Sheep milk constant temperature sterilization device for preparing sheep milk powder

Abstract

The utility model relates to goat milk powder processing technical field discloses a goat milk constant temperature sterilization device for goat milk powder preparation, including sterilization jar, the constant temperature sterilization mechanism includes heating groove, the heating groove is established in the inside of sterilization jar, the inside fixedly connected with heating tube of heating groove, one end fixedly connected in the inside of sterilization jar of heating tube, the other end fixedly connected with controller of heating tube, the outside fixedly connected with auxiliary support block of controller, the top fixedly connected in the bottom of sterilization jar of auxiliary support block. In the utility model, the heating groove that is established in the inside of sterilization jar fills water source through the regenerative tube, heats through the heating tube, then the water source after heating heats goat milk through the partition, thereby guaranteeing the stability of goat milk in the heating process, and the stirring mechanism fixed in the inside of sterilization jar is utmost to stir goat milk, thereby avoiding the influence of local heating on the final sterilization effect.

Description

Technical Field

[0001] This utility model relates to the field of goat milk powder processing technology, and in particular to a goat milk constant temperature sterilization device for goat milk powder preparation. Background Technology

[0002] The production process of goat milk powder mainly includes the following steps: First, fresh goat milk is collected and pre-treated to remove impurities; next, it undergoes homogenization to ensure the uniformity of the milk; then, the goat milk is concentrated to reduce its water content; next, spray drying technology is used to convert the concentrated goat milk into goat milk powder; finally, the finished product is packaged and stored. A constant temperature sterilization device plays a crucial role in this process, mainly used for heat treatment of the goat milk to kill harmful bacteria and ensure product safety and compliance with hygiene standards. The constant temperature sterilization process can effectively extend the shelf life of goat milk powder without destroying its nutritional components.

[0003] The constant-temperature sterilization device for goat milk powder production primarily heats the goat milk by precisely controlling temperature and time to kill bacteria and pathogens. Its working principle involves pumping the goat milk into the sterilization equipment, passing it through heating pipes, and processing it at a constant temperature. The temperature is typically set between 85-90℃, and the sterilization time is generally 15-30 seconds, ensuring efficient sterilization without damaging the nutritional components of the goat milk. During the heating process, the goat milk is kept at a constant temperature and heated uniformly, ensuring that every portion of the goat milk meets the sterilization standards. Through this process, harmful microorganisms in the goat milk are eliminated, thus guaranteeing the safety and hygiene of the final goat milk powder.

[0004] In existing technologies, some goat milk powder preparation processes utilize traditional heating methods for constant-temperature sterilization. However, this traditional method directly heats the goat milk, leading to uneven or excessively high temperatures in certain areas during heating. This results in some bacteria not being completely killed, thus affecting product quality and safety. Furthermore, direct heating significantly damages the nutritional components of the goat milk, reducing the overall quality of the product. Therefore, this paper proposes a goat milk powder preparation constant-temperature sterilization device to address these issues. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a constant temperature sterilization device for goat milk powder preparation, which aims to improve the problem that the heating mechanism of some existing constant temperature sterilization devices for goat milk powder preparation experiences excessively high local temperatures during the sterilization process, thus affecting the final sterilization effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a constant temperature sterilization device for goat milk powder preparation, comprising a sterilization tank, a constant temperature sterilization mechanism fixedly connected inside the sterilization tank, four support legs fixedly connected to the bottom of the sterilization tank, a feed inlet fixedly connected inside the sterilization tank, a discharge outlet fixedly connected inside the sterilization tank, and a heat source utilization mechanism fixedly connected inside the discharge outlet and the feed inlet;

[0007] The constant temperature sterilization mechanism includes a heating tank, which is located inside the sterilization tank. A heating tube is fixedly connected inside the heating tank. One end of the heating tube is fixedly connected inside the sterilization tank, and the other end of the heating tube is fixedly connected to a controller. An auxiliary support block is fixedly connected to the outside of the controller. The top of the auxiliary support block is fixedly connected to the bottom of the sterilization tank. A storage battery is slidably connected inside the auxiliary support block. The heating tank is filled with water, and a stirring mechanism is fixedly connected inside the sterilization tank.

