Emulsifying equipment and cosmetic production line

Abstract

The invention discloses emulsifying equipment and a cosmetic production line. By arranging the lifting mechanism and the variable-diameter stirring assembly, the stirring assembly can be axially compressed by the lifting mechanism in the process of driving the variable-diameter stirring assembly to rotate, so that the stirring assembly strikes an excitation plate, emulsion around the inner wall of the tank body is stirred more uniformly and fully, caking and residue on the inner wall of the tank body are avoided, the step of cleaning the tank body can be omitted, and the production efficiency is improved. And the maintenance difficulty and cost of equipment are reduced. A stirring assembly of the variable-diameter stirring assembly adopts a stirring strip and a sliding ball, or adopts a beveling strip, a separation strip and a centrifugal sliding block, and in the rotation process of an anti-deviation rod, the sliding ball and the centrifugal sliding block vertically float and shuttle back and forth among a plurality of excitation plates, so that surrounding emulsion is stirred more uniformly and fully, and meanwhile, the sliding ball and the centrifugal sliding block hit the excitation plates, so that the emulsion is stirred more uniformly and fully. Therefore, the stirring effect is improved, and the stirring speed is increased. The cosmetic production line comprises the emulsifying equipment, and has all the characteristics of the emulsifying equipment, which are not repeated here.

Description

Technical Field

[0001] The present invention relates to the technical field of product processing, and particularly to an emulsifying device and a cosmetics production line that can be used in cosmetics production. Background Art

[0002] Industrial production often involves emulsifying devices. For example, in the production process of cosmetics, raw materials are extracted from the initial raw materials and then emulsified and stirred to form finished cosmetics. Some cosmetics emulsifying devices known to the inventors have a fixed rotation direction of the stirring mechanism. When the cosmetics rotate, the same layer is not likely to change, resulting in poor stirring effect and low emulsification efficiency. Moreover, the existing stirring mechanisms use stirring rods for stirring, with a single structural form, unable to generate sufficient disturbance during stirring, and there are dead corners in the emulsifying device, thus unable to achieve all-round stirring. This not only causes some cosmetics not to be stirred, with low stirring efficiency and low uniform mixing degree of the emulsion, but also the cosmetics that are not in contact with the stirring will adhere in the dead corners of the device. As a result, the emulsifying device must be specially cleaned after use, and the internal dead corner areas of the device are difficult to clean, with a long cleaning time and low work efficiency. Summary of the Invention

[0003] One of the purposes of the present invention is to provide an emulsifying device that can be used in cosmetics production, which can achieve all-round and dead-corner-free high-efficiency stirring and emulsification of materials, with a high uniform mixing degree of the materials, can improve the emulsification effect and emulsification efficiency, and at the same time avoid the adhesion of materials in the dead corners of the device, so as to solve the problems of poor stirring and emulsification effect, low stirring and emulsification efficiency, and the need for frequent cleaning and difficult cleaning and maintenance, long time consumption, etc. existing in the above-mentioned existing emulsifying devices.

[0004] Another purpose of the present invention is to provide a cosmetics production line including the above emulsifying device.

[0005] To achieve the above purpose, the present invention provides the following solutions:

[0006] The present invention provides an emulsifying device, including:

[0007] A tank body, with an anti-deviation rod suspended and installed at its inner top, and the top of the anti-deviation rod is rotatably connected to the tank body;

[0008] A lifting mechanism, including a pressure-sharing movable plate and a lifting drive. The pressure-sharing movable plate is movably sleeved outside the anti-deviation rod, and the pressure-sharing movable plate is slidably matched with the inner wall of the tank body. The lifting drive is arranged on the tank body and is used to drive the pressure-sharing movable plate to lift along the anti-deviation rod;

[0009] Variable-diameter stirring assembly, including an excitation plate and a variable-diameter mechanism. At the bottom near the edge of the pressure-dividing movable plate, a plurality of excitation plates are suspended circumferentially along the pressure-dividing movable plate. The variable-diameter mechanism includes a plurality of stirring components capable of axial and radial deformation. Any one of the stirring components is located inside the excitation plate, and the top of any one of the stirring components is movably matched with the anti-deviation rod, and the bottom of any one of the stirring components is fixed to the bottom of the anti-deviation rod. The pressure-dividing movable plate can move down or up along the anti-deviation rod, which can axially compress and radially bulge the stirring component, or axially release and radially retract the stirring component.

[0010] The driving mechanism is arranged inside the tank and near the bottom of the tank. The driving mechanism is used to drive the anti-deviation rod to rotate, so that the stirring component rotates and strikes the excitation plate to make the excitation plate vibrate.

[0011] Preferably, a top limiting disc is arranged at the center of the bottom of the pressure-dividing movable plate, and the top limiting disc is movably sleeved on the anti-deviation rod. Any one of the stirring components includes:

[0012] Stirring bars, the top of which is connected to the top limiting disc and the bottom of which is fixed to the bottom of the anti-deviation rod;

[0013] Sliding balls are arranged through the stirring bars and are slidably matched with the stirring bars.

[0014] Preferably, a top limiting disc is arranged at the center of the bottom of the pressure-dividing movable plate, and the top limiting disc is movably sleeved on the anti-deviation rod. Any one of the stirring components includes:

[0015] Oblique cutting bars, the oblique cutting bars are closed quadrilaterals. The top of the inner side of the oblique cutting bars is connected to the top limiting disc, and the bottom of the inner side of the oblique cutting bars is fixed to the bottom of the anti-deviation rod. The oblique cutting bars are spirally distributed around the anti-deviation rod with the anti-deviation rod as the central axis;

[0016] Separation bars are arranged between the inner side and the outer side of the oblique cutting bars, and a plurality of the separation bars are arranged at intervals along the axial direction of the anti-deviation rod inside the oblique cutting bars;

[0017] Centrifugal sliders are slidably installed on the outer side of the oblique cutting bars.

[0018] Preferably, the centrifugal sliders are spherical or cylindrical.

[0019] Preferably, a plurality of the stirring components are evenly distributed along the outer circumference of the anti-deviation rod; a plurality of the excitation plates are evenly distributed along the outer circumference of the anti-deviation rod.

[0020] Preferably, the driving mechanism includes:

[0021] The support plate is rotatably connected to the bottom of the anti-deviation rod and is located below the stirring assembly;

[0022] The partition membrane is provided with a plurality of through holes. The partition membrane is rotatably connected to the bottom of the support plate, and the partition membrane is in sliding fit with the inner wall of the tank body; the pressure-dividing movable plate and the partition membrane are parallel up and down, and a stirring and processing area is formed between the pressure-dividing movable plate and the partition membrane, a pressure-holding area is formed between the upper part of the pressure-dividing movable plate and the tank body, and a driving area is formed between the lower part of the partition membrane and the tank body;

[0023] The partition membrane air drive assembly includes an air inlet pipe, a support column and a gas collecting plate. The support column is obliquely arranged in the driving area, and the bottom end of the support column is fixed to the bottom of the tank body. The top end of the support column is rotatably connected with the gas collecting plate. The gas collecting plate is coaxial with the support column, and a coupling is connected between the top of the gas collecting plate and the partition membrane; a check valve is arranged on the pressure-dividing movable plate, and a pressure relief nozzle communicated with the pressure-holding area is arranged on the top of the tank body; the air inlet pipe is arranged on the side wall of the tank body in the driving area and is located below the lower end of the gas collecting plate. The air inlet pipe is used for conveying gas to the driving area, so that the gas collecting plate rotates under the action of gas buoyancy and drives the anti-deviation rod to rotate.

