Experimental homogenizer for emulsion cosmetics

Abstract

The utility model discloses a homogenizer for an emulsion cosmetic experiment, and relates to the technical field of homogenizers. The device comprises a stirring assembly, the lower end face of the stirring assembly is connected with a discharging hopper, the bottom of the discharging hopper is connected with a discharging pipe, and a first electric valve is arranged in the discharging pipe; a stator box and a collecting box are arranged at the bottom of the discharging hopper, the discharging pipe is located in the stator box, the stator box is located in the collecting box, a discharging hopper is connected to the lower end face of the collecting box, and a first motor is arranged on the lower end face of the stator box. The stirring assembly is matched with the discharging hopper and the stator box, so that stirred materials flow into the stator box under the action of gravity, the probability that the materials in the stator box flow back into the stirring assembly is reduced, the flow stop and flow of the materials are controlled through the first electric valve, and therefore coordination work can be carried out in cooperation with the rotating speed of the rotor disc; and the materials are conveniently dispersed outwards to a shearing area through rotation of the centrifugal blades.

Description

Technical Field

[0001] This utility model belongs to the field of homogenizers, specifically, it relates to a homogenizer for experimental use in emulsion cosmetics. Background Technology

[0002] Homogenizers are industrial products mainly used for tissue dispersion in the biotechnology field, sample preparation in the pharmaceutical field, enzyme treatment in the food industry, detection of pesticide and veterinary drug residues in food, as well as in the pharmaceutical, cosmetic, paint, and petrochemical industries.

[0003] Chinese patent CN207254246U discloses a homogenizer for producing cosmetic emulsions with good stirring effect, comprising: a finishing chamber connected to the side of the feeding pipe away from the filling body; a third motor fixedly connected to the top of the finishing chamber; a rotating rod fixedly connected to the output end of the third motor; and the rotating rod passing through the finishing chamber on the side away from the third motor and fixedly connected to a shearing blade disposed inside the finishing chamber.

[0004] The homogenizer for cosmetic emulsion production disclosed in the application, which has a good stirring effect, has the following characteristics during use: because the finishing chamber is connected to the canister through the feeding pipe, there is a possibility that the materials in the finishing chamber and the canister are constantly flowing and exchanging, and it is difficult to ensure that the materials in the finishing chamber and the canister are completely homogenized. Therefore, when the control valve is opened, the unhomogenized materials in the finishing chamber and the canister are likely to flow out along with the homogenized materials. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a homogenizer for emulsion cosmetic experiments, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A homogenizer for testing emulsion cosmetics includes: a stirring assembly, a feeding funnel connected to the lower end face of the stirring assembly, a feeding pipe connected to the bottom of the feeding funnel, and an electric valve installed inside the feeding pipe;

[0008] The bottom of the feeding funnel is equipped with a stator box and a collection box. The feeding pipe is located inside the stator box, and the stator box is located inside the collection box. The lower end face of the collection box is connected to the discharge funnel. The lower end face of the stator box is equipped with a motor. The output shaft of the motor passes through the stator box and is fixedly connected to a rotor disc. The upper end face of the rotor disc is equipped with multiple centrifugal blades and multiple shearing plates. The centrifugal blades are located in the central area of ​​the rotor disc, and the shearing plates are located in the edge area of ​​the rotor disc. Multiple shearing plates are evenly distributed around the feeding pipe. A shearing gap is left between the shearing plates and the inner wall of the stator box. Multiple outlet holes are provided on the side of the stator box, and the outlet holes are connected to the inner cavity of the stator box.

[0009] Optionally, the mixing assembly includes a mixing box, a feeding funnel connected to the lower end face of the mixing box, a rotating rod rotatably fitted inside the mixing box, multiple mixing rods 1 provided on the side of the rotating rod, the upper end of the rotating rod extending to the outside of the mixing box, a bevel gear 1 installed around the rotating rod, a motor 2 installed on the upper end face of the mixing box, and a bevel gear 2 fixedly connected to the output shaft of the motor 2 to mesh with the bevel gear 1.

