example 2 On the basis of Example 1, Figure 5As shown, the heat exchange tube 104 is arranged in a conical shape with a larger bottom and a smaller top. Since the fermentation liquid on the lower side of the tank body 101 sinks and gathers, stronger heating or heat dissipation is required on the lower side of the tank body 101. By making the heat exchange tube 104 in a conical shape with a larger bottom and a smaller top, the heating or heat dissipation effect on the lower side of the heat exchange tube 104 is enhanced, and the temperature of the fermentation liquid in the tank body 101 is made uniform.

[0034] It also includes conical sheets 1012; each heat exchange tube 104 is fixed with a plurality of conical sheets 1012, and the conical sheets 1012 are provided with a plurality of overflow holes, so that when the heat exchange liquid flows downward, the conical sheets 1012 slow down the speed of the heat exchange liquid flowing downward in the heat exchange tube 104, thereby extending the contact time between the heat exchange liquid and the heat exchange tube 104 and improving the heat exchange efficiency.

[0035] Example 3 On the basis of Example 2, Figure 3 As shown, the connecting plate Ⅰ103 and the tank body 101 are detachably connected.

[0036] Since the tank body 101 is relatively deep, it is relatively troublesome to clean the connecting plate Ⅰ103 at the bottom of the tank body 101 after the fermentation is completed. Therefore, after the fermentation is completed, the cover plate 3 and the parts thereon and the connecting plate Ⅱ105 are manually removed from the tank body 101, and then the spiral disk 102 and the connecting plate Ⅰ103 are removed from the tank body 101. Then, the spiral disk 102 and the connecting plate Ⅰ103 are pulled up along the inner wall of the tank body 101 by external tools, and the connecting plate Ⅰ103 is separated from the heat exchange tube 104 and the ring 107, until the spiral disk 102 and the connecting plate Ⅰ103 are taken out of the tank body 101, so as to facilitate the cleaning of the spiral disk 102 and the connecting plate Ⅰ103.

[0037] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, all equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A fermentation device for producing a Tai Sui lactic acid bacteria beverage, comprising a base (1), a tank body (101), a cover plate (3), a detection rod (5) and a regulator (6); the base (1) is fixedly connected to the tank body (101); the tank body (101) is detachably connected to the cover plate (3); the cover plate (3) is connected to a plurality of detection rods (5) distributed in an annular manner; the cover plate (3) is fixedly connected to the regulator (6), and the regulator (6) is connected to the tank body (101); the characteristics are: The invention also comprises a driver (4), a spiral disk (102), a heat exchange component and a round rod (108); the base (1) is rotatably connected to the round rod (108), and the round rod (108) is detachably connected to the cover plate (3) via a spline shaft; the base (1) is connected to a driver (4) for driving the round rod (108) to rotate, and the driver (4) is connected to the round rod (108), and the driver (4) is composed of a motor, a gear and a gear ring, and the gear ring is fixedly connected to the round rod (108); the round rod (108) is connected to a heat exchange component for exchanging heat with the fermentation liquid, and the heat exchange component is connected to the base (1); the round rod (108) is slidably connected to the spiral disk (102) via a spline shaft, and the spiral disk (102) is connected to the heat exchange component.

2. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 1, characterized in that: The heat exchange assembly comprises a connecting plate I (103), a heat exchange tube (104), a connecting plate II (105), a circulation tube (106) and a circular ring (107); the base (1) is connected to the connecting plate I (103), and the connecting plate I (103) is connected to the round rod (108); the base (1) is connected to a plurality of heat exchange tubes (104), and the heat exchange tubes (104) are connected to the connecting plate I (103); each heat exchange tube (104) is provided with a plurality of connecting holes (1041), and the connecting holes (1041) are connected to the connecting plate I (103); the round rod (108) is slidably connected to the connecting plate II (105), and the connecting plate II (105) is in contact with the tank body (101), and the connecting plate II (105) is connected to the heat exchange tube (104). The connecting plate II (105) and the round rod (108) are detachably connected via a spline shaft, and the connecting plate II (105) is fixedly connected to the regulator (6); the base (1) is fixedly connected with a circulation pipe (106), and the circulation pipe (106) is connected to the connecting plate I (103); the circulation pipe (106) is detachably connected with a branch pipe (1061), and the branch pipe (1061) passes through the cover plate (3) and is connected to the connecting plate II (105); the base (1) is fixedly connected with a circular ring (107), and the circular ring (107) is rotatably connected to the connecting plate I (103), and the circular ring (107) is fixedly connected to the circulation pipe (106); the connecting plate II (105) is rotatably connected with a swivel (1051), and the swivel (1051) is detachably connected to the heat exchange pipe (104).

3. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 1, characterized in that: The invention also comprises a fan (109), a connecting pipe I (1010) and a connecting pipe II (1011); the round rod (108) is a hollow tube; the side wall of the tank body (101) is hollow; the round rod (108) is detachably connected to a circular plate (1081); the round rod (108) is fixedly connected to the fan (109), and a resistance wire is arranged inside the fan (109); the round rod (108) is connected to the connecting pipe I (1010), and the connecting pipe I (1010) passes through the base (1) and is connected to the side wall of the tank body (101); the circular plate (1081) is fixedly connected to the connecting pipe II (1011), and the connecting pipe II (1011) is connected to the round rod (108), and the connecting pipe II (1011) is connected to the side wall of the tank body (101).

4. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 1, characterized in that: It also includes scrapers (1021); the spiral disk (102) is fixedly connected with a plurality of scrapers (1021), and the scrapers (1021) are in contact with the inner wall of the tank body (101).

5. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 1, characterized in that: The outer side of the tank body (101) is made of heat-insulating material.

6. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 1, characterized in that: The edge of the spiral disk (102) is provided with an inclined portion (1022).

7. The fermentation equipment for producing Tai Sui lactobacillus beverage according to claim 1, characterized in that: The spiral disk (102) is provided with an arc-shaped portion (1023).

8. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 2, characterized in that: The heat exchange tube (104) is arranged in a conical shape with a larger bottom and a smaller top.

9. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 2, characterized in that: It also includes conical sheets (1012); a plurality of conical sheets (1012) are fixedly connected to each heat exchange tube (104), and a plurality of overflow holes are provided on the conical sheets (1012).

10. The fermentation equipment for producing Tai Sui lactic acid bacteria beverage according to claim 2, characterized in that: The connecting plate I (103) and the tank body (101) are detachably connected.

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