[0024] Preferably, at least two gas collecting plates are coaxially connected to the top end of the support column.

[0025] Preferably, a plurality of protrusions are arranged at the position of the bottom of the gas collecting plate close to the edge.

[0026] Preferably, the lifting drive is a cylinder. The cylinder is arranged on the outer top of the tank body. The piston rod of the cylinder penetrates through the tank body and is connected to the pressure-dividing movable plate to drive the pressure-dividing movable plate to lift along the anti-deviation rod.

[0027] The present invention provides a cosmetic production line, including the emulsifying equipment described in any one of the above, and a discharge port is provided in the middle of the tank body.

[0028] The present invention has achieved the following technical effects compared with the prior art:

[0029] The emulsifying equipment proposed by the present invention can be used for emulsifying and stirring raw materials such as cosmetics waiting for emulsification. Its structure is novel and reasonable. By setting a lifting mechanism and a variable-diameter stirring assembly, during the process of driving the variable-diameter stirring assembly to rotate by the driving mechanism, the stirring assembly can be axially compressed by the lifting mechanism, so that the stirring assembly hits the vibration excitation plate, making the emulsion around the inner wall of the tank body stirred more evenly and fully. While improving the stirring effect and rate, it can avoid caking and residue on the inner wall of the tank body, omitting the steps of cleaning the tank body and reducing the maintenance difficulty and cost of the equipment.

[0030] In some technical solutions disclosed by the present invention, the stirring component of the variable-diameter stirring assembly adopts stirring bars and sliding balls. When the top limiting disc gradually descends, each stirring bar gradually opens, so that when moving away from the surface of the anti-deviation rod, the sliding ball can float up on the stirring bar to the bottom of the pressure-dividing movable plate. During the swinging of the stirring bar, the sliding ball generates centrifugal force and will strike the excitation plate. During the vibration of the excitation plate, the stirring rate of the surrounding liquid is effectively increased. Then, when the sliding ball contacts the excitation plate, the excitation plate generates a reverse acting force on the sliding ball, causing the sliding ball to descend on the stirring bar until the stirring bar drives the sliding ball to turn past the excitation plate by means of elasticity. During this process, the sliding ball shuttles up and down between multiple excitation plates, making the surrounding emulsion stirred more evenly and fully. While improving the stirring effect and rate, it can avoid the occurrence of stirring dead corners and can improve the cleanability of the equipment. The equipment can also be put into different production lines for use after cleaning, reducing the production cost of the enterprise.

[0031] In some technical solutions disclosed by the present invention, the stirring component of the variable-diameter stirring assembly adopts oblique cutting bars, separating bars and centrifugal sliders. When the top limiting disc gradually descends, each oblique cutting bar gradually opens, so that when moving away from the surface of the anti-deviation rod, the centrifugal slider can float up on the oblique cutting bar to the bottom of the pressure-dividing movable plate. During the swinging of the oblique cutting bar, the centrifugal slider generates centrifugal force and will strike the excitation plate. During the vibration of the excitation plate, the stirring rate of the surrounding liquid is effectively increased. Then, when the centrifugal slider contacts the excitation plate, the excitation plate generates a reverse acting force on the centrifugal slider, causing the centrifugal slider to descend on the oblique cutting bar until the oblique cutting bar drives the centrifugal slider to turn past the excitation plate by means of elasticity. During this process, the centrifugal slider shuttles up and down between multiple excitation plates, making the surrounding emulsion stirred more evenly and fully. While improving the stirring effect and rate, it can avoid the occurrence of stirring dead corners and can improve the cleanability of the equipment. The equipment can also be put into different production lines for use after cleaning, reducing the production cost of the enterprise.

[0032] In addition, since the oblique cutting bar is in an arc-shaped spiral shape, it is not only more conducive to the centrifugal slider descending to a position close to the lowest point of the separation membrane after contacting the excitation plate, but also has a stronger water-disturbing effect during rotation. Moreover, the space intervals formed by the separating bars in each oblique cutting bar can allow the liquid to pass through during the stirring process, which can further improve the stirring effect.

[0033] In some technical solutions disclosed by the present invention, through the design of the separation membrane and the air-collecting plate, the air supply through the air inlet pipe causes the air-collecting plate to rotate, driving the overall structure to rotate. At the same time, the generated bubbles will pass through the separation membrane and contact the emulsion in the emulsion, further promoting the layered mixing of the emulsion and improving the emulsification effect.

[0034] The cosmetic production line proposed by the present invention includes the above-mentioned emulsifying equipment and has all the characteristics of the above-mentioned emulsifying equipment, which will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0036] Figure 1 It is a schematic diagram of the overall structure of the cosmetic production line disclosed in the embodiment of the present invention;

[0037] Figure 2 It is a schematic diagram of the structure of another perspective of the cosmetic production line disclosed in the embodiment of the present invention;

[0038] Figure 3 It is a schematic diagram of the internal structure of the emulsifying equipment disclosed in the embodiment of the present invention;

[0039] Figure 4 For Figure 3 The enlarged schematic diagram of part A in

[0040] Figure 5 For Figure 3 The planar schematic diagram of

[0041] Figure 6 For Figure 5 The enlarged schematic diagram of part B in

[0042] Figure 7 It is a schematic diagram of the structure of the air collecting plate in the emulsifying equipment disclosed in the embodiment of the present invention;

[0043] Figure 8 It is a schematic diagram of the structure of the variable diameter stirring component in the emulsifying equipment disclosed in the embodiment of the present invention;

[0044] Figure 9 It is a schematic diagram of the structures of the beveled strip, separation strip and centrifugal slider in the emulsifying equipment disclosed in the embodiment of the present invention;

[0045] Figure 10 For Figure 8 The sectional schematic diagram of

[0046] Figure 11 For Figure 9 The schematic diagram of another perspective of

[0047] In the figure, the reference numerals are: 100 - cosmetic production line;

[0048] 1 - gas distribution tank

[0049] 2 - Storage tank;

[0050] 3 - Layer separator;

[0051] 4 - Emulsification equipment; 400 - Tank body; 401 - Discharge port; 402 - Inlet gas pipe; 403 - Pressure - maintaining area;

[0052] 5 - Micro - flash evaporation tank; 501 - Guide connection pipe;

[0053] 6 - First feed pipe;

[0054] 7 - Cylinder;

[0055] 8 - Pressure - relief nozzle;

[0056] 9 - Feed tank;

[0057] 10 - Second feed pipe;

[0058] 11 - Gas - collecting plate;

[0059] 12 - Separation membrane; 1201 - Support plate;

[0060] 13 - Pressure - dividing movable plate; 1301 - Vibration - exciting plate;

[0061] 14 - Anti - deviation rod;

[0062] 15 - Motor;

[0063] 16 - Spiral feeding piece;

[0064] 17 - Check valve;

[0065] 18 - Stirring bar;

[0066] 19 - Sliding ball;

[0067] 20 - Installation rod;

[0068] 21 - Top limit disk;

[0069] 22 - Limit block;

[0070] 23 - Oblique cutting bar;

[0071] 24 - Centrifugal slider;

[0072] 25 - Separation bar;

[0073] 26 - Support column;

[0074] 27 - Coupling. Specific implementation method

[0075] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0076] One of the objectives of the present invention is to provide an emulsifying device that can be used in cosmetics production, which can achieve efficient stirring and emulsification of materials without dead corners, so as to improve the emulsification effect and efficiency, and at the same time avoid the adhesion of materials in the dead corners of the device, so as to solve the problems existing in the existing emulsifying devices, such as poor stirring and emulsification effect, low stirring and emulsification efficiency, and the device needs to be frequently cleaned with high cleaning difficulty and long time consumption.