[0010] Optionally, a rotating cylinder is sleeved around the rotating rod, located between bevel gear one and stirring rod one. The stirring box has a vertical rotating hole corresponding to the rotating cylinder, through which the rotating cylinder passes. Two agitators are installed on the side of the rotating cylinder, rotating and engaging within the stirring box. A bevel gear three is installed around the rotating cylinder, with a diameter smaller than that of bevel gear one. A motor three is installed on the upper end face of the stirring box, and the output shaft of motor three is fixedly connected to a bevel gear four that meshes with bevel gear three.

[0011] Optionally, the agitator includes an extension plate installed on the side of the rotating drum, a scraper plate installed on the lower side of the extension plate, an agitator rod 1 located between two scraper plates, and multiple agitator rods 2 located on one side of the scraper plate adjacent to the rotating drum, with the agitator rods 2 located between two adjacent agitator rods 1.

[0012] Optionally, a feed pipe is connected to the upper end face of the mixing tank, the feed pipe is connected to the inner cavity of the mixing tank, and a feed hopper is connected to the upper end face of the feed pipe, with a bevel gear located on the side of the feed hopper.

[0013] Optionally, a dirt cover is installed on the lower end face of the stator box, and the motor is located inside the dirt cover.

[0014] Optionally, a discharge pipe is connected to the bottom of the discharge funnel. The discharge pipe is located below the anti-fouling cover, and an electric valve is installed inside the discharge pipe.

[0015] Optionally, a reinforcing ring is installed around the perimeter of the collection box. Multiple support legs are welded to the lower end face of the reinforcing ring, and a reinforcing block is welded to the upper end face of the support leg. The reinforcing block is welded to the side of the reinforcing ring, and a base is welded to the lower end face of the support leg. Multiple reinforcing ribs are welded to the base and to the side of the support leg.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] By cooperating with the mixing assembly, the feeding hopper, and the stator box, the mixed material flows into the stator box under gravity, reducing the probability of material flowing back into the mixing assembly. The flow and stop of the material are controlled by an electric valve, which can coordinate with the rotation speed of the rotor disc. The rotation of the centrifugal blades facilitates the dispersion of material to the shearing zone. The rotation of the shearing plate, in conjunction with the stator box, facilitates the refinement of the material and improves the uniformity of emulsion. The emulsion is sprayed from the outlet into the collection box and then discharged through the discharge hopper, reducing the risk of unheterogeneous material flowing out of the stator box and the mixing assembly.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure;

[0022] Figure 3 This is a schematic diagram of the stirring assembly.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] Mixing tank 1, feed pipe 101, feed hopper 102, discharge funnel 2, discharge pipe 201, electric valve 1 3, collection box 4, discharge funnel 5, discharge pipe 501, electric valve 2 6, stator box 7, anti-fouling cover 8, motor 1 9, rotor disc 901, centrifugal blade 902, shearing plate 903, motor 3 10, bevel gear 4 1001, motor 2 11, bevel gear 2 1101, rotating rod 12, mixing rod 1 1201, bevel gear 1 1202, rotating drum 13, extension plate 1301, scraper plate 1302, mixing rod 2 1303, bevel gear 3 1304, reinforcing ring 14, support leg 1401, reinforcing block 1402, base 1403, reinforcing rib 1404.

[0025] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0026] 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.

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Homogenizers for cosmetic experiments are widely used in cosmetic research and development and production. Their main function is to uniformly mix liquid or semi-solid materials of different components to form a stable emulsion system. In the cosmetics industry, emulsions are a common product form, such as face creams, lotions, and serums. Their stability and uniformity directly affect product quality and user experience. Therefore, homogenizers play a crucial role in all stages of cosmetic research and development and production.

[0029] The main applications of homogenizers for experimental emulsion cosmetics include laboratory research and development, small-batch pilot production, and quality control. In the laboratory research and development stage, researchers use homogenizers to mix various raw materials to test the stability, texture, and effects of emulsions under different formulations and processing conditions. In the small-batch pilot production stage, homogenizers are used to verify the scalability of laboratory research results, ensuring consistent quality during large-scale production. In the quality control stage, homogenizers are used to test samples during the production process, ensuring that each batch of product meets standards.