[0008] As a further description of the above technical solution: the heat source utilization mechanism includes a preheating pipe and a regenerating pipe. The exterior of the preheating pipe is fixedly connected to the interior of the feed inlet, and the exterior of the regenerating pipe is fixedly connected to the interior of the discharge outlet. One end of the regenerating pipe and one end of the preheating pipe are both fixedly connected to the interior of the heating tank. The other end of the regenerating pipe is connected to an external water supply mechanism. A water pump is fixedly connected to the other end of the preheating pipe. A guide pipe is fixedly connected to the interior of the input end of the water pump. The other end of the guide pipe is fixedly connected to the interior of the heating tank. A limiting ring is fixedly connected to the exterior of the water pump. The interior of the limiting ring is fixedly connected to the exterior of the sterilization tank. A filter assembly is fixedly connected to the interior of the feed inlet.

[0009] As a further description of the above technical solution: the stirring mechanism includes a motor support block, the bottom of which is fixedly connected to the top of the sterilization tank, a drive motor is fixedly connected inside the motor support block, a stirring shaft is fixedly connected to the drive end of the drive motor, and multiple stirring blades are fixedly connected to the outside of the stirring shaft.

[0010] As a further description of the above technical solution: the filter assembly includes a filter housing, the outer left side of which is fixedly connected to the right side of the feed inlet, a filter mounting block is slidably connected inside the filter housing, a fine filter shaft is slidably connected inside the filter mounting block, a coarse filter shaft is slidably connected inside the filter mounting block, filter holes are opened inside both the fine filter shaft and the coarse filter shaft, the filter holes opened inside the fine filter shaft are larger than the filter holes of the fine filter shaft, two sealing rings are fixedly connected inside the filter housing, and a handrail is fixedly connected to the outside of the filter mounting block;

[0011] As a further description of the above technical solution: guide blocks are provided on both the upper and lower sides of the filter mounting block, guide grooves are opened on the upper and lower sides inside the filter housing, and the outside of the guide block is slidably connected to the inside of the guide groove;

[0012] As a further description of the above technical solution: the filter housing has circular through holes on both the front and rear sides, the feed inlet is fixedly connected to the inner wall of the circular through hole, and the sealing ring is fixedly connected to the inside of the circular through hole.

[0013] As a further description of the above technical solution: the auxiliary support block has an internal mounting groove, and the controller is externally fixedly connected to the inside of the mounting groove;

[0014] As a further description of the above technical solution: the auxiliary support block has a support groove inside, and the battery is slidably connected to the outside of the support groove.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, a heating tank is opened inside the sterilization tank and filled with water through a heat return pipe. The water is then heated through the heating pipe, and the heated water is then used to heat the goat milk through a layer heating method, thereby ensuring the stability of the goat milk during the heating process. At the same time, a stirring mechanism fixed inside the sterilization tank provides extreme stirring of the goat milk, thereby avoiding local heating from affecting the final sterilization effect.

[0017] 2. In this utility model, during the process of adding goat milk into the sterilization tank, the goat milk enters the sterilization tank through the inlet. At the same time, the water heated inside the heating tank flows to the water pump through the guide pipe, and then to the preheating pipe through the water pump. Finally, the preheating pipe preheats the goat milk flowing through the inlet, thereby improving the final sterilization effect. Furthermore, when the sterilized goat milk flows out of the sterilization tank through the outlet, the heat recovery pipe is fixed inside the outlet, allowing the water inside the heat recovery pipe to absorb the heat from the goat milk, thereby achieving the purpose of heat recovery and ultimately improving the energy utilization rate of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a constant temperature sterilization device for preparing goat milk powder according to the present invention.

[0019] Figure 2 This is a schematic diagram of the stirring shaft of a constant temperature sterilization device for goat milk powder preparation proposed in this utility model.

[0020] Figure 3This is a schematic diagram of the limiting ring of a constant temperature sterilization device for goat milk powder preparation proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the filter mounting block of a constant temperature sterilization device for goat milk powder preparation proposed in this utility model.

[0022] Legend:

[0023] 1. Sterilization tank; 2. Inlet; 3. Outlet; 4. Support leg; 5. Heating tube; 6. Heating tank; 7. Auxiliary support block; 8. Controller; 9. Battery; 10. Motor support block; 11. Drive motor; 12. Stirring shaft; 13. Stirring blade; 14. Restriction ring; 15. Guide pipe; 16. Water pump; 17. Preheating pipe; 18. Handrail; 19. Regenerating pipe; 20. Filter housing; 21. Filter mounting block; 22. Fine filter shaft; 23. Coarse filter shaft; 24. Sealing ring. Detailed Implementation

[0024] 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.