[0077] Another objective of the present invention is to provide a cosmetics production line including the above emulsifying device.

[0078] To make the above objectives, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0079] Embodiment 1

[0080] As Figures 1 to 7 shown, this embodiment provides an emulsifying device 4 that can be used in cosmetics production, including a tank body 400. An air inlet pipe 402 is provided on one side of the bottom of the tank body 400. A cylinder 7 is fixedly installed on the top of the tank body 400. The piston rod of the cylinder 7 penetrates and extends into the interior of the tank body 400. The bottom of the piston rod of the cylinder 7 is fixedly connected to a mounting rod 20. The bottom of the mounting rod 20 is fixedly connected to a pressure-dividing movable plate 13. The outer ring of the pressure-dividing movable plate 13 is adapted to the inner wall of the tank body 400, and the pressure-dividing movable plate 13 is slidably matched with the inner wall of the tank body 400. A deviation-preventing rod 14 is suspended from the inner top of the tank body 400. The deviation-preventing rod 14 is rotatably connected to the tank body 400 through structures such as bearings. The deviation-preventing rod 14 movably penetrates through the center of the pressure-dividing movable plate 13, and the bottom of the deviation-preventing rod 14 is rotatably connected to a support plate 1201. The outer ring of the support plate 1201 is adapted to the inner wall of the tank body 400, and the outer ring of the support plate 1201 is fixed to the inner wall of the tank body 400. A top limiting disc 21 is fixedly installed at the center of the bottom of the pressure-dividing movable plate 13. The top limiting disc 21 is slidably sleeved on the deviation-preventing rod 14. A plurality of limiting blocks 22 are arranged on the outer periphery of the bottom of the deviation-preventing rod 14 near the upper side of the support plate 1201, and the plurality of limiting blocks 22 are arranged at equal intervals in a ring on the outer periphery of the deviation-preventing rod 14. A variable-diameter stirring and mixing assembly that can be deformed axially and radially and is used for stirring the interior of the tank body 400 is connected between the limiting blocks 22 and the top limiting disc 21.

[0081] As Figures 8 to 11As shown in the figure, after the variable-diameter stirring assembly is axially compressed by the pressure-dividing movable plate 13 when the pressure-dividing movable plate 13 descends along the anti-deviation rod 14 (the pressure-dividing movable plate 13 is driven by the cylinder 7 to move up and down along the anti-deviation rod 14), it bulges radially outward along the tank body 400, so that the outer edge of the variable-diameter stirring assembly approaches the inner wall of the tank body 400, expanding the radial stirring area of the variable-diameter stirring assembly and avoiding stirring dead angles; conversely, after the pressure-dividing movable plate 13 is lifted under the drive of the cylinder 7, the axial length of the variable-diameter stirring assembly is restored, and at the same time, the variable-diameter stirring assembly contracts radially inward along the tank body 400, so that the outer edge of the variable-diameter stirring assembly moves away from the inner wall of the tank body 400. Driving the pressure-dividing movable plate 13 to reciprocate up and down along the anti-deviation rod 14 can realize the periodic radial expansion and radial contraction of the variable-diameter stirring assembly, thereby realizing the real-time change of the stirring area, and improving the stirring uniformity and emulsification effect.

[0082] Specifically:

[0083] As Figures 3 to 5 shown in the figure, the variable-diameter stirring assembly includes a plurality of excitation plates 1301 suspended at the bottom of the pressure-dividing movable plate 13. The excitation plates 1301 are arranged close to the edge of the pressure-dividing movable plate 13, and any one of the excitation plates 1301 is parallel to the anti-deviation rod 14 in the static state. As Figure 5 and Figure 6As shown, an elastic and bendable stirring bar 18 is fixedly connected between each limiting block 22 and the top limiting disc 21. The bottom and top of the stirring bar 18 are respectively fixed to the limiting block 22 and the top limiting disc 21, and the stirring bar 18 is located inside the corresponding excitation plate 1301. A sliding ball 19 is slidably connected to each stirring bar 18. When the stirring bar 18 is axially compressed by the pressure-dividing movable plate 13, each stirring bar 18 radially protrudes outward to form an independent sector. The sliding ball 19 contacts and presses the excitation plate 1301. When the pressure-dividing movable plate 13 is lifted and the stirring bar 18 axially resets, the pressing force of the sliding ball 19 on the excitation plate 1301 decreases. Generally, it is preferably that the number of the stirring bars 18 and the excitation plates 1301 is the same, and the installation intervals along the circumferential direction of the anti-deviation rod 14 are the same. During the process of driving the stirring bar 18 to rotate with the anti-deviation rod 14, each stirring bar 18 will pass by different excitation plates 1301 and the arrangement intervals of the excitation plates. When the stirring bar 18 rotates to a position corresponding to the excitation plate 1301, it will squeeze the excitation plate 1301 through the sliding ball 19. After the stirring bar 18 passes over (rotates past) the excitation plate 1301, the excitation plate 1301 rebounds and resets. Based on this, through the alternating contact and separation between the stirring bar 18 and the excitation plate 1301, the sliding ball 19 can be used to generate impact vibration on the excitation plate 1301, so as to use the vibrating excitation plate 1301 to accelerate the stirring of the liquid around the inner wall of the tank body 400, so as to improve the stirring and emulsifying effects. At the same time, by driving the pressure-dividing movable plate 13 to lift and lower through the cylinder 7, the bending and outward protrusion degree of the stirring bar 18 can be changed, and then the impact vibration magnitude generated on the excitation plate 1301 when the sliding ball 19 contacts the excitation plate 1301 can be adjusted, so as to realize the adjustment of the stirring and emulsifying degree.

[0084] In this embodiment, the driving mechanism can be a motor or a pneumatic driving component. Taking the pneumatic driving component as an example, as Figure 4 shown, a partition membrane 12 is rotatably connected to the bottom of the support plate 1201, and the anti-deviation rod 14 passes through the partition membrane 12 and is fixedly connected to the partition membrane 12. The outer ring of the partition membrane 12 is adapted to the inner wall of the tank body 400, and the partition membrane 12 is rotationally matched with the inner wall of the tank body 400. The pressure-dividing movable plate 13 and the partition membrane 12 are parallel up and down, and a stirring and processing area is formed between the two. Preferably, rubber rings in sealing contact with the inner wall of the tank body 400 are provided on the outer rings of the pressure-dividing movable plate 13 and the partition membrane 12 (this rubber ring does not affect the relative rotation or movement of the pressure-dividing movable plate 13 and the partition membrane 12 with respect to the tank body 400). Based on this, a pressure-holding area 403 is formed between the upper part of the pressure-dividing movable plate 13 and the top inside the tank body 400, and a driving area is formed between the lower part of the partition membrane 12 and the bottom of the tank body 400. A one-way valve 17 is fixedly installed on the pressure-dividing movable plate 13, and a pressure relief nozzle 8 communicated with the pressure-holding area 403 is also fixedly installed on the top of the tank body 400. As Figure 6As shown, support columns 26 are installed at the bottom of the driving area. The bottom ends of the support columns 26 are connected to the bottom of the tank body 400, and at least two gas collecting plates 11 are rotatably connected to the top ends. The gas collecting plates 11 are arranged at intervals along the axial direction of the support columns 26, and two adjacent gas collecting plates 11 are arranged parallel to each other. Specifically, a coupling 27 is rotatably installed at the top end of the support column 26, and the coupling 27 is connected to the partition membrane 12 (that is, the coupling 27 is connected between the top of the support column 26 and the partition membrane 12). Any one of the foregoing gas collecting plates 11 is coaxially sleeved on the coupling 27, so as to form a rotational fit with the support column 26. As Figure 6 shown, the top of the support column 26 is inclined so that each gas collecting plate 11 is in a posture of leaning towards the air inlet pipe 402.

