Liposome production equipment for dairy cow nipple protection

Abstract

According to the lipidosome production equipment for dairy cow nipple protection, raw materials can be fully mixed in the reaction cavity through the stirring assembly, the homogenizing mechanism and the backflow assembly, waste of the production raw materials is reduced, the particle size of finally formed lipidosome is more uniform through multiple times of passing through the homogenizing mechanism, the stability of the lipidosome is improved, and the production efficiency of the lipidosome is improved. Meanwhile, impurities are reduced, the stability of the lipidosome is improved, the particle size of the emulsion protection agent is further reduced, the lipidosome can be stably degraded, and the stability of the skin moistening effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liposome production equipment, in particular to a liposome production equipment for protecting cow nipples. Background Art

[0002] Liposomes are artificial membranes. Their structure closely resembles the plasma membrane system of cells, the most fundamental structural and functional unit of the human body. They possess excellent physiological compatibility and can be modified with various functionalities, thereby extending their functionality. Since the 1960s, liposome technology has been widely used in medicine and cosmetics. However, its application in the sterilization and skin care of dairy animals remains relatively unexplored. In particular, liposome technology has been used to address issues such as large emulsified particle size, unstable emollient effects, rapid degradation of the primary antiseptic ingredient, iodine, and instability due to light exposure in lotions.

[0003] During the liposome preparation process, particle size and distribution have a significant impact on subsequent stability, encapsulation efficiency, and other aspects. Therefore, particle size control is fundamental and a crucial step in the liposome preparation process. Numerous methods exist for controlling liposome particle size, and reducing the particle size to meet desired requirements is relatively easy. However, identifying a process that is both stable and reliable, with good reproducibility and suitable for scale-up remains a significant challenge. Utility Model Content

[0004] The utility model aims to provide a liposome production device for cow nipple protection, so as to solve the problems in the prior art of large emulsified particle size, unstable emollient effect and unstable degradation of emulsion protection agents.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] According to an embodiment of the utility model, the liposome production equipment for cow nipple protection includes: a reaction piece, a stirring component, a homogenizing mechanism and a reflux component; a reaction chamber is formed in the reaction piece, the stirring component is installed on the reaction piece, and one end of the stirring component extends into the reaction chamber, the homogenizing mechanism is installed on the other end of the reaction piece away from the stirring component, the homogenizing mechanism is connected to the reaction chamber, one end of the reflux component is connected to the reaction chamber, and the other end of the reflux component is connected to the homogenizing mechanism.

[0007] According to the liposome production equipment for protecting the nipples of dairy cows according to the embodiment of the present invention, a stirring component, a homogenizing mechanism and a reflux component are provided, so that the liposomes can be stirred multiple times in the reaction chamber after being dispersed multiple times by the homogenizing mechanism, thereby reducing the particle size of the liposomes while making the particle size of the prepared liposomes more uniform, improving the stability of the liposomes, enabling the liposomes to be stably degraded, and further improving the stability of the moisturizing effect of the cow's post-medicated bath.

[0008] In addition, the homogenizing and stirring device according to the above embodiment of the present application may also have the following additional technical features:

[0009] In some embodiments of the present invention, the stirring assembly includes a power member and a stirring member, and the power member is connected to the stirring member and is installed at an end of the reaction member away from the homogenizing mechanism.

[0010] In some embodiments of the present invention, the stirring member includes a first stirring part and multiple second stirring parts, one end of the first stirring part is connected to the power member, and the multiple second stirring parts are installed at the other end of the first stirring part away from the power member.

[0011] In some embodiments of the present invention, the second stirring parts are made of Teflon.

[0012] In some embodiments of the present invention, a feed port is provided on the reaction member, and the feed port is connected to the reaction chamber.

[0013] In some embodiments of the present invention, the feed port includes a first feed port and a second feed port, which are arranged at an end of the reaction portion of the reaction element away from the homogenizing mechanism and are connected to the first reaction chamber.

[0014] In some embodiments of the present invention, the stirring device further comprises a vacuum component, which is installed at an end of the reaction component away from the homogenizing mechanism and is connected to the reaction chamber.