[0030] Structurally, a homogenizer for emulsion cosmetic experiments typically consists of the following main parts: a motor, a homogenizing head, a container, and a control system. The motor is the power source of the homogenizer, driving the homogenizing head through high-speed rotation. The homogenizing head is the core component of the homogenizer, and its design directly affects the mixing effect. Common types of homogenizing heads include rotor-stator type, high-shear type, and ultrasonic type. The rotor-stator type homogenizing head uses the shear force between the high-speed rotating rotor and the stationary stator to pulverize and mix materials; the high-shear type homogenizing head generates strong shear force through extremely high rotation speed, suitable for mixing high-viscosity materials; and the ultrasonic type homogenizing head utilizes the cavitation effect of ultrasound to uniformly disperse materials.

[0031] The container is the part used to hold the materials to be mixed. It is usually made of corrosion-resistant materials such as stainless steel or glass to ensure that the materials are not contaminated during the mixing process. The container is typically designed for easy cleaning and sterilization to meet the high hygiene standards of cosmetic production. The control system is the intelligent part of the homogenizer, achieving precise control of the mixing process by adjusting parameters such as motor speed and homogenization time. Modern homogenizers are usually equipped with a touch screen or digital control panel, allowing users to set and adjust various parameters through a simple operating interface.

[0032] The working principle of a homogenizer used in emulsion cosmetic experiments is based on high-speed shearing and mixing. When the motor starts, the homogenizing head begins to rotate at high speed, drawing the material from the container into its interior. Inside the homogenizing head, the material is subjected to intense shearing and impact forces, causing the liquid or semi-solid materials of different components to be rapidly pulverized and mixed, forming a homogeneous emulsion system. The entire process is typically completed within seconds to minutes, depending on the properties of the material and the desired degree of mixing.

[0033] In practical applications, the performance of homogenizers used in cosmetic emulsion experiments is affected by a variety of factors. First, there's the design and rotation speed of the homogenizing head. Different designs of homogenizing heads are suitable for different types of materials, and the rotation speed directly affects the mixing efficiency and effect. Generally, higher rotation speeds result in better mixing, but for some sensitive materials, excessively high speeds may lead to material denaturation or damage. Second, there are the properties of the material, including viscosity, density, and particle size. High-viscosity materials typically require stronger shear forces to achieve a uniform mixing effect, while low-viscosity materials are relatively easier to handle. Furthermore, the temperature of the material also affects the mixing effect; some materials are easier to mix uniformly at specific temperatures.

[0034] There are many types of homogenizers used in cosmetic emulsion experiments, which can be classified in several ways according to different criteria. Based on the type of homogenizing head, they can be divided into rotor-stator homogenizers, high-shear homogenizers, and ultrasonic homogenizers, etc. Based on container capacity, they can be divided into small-scale laboratory homogenizers and pilot-scale production homogenizers. Small-scale laboratory homogenizers typically have a smaller capacity and are suitable for mixing small quantities of materials; pilot-scale production homogenizers have a larger capacity and are suitable for small-batch trial production. Based on the control method, they can be divided into manually controlled homogenizers and automatically controlled homogenizers. Manually controlled homogenizers are usually simple in structure and easy to operate, but require manual parameter adjustment; automatically controlled homogenizers automatically adjust parameters through preset programs, making operation more convenient and precise.

[0035] In cosmetic research and development and production, the selection and use of homogenizers for experimental emulsion cosmetics needs to be based on specific needs and conditions. For example, when developing new emulsion formulations, researchers may need to use multiple types of homogenizers to conduct experiments to find the optimal mixing process. For small-batch pilot production, a homogenizer with appropriate capacity and ease of operation is required to ensure smooth production. In the quality control stage, the precise control and stability of the homogenizer are particularly important to ensure that each batch of product meets the expected quality standards.

