High-temperature sterilization equipment for dairy product production

Abstract

The utility model discloses a high temperature sterilization equipment for dairy product production relates to dairy product technical field, including high temperature sterilization jar, the top of high temperature sterilization jar is rotatory installation and has the jar cover, through the setting of two agitator plates, can make dairy product upper layer and bottom layer present horizontal direction and stir, and two agitator plates present oblique bending shape, this special shape in the rotating process, can make dairy product in high temperature sterilization jar produce complex flow pattern, and in the setting of eight fairlead, can make dairy product middle layer present up and down direction and stir, and the staggered setting of eight fairleads, thereby make its rotating process further disturb the flow direction of dairy product, thereby enhance the stirring effect of dairy product, make dairy product realize all -round even stirring in high temperature sterilization jar, and further cooperate the use of high temperature sterilization lamp, can make dairy product carry out comprehensive sterilization and disinfection, and further improved the practicality of this high temperature sterilization equipment.

Description

Technical Field

[0001] This utility model relates to the field of dairy product technology, and in particular to a high-temperature sterilization device for dairy product production. Background Technology

[0002] In the dairy production industry, ensuring the microbiological safety of products is of paramount importance, and high-temperature sterilization equipment is a key element in achieving this goal. As consumers continue to pay more attention to the quality and safety of dairy products, the demand for efficient and reliable sterilization equipment is also growing.

[0003] In the past, uneven mixing was a common problem in high-temperature sterilization equipment. Some high-temperature sterilization equipment could only achieve unidirectional mixing, resulting in uneven heating of dairy products in the tank and insufficient sterilization in some areas, which affected product quality. At the same time, the single flow pattern of dairy products in the tank made it difficult for the dairy products inside the tank to flow evenly, which meant that some dairy products in certain parts of the tank could not be fully sterilized, thus leaving a potential risk of microbial residue. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a high-temperature sterilization device for dairy product production, which can solve the problem that the dairy products inside the tank do not flow evenly due to the single flow pattern of dairy products in the tank, thus making it difficult for dairy products in some positions inside the tank to be fully sterilized.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-temperature sterilization device for dairy product production, comprising a high-temperature sterilization tank, a tank lid rotatably mounted on the top of the high-temperature sterilization tank, an inlet pipe and an outlet pipe fixedly mounted on the outer wall of the high-temperature sterilization tank, a support plate fixedly connected inside the high-temperature sterilization tank, a high-temperature sterilization lamp arranged below the support plate, an all-around stirring assembly arranged inside the high-temperature sterilization tank, the all-around stirring assembly comprising a rotating column, the bottom end of the rotating column being rotatably connected to the bottom surface of the inner wall of the high-temperature sterilization tank, the top end of the rotating column being rotatably connected to the bottom end of the support plate, two stirring plates fixedly penetrating inside the rotating column, both ends of the two stirring plates being obliquely bent, a sealing cylinder rotatably sleeved on the outer surface of the rotating column, and a first bevel gear fixedly sleeved on the outer surface of the rotating column, the first bevel gear being located inside the sealing cylinder.

[0006] Preferably, both sides of the two sealing cylinders are rotatably connected to rotating rods.

[0007] Preferably, four guide rods are fixedly connected to the outer surfaces of both rotating rods, and the eight guide rods are staggered on the outer surfaces of the two rotating rods.

[0008] Preferably, the opposite ends of the two rotating rods both rotate through into the interior of the sealing cylinder, and the opposite ends of the two rotating rods are fixedly connected to a second bevel gear.

[0009] Preferably, both second bevel gears are located inside the sealing cylinder, and the outer surfaces of the two second bevel gears are respectively meshed with the outer surface of the first bevel gear.