[0085] A number of protrusions are provided at the bottom edge of each gas collecting plate 11. The protrusions include but are not limited to hemispherical, prismatic or conical shapes, etc. When the air inlet pipe 402 conveys gas into the driving area, bubbles are generated at the bottom of the gas collecting plate 11, and the buoyancy generated by the gas can cause at least one inclined gas collecting plate 11 to rotate. The gas collecting plate 11 drives the coupling 27 to rotate, and the partition membrane 12 rotates under the drive of the coupling 27, thereby driving the anti-deviation rod 14 and the stirring bars 18 thereon to rotate.

[0086] The bubbles at the bottom of the aforementioned gas collecting plate 11 are mainly formed by cutting the gas with a diaphragm installed at the end (gas outlet end) of the air inlet pipe 402. Among them, the overall structure of the gas collecting plate 11 and the support column 26 can be suspended or floating, that is, the overall density should be less than or equal to that of water. This can be achieved by selecting materials with low density or setting each material into a hollow structure. After the bubbles are generated, the gas collecting plate 11 intercepts the rising bubbles. As more bubbles are intercepted below the gas collecting plate 11, the buoyancy of the bubbles on the gas collecting plate 11 becomes greater. Due to the inclined setting of the support column 26, the gas collecting plate 11 itself will also tilt. The side of the gas collecting plate 11 with a higher position from the bottom of the tank body 400 is the high position area, and the side with a lower position from the bottom of the tank body 400 is the low position area. The gas outlet end of the air inlet pipe 402 is located below the low position area, but not directly below the lowest point of the gas collecting plate 11. Because the buoyancy generated by the bubbles needs to be biased to one side. If it is directly below and symmetric, the rotation direction of the gas collecting plate 11 will be uncontrollable and no circulation can be formed. While being biased to one side, because the buoyancy is upward and the support column 26 is inclined, a rotational lateral force can be generated, and thus the gas collecting plate 11 rotates continuously and repeatedly. After the gas collecting plate 11 starts to rotate, the bubbles collected in the low position area will be thrown to the high position area during the rotation process. The gas collecting plate 11 generates a centrifugal force on the bubbles, and most of the bubbles are separated from the high position area and come into contact with the emulsified liquid in the emulsion through the separation membrane 12. After the bubbles come into contact with the emulsified liquid, gaps are generated inside the emulsified liquid, which facilitates the emulsified liquid to be stirred evenly and improves the degree of even stirring of the emulsified liquid. As the temperature inside the tank body 400 increases, the emulsified liquid gradually becomes sticky, and the bubbles gradually become smaller until they burst into gas. Then the gas passes through the one-way valve 17 and is discharged into the pressure maintaining area 403 for storage and heat preservation. After that, when the cylinder 7 is recovered, the gas in the pressure maintaining area 403 jacks up the pressure relief nozzle 8 to release the pressure inside the emulsifying device 4.

[0087] Both the above-mentioned sliding ball 19 and the stirring bar 18 are preferably made of rubber material. The sliding ball 19 can float under the action of the liquid during rotation and contact the bottom of the pressure dividing movable plate 13. When the sliding ball 19 contacts the vibration exciting plate 1301, it will quickly drop, which can disturb the liquid between the pressure dividing movable plate 13 and the separation membrane 12 and improve the stirring and emulsifying effect.

[0088] The separation membrane 12 is preferably made of a molecular membrane. The shape of the support plate 1201 is star-shaped, and the bottom edge has an inclined surface.

[0089] During use, the bottom of the tank body 400 is fixedly connected to the guide connecting pipe 501. One end of the guide connecting pipe 501 is fixedly connected to the second feeding pipe 10. One end of the second feeding pipe 10 is fixedly connected to the micro flash evaporation tank 5. The outside of the micro flash evaporation tank 5 is connected to the feeding tank 9 through a pipeline. A motor 15 is connected between the second feeding pipe 10 and the guide connecting pipe 501. The output shaft of the motor 15 is sleeved with a spiral feeding piece 16 that extends into the guide connecting pipe 501. Figure 1 and Figure 2As shown in the figure, the top of the gas distribution tank 1 is connected to the storage tank 2 through a pipeline. The inside of the gas distribution tank 1 is high-temperature gas, and after the gas enters from the top, it is transported into the storage tank 2. The bottom of the storage tank 2 is fixedly connected with a first feed pipe 6. After the pressure is encountered at the top inside the storage tank 2, the raw material is pressed into the first feed pipe 6. And the top of the storage tank 2 is connected to a layer separator 3 through a pipeline. The top of the layer separator 3 is connected to an emulsifying device 4 through a pipeline. The intake pipe 402 at the bottom of the emulsifying device 4 and the bottom of the layer separator 3 are connected through a pipeline (not shown in the figure). The gas is shunted through the layer separator 3. Part of the gas enters the bottom of the emulsifying device 4 through the intake pipe 402, and the other part of the gas enters the top of the emulsifying device 4. The bottom of the storage tank 2 and the middle part of the emulsifying device 4 are connected through the above-mentioned first feed pipe 6. An outlet 401 is provided in the middle of the emulsifying device 4, and the outlet 401 is located in the above-mentioned stirring processing area.

[0090] First, during the production of cosmetics, raw materials are fed into the storage tank 2. The raw materials can be oily substances or substances with a density smaller than that of water. During the process of pressurizing the gas distribution tank 1, the raw materials at the bottom inside the storage tank 2 are fed into the first feed pipe 6, and then through the first feed pipe 6 into the emulsifying device 4. After a short time of constant volume, the oil and water are separated on the separation membrane 12. Most of the water is located below the separation membrane 12, a small part of the water is located between the pressure-dividing movable plate 13 and the separation membrane 12, and the oil is located between the pressure-dividing movable plate 13 and the separation membrane 12 in the middle of the emulsifying device 4. Then, the piston rod at the bottom of the driving cylinder 7 descends. When the piston rod of the cylinder 7 descends, it drives the pressure-dividing movable plate 13 to descend along the anti-deviation rod 14. When the pressure-dividing movable plate 13 descends, the top limit disk 21 descends synchronously. After the variable-diameter stirring assembly is subjected to pressure, the stirring bars 18 of the variable-diameter stirring assembly move radially outward away from the anti-deviation rod 14. Then, air is introduced into the intake pipe 402 to drive the separation membrane 12 to rotate. When the separation membrane 12 rotates, it drives the anti-deviation rod 14 to rotate. The rotation of the anti-deviation rod 14 can use the variable-diameter stirring assembly to mix the oil and water together. And during the stirring process, an emulsifying catalyst is added into the emulsifying device 4 to prevent the solution from stratifying during the constant volume process. The specific implementation method is as follows:

[0091] Specifically, after the variable-diameter stirring assembly descends with the pressure-dividing movable plate 13, the stirring bars 18 radially expand towards the inner wall of the emulsifying device 4 to form multiple independent fan-shaped bodies. Among them, the sliding balls 19 impact and vibrate the excitation plate 1301 to accelerate the agitation of the liquid around the inner wall of the emulsifying device 4. During the gradual descent of the top limiting disc 21, each stirring bar 18 gradually bulges outwards, so that when the sliding ball 19 is away from the surface of the anti-deviation rod 14, it can float upwards on the stirring bar 18 under the action of the liquid to the bottom of the pressure-dividing movable plate 13. During the swinging of the stirring bar 18, the sliding ball 19 generates centrifugal force, so that the sliding ball 19 will also make a striking action on the excitation plate 1301, causing the excitation plate 1301 to vibrate. During the vibration of the excitation plate 1301, the agitation rate of the surrounding liquid can be effectively increased. After that, during the contact between the sliding ball 19 and the excitation plate 1301, the excitation plate 1301 generates a reverse acting force on the sliding ball 19, causing the sliding ball 19 to descend on the stirring bar 18 until the stirring bar 18 drives the sliding ball 19 to cross (rotate past) the excitation plate 1301 by means of elasticity. During this process, the sliding ball 19 floats up and down back and forth between multiple excitation plates 1301, making the surrounding emulsion stirred more evenly, thereby improving the stirring effect and rate.

[0092] Air is introduced into the tank body 400 through the air inlet pipe 402, causing the air collecting plate 11 to continuously rotate repeatedly. After the air collecting plate 11 starts to rotate, the bubbles collected in the low-position area will be thrown to the high-position area during the rotation process. The air collecting plate 11 generates centrifugal force on the bubbles, and most of the bubbles are separated from the high-position area and come into contact with the emulsifying liquid in the emulsion through the partition membrane 12. After the bubbles come into contact with the emulsifying liquid, gaps are generated inside the emulsifying liquid, which facilitates the emulsifying liquid to be stirred evenly and improves the evenness of the emulsifying liquid stirring. As the temperature inside the tank body 400 increases, the emulsifying liquid gradually becomes sticky, and the bubbles gradually become smaller until they burst into gas. Then the gas passes through the one-way valve 17 and is discharged into the pressure-holding area 403 for storage and heat preservation. After that, when the air cylinder 7 retracts, the gas in the pressure-holding area 403 lifts the pressure relief nozzle 8 to release the pressure inside the emulsifying device 4.

[0093] In the production process of some cosmetics, the emulsification of multiple mixtures is involved. The embodiment only lists the scheme of adding only one compound. In actual operation, different compounds can also be added to the feed tank 9, and then the material is pumped out from the feed tank 9 to the micro flash evaporation tank 5. The micro flash evaporation tank 5 has the same principle as the flash evaporation tank and performs low-pressure vacuum treatment. After controlling the flash evaporation temperature, the material becomes viscous, and then the material follows the second feed pipe 10 and is pumped into the guide connection pipe 501. Finally, the drive motor 15 rotates, and the spiral feed piece 16 pumps the material into the emulsifying device 4 to complete the mixing work.

[0094] In summary, through the design that combines the variable-diameter stirring component with pneumatic-driven rotation (i.e., the air inlet pipe 402 supplies air into the tank body 400), the cosmetic waiting for emulsification and stirring raw materials can be more fully stirred and mixed in multiple directions. Specifically, when the air cylinder drives the pressure-dividing movable plate to descend, the variable-diameter stirring component gradually unfolds into multiple independent fan-shaped bodies, and the sliding ball cooperates to float up and down back and forth between multiple excitation plates to disturb the surrounding emulsion. In addition, the rotation of the air collecting plate is driven by air pressure, and together with the pressure-dividing movable plate and the anti-deviation rod, it prompts the partition membrane to rotate, constituting a complex and multi-dimensional stirring path. These designs jointly ensure that the emulsion is sufficiently stirred not only in the horizontal direction, but also in the vertical and radial directions. The specific effects are as follows:

[0095] 1. High-efficiency emulsification mechanism: Through the design of the pressure-dividing movable plate, anti-deviation rod, and variable-diameter stirring component, efficient stirring and uniform emulsification during the emulsification process are achieved, improving the product quality.

[0096] 2. Dead angle elimination design: Through the design of the sliding ball and stirring strip, the disturbance range during stirring is expanded, so that there is no dead angle area during the stirring process of the equipment, and it is also more convenient and fast to clean the equipment later. Especially the design of the variable-diameter stirring component realizes the effective stirring of the liquid inside the emulsification tank through the impact vibration between the sliding ball and the excitation plate.

[0097] 3. Multi-functional drive mechanism: Through the design of the partition membrane and air collecting plate, the air supply from the air inlet pipe makes the air collecting plate rotate, driving the overall structure to rotate. At the same time, the generated bubbles will pass through the partition membrane and contact the emulsifying emulsion, further promoting the layer-by-layer mixing of the emulsion and enhancing the emulsification effect.

[0098] Embodiment 2

[0099] As Figures 8 to 11 shown, this embodiment provides an emulsification device 4 that can be used in cosmetic production. The difference from Embodiment 1 is only that: the variable-diameter stirring component adopts another structural design. Specifically: The variable-diameter stirring component includes a plurality of Z2 arranged on the outer circle of the top limit disk 21. One side of each limit block 22 is provided with Z1. A bevel cutting strip 23 is fixedly connected between each corresponding Z2 and Z1. The bevel cutting strip 23 is a closed quadrilateral, and its adjacent two vertices are respectively connected to Z2 and Z1. The bevel cutting strip 23 is in a closed posture between Z2 and Z1, and takes the anti-deviation rod 14 as the central axis and presents a spiral shape around the anti-deviation rod 14. As Figures 8 to 11 shown, a plurality of separation strips 25 are arranged on the bevel cutting strip 23. A centrifugal slider 24 is slidably connected to the outer edge of each bevel cutting strip 23. The above Z1 and Z2 are installation points and can be regarded as a certain node. A plurality of bevel cutting strips 23 are evenly distributed on the outer circumference of the anti-deviation rod 14, and each bevel cutting strip 23 is located inside the excitation plate 1301.

[0100] When the top limiting disc 21 is axially compressed by the pressure-dividing movable plate 13, the axial direction of each bevel strip 23 is compressed and radially protrudes into an independent sector. The centrifugal slider 24 contacts the excitation plate 1301 and can press against the excitation plate 1301. When the pressure-dividing movable plate 13 is lifted and the bevel strip 23 axially resets, the pressing force of the centrifugal slider 24 on the excitation plate 1301 decreases; generally, it is preferred that the number of bevel strips 23 is the same as that of the excitation plates 1301. During the process of driving the bevel strip 23 to rotate with the anti-deviation rod 14, each bevel strip 23 will pass by different excitation plates 1301 and the arrangement intervals of the excitation plates. When the bevel strip 23 rotates to a position corresponding to the excitation plate 1301, it will squeeze the excitation plate 1301 through the centrifugal slider 24. After the centrifugal slider 24 passes over (rotates past) the excitation plate 1301, the excitation plate 1301 rebounds and resets. Based on this, through the alternating contact and separation of the centrifugal slider 24 and the excitation plate 1301, the centrifugal slider 24 can be used to generate impact vibration on the excitation plate 1301, so as to use the vibrating excitation plate 1301 to accelerate the agitation of the liquid around the inner wall of the tank body 400, so as to improve the stirring and emulsifying effects. At the same time, by driving the pressure-dividing movable plate 13 to lift and lower through the cylinder 7, the bending and outward convex degree of the bevel strip 23 can be changed, and then the magnitude of the impact vibration generated on the excitation plate 1301 when the centrifugal slider 24 contacts the excitation plate 1301 can be adjusted, so as to realize the adjustment of the stirring and emulsifying degree.