[0036] The development trend of homogenizers for emulsion cosmetic experiments is mainly reflected in two aspects: intelligence and efficiency. With technological advancements, more and more homogenizers are being equipped with intelligent control systems, allowing users to set and monitor parameters via touchscreens or computer software, achieving more precise and convenient operation. Furthermore, efficiency is also a crucial direction for homogenizer development. By optimizing the design of the homogenizing head and increasing the motor speed, better mixing results can be achieved in a shorter time, thereby improving production efficiency and product quality.

[0037] In summary, homogenizers for emulsion cosmetic experiments are indispensable equipment in cosmetic research and development and production, and their performance directly affects product quality and production efficiency. With the continuous development of the cosmetic industry, homogenizer technology and applications are also constantly improving. In the future, more efficient and intelligent homogenizers will emerge, providing stronger support for the development of the cosmetic industry.

[0038] Please see Figure 1-3 As shown, this embodiment provides a homogenizer for emulsion cosmetic experiments, including: a stirring assembly, a feeding funnel 2 connected to the lower end face of the stirring assembly, a feeding pipe 201 connected to the bottom of the feeding funnel 2, and an electric valve 3 installed inside the feeding pipe 201;

[0039] The bottom of the feeding funnel 2 is equipped with a stator box 7 and a collection box 4. The feeding pipe 201 is located inside the stator box 7, and the stator box 7 is located inside the collection box 4. The lower end face of the collection box 4 is connected to the discharge funnel 5. The lower end face of the stator box 7 is equipped with a motor 9. The output shaft of the motor 9 passes through the stator box 7. The output shaft of the motor 9 is fixedly connected to a rotor disk 901. The upper end face of the rotor disk 901 is provided with multiple centrifugal blades 902 and multiple shearing plates 903. The number of centrifugal blades 902 is at least three, and the number of shearing plates 903 is at least four. The centrifugal blades 902 are located in the central area of ​​the rotor disk 901, and the shearing plates 903 are located in the edge area of ​​the rotor disk 901. The multiple shearing plates 903 are evenly distributed around the periphery of the feeding pipe 201. A shearing gap is left between the shearing plates 903 and the inner wall side of the stator box 7. The width of the shearing gap is 0.1-2mm. The side of the stator box 7 is provided with multiple outlet holes, which are connected to the inner cavity of the stator box 7.

[0040] One application of this embodiment is as follows: During use, the electric valve 3 is opened, allowing the mixed material from the mixing assembly to flow from the bottom of the feeding funnel 2 into the feeding pipe 201, and then from the feeding pipe 201 into the stator box 7. Simultaneously, the motor 9 drives the rotor disc 901 to rotate at high speed. The rotation of the rotor disc 901 drives the centrifugal blades 902 and the shearing plate 903 to rotate synchronously. The rotation of the centrifugal blades 902 in the central area throws the material outward, and the high-speed rotation of the shearing plate 903 forces the material through the gap to achieve shearing friction. The processed emulsion is sprayed from the outlet on the side of the stator box 7 into the outer collection box 4, and finally discharged through the discharge funnel 5. It should be noted that all electrical equipment involved in this application can be powered by a battery or an external power source.

[0041] The mixing assembly, in conjunction with the feeding hopper 2 and the stator box 7, allows the mixed material to flow into the stator box 7 under gravity, reducing the probability of material backflowing from the stator box 7 into the mixing assembly. The flow and stop of the material are controlled by the electric valve 3, which coordinates with the rotation speed of the rotor disc 901. The rotation of the centrifugal blade 902 facilitates the dispersion of the material outward to the shearing zone. The rotation of the shearing plate 903, in conjunction with the stator box 7, facilitates the refinement of the material and improves the emulsion uniformity. The emulsion is sprayed from the outlet into the collection box 4 and then discharged through the discharge hopper 5, reducing the risk of untreated material flowing out of the stator box 7 and the mixing assembly.