[0010] Preferably, a drive motor is fixedly connected to the bottom of the high-temperature sterilization tank, and the output end of the drive motor rotates through the interior of the high-temperature sterilization tank and is fixedly connected to the bottom of the rotating column.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This high-temperature sterilization equipment for dairy product production, through the arrangement of two stirring plates, enables the upper and lower layers of dairy products to be stirred horizontally. Simultaneously, the two stirring plates are obliquely bent, and this special shape creates a complex flow pattern within the high-temperature sterilization tank during rotation. Furthermore, the arrangement of eight guide rods allows for vertical stirring of the middle layer of dairy products. The staggered arrangement of the eight guide rods further disrupts the flow direction of the dairy products during rotation, thereby enhancing the stirring effect and achieving all-around uniform stirring within the high-temperature sterilization tank. Combined with the use of high-temperature sterilization lamps, this enables comprehensive sterilization and disinfection of dairy products, further improving the practicality of the high-temperature sterilization equipment. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 This is a three-dimensional structural diagram of a high-temperature sterilization device for dairy product production according to the present invention;

[0015] Figure 2 This is a schematic diagram of the stirring plate structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating rod structure of this utility model;

[0017] Figure 4 This is a plan view of the sealing cylinder of this utility model.

[0018] Reference numerals in the attached drawings: 1. High-temperature sterilization tank; 2. Tank lid; 3. Feed pipe; 4. Discharge pipe; 5. Support plate; 6. High-temperature sterilization lamp; 7. Rotating column; 8. Stirring plate; 9. Sealing cylinder; 10. Rotating rod; 11. Guide rod; 12. Drive motor; 13. First bevel gear; 14. Second bevel gear. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a high-temperature sterilization device for dairy product production, including a high-temperature sterilization tank 1, a tank cover 2 rotatably installed on the top of the high-temperature sterilization tank 1, an inlet pipe 3 and an outlet pipe 4 fixedly installed on the outer wall of the high-temperature sterilization tank 1, wherein existing solenoid valves are installed inside the inlet pipe 3 and the outlet pipe 4, a support plate 5 is fixedly connected inside the high-temperature sterilization tank 1, a high-temperature sterilization lamp 6 is installed below the support plate 5, an all-round stirring assembly is installed inside the high-temperature sterilization tank 1, the all-round stirring assembly includes a rotating column 7, the bottom end of the rotating column 7 is rotatably connected to the bottom surface of the inner wall of the high-temperature sterilization tank 1, the top end of the rotating column 7 is rotatably connected to the bottom end of the support plate 5, two stirring plates 8 are fixedly inserted through the inside of the rotating column 7, both ends of the two stirring plates 8 are obliquely bent, a sealing cylinder 9 is rotatably sleeved on the outer surface of the rotating column 7, and a first bevel gear 13 is fixedly sleeved on the outer surface of the rotating column 7, the first bevel gear 13 is located inside the sealing cylinder 9.

[0024] Furthermore, rotating rods 10 are rotatably connected to both sides of the two sealing cylinders 9, and four guide rods 11 are fixedly connected to the outer surface of the two rotating rods 10. The eight guide rods 11 are staggered on the outer surface of the two rotating rods 10.

[0025] Furthermore, the opposite ends of the two rotating rods 10 are rotatably extended into the interior of the sealing cylinder 9, and the opposite ends of the two rotating rods 10 are fixedly connected with second bevel gears 14. The two second bevel gears 14 are located inside the sealing cylinder 9, and the outer surfaces of the two second bevel gears 14 are respectively meshed with the outer surfaces of the first bevel gear 13.

[0026] Furthermore, a drive motor 12 is fixedly connected to the bottom of the high-temperature sterilization tank 1. The output end of the drive motor 12 rotates through the interior of the high-temperature sterilization tank 1 and is fixedly connected to the bottom of the rotating column 7.

[0027] Furthermore, by opening the solenoid valve inside the feed pipe 3, the dairy products enter the high-temperature sterilization tank 1 through the feed pipe 3. Since the feed pipe 3 is equipped with a solenoid valve, the timing and flow rate of feeding can be precisely controlled to ensure that the appropriate amount of dairy products enter the high-temperature sterilization tank 1, thus preparing for the subsequent sterilization process.

[0028] Furthermore, the operator starts the drive motor 12, whose output drives the rotating column 7 to rotate. Since the bottom end of the rotating column 7 is rotatably connected to the bottom surface of the inner wall of the high-temperature sterilization tank 1, and the top end is rotatably connected to the bottom end of the support plate 5, the rotating column 7 can rotate stably inside the high-temperature sterilization tank 1. Then, when the rotating column 7 rotates, the two stirring plates 8 fixed inside it rotate accordingly. The two ends of the stirring plates 8 are obliquely bent. This special shape can generate a complex flow pattern of dairy products in the high-temperature sterilization tank 1 during rotation, avoiding the formation of dead zones in the stirring, achieving preliminary stirring of the dairy products, and allowing the dairy products to be more evenly distributed in the tank.