[0025] Reference Figures 1 to 3 An embodiment of this utility model is provided: a constant temperature sterilization device for goat milk powder preparation, including a sterilization tank 1, which is the main body of the device and is used to contain goat milk and perform constant temperature sterilization. A constant temperature sterilization mechanism is fixedly connected inside the sterilization tank 1. Four support legs 4 are fixedly connected to the bottom of the sterilization tank 1. An inlet 2 is fixedly connected inside the sterilization tank 1. An outlet 3 is fixedly connected inside the sterilization tank 1. A heat source utilization mechanism is fixedly connected inside the outlet 3 and the inlet 2.

[0026] The constant-temperature sterilization mechanism includes a heating tank 6, which is a crucial component for maintaining water temperature during the constant-temperature sterilization process of goat milk. The heating tank 6 is located inside the sterilization tank 1 and is heated by an external heat source. The heating tank 6 is filled with water, which transfers heat through heating pipes 5 to ensure uniform heating of the goat milk. The heating tank 6 is located inside the sterilization tank 1, and heating pipes 5 are fixedly connected inside it. Heating pipes 5 are connected to a controller 8 via pipes and are the main heat source during the heating process. One end of the heating pipe 5 is fixedly connected to the inside of the sterilization tank 1, and the other end is fixedly connected to the controller 8. The controller 8 monitors and adjusts the working status of the heating pipe 5 to ensure temperature stability during heating. An auxiliary support block 7 is fixedly connected to the outside of the controller 8. The auxiliary support block 7 supports the controller 8 and the battery 9, ensuring that the controller 8 and the battery 9 are in good working order. To ensure stability and safety during operation, the top of the auxiliary support block 7 is fixedly connected to the bottom of the sterilization tank 1. The battery 9 is slidably connected inside the auxiliary support block 7. The battery 9 provides power support for the entire device, ensuring that all electric components of the device can operate stably. Especially in the event of a power outage or other emergencies, the battery 9 can provide necessary backup power. The heating tank 6 is filled with water. The sterilization tank 1 is fixedly connected to a stirring mechanism. The auxiliary support block 7 has an installation groove inside. The controller 8 is fixedly connected to the inside of the installation groove. The auxiliary support block 7 has a support groove inside. The battery 9 is slidably connected to the outside of the support groove.

[0027] The stirring mechanism includes a motor support block 10, which is fixed to the top of the sterilization tank 1 to support the drive motor 11. The bottom of the motor support block 10 is fixedly connected to the top of the sterilization tank 1. The drive motor 11 is fixedly connected inside the motor support block 10. The drive motor 11 drives the stirring shaft 12 to rotate through a transmission system, ensuring uniform stirring of the goat milk during the heating process. The driving end of the drive motor 11 is fixedly connected to the stirring shaft 12, which is a key component connecting the motor and the stirring blades 13. The stirring shaft 12 provides power through rotation, driving the stirring blades 13 to perform stirring operations, ensuring uniform heating of the goat milk and preventing sedimentation. Multiple stirring blades 13 are fixedly connected to the outside of the stirring shaft 12. The stirring blades 13 are designed as multiple plates and distributed on the outside of the stirring shaft 12. The rotation of the stirring blades 13 can effectively stir the goat milk and promote uniform heat transfer.

[0028] Reference Figure 1 , Figure 3 , Figure 4The heat source utilization mechanism includes a preheating pipe 17 and a heat recovery pipe 19. The preheating pipe 17 is installed inside the feed inlet 2 and is used to preheat the goat milk before it enters the sterilization tank 1. The heat recovery pipe 19 is used to recover the residual heat of the hot goat milk from the discharge outlet 3 and reuse it in the heating tank 6 to reduce energy consumption. The preheating pipe 17 is externally fixedly connected to the inside of the feed inlet 2, and the heat recovery pipe 19 is externally fixedly connected to the inside of the discharge outlet 3. One end of the heat recovery pipe 19 and one end of the preheating pipe 17 are both fixedly connected to the inside of the heating tank 6. The other end of the heat recovery pipe 19 is connected to an external water supply mechanism. The other end of the preheating pipe 17 is fixedly connected to a water pump 16. The water pump 16 is used to send water into the heating tank 6 and distribute the water flow evenly through the guide pipe 15. The efficient operation of the water pump 16 ensures the stability of the water temperature in the heating tank 6, thereby affecting the heating effect of the heating tube 5 and the goat milk. The water pump 16 has a guide pipe 15 fixedly connected inside its input end, and the other end of the guide pipe 15 is fixedly connected inside the heating tank 6. The water pump 16 has a limiting ring 14 fixedly connected outside its exterior. The limiting ring 14 is used to control the movement range of the water pump 16, ensuring that the position of the water pump 16 is stable and safely connected to the heating tank 6. The limiting ring 14 is fixedly connected inside the sterilization tank 1, and a filter assembly is fixedly connected inside the feed inlet 2.