[0101] The above-mentioned centrifugal slider 24, bevel strip 23 and separation strip 25 are all preferably made of rubber material. The centrifugal slider 24 can float upward under the action of liquid during the rotation process and contact the bottom of the pressure-dividing movable plate 13. When the centrifugal slider 24 contacts the excitation plate 1301, it will quickly drop, which can disturb the liquid between the pressure-dividing movable plate 13 and the separation membrane 12, and improve the stirring and emulsifying effects.

[0102] In this embodiment, the bevel strip 23 is different from that in Embodiment 1. The bevel strip 23 has a spiral shape and has a stronger water-disturbing effect during rotation. When the separation membrane 12 rotates, the bevel strip 23 rotates to drive the separation strip 25 to move together. Since the deformation amounts of the separation strip 25 and the bevel strip 23 during downward pressing are uncontrollable, the opening states of each bevel strip 23 are different, so that the water-disturbing ranges of each bevel strip 23 are not fixed, and then the emulsified liquid between the pressure-dividing movable plate 13 and the separation membrane 12 has multiple non-equivalent stirring effects, improving the emulsification quality. Moreover, the hollow space intervals formed by the separation strips 25 in each bevel strip 23 can allow the liquid to pass through during the stirring process, which can further improve the stirring effect.

[0103] It is worth mentioning that when the bevel strip 23 crosses (rotates past) the excitation plate 1301, since the bevel strip 23 is in an arc-shaped spiral, it is more conducive for the centrifugal slider 24 to descend to a position close to the lowest point of the separation membrane 12 after contacting the excitation plate 1301. When the centrifugal slider 24 rises, without the obstruction of the excitation plate 1301, it will contact the bottom of the pressure-dividing movable plate 13, making there no dead-angle area during the stirring process of the device, and it is also more convenient and fast to clean the device.

[0104] During use, the bottom of the tank body 400 is fixedly connected to the guide connection pipe 501. One end of the guide connection pipe 501 is fixedly connected to the second feed pipe 10. One end of the second feed pipe 10 is fixedly connected to the micro flash evaporation tank 5. The outside of the micro flash evaporation tank 5 is connected to the feed tank 9 through a pipeline. A motor 15 is connected between the second feed pipe 10 and the guide connection pipe 501. A spiral feed piece 16 is sleeved on the output shaft of the motor 15 and extends into the interior of the guide connection pipe 501. As Figure 1 and Figure 2 shown, the top of the gas separation tank 1 is connected to the storage tank 2 through a pipeline. The inside of the gas separation tank 1 is high-temperature gas, and after the gas enters from the top, it is transported into the storage tank 2. The bottom of the storage tank 2 is fixedly connected with a first feed pipe 6. After the raw materials are pressed by the air pressure at the top inside the storage tank 2, they enter the first feed pipe 6. The top of the storage tank 2 is connected to a stratifier 3 through a pipeline. The top of the stratifier 3 is connected to an emulsifying device 4 through a pipeline. The intake pipe 402 at the bottom of the emulsifying device 4 and the bottom of the stratifier 3 are connected through a pipeline (not shown in the figure). The gas is shunted through the stratifier 3. Part of the gas enters the bottom of the emulsifying device 4 through the intake pipe 402, and the other part of the gas enters the top of the emulsifying device 4. The bottom of the storage tank 2 and the middle part of the emulsifying device 4 are connected through the above-mentioned first feed pipe 6. An outlet 401 is opened in the middle part of the emulsifying device 4, and the outlet 401 is located in the above-mentioned stirring processing area.

[0105] First, during the production process of cosmetics, raw materials are injected into the storage tank 2. The raw materials can be oily substances or substances with a density smaller than that of water. During the process of pressurizing the gas separation tank 1, the raw materials at the bottom of the storage tank 2 are injected into the first feed pipe 6, and then through the first feed pipe 6 into the emulsifying device 4. After a short time of constant volume, the oil and water are separated on the separation membrane 12. Most of the water is located below the separation membrane 12, a small part of the water is located between the pressure-dividing movable plate 13 and the separation membrane 12, and the oil is located between the pressure-dividing movable plate 13 and the separation membrane 12 in the middle of the emulsifying device 4. Then, the piston rod at the bottom of the driving cylinder 7 descends. When the piston rod of the cylinder 7 descends, it drives the pressure-dividing movable plate 13 to descend along the anti-deviation rod 14. When the pressure-dividing movable plate 13 descends, the top limiting disc 21 descends synchronously. After the variable-diameter stirring assembly is subjected to pressure, the oblique cutting strips 23 of the variable-diameter stirring assembly move radially outward away from the anti-deviation rod 14, and then air is introduced into the air inlet pipe 402 to drive the separation membrane 12 to rotate. When the separation membrane 12 rotates, it drives the anti-deviation rod 14 to rotate. The rotation of the anti-deviation rod 14 can use the variable-diameter stirring assembly to mix the oil and water together. And during the stirring process, an emulsifying catalyst is added into the emulsifying device 4 to prevent the solution from stratifying during the constant volume process. The specific implementation method is as follows:

[0106] Specifically, after the pressure-dividing movable plate 13 descends, the oblique cutting strips 23 of the variable-diameter stirring assembly radially expand towards the inner wall of the emulsifying device 4 to form multiple independent fan-shaped bodies. Among them, the centrifugal slider 24 impacts and vibrates the excitation plate 1301 to accelerate the agitation of the liquid around the inner wall of the emulsifying device 4. During the gradual descent of the top limiting disc 21, each oblique cutting strip 23 gradually bulges outwards, so that when the centrifugal slider 24 is away from the surface of the anti-deviation rod 14, it can float up on the oblique cutting strip 23 to the bottom of the pressure-dividing movable plate 13 under the action of the liquid. During the swinging process of the oblique cutting strip 23, the centrifugal slider 24 generates centrifugal force, so the centrifugal slider 24 will also make a striking action on the excitation plate 1301, causing the excitation plate 1301 to vibrate. During the vibration process of the excitation plate 1301, the agitation rate of the surrounding liquid can be effectively increased. Then, when the centrifugal slider 24 contacts the excitation plate 1301, the excitation plate 1301 generates a reverse acting force on the centrifugal slider 24, causing the centrifugal slider 24 to descend on the oblique cutting strip 23 until the oblique cutting strip 23 drives the centrifugal slider 24 to cross (rotate past) the excitation plate 1301 by means of elasticity. During this process, the centrifugal slider 24 shuttles up and down back and forth between multiple excitation plates 1301, making the surrounding emulsion stirred more evenly, thereby improving the stirring effect and rate.

[0107] Air is introduced into the tank body 400 through the air inlet pipe 402, causing the air collecting plate 11 to rotate repeatedly. After the air collecting plate 11 starts to rotate, the bubbles collected in the low-position area will be thrown to the high-position area during the rotation process. The air collecting plate 11 generates a centrifugal force on the bubbles, and most of the bubbles are separated from the high-position area and come into contact with the emulsifying liquid in the emulsion through the partition membrane 12. After the bubbles come into contact with the emulsifying liquid, gaps are generated inside the emulsifying liquid, which facilitates the emulsifying liquid to be stirred evenly and improves the degree of even stirring of the emulsifying liquid. As the temperature inside the tank body 400 increases, the emulsifying liquid gradually becomes sticky, and the bubbles gradually become smaller until they burst into gas. Then the gas passes through the one-way valve 17 and is discharged into the pressure-holding area 403 for storage and heat preservation. After that, when the air cylinder 7 is retracted, the gas in the pressure-holding area 403 lifts the pressure relief nozzle 8 to release the pressure inside the emulsifying device 4.