[0042] like Figure 1-3 As shown, the mixing assembly in this embodiment includes a mixing tank 1, a feeding funnel 2 connected to the lower end face of the mixing tank 1, a rotating rod 12 rotatably fitted inside the mixing tank 1, a plurality of stirring rods 1201 provided on the side of the rotating rod 12, the upper end of the rotating rod 12 extending to the outside of the mixing tank 1, a bevel gear 1202 mounted on the periphery of the rotating rod 12, a motor 11 mounted on the upper end face of the mixing tank 1, and a bevel gear 1101 meshing with the bevel gear 1202 fixedly connected to the output shaft of the motor 11. The meshing of the bevel gear 1202 and the bevel gear 1101 facilitates the control of the motor 11 to drive the rotating rod 12 and the stirring rods 1201 to rotate, thereby enabling the stirring rods 1201 to stir and mix the materials in the mixing tank 1, improving the premixing effect of the materials and reducing the subsequent homogenization pressure.

[0043] like Figure 1-3As shown, in this embodiment, a rotating cylinder 13 is sleeved around the rotating rod 12. The rotating cylinder 13 is located between the bevel gear 1202 and the stirring rod 1201. The stirring box 1 has a vertical rotating hole corresponding to the rotating cylinder 13, through which the rotating cylinder 13 passes. A bearing 1 is installed around the rotating hole, and the bearing 1 is installed around the rotating cylinder 13. Two bearings 2 are installed around the rotating rod 12, and the rotating cylinder 13 is installed around the two bearings 2. Two agitators are installed on the side of the rotating cylinder 13, and the agitators are rotatably fitted inside the stirring box 1. A bevel gear is installed around the rotating cylinder 13. The diameter of bevel gear 1304 is smaller than that of bevel gear 1202. Motor 10 is installed on the upper end face of mixing box 1. The output shaft of motor 10 is fixedly connected to bevel gear 1001 that meshes with bevel gear 1304. By mounting a rotating drum 13 and bevel gear 1304 on rotating rod 12, and driving bevel gear 1001 to drive rotating drum 13 to rotate independently by motor 10, it is convenient for the scraper and rotating rod 12 to form differential speed and / or counter-current shearing and mixing, thereby further improving the premixing effect of materials.

[0044] like Figure 2 , 3 As shown, the agitator in this embodiment includes an extension plate 1301 installed on the side of the rotating drum 13. A scraper plate 1302 is installed on the lower side of the extension plate 1301. A stirring rod 1201 is located between two scraper plates 1302. A plurality of stirring rods 1303 are provided on one side of the scraper plate 1302 adjacent to the rotating rod 12. The stirring rods 1303 are located between two adjacent stirring rods 1201. The scraper plate 1302 rotates close to the inner wall of the mixing tank 1, which facilitates the cleaning of residual materials. The stirring rods 1303 are inserted between two adjacent stirring rods 1201, which improves the uniformity of material mixing and reduces dead corner accumulation.

[0045] like Figure 1 As shown, the upper end face of the mixing tank 1 in this embodiment is connected to the feed pipe 101, which is connected to the inner cavity of the mixing tank 1. The upper end face of the feed pipe 101 is connected to the feed hopper 102, and the bevel gear 1202 is located on the side of the feed hopper 102. The feed pipe 101 and the feed hopper 102 cooperate to facilitate the concentrated introduction of materials into the mixing tank 1.

[0046] like Figure 2 As shown, the stator box 7 in this embodiment is equipped with a dirt cover 8 on its lower end face. The motor 9 is located inside the dirt cover 8. The dirt cover 8 encloses the motor 9, which helps to isolate it from emulsion splashing and contamination, and reduces the frequency of motor maintenance.

[0047] like Figure 2As shown, in this embodiment, the bottom of the discharge funnel 5 is connected to a discharge pipe 501, which is located below the anti-fouling cover 8. An electric valve 6 is installed inside the discharge pipe 501. The discharge pipe 501 and the electric valve 6 work together to facilitate the control of the discharge rhythm of the finished emulsion.