[0029] The filter assembly includes a filter housing 20, which serves as the external frame of the filter assembly and effectively protects the internal filtration mechanism. The left side of the filter housing 20 is fixedly connected to the right side of the feed inlet 2. A filter mounting block 21 is slidably connected inside the filter housing 20, used to fix and support the fine filter shaft 22 and the coarse filter shaft 23. The filter mounting block 21 allows adjustment of the position and filtration effect of the filter assembly as needed. The fine filter shaft 22 and the coarse filter shaft 23 are slidably connected inside the filter mounting block 21. The fine filter shaft 22 and the coarse filter shaft 23 effectively remove large particulate impurities from the goat milk through their built-in filter holes. The pore size of the fine filter shaft 22 is smaller than that of the coarse filter shaft 23, allowing for the removal of even finer impurities. The combination of these two elements results in a more refined filtration effect. Both the fine filter shaft 22 and the coarse filter shaft 23 have internal filter holes. The filter holes inside the fine filter shaft 22 are larger than those inside the coarse filter shaft 23. Two sealing rings 24 are fixedly connected inside the filter housing 20. These sealing rings 24 ensure a tight seal between the filter housing 20 and the inlet 2, preventing leakage of goat milk before it enters the sterilization tank 1. The sealing rings 24 effectively prevent external contaminants from entering the system, ensuring product hygiene and safety. A handle 18 is fixedly connected to the external side of the filter mounting block 21. Guide blocks are provided on both the upper and lower sides of the filter mounting block 21. Guide grooves are provided on the upper and lower sides inside the filter housing 20. The external sides of the guide blocks are slidably connected to the inside of the guide grooves. Circular through holes are present on both the front and rear sides of the filter housing 20. The external side of the inlet 2 is fixedly connected to the inner wall of the circular through hole, and the external side of the sealing rings 24 is fixedly connected to the inside of the circular through hole.

[0030] Working principle: Goat milk requiring sterilization flows into sterilization tank 1 through inlet 2 and is then discharged from sterilization tank 1 through outlet 3. During the sterilization process, external water is guided into heating tank 6 inside sterilization tank 1 through heat recovery pipe 19. The water is then heated by heating pipe 5 fixed inside heating tank 6. After heating, the water heats the goat milk through insulation, achieving constant temperature sterilization. The heated water is then drawn into guide pipe 15 by water pump 16 and preheated by preheating pipe 17, improving the overall sterilization effect. When the sterilized goat milk flows through outlet 3, the heat recovery pipe 19 fixed inside outlet 3 absorbs the heat from the sterilized goat milk, thereby increasing the water temperature inside the heat recovery pipe 19 and achieving waste heat recovery, ultimately improving the energy utilization rate of the device.

[0031] During the sterilization process of goat milk, the drive motor 11, which is fixed to the top of the sterilization tank 1 by the motor support block 10, is started, which drives the stirring shaft 12 fixed to the drive end of the drive motor 11 to rotate. Then, the stirring shaft 12 drives multiple stirring blades 13 fixed to the outside of the stirring shaft 12 to rotate, thereby achieving the purpose of stirring the goat milk and avoiding the final sterilization effect due to prolonged lack of flow.

[0032] During the process of goat milk entering sterilization tank 1 through inlet 2, the goat milk first flows through filter shell 20, and then is filtered by filter mounting block 21 sliding inside filter shell 20. Specifically, coarse filtration is performed by coarse filtration by coarse filtration shaft 23 sliding inside filter mounting block 21, and fine filtration is performed by fine filtration by fine filtration shaft 22 sliding inside filter mounting block 21. This prevents impurities in the goat milk from flowing into the sterilization tank 1 and ultimately affecting the quality of the finished goat milk powder. Furthermore, when it is necessary to clean fine filtration shaft 22 and coarse filtration shaft 23, it is only necessary to pull the handle 18 fixed to the outside of filter mounting block 21 to disassemble filter mounting block 21, further improving the practicality of the device.