[0015] In some embodiments of the present invention, the reflux assembly includes a reflux piece, which is provided with an inlet, and the inlet is connected to the homogenizing mechanism; the reflux piece is provided with a reflux port, and the reflux port is connected to the reaction chamber; the reflux piece is provided with an outlet, and the outlet is used to connect with other equipment.

[0016] In some embodiments of the present invention, the reflux assembly further includes a first switch member and a second switch member, wherein the first switch member is installed on the reflux member and is close to the reflux port; the second switch member is installed on the reflux member and is close to the discharge port.

[0017] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a liposome production device for cow nipple protection according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic structural diagram of the homogenizing mechanism according to an embodiment of the present utility model.

[0020] Reference numerals

[0021] 1. Reaction element; 11. Feed inlet;

[0022] 2. Stirring component; 21. Power component; 22. Stirring component;

[0023] 3. Homogenizing mechanism; 31. Input port; 32. Output port; 33. Pressure piece; 34. Connecting pipe; 35. Dispersing piece; 36. Pressure gauge; 37. Cooling piece;

[0024] 4. Reflux assembly; 41. Inlet; 42. Reflux port; 43. Outlet; 44. First switch element; 45. Second switch element;

[0025] 5. Vacuum parts; 6. Visible parts. DETAILED DESCRIPTION

[0026] The following is a more detailed description of a liposome production device for cow nipple protection and a liposome production device of the present invention, with reference to the accompanying drawings. Preferred embodiments of the present invention are shown, and it should be understood that those skilled in the art may modify the present invention described herein while still achieving the beneficial effects of the present invention. Therefore, the following description should be understood as being generally known to those skilled in the art and not as limiting the present invention.

[0027] In the description of this specification, "one embodiment" or "some embodiments" means that one or more embodiments of this specification include a particular feature, structure, or characteristic described in conjunction with the embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in other embodiments," etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized.

[0028] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0029] The following describes a liposome production device for cow nipple protection according to an embodiment of the present application with reference to the accompanying drawings.

[0030] According to the liposome production equipment for cow nipple protection according to the embodiment of the utility model, please refer to Figure 1 , comprising: a reaction member 1, a stirring assembly 2, a homogenizing mechanism 3, and a reflux assembly 4; a reaction chamber is formed in the reaction member 1, the stirring assembly 2 is mounted on the reaction member 1, and one end of the stirring assembly 2 extends into the reaction chamber, the homogenizing mechanism 3 is mounted on the other end of the reaction member 1 away from the stirring assembly 2, the homogenizing mechanism 3 is connected to the reaction chamber, one end of the reflux assembly 4 is connected to the reaction chamber, and the other end of the reflux assembly 4 is connected to the homogenizing mechanism 3. Specifically, after different raw materials enter the reaction chamber, they are stirred by the stirring assembly 2 so that the different raw materials can be evenly mixed in the reaction chamber. After the multiple raw materials are fully mixed, the material body formed enters the homogenizing mechanism connected to the reaction chamber. Under the action of the homogenizing mechanism, the particles in the fully mixed material body collide, cavitate, and leak, forming a completely homogenized state.

[0031] Furthermore, the completely homogenized liposomes and the raw materials that have not formed liposomes are returned to the reaction chamber through the reflux component 4, and the non-uniformly mixed raw materials are re-stirred in the reaction chamber by the stirring component 2 to mix them with the original raw materials in the reaction chamber. Further, the raw materials, the material bodies and part of the liposomes pass through the homogenizing mechanism to form completely homogenized liposomes and part of the non-uniformly mixed raw materials. The above steps are repeated until all the materials in the reaction chamber are in a completely homogenized state.

[0032] Among them, by passing the liposomes, raw materials and material body through the reflux component once or multiple times and then entering the stirring component 2 again, the particle size of the liposomes is reduced and the particle size of the liposomes is made more uniform, avoiding the uneven particle size caused by the liposomes passing through the homogenizer only once.

[0033] It should be noted that, in the embodiments of the present invention, “multiple times” means twice or more.

[0034] In some embodiments of the present invention, the reaction element 1 can be configured as a reactor or other reaction containers, which will not be described in detail here.