[0048] like Figure 1 As shown, in this embodiment, a reinforcing ring 14 is installed around the 4th side of the collection box. Multiple support legs 1401 are welded to the lower end face of the reinforcing ring 14, and a reinforcing block 1402 is welded to the upper end face of the support leg 1401. The reinforcing block 1402 is welded to the side of the reinforcing ring 14, and a base 1403 is welded to the lower end face of the support leg 1401. Multiple reinforcing ribs 1404 are welded to the base 1403 and to the side of the support leg 1401. The cooperation between the reinforcing ring 14 and the support leg 1401 facilitates the raising of the discharge pipe 501, thereby facilitating the collection of the finished emulsion from below the discharge pipe 501. The reinforcing block 1402 improves the firmness of the connection between the support leg 1401 and the reinforcing ring 14. The base 1403 increases the contact area between the support leg 1401 and the ground. The reinforcing ribs 1404 improve the firmness of the connection between the support leg 1401 and the base 1403.

[0049] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A homogenizer for experimental use in emulsion cosmetics, characterized in that, include: The mixing assembly has a feeding funnel (2) connected to its lower end face. The bottom of the feeding funnel (2) is connected to a feeding pipe (201). An electric valve (3) is installed inside the feeding pipe (201). The bottom of the feeding hopper (2) is equipped with a stator box (7) and a collection box (4). The feeding pipe (201) is located inside the stator box (7). The stator box (7) is located inside the collection box (4). The lower end face of the collection box (4) is connected to the discharge hopper (5). The lower end face of the stator box (7) is equipped with a motor (9). The output shaft of the motor (9) is fixedly connected to a rotor disc (901). The upper end face of the rotor disc (901) is provided with multiple centrifugal blades (902) and multiple shearing plates (903). A shearing gap is left between the shearing plate (903) and the inner wall side of the stator box (7). The side of the stator box (7) is provided with multiple outlet holes.

2. The homogenizer for experimental use of emulsion cosmetics according to claim 1, characterized in that, The mixing assembly includes a mixing box (1), a feeding funnel (2) connected to the lower end face of the mixing box (1), a rotating rod (12) rotatably fitted inside the mixing box (1), a plurality of mixing rods (1201) are provided on the side of the rotating rod (12), a bevel gear (1202) is installed on the circumference of the rotating rod (12), a motor (11) is installed on the upper end face of the mixing box (1), and a bevel gear (1101) that meshes with the bevel gear (1202) is fixedly connected to the output shaft of the motor (11).

3. The homogenizer for experimental use of emulsion cosmetics according to claim 2, characterized in that, A rotating cylinder (13) is sleeved around the rotating rod (12). Two agitators are installed on the side of the rotating cylinder (13). The agitators are rotated and fitted inside the mixing box (1). A bevel gear three (1304) is installed around the rotating cylinder (13). A motor three (10) is installed on the upper end face of the mixing box (1). The output shaft of the motor three (10) is fixedly connected to a bevel gear four (1001) that meshes with the bevel gear three (1304).

4. The homogenizer for experimental use of emulsion cosmetics according to claim 3, characterized in that, The agitator includes an extension plate (1301) installed on the side of the rotating drum (13), a scraper plate (1302) is installed on the lower side of the extension plate (1301), and a plurality of agitator rods (1303) are provided on one side of the scraper plate (1302) adjacent to the rotating rod (12).

5. A homogenizer for experimental use in emulsion cosmetics according to claim 2, characterized in that, The upper end of the mixing tank (1) is connected to the feed pipe (101), and the upper end of the feed pipe (101) is connected to the feed hopper (102).

6. The homogenizer for experimental use of emulsion cosmetics according to claim 1, characterized in that, The lower end face of the stator box (7) is equipped with a dirt cover (8), and the motor (9) is located inside the dirt cover (8).

7. A homogenizer for experimental use in emulsion cosmetics according to claim 1, characterized in that, The bottom of the discharge funnel (5) is connected to a discharge pipe (501), and an electric valve (6) is installed inside the discharge pipe (501).

8. A homogenizer for experimental use in emulsion cosmetics according to claim 1, characterized in that, The collection box (4) is equipped with a reinforcing ring (14) around its perimeter. Multiple support legs (1401) are welded to the lower end face of the reinforcing ring (14), and a base (1403) is welded to the lower end face of the support legs (1401).

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