[0029] Furthermore, when the rotating column 7 rotates, it drives the first bevel gear 13 to drive the two second bevel gears 14 to rotate. Then, the two second bevel gears 14 drive the two rotating rods 10 to rotate the corresponding four guide rods 11. Thus, through the staggered arrangement of the eight guide rods 11, the flow direction of the dairy products is further disturbed during rotation, enhancing the stirring effect and enabling the dairy products to be stirred in all directions in the high-temperature sterilization tank 1.

[0030] Furthermore, while the all-around stirring component is working, the high-temperature sterilization lamp 6 below the support plate 5 is turned on, emitting high temperature and ultraviolet light to sterilize the dairy products. As the dairy products are constantly flowing under the action of the all-around stirring component, it can be ensured that each part of the dairy products can be fully irradiated by the high-temperature sterilization lamp 6, improving the uniformity and effect of sterilization.

[0031] Furthermore, after the high-temperature sterilization process is completed, the operator opens the solenoid valve inside the discharge pipe 4, and the dairy products that have undergone high-temperature sterilization are discharged from the high-temperature sterilization tank 1 through the discharge pipe 4 and enter the subsequent production process.

[0032] Furthermore, the two stirring plates 8 allow the upper and lower layers of the dairy products to be stirred horizontally. The two stirring plates 8 are also angled and bent, creating a complex flow pattern within the high-temperature sterilization tank 1 during rotation. Simultaneously, the eight guide rods 11 allow the middle layer of the dairy products to be stirred vertically. The staggered arrangement of the eight guide rods 11 further disrupts the flow direction of the dairy products during rotation, enhancing the stirring effect and achieving comprehensive stirring within the high-temperature sterilization tank 1. Combined with the use of the high-temperature sterilization lamp 6, this enables thorough sterilization of the dairy products, further improving the practicality of the high-temperature sterilization equipment.

[0033] Structural Description:

[0034] High-temperature sterilization tank 1: This is the main container of the entire high-temperature sterilization equipment. It is used to hold dairy products and provide space for the sterilization process. The top of the tank can be rotated to install the lid. The inlet pipe and outlet pipe are fixedly connected to the outer wall. Other components are installed inside.

[0035] Can lid 2: Rotatably mounted on the top of the high-temperature sterilization tank 1, it can be opened and closed to open or close the high-temperature sterilization tank 1, facilitating the maintenance of the high-temperature sterilization lamp 6.

[0036] Feed pipe 3: It is fixedly installed on the outer wall of the high-temperature sterilization tank 1 and is equipped with a solenoid valve inside. It is used to transport dairy products into the high-temperature sterilization tank 1 and can precisely control the timing and flow rate of feeding through the solenoid valve.

[0037] Discharge pipe 4: Fixedly installed on the outer wall of high-temperature sterilization tank 1, with an internal solenoid valve, used to discharge the dairy products that have undergone high-temperature sterilization from high-temperature sterilization tank 1 into subsequent production stages.

[0038] Support plate 5: It is fixedly connected inside the high-temperature sterilization tank 1 to support the top of the rotating column 7 and to provide an installation position for the high-temperature sterilization lamp 6.

[0039] High-temperature sterilization lamp 6: Located below the support plate 5, it sterilizes the dairy products in the high-temperature sterilization tank 1 by emitting high temperature and ultraviolet light. This high-temperature sterilization lamp is prior art and can be referred to in the high-temperature sterilization lamp in the existing patent publication number CN222090681U.

[0040] Rotating column 7: The bottom end is rotatably connected to the bottom surface of the inner wall of the high-temperature sterilization tank 1, and the top end is rotatably connected to the bottom end of the support plate 5. It rotates under the drive of the drive motor 12 and is the core component of the all-round stirring assembly. It drives the stirring plate 8 to rotate and at the same time drives other components to rotate through the first bevel gear 13.