[0035] According to the liposome production equipment for protecting the nipples of dairy cows according to the embodiment of the present invention, by setting a stirring component 2, a homogenizing mechanism 3 and a reflux component 4, the raw materials can be fully mixed in the reaction chamber, reducing the waste of production raw materials. The liposome particles finally formed are made more uniform by passing through the homogenizing mechanism multiple times, thereby improving the stability of the liposomes and reducing the generation of impurities. The liposomes can be stably degraded, further improving the stability of the moisturizing effect of the medicated bath for dairy cows.

[0036] In some embodiments of the present invention, the stirring assembly 2 includes a power member 21 and a stirring member 22. The power member 21 is connected to the stirring member 22 and is installed at the end of the reaction member 1 away from the homogenizing mechanism 3. Specifically, the power member 21 drives the stirring member 22, causing the stirring member 22 to disturb the different raw materials in the reaction chamber, thereby fully mixing the different raw materials to form a material body.

[0037] In some embodiments of the present invention, the power member 21 can be configured as a motor, a cylinder, a rocker, or other power elements, which will not be described in detail here.

[0038] For example, the power part 21 can be set as a motor, and the motor drives the stirring part 22 to fully mix different raw materials in the reaction chamber. Among them, the motor can be set to a motor working at rated power, so that the stirring part uses the same working efficiency during the entire operation of the homogenizing stirring equipment, thereby improving the convenience of using the homogenizing stirring equipment.

[0039] In addition, the motor can also be set as an adjustable motor that works at different powers at different stages, and uses different powers according to the degree of mixing of the material in the reaction chamber, thereby improving the working efficiency of the homogenizing mixing equipment. Among them, the specific power of the power parts at different stages is mainly based on the production situation in the actual production process, and will not be repeated here.

[0040] For another example, the power member 21 can also be set to a rocker structure, and the rocker is manually operated to stir the different materials in the reaction chamber. The manual stirring can feel the degree of mixing of different materials in the reaction chamber in real time, and then the stirring rate can be adjusted in real time, so that different materials can be fully mixed in the reaction chamber. At the same time, the rocker structure also reduces the installation cost and maintenance cost of the equipment.

[0041] In some embodiments of the present invention, the stirring member 22 includes a first stirring portion and multiple second stirring portions. One end of the first stirring portion is connected to the power member 21, and the multiple second stirring portions are installed at the other end of the first stirring portion away from the power member 21. Specifically, the power member 21 drives the first stirring portion to move, which in turn drives the multiple second stirring portions to move within the reaction chamber. That is, the multiple second stirring portions and the end of the first stirring portion away from the power member disturb the raw materials, causing the multiple raw materials to mix.

[0042] Among them, by arranging multiple second stirring parts on the first stirring part, the contact area between the stirring element and the various raw materials can be made larger, so that when the stirring element disturbs the various raw materials, the mixing rate of the various raw materials can be faster, the mixing effect can be more complete, and the working efficiency of the homogenizing stirring equipment can be improved.

[0043] In some embodiments of the present invention, the end of the first stirring portion away from the power member 21 can be set as a rod-shaped structure, the end of the first stirring portion away from the power member 21 can also be set as a plate-shaped structure, and the end of the first stirring portion away from the power member can also be set as Figure 1 In the "mountain"-shaped structure shown, the end of the first stirring part away from the power member can also be set to any other structure that can achieve stirring of multiple raw materials, which will not be described here one by one.

[0044] In some embodiments of the present invention, multiple second stirring parts can be set as plate-like structures, multiple second stirring parts can be set as rod-like structures, multiple second stirring parts can be set as block structures, and multiple second stirring parts can also be set as any other structures that can achieve the above-mentioned stirring functions, which will not be repeated here.

[0045] Preferably, the end of the first stirring portion away from the power member 21 is configured as follows Figure 1 In the "mountain"-shaped structure shown, the multiple second stirring parts are configured as plate-like structures and are installed on the first stirring part close to the inner wall of the reaction part. It can be understood that by installing the multiple second stirring parts on the first stirring part close to the inner wall of the reaction part, the second stirring parts can disturb the raw materials near the inner wall of the reaction part, that is, the raw materials are prevented from adhering to the inner wall of the reaction part, thereby improving the utilization rate of the raw materials and the purity of the liposomes finally generated.

