A liquid foundation vacuum homogenizing emulsifying device

Abstract

The utility model discloses a kind of foundation liquid vacuum homogenization emulsification device, specifically related to cosmetic processing field, including conical box, the upper end surface of the conical box is fixedly installed with cover plate, the bottom end of the cover plate is rotatably installed with fixed shaft, the outer wall of the fixed shaft is fixedly installed with stirring vane, the outer wall of the fixed shaft is symmetrically equipped with two scraping devices, and two scraping devices are in contact with the inner wall of the conical box, the outer wall of the fixed shaft is symmetrically fixedly installed with two mounting rods, the one end of each mounting rod is equipped with fixed slot, each fixed slot is equipped with stirring assembly, and two stirring assemblies are in contact with the inner wall of the conical box.The utility model is simple to operate when in use, stirring vane preliminary mixed material, second scraper and first stirring rod driven by lower mounting rod, form double-layer stirring flow field, cooperate first scraper to remove wall material, so that raw material is fully contacted.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic processing, and more specifically, to a vacuum homogenizing emulsification device for foundation liquid. Background Technology

[0002] Liquid foundation has a light texture, is easy to apply, and has little oiliness. It is a very popular type of foundation cosmetic today and is suitable for most skin types, especially oily skin and quick makeup application in summer. Emulsification is an essential process in the production of daily chemical products, and the emulsification tank is the most important device in the emulsification process.

[0003] Chinese utility model patent CN218553702U discloses a vacuum homogenizing emulsification device for a clear and moisturizing foundation liquid. This device, through the installation of a motor, rotating shaft, heating element, stirring rod, vertical plate, insulation board, and sound insulation cotton, solves the problems of existing foundation liquid emulsification and dispersion reaction vessels, such as the inconvenience of cleaning the inner wall of the chamber and the inability to reduce heat loss and noise. However, this device suffers from the problem of the vertical plate wearing down due to prolonged contact with the chamber, leading to material accumulation and residue on the container wall, resulting in a coarse texture and insufficient mixing of the foundation liquid in the final product.

[0004] Therefore, it is necessary to redesign a vacuum homogenizing emulsification device for foundation liquid to address the above-mentioned problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a vacuum homogenizing emulsification device for foundation liquid.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A vacuum homogenizing emulsification device for foundation liquid includes a conical box. A cover plate is fixedly installed on the upper end of the conical box. A fixed shaft is rotatably installed on the bottom end of the cover plate. A stirring blade is fixedly installed on the outer wall of the fixed shaft. Two scraping devices are symmetrically arranged on the outer wall of the fixed shaft, and both scraping devices are in contact with the inner wall of the conical box. Two mounting rods are symmetrically fixedly installed on the outer wall of the fixed shaft. A fixing groove is opened at one end of each mounting rod. A stirring component is arranged in each fixing groove, and both stirring components are in contact with the inner wall of the conical box. A discharge port is fixedly connected to the bottom end of the conical box.

[0007] In a preferred embodiment, each of the scraping devices includes two fixed rods, which are symmetrically fixedly installed on the outer wall of the fixed shaft. One end of each fixed rod is provided with a mounting groove, and a first spring is fixedly connected in each mounting groove. One end of each first spring is fixedly connected with a connecting rod, and the two connecting rods are slidably connected in the two mounting grooves respectively. One end of the two connecting rods is fixedly connected to a first scraper, and the first scraper contacts the inner wall of the conical box.

[0008] In a preferred embodiment, each of the stirring components includes a second spring, which is fixedly connected to a mounting rod at a corresponding position. One end of the second spring is fixedly connected to a second stirring rod, which is slidably connected to a fixing groove at a corresponding position. The end of the second stirring rod away from the second spring is fixedly connected to a second scraper, which contacts the inner wall of the conical box.

[0009] In a preferred embodiment, both mounting rods are located below the stirring blades.

[0010] In a preferred embodiment, a mounting bracket is fixedly installed on the upper end face of the cover plate, a motor is fixedly installed on the mounting bracket, and the output shaft of the motor rotates through the upper end face of the cover plate and is fixedly connected to the top end of the fixed shaft. A feeding port is fixedly connected to the upper end face of the cover plate and communicates with the interior of the conical box.

[0011] In a preferred embodiment, a plurality of first stirring rods are fixedly installed on one side of each of the second scrapers.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up stirring blades, stirring components and other devices, forms a double-layer stirring flow field through the initial mixing of stirring blades, the radial crushing of the first stirring rod and the inner wall scraping and material pushing of the second scraper. In conjunction with the first scraper continuously removing the material attached to the wall, it avoids local accumulation or residue, and allows the oil phase, water phase and powder to fully contact.