[0108] In the production process of some cosmetics, the emulsification of multiple mixtures is involved. The embodiment only lists the scheme of adding only one compound. In actual operation, different compounds can also be added to the feed tank 9, and then the material is pumped out from the feed tank 9 to the micro flash evaporation tank 5. The micro flash evaporation tank 5 has the same principle as the flash evaporation tank and performs low-pressure vacuum treatment. After controlling the flash evaporation temperature, the material becomes viscous, and then the material follows the second feed pipe 10 and is pumped into the guide connection pipe 501. Finally, the drive motor 15 rotates, and the spiral feed piece 16 pumps the material into the emulsifying device 4 to complete the mixing work.

[0109] In summary, through the design of combining the variable-diameter stirring component with the pneumatic drive rotation (i.e., introducing air into the tank body 400 through the air inlet pipe 402), the technical solution of the present invention can make the raw materials waiting for emulsification and stirring of cosmetics be stirred and mixed more fully in multiple directions. Specifically, when the air cylinder drives the pressure-dividing movable plate to descend, the variable-diameter stirring component gradually unfolds into multiple independent fan-shaped bodies, and cooperates with the centrifugal slider to float up and down back and forth between multiple vibration plates to disturb the surrounding emulsifying liquid. In addition, the rotation of the air collecting plate is driven by air pressure, and together with the pressure-dividing movable plate and the anti-deviation rod, it promotes the rotation of the partition membrane, constituting a complex and multi-dimensional stirring path. These designs together ensure that the emulsifying liquid is stirred sufficiently not only in the horizontal direction but also in the vertical and radial directions. The specific effects are as follows:

[0110] 1. High-efficiency emulsification mechanism: Through the design of the pressure-dividing movable plate, the anti-deviation rod and the variable-diameter stirring component, high-efficiency stirring and uniform emulsification during the emulsification process are achieved, improving the product quality.

[0111] 2. Dead-angle elimination design: Through the design of the centrifugal slider, the separation strip and the bevel cutting strip, the disturbance range during the stirring process is expanded, so that there is no dead-angle area during the stirring process of the equipment, and it is also more convenient and fast to clean the equipment later. Especially the design of the variable-diameter stirring component realizes the effective stirring of the liquid inside the emulsification tank through the impact vibration between the centrifugal slider and the vibration plate.

[0112] 3. Multi-functional drive mechanism: Through the design of the partition membrane and the air collecting plate, the air supply from the intake pipe causes the air collecting plate to rotate, driving the overall structure to rotate. At the same time, the generated bubbles will pass through the partition membrane and come into contact with the emulsifying liquid in the emulsification process, further promoting the layered mixing of the emulsifying liquid and enhancing the emulsification effect.

[0113] Embodiment 3

[0114] This embodiment provides an emulsifying device 4 that can be used in cosmetic production. The difference from Embodiment 2 is only that the spiral stirring structure composed of the bevel cutting strip 23, the separating strip 25, and the centrifugal slider 24 and the stirring strip 18 and the sliding ball 19 in Embodiment 1 are arranged simultaneously, and the bevel cutting strip 23 and the stirring strip 18 are arranged alternately on the outer periphery of the anti-deviation rod 14. The two can operate simultaneously and their functions do not affect each other. When in use specifically:

[0115] When the piston rod of the air cylinder 7 descends, it drives the pressure-dividing movable plate 13 to descend along the anti-deviation rod 14. When the pressure-dividing movable plate 13 descends, the top limiting disk 21 descends synchronously. After the variable-diameter stirring assembly is subjected to pressure, the bevel cutting strip 23 and the stirring strip 18 of the variable-diameter stirring assembly both move away from the anti-deviation rod 14 for radial expansion. Then, air is introduced into the intake pipe 402 to drive the partition membrane 12 to rotate. When the partition membrane 12 rotates, it drives the anti-deviation rod 14 to rotate. The rotation of the anti-deviation rod 14 can use the variable-diameter stirring assembly to mix oil and water together. And during the stirring process, an emulsification catalyst is added to the emulsifying device 4, so that the solution does not produce a layering phenomenon during the constant volume process. The specific implementation method is as follows:

[0116] After the variable-diameter stirring assembly drops the pressure-dividing movable plate 13, both the bevel cutting strip 23 and the stirring strip 18 radially expand towards the inner wall of the emulsifying device 4 to form multiple independent fan-shaped bodies. Among them, both the sliding ball 19 and the centrifugal slider 24 can impact and vibrate the excitation plate 1301 to accelerate the agitation of the liquid around the inner wall of the emulsifying device 4. During the gradual descent of the top limiting disk 21, each stirring strip 18 and bevel cutting strip 23 gradually bulge outwards, so that when away from the surface of the anti-deviation rod 14, the sliding ball 19 and the centrifugal slider 24 can float upwards on the stirring strip 18 and the bevel cutting strip 23 respectively under the action of the liquid to the bottom of the pressure-dividing movable plate 13. During the swinging of the stirring strip 18 and the bevel cutting strip 23, the sliding ball 19 and the centrifugal slider 24 generate centrifugal force, so that the sliding ball 19 and the centrifugal slider 24 will make a hitting action on the excitation plate 1301, causing the excitation plate 1301 to vibrate. During the vibration of the excitation plate 1301, the agitation rate of the surrounding liquid can be effectively increased. After that, during the contact between the sliding ball 19 and the centrifugal slider 24 and the excitation plate 1301, the excitation plate 1301 generates a reverse acting force on the sliding ball 19 and the centrifugal slider 24, causing the sliding ball 19 and the centrifugal slider 24 to descend on the stirring strip 18 and the bevel cutting strip 23 respectively until the stirring strip 18 and the bevel cutting strip 23 respectively drive the sliding ball 19 and the centrifugal slider 24 to cross (rotate past) the excitation plate 1301 by using elasticity. During this process, the sliding ball 19 and the centrifugal slider 24 float up and down back and forth between multiple excitation plates 1301, making the surrounding emulsion stirred more evenly, thereby improving the stirring effect and rate.

[0117] By simultaneously arranging the above-mentioned bevel cutting strip 23, separation strip 25, centrifugal slider 24, stirring strip 18, and sliding ball 19 in the variable-diameter stirring assembly, the stirring effect is superimposed, and the stirring and emulsifying effects are improved compared with those of Embodiment 1 and Embodiment 2.