[0046] In some embodiments of the present invention, the plurality of second stirring parts are integrally formed with the first stirring part, thereby reducing the difficulty of installation and maintenance of the homogenizing stirring device and improving the convenience of use and installation.

[0047] In some embodiments of the present invention, multiple second stirring parts are detachably mounted on the first stirring part, thereby reducing the maintenance cost of the homogenizing stirring device. When one or more second stirring parts are damaged, the homogenizing stirring device can be restored to normal operation by simply removing and replacing the damaged second stirring parts, thus avoiding the complete scrapping of the stirring parts and reducing the overall production cost.

[0048] In some embodiments of the present invention, the second stirring portion is made of Teflon. Using Teflon can reduce the procurement and maintenance costs of the stirring element, while also making the second stirring portion heat-resistant and corrosion-resistant, thereby improving the stability of the second stirring portion during operation. Furthermore, the Teflon-made second stirring portion is moisture-resistant and slippery, preventing material from adhering to the second stirring portion during operation, thereby reducing waste of production materials and lowering production costs.

[0049] It should be noted that the material of the second stirring part can also be set to other materials with the above-mentioned properties, which will not be detailed here.

[0050] In some embodiments of the present invention, the reaction element 1 is provided with a feed port 11, which communicates with the reaction chamber. This allows for the addition of material through the feed port 11, avoiding the need to directly open the top cover of the reaction element and contaminating the material within the reaction chamber. Furthermore, the addition of material through the feed port 11 allows for the adjustment of the material ratio based on actual production conditions, thereby enhancing the convenience of the production process.

[0051] In some embodiments of the present invention, the feed port 11 includes a first feed port and a second feed port. The first feed port is located at the end of the reaction member 1 away from the homogenizing mechanism 3 and is in communication with the reaction chamber. The second feed port is located at the end of the reaction member 1 away from the homogenizing mechanism 3 and is in communication with the reaction chamber. Specifically, the first feed port and the second feed port can be used to input different production materials, respectively. For example, the first feed port can be used to input a water-phase moisturizing component, and the second feed port can be used to input an oil-phase component. By simultaneously inputting two different components through different feed ports, the material input rate is increased, thereby improving the production efficiency of the homogenizing and stirring equipment.

[0052] In addition, the number of feed ports can also be set to three, four, five, six or more. The specific number of feed ports is set according to actual production needs and material ratios, and will not be repeated here.

[0053] In some embodiments of the present invention, the stirring device further includes a vacuum element 5, which is mounted on the end of the reaction element 1 away from the homogenizing mechanism 3 and communicates with the reaction chamber. Specifically, the vacuum element 5 evacuates the reaction chamber of the homogenizing stirring device during operation, creating a negative pressure environment within the reaction chamber. This in turn expels bubbles within the mixed material, improving the uniformity of the material mixing, further resulting in a more uniform particle size of the produced liposomes, eliminating bubble generation, and improving the stability of the liposomes.

[0054] In some embodiments of the present invention, the stirring device further comprises a visual component 6, which is mounted on the end of the reaction element 1 away from the homogenizing mechanism 3 and communicates with the reaction chamber. In other words, the visual component 6 communicates with the reaction chamber, allowing for intuitive observation of the degree of mixing of the materials in the reaction chamber and the uniformity of the produced liposomes. This allows for real-time control of the stirring rate of the stirring element, the material ratio, and other factors that may affect the reaction in the reaction chamber based on the reaction conditions of the materials in the reaction chamber, thereby further improving the uniformity and stability of the particle size of the ultimately produced liposomes.

[0055] In some embodiments of the present invention, the reflux assembly 4 includes a reflux member, which is provided with an inlet 41, which is connected to the homogenizing mechanism 3; the reflux member is provided with a reflux port 42, which is connected to the reaction chamber; and the reflux member is provided with an outlet 43, which is used to connect to other equipment. Specifically, the liposomes produced by the homogenizing mechanism 3 enter the reflux member through the inlet 41, and then flow back into the reactor 1 from the reflux port 42 through the reflux member to participate in stirring and mixing again. The above process is repeated multiple times until the material in the reaction chamber cannot generate new liposomes through the homogenizing mechanism. The liposomes finally produced enter the reflux member from the homogenizing mechanism through the inlet 41, and finally flow out from the outlet 43 through the reflux member into the external equipment.