[0041] Stirring plate 8: Fixed inside the rotating column 7, with both ends bent at an angle. When rotating, it can create a complex flow pattern of dairy products in the high-temperature sterilization tank 1, avoiding dead zones in the stirring, achieving preliminary stirring of dairy products, and making the dairy products more evenly distributed in the tank.

[0042] Sealing cylinder 9: Rotatably sleeved on the outer surface of rotating column 7, providing a relatively sealed rotational space for internal components such as the first bevel gear 13 and the second bevel gear 14.

[0043] Rotating rod 10: Rotatably connected to both sides of the two sealing cylinders 9, located between the two stirring plates 8. Its rotation can drive the guide rod 11 to rotate, thereby further stirring the dairy products.

[0044] Guide rod 11: Fixedly connected to the outer surface of rotating rod 10, eight guide rods 11 are staggered on the outer surface of two rotating rods 10. When rotating, they can disrupt the flow direction of dairy products, enhance the stirring effect, and enable dairy products to be stirred in all directions in the high-temperature sterilization tank 1.

[0045] Drive motor 12: It is fixedly connected to the bottom of the high temperature sterilization tank 1. Its output end rotates through the interior of the high temperature sterilization tank 1 and is fixedly connected to the bottom of the rotating column 7, providing power for the rotation of the rotating column 7, thereby driving the all-round stirring component to work.

[0046] The first bevel gear 13 is fixedly sleeved on the outer surface of the rotating column 7 and located inside the sealing cylinder 9. When rotating, it can mesh with the second bevel gear 14, thereby driving the rotating rod 10 and the guide rod 11 to rotate.

[0047] The second bevel gear 14 is fixedly connected to the opposite end of the rotating rod 10, located inside the sealing cylinder 9, and meshes with the first bevel gear 13 to transmit the rotation of the rotating column 7 to the rotating rod 10, thereby realizing the rotation of the guide rod 11.

[0048] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-temperature sterilization device for dairy product production, comprising a high-temperature sterilization tank (1), characterized in that: The top of the high-temperature sterilization tank (1) is rotatably fitted with a tank cover (2). The outer wall of the high-temperature sterilization tank (1) is fixedly fitted with a feed pipe (3) and a discharge pipe (4). The inside of the high-temperature sterilization tank (1) is fixedly connected with a support plate (5). A high-temperature sterilization lamp (6) is set below the support plate (5). The inside of the high-temperature sterilization tank (1) is equipped with an all-round stirring assembly, which includes a rotating column (7). The bottom end of the rotating column (7) is rotatably connected to the bottom surface of the inner wall of the high-temperature sterilization tank (1). The top end of the rotating column (7) is rotatably connected to the bottom end of the support plate (5). The inside of the rotating column (7) is fixedly connected with two stirring plates (8). Both ends of the two stirring plates (8) are obliquely bent. The outer surface of the rotating column (7) is rotatably fitted with a sealing cylinder (9). The outer surface of the rotating column (7) is fixedly fitted with a first bevel gear (13). The first bevel gear (13) is located inside the sealing cylinder (9).

2. The high-temperature sterilization equipment for dairy product production according to claim 1, characterized in that: Rotating rods (10) are rotatably connected to both sides of the two sealing cylinders (9).

3. The high-temperature sterilization equipment for dairy product production according to claim 2, characterized in that: Four guide rods (11) are fixedly connected to the outer surfaces of the two rotating rods (10), and the eight guide rods (11) are staggered on the outer surfaces of the two rotating rods (10).

4. The high-temperature sterilization equipment for dairy product production according to claim 2, characterized in that: The opposite ends of the two rotating rods (10) are rotated through into the interior of the sealing cylinder (9), and the opposite ends of the two rotating rods (10) are fixedly connected with a second bevel gear (14).

5. The high-temperature sterilization equipment for dairy product production according to claim 4, characterized in that: Both of the second bevel gears (14) are located inside the sealing cylinder (9), and the outer surfaces of the two second bevel gears (14) are respectively meshed with the outer surfaces of the first bevel gear (13).

6. The high-temperature sterilization equipment for dairy product production according to claim 1, characterized in that: The bottom end of the high-temperature sterilization tank (1) is fixedly connected to a drive motor (12). The output end of the drive motor (12) rotates through the interior of the high-temperature sterilization tank (1) and is fixedly connected to the bottom end of the rotating column (7).

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