[0118] Embodiment 4

[0119] Such as Figure 1 And Figure 2As shown in the figure, this embodiment provides a cosmetics production line 100, which includes a gas separation tank 1, a storage tank 2, a layer separator 3, an emulsifying device 4, a micro flash evaporation tank 5 and a feed tank 9. The top of the gas separation tank 1 is connected to the storage tank 2 through a pipeline. The bottom of the storage tank 2 is fixedly connected to a first feed pipe 6. The top of the storage tank 2 is connected to the layer separator 3 through a pipeline. The top of the layer separator 3 is connected to the top of the tank body 400 of the emulsifying device 4 through a pipeline. An air inlet pipe 402 is arranged at the bottom of the tank body 400 of the emulsifying device 4. The air inlet pipe 402 and the bottom of the layer separator 3 are connected through a pipeline. The first feed pipe 6 at the bottom of the storage tank 2 is connected to the middle side wall of the tank body 400 to supply materials into the tank body 400. An outlet 401 is provided in the middle of the emulsifying device 4. The bottom of the tank body 400 is fixedly connected to a guide connection pipe 501. One end of the guide connection pipe 501 is fixedly connected to a second feed pipe 10. One end of the second feed pipe 10 is fixedly connected to the micro flash evaporation tank 5. The outside of the micro flash evaporation tank 5 is connected to the feed tank 9 through a pipeline. A motor 15 is connected between the second feed pipe 10 and the guide connection pipe 501. A spiral feed blade 16 is sleeved on the output shaft of the motor 15 and extends into the guide connection pipe 501. In the production process of some cosmetics, the emulsification of multiple mixtures is involved. In practical applications, different compounds can be added to the feed tank 9, and then the materials are pumped out from the feed tank 9 to the micro flash evaporation tank 5. The micro flash evaporation tank 5 has the same principle as the flash evaporation tank and performs low-pressure vacuum treatment. After controlling the flash evaporation temperature, the materials become viscous. Then the materials are pumped into the guide connection pipe 501 along with the second feed pipe 10. Finally, the motor 15 is driven to rotate, so that the spiral feed blade 16 pumps the materials into the emulsifying device 4 to complete the mixing work.

[0120] The cosmetics production line 100 includes the emulsifying device 4 disclosed in any one of Embodiments 1 to 3, which has the advantages of good emulsification effect, no dead angle in stirring, easy maintenance and cleaning of the equipment, etc., and will not be elaborated here.

[0121] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0122] In the present invention, specific examples are used to elaborate the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. An emulsification device, characterized in that: include: The tank body (400) has an anti-deflection rod (14) suspended on the top thereof, and the top of the anti-deflection rod (14) is rotatably connected to the tank body (400); The lifting mechanism comprises a pressure dividing movable plate (13) and a lifting drive, wherein the pressure dividing movable plate (13) is movably sleeved on the outside of the anti-deflection rod (14), and the pressure dividing movable plate (13) is slidably matched with the inner wall of the tank body (400), and the lifting drive is arranged on the tank body (400) and is used to drive the pressure dividing movable plate (13) to rise and fall along the anti-deflection rod (14); A variable diameter stirring assembly comprises an exciting plate (1301) and a variable diameter mechanism, wherein the bottom of the pressure dividing movable plate (13) is close to the edge position, and a plurality of exciting plates (1301) are suspended along the circumference of the pressure dividing movable plate (13); the variable diameter mechanism comprises a plurality of stirring assemblies capable of axial and radial deformation, and any of the stirring assemblies is located in the inner ring of the exciting plate (1301), and the top of any of the stirring assemblies is movably matched with the anti-deflection rod (14), and the bottom of any of the stirring assemblies is fixed to the bottom of the anti-deflection rod (14); the pressure dividing movable plate (13) is lowered or raised along the anti-deflection rod (14), so that the stirring assembly can be axially compressed and radially convex, or axially released and radially retracted; The driving mechanism is arranged in the tank body (400) and close to the bottom of the tank body (400), and is used to drive the anti-deflection rod (14) to rotate so that the stirring component rotates and hits the excitation plate (1301) to vibrate the excitation plate (1301).

2. The emulsification device according to claim 1, characterized in that: A top limiting plate (21) is arranged at the bottom center of the pressure dividing movable plate (13), and the top limiting plate (21) is movably mounted on the anti-deflection rod (14); any one of the stirring components comprises: A stirring bar (18), the top of which is connected to the top limiting plate (21), and the bottom of which is fixed to the bottom of the anti-deflection rod (14); The sliding ball (19) is disposed through the stirring bar (18) and is slidably matched with the stirring bar (18).

3. The emulsification device according to claim 1, characterized in that: A top limiting plate (21) is arranged at the bottom center of the pressure dividing movable plate (13), and the top limiting plate (21) is movably mounted on the anti-deflection rod (14); any one of the stirring components comprises: a bevel strip (23), wherein the bevel strip (23) is a closed quadrilateral, the top of the inner side edge of the bevel strip (23) is connected to the top limiting plate (21), the bottom of the inner side edge of the bevel strip (23) is fixed to the bottom of the anti-deflection rod (14), and the bevel strip (23) is distributed in a spiral shape around the anti-deflection rod (14) with the anti-deflection rod (14) as the central axis; A separation strip (25) is arranged between the inner side and the outer side of the bevel strip (23), and a plurality of the separation strips (25) are arranged in the bevel strip (23) at intervals along the axial direction of the anti-deflection rod (14); The centrifugal sliding block (24) is slidably mounted on the outer side of the bevel strip (23).

4. The emulsification device according to claim 3, characterized in that: The centrifugal slider (24) is spherical or cylindrical.

5. The emulsification equipment according to any one of claims 2 to 4, characterized in that: The plurality of stirring assemblies are evenly distributed along the outer circumference of the anti-deflection rod (14); and the plurality of exciting plates (1301) are evenly distributed along the outer circumference of the anti-deflection rod (14).

6. The emulsification equipment according to any one of claims 1 to 4, characterized in that: The driving mechanism comprises: A support plate (1201) is rotatably connected to the bottom of the anti-deflection rod (14) and is located below the stirring assembly; A separation membrane (12) is provided with a plurality of through holes, the separation membrane (12) is rotatably connected to the bottom of the support plate (1201), and the separation membrane (12) is slidably matched with the inner wall of the tank body (400); the pressure dividing movable plate (13) and the separation membrane (12) are parallel to each other in the upper and lower parts, and a stirring processing area is formed between the pressure dividing movable plate (13) and the separation membrane (12), a pressure holding area is formed between the upper part of the pressure dividing movable plate (13) and the tank body (400), and a driving area is formed between the lower part of the separation membrane (12) and the tank body (400); A separation membrane gas drive assembly comprises an air inlet pipe (402), a support column (26) and an air collecting plate (11), wherein the support column (26) is arranged obliquely in the driving area, and the bottom end of the support column (26) is fixed to the bottom of the tank body (400), and the top end of the support column (26) is rotatably connected to the air collecting plate (11), the air collecting plate (11) is coaxial with the support column (26), and a coupling ( 27); a one-way valve (17) is arranged on the pressure dividing movable plate (13); a pressure relief nozzle (8) connected to the pressure maintaining zone is arranged on the top of the tank body (400); the air inlet pipe (402) is arranged on the side wall of the tank body (400) in the driving zone and is located below the lower end of the gas collecting plate (11); the air inlet pipe (402) is used to transport gas to the driving zone so that the gas collecting plate (11) rotates under the action of gas buoyancy and drives the anti-deflection rod (14) to rotate.

7. The emulsification device according to claim 6, characterized in that: At least two gas collecting plates (11) are coaxially connected to the top end of the support column (26).

8. The emulsification device according to claim 6, characterized in that: A plurality of protrusions are arranged at the bottom of the gas collecting plate (11) near the edge.

9. The emulsification equipment according to any one of claims 1 to 4, characterized in that: The lifting drive is a cylinder (7), and the cylinder (7) is arranged on the outer top of the tank body (400). The piston rod of the cylinder (7) passes through the tank body (400) and is connected to the pressure dividing movable plate (13) to drive the pressure dividing movable plate (13) to rise and fall along the anti-deflection rod (14).

10. A cosmetics production line, characterized in that: It comprises the emulsifying device (4) according to any one of claims 1 to 9, wherein a discharge port (401) is provided in the middle of the tank body (400).

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