[0056] It can be understood that by providing a reflux piece, the unmixed material and the generated liposomes are refluxed into the reaction chamber to participate in the reaction multiple times, thereby improving the utilization rate of the materials and enabling different materials to be fully mixed in the reaction chamber. At the same time, the problem of uneven and inconsistent material bodies formed by mixing different materials is avoided, thereby improving the uniformity of the particle size of the liposomes finally formed.

[0057] In some embodiments of the present invention, the reflux assembly 4 further includes a first switch 44 and a second switch 45. The first switch 44 is mounted on the reflux assembly near the reflux port 42; the second switch 45 is mounted on the reflux assembly near the discharge port 43. In other words, the generated liposomes are controlled to reflux back into the reaction chamber by controlling the opening and closing of the first switch 44, while the generated liposomes are controlled to be discharged to an external device by controlling the opening and closing of the second switch 45. The provision of the first and second switches 44, 45 enhances control over the liposome production equipment for cow nipple protection, enabling the production of liposomes of varying particle sizes according to actual production needs.

[0058] Specifically, when the second switch 45 is closed and the first switch 44 is opened, the reaction chamber is evacuated by the vacuum component to generate a negative pressure environment in the reaction chamber, thereby providing a suitable reaction environment for the material. Furthermore, the water-phase moisturizing component and the oil-phase component are input into the reaction chamber through the first feed port and the second feed port. After the material input is completed, the different materials in the reaction chamber are stirred by the power component to drive the stirring component, so that the different materials can be fully mixed in the reaction chamber. The mixed material enters the homogenizing mechanism connected to the reaction chamber, and liposomes are generated through the dispersion reaction of the homogenizing mechanism. The generated liposomes and the unmixed materials are refluxed into the reaction chamber through the reflux component and are stirred and mixed again by the stirring component, so that the unmixed materials are fully reacted after multiple refluxes, and the liposomes are also more uniform in the process of multiple reflux dispersion.

[0059] When the material in the reaction chamber can no longer be dispersed into liposomes, the first switch 44 is closed and the second switch 45 is opened, that is, the reflux path is closed, so that the finally generated liposomes are input into the external device from the discharge port through the reflux member.

[0060] In some embodiments of the present invention, the first switch component 44 and the second switch component 45 can be set as any other structural components that can achieve the above functions, such as air valves, butterfly valves, electrical switches, rocker switches, etc., which will not be described in detail here.

[0061] In some embodiments of the present invention, the reflux member may be configured as a plastic pipe, a metal pipe, or any other pipe structure capable of achieving the above functions.

[0062] It should be noted that the reflux component can be integrally formed with the reaction component, thereby improving the convenience of installation and maintenance of the homogenizing mixing equipment; the reflux component can also be externally connected to the reaction component, and can be replaced when the reflux component is damaged, thereby reducing maintenance costs.

[0063] In some embodiments of the present invention, Figure 2 As shown, the homogenizing mechanism 3 includes an input port 31, an output port 32, a pressure member 33, a connecting pipe 34, and a dispersing member 35. One end of the input port 31 is connected to the reaction chamber, and the other end of the input port 31 is connected to the pressure member 33. The pressure member 33 is connected to the dispersing member 35 via the connecting pipe 34. The end of the dispersing member 35 away from the connecting pipe 34 is connected to the output port 32, and the end of the output port 32 away from the dispersing member 35 is connected to the return member. In other words, after the mixed material enters the homogenizing mechanism 3 through the input port 31, the pressure member 33 pressurizes the mixed material, causing the pressurized material to pass through the connecting pipe 34 and enter the narrow gap of the dispersing member 35. At this time, the rapid drop in the material pressure generates a supersonic flow rate, causing the particles in the material to collide, cavitate, and leak, thereby achieving a completely homogenized state and forming liposomes.