[0033] 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 constant temperature sterilization device for goat milk powder preparation, comprising a sterilization tank (1), characterized in that: The sterilization tank (1) is fixedly connected to a constant temperature sterilization mechanism. The bottom of the sterilization tank (1) is fixedly connected to four support legs (4). The sterilization tank (1) is fixedly connected to a feed inlet (2). The sterilization tank (1) is fixedly connected to a discharge outlet (3). The discharge outlet (3) and the feed inlet (2) are fixedly connected to a heat source utilization mechanism. The constant temperature sterilization mechanism includes a heating tank (6), which is located inside the sterilization tank (1). A heating tube (5) is fixedly connected inside the heating tank (6). One end of the heating tube (5) is fixedly connected inside the sterilization tank (1), and the other end of the heating tube (5) is fixedly connected to a controller (8). An auxiliary support block (7) is fixedly connected to the outside of the controller (8). The top of the auxiliary support block (7) is fixedly connected to the bottom of the sterilization tank (1). A storage battery (9) is slidably connected inside the auxiliary support block (7). The heating tank (6) is filled with water. A stirring mechanism is fixedly connected inside the sterilization tank (1).

2. The constant temperature sterilization device for goat milk powder preparation according to claim 1, characterized in that: The heat source utilization mechanism includes a preheating pipe (17) and a regenerating pipe (19). The preheating pipe (17) is fixedly connected to the inside of the feed inlet (2), and the regenerating pipe (19) is fixedly connected to the inside of the discharge outlet (3). One end of the regenerating pipe (19) and one end of the preheating pipe (17) are both fixedly connected to the inside of the heating tank (6). The other end of the regenerating pipe (19) is connected to an external water supply mechanism. A water pump (16) is fixedly connected to the other end of the preheating pipe (17). A guide pipe (15) is fixedly connected to the inside of the input end of the water pump (16). The other end of the guide pipe (15) is fixedly connected to the inside of the heating tank (6). A limiting ring (14) is fixedly connected to the outside of the water pump (16). The inside of the limiting ring (14) is fixedly connected to the outside of the sterilization tank (1). A filter assembly is fixedly connected to the inside of the feed inlet (2).

3. The constant temperature sterilization device for goat milk powder preparation according to claim 1, characterized in that: The stirring mechanism includes a motor support block (10), the bottom of which is fixedly connected to the top of the sterilization tank (1), a drive motor (11) is fixedly connected inside the motor support block (10), a stirring shaft (12) is fixedly connected to the drive end of the drive motor (11), and multiple stirring blades (13) are fixedly connected to the outside of the stirring shaft (12).

4. The constant temperature sterilization device for goat milk powder preparation according to claim 2, characterized in that: The filter assembly includes a filter housing (20), the outer left side of which is fixedly connected to the right side of the feed inlet (2). A filter mounting block (21) is slidably connected inside the filter housing (20). A fine filter shaft (22) is slidably connected inside the filter mounting block (21). A coarse filter shaft (23) is slidably connected inside the filter mounting block (21). Filter holes are provided inside both the fine filter shaft (22) and the coarse filter shaft (23). The filter holes inside the fine filter shaft (22) are larger than the filter holes inside the fine filter shaft (22). Two sealing rings (24) are fixedly connected inside the filter housing (20). A handrail (18) is fixedly connected to the outside of the filter mounting block (21).

5. The constant temperature sterilization device for goat milk powder preparation according to claim 4, characterized in that: The filter mounting block (21) is provided with guide blocks on both the upper and lower sides, and the filter housing (20) is provided with guide grooves on the upper and lower sides. The guide blocks are slidably connected to the inside of the guide grooves.

6. The constant temperature sterilization device for goat milk powder preparation according to claim 4, characterized in that: The filter housing (20) has circular through holes on both the front and rear sides. The feed inlet (2) is fixedly connected to the inner wall of the circular through hole, and the sealing ring (24) is fixedly connected to the inside of the circular through hole.

7. The constant temperature sterilization device for goat milk powder preparation according to claim 1, characterized in that: The auxiliary support block (7) has an internal mounting groove, and the controller (8) is externally fixedly connected to the inside of the mounting groove.

8. The constant temperature sterilization device for goat milk powder preparation according to claim 1, characterized in that: The auxiliary support block (7) has a support groove inside, and the battery (9) is slidably connected to the outside of the support groove.

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