[0064] In some embodiments of the present invention, the homogenizing mechanism 3 further includes a pressure gauge 369 mounted on the connecting pipe 34. This gauge detects whether the pressure of the pressurized material reaches a specified pressure range, thereby preventing malfunctions caused by insufficient or excessive pressure. It should be noted that the specified pressure range is determined based on actual production conditions and will not be detailed here.

[0065] In some embodiments of the present invention, the homogenizing mechanism 3 further includes a cooling element 37, which is installed on the output port 32 near the dispersing element 35. That is, by providing a cooling element to cool the liposomes passing through the dispersing element 35, the newly generated liposomes returning to the reaction chamber can be evenly distributed with the liposomes already returning to the reaction chamber, thereby preventing the liposomes from being separated into upper and lower layers or having poor particle size uniformity in the reaction chamber, thereby improving the uniformity of the liposome particle size. At the same time, it also prevents the unmixed material from being too hot after passing through the dispersing element 35, resulting in the material returning to the reaction chamber and not being able to completely mix with the material in the reaction chamber due to the temperature difference, thereby improving the utilization rate of the material.

[0066] It should be noted that the cooling element 37 can be configured as a shell and tube cooler, a plate cooler, an air-cooled cooler, or any other cooling device that can achieve the above functions, which will not be described in detail here.

[0067] In some embodiments of the present invention, the homogenizing mechanism 3 can be set as a micro-current homogenizer or a high-pressure homogenizer or other homogenizing mechanisms that can achieve the above functions, which will not be described in detail here.

[0068] It should be understood that the above-described specific embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and do not constitute limitations of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention. In addition, the appended claims of the present invention are intended to cover all variations and modifications that fall within the scope and metes and bounds of the appended claims, or equivalents thereof.

Claims

1. A liposome production device for cow nipple protection, characterized in that: include: Reaction components, stirring components, homogenizing mechanisms and reflux components; A reaction chamber is formed in the reaction piece, the stirring assembly is installed on the reaction piece, and one end of the stirring assembly extends into the reaction chamber, the homogenizing mechanism is installed on the other end of the reaction piece away from the stirring assembly, the homogenizing mechanism is connected to the reaction chamber, one end of the reflux assembly is connected to the reaction chamber, and the other end of the reflux assembly is connected to the homogenizing mechanism.

2. The liposome production equipment for cow nipple protection according to claim 1, characterized in that: The stirring assembly includes a power member and a stirring member. The power member is connected to the stirring member and is installed at an end of the reaction member away from the homogenizing mechanism.

3. The liposome production equipment for cow nipple protection according to claim 2, characterized in that: The stirring member includes a first stirring portion and a plurality of second stirring portions, one end of the first stirring portion is connected to the power member, and the plurality of second stirring portions are installed at the other end of the first stirring portion away from the power member.

4. The liposome production equipment for cow nipple protection according to claim 3, characterized in that: The second stirring parts are made of Teflon.

5. The liposome production equipment for cow nipple protection according to claim 1, characterized in that: The reaction piece is provided with a feed port, and the feed port is connected to the reaction chamber.

6. The liposome production equipment for cow nipple protection according to claim 5, characterized in that: The feed port includes a first feed port and a second feed port, The first feed port is provided at an end of the reaction member away from the homogenizing mechanism and is communicated with the reaction chamber; The second feed port is arranged at an end of the reaction member away from the homogenizing mechanism and is communicated with the reaction chamber.

7. The liposome production equipment for cow nipple protection according to claim 1, characterized in that: The liposome production equipment for cow nipple protection further comprises a vacuum component, which is installed at one end of the reaction component away from the homogenizing mechanism and is connected to the reaction chamber.

8. The liposome production equipment for cow nipple protection according to claim 1, characterized in that: The reflux component includes a reflux piece, which is provided with an inlet, and the inlet is connected to the homogenizing mechanism; the reflux piece is provided with a reflux port, and the reflux port is connected to the reaction chamber; the reflux piece is provided with a discharge port, and the discharge port is connected to other equipment.

9. The liposome production equipment for cow nipple protection according to claim 8, characterized in that: The return assembly further includes a first switch member and a second switch member, The first switch component is installed on the return component and is close to the return port; The second switch component is installed on the return component and is close to the discharge port.

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