[0013] 2. This utility model incorporates a scraping device, a stirring assembly, and a conical box. The scraping device and the stirring assembly are connected by a spring, allowing the scraper to adapt to the inner wall of the conical shape. This not only efficiently scrapes the wall and prevents sticking but also reduces equipment wear.

[0014] In summary, this utility model is simple to operate. The stirring blades initially mix the materials, and the second scraper and the first stirring rod driven by the mounting rod below form a double-layer stirring flow field. The first scraper removes the material from the wall surface, ensuring that the raw materials are in full contact. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a vacuum homogenizing emulsification device for foundation liquid proposed in this utility model; Figure 2 This is a schematic diagram of the interior of the conical box of a vacuum homogenizing emulsification device for foundation liquid proposed in this utility model; Figure 3 This is a schematic diagram of the scraping device portion of a vacuum homogenizing emulsification device for foundation liquid proposed in this utility model. Figure 4 This is a schematic diagram of the stirring component of a vacuum homogenizing emulsification device for foundation liquid proposed in this utility model.

[0016] In the diagram: 1. Conical box; 2. Cover plate; 3. Mounting bracket; 4. Motor; 5. Feed port; 6. Discharge port; 7. Fixed shaft; 8. Stirring blade; 9. First scraper; 10. Second scraper; 11. Fixed rod; 12. Mounting groove; 13. First spring; 14. Connecting rod; 15. First stirring rod; 16. Mounting rod; 17. Fixed groove; 18. Second spring; 19. Second stirring rod. Detailed Implementation

[0017] 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.

[0018] Reference Figure 1-4 A vacuum homogenizing emulsification device for foundation liquid includes a conical box 1. It should be noted that, compared with the box with a flat bottom wall in the prior art, the conical box 1 is more conducive to the discharge of foundation liquid after emulsification.

[0019] A cover plate 2 is fixedly installed on the upper end face of the conical box 1. A fixed shaft 7 is rotatably installed on the bottom end of the cover plate 2. A stirring blade 8 is fixedly installed on the outer wall of the fixed shaft 7. Two scraping devices are symmetrically arranged on the outer wall of the fixed shaft 7, and both scraping devices are in contact with the inner wall of the conical box 1. Two mounting rods 16 are symmetrically fixedly installed on the outer wall of the fixed shaft 7. A fixing groove 17 is opened at one end of each mounting rod 16. A stirring component is provided in each fixing groove 17, and both stirring components are in contact with the inner wall of the conical box 1. A discharge port 6 is fixedly connected to the bottom end of the conical box 1.

[0020] Each scraping device includes two fixed rods 11, which are symmetrically fixed on the outer wall of the fixed shaft 7. Each fixed rod 11 has a mounting groove 12 at one end, and a first spring 13 is fixedly connected in each mounting groove 12. A connecting rod 14 is fixedly connected to one end of each first spring 13, and the two connecting rods 14 are slidably connected in the two mounting grooves 12 respectively. A first scraper 9 is fixedly connected to one end of the two connecting rods 14, and the first scraper 9 is in contact with the inner wall of the conical box 1. Under the elastic characteristics of the first spring 13, the connecting rod 14 will drive the first scraper 9 to maintain contact with the inner wall of the conical box 1.

[0021] Each stirring assembly includes a second spring 18, which is fixedly connected to a mounting rod 16 at a corresponding position. One end of the second spring 18 is fixedly connected to a second stirring rod 19, which is slidably connected to a fixing groove 17 at a corresponding position. The end of the second stirring rod 19 away from the second spring 18 is fixedly connected to a second scraper 10, which contacts the inner wall of the conical box 1. The second scraper 10 can conform to the conical inner wall of the conical box 1 and can always remain in contact with it due to the characteristics of the second spring 18.

[0022] Both mounting rods 16 are located below the stirring blades 8.

[0023] A mounting bracket 3 is fixedly installed on the upper end face of the cover plate 2. A motor 4 is fixedly installed on the mounting bracket 3. The output shaft of the motor 4 rotates through the upper end face of the cover plate 2 and is fixedly connected to the top end of the fixed shaft 7. A feeding port 5 is fixedly connected to the upper end face of the cover plate 2, and the feeding port 5 communicates with the interior of the conical box 1.

[0024] Each second scraper 10 has multiple first stirring rods 15 fixedly installed on one side. The first stirring rods 15 generate radial stirring force on the material, further breaking down large particles and achieving fine stirring and dispersion of the material.

[0025] In use, the oil phase, water phase, and powder raw materials required for foundation production are fed into the conical box 1 through the feeding port 5 on the upper end face of the cover plate 2. Then, the motor 4 on the mounting frame 3 is started, and the output shaft of the motor 4 drives the fixed shaft 7 to rotate, providing power for the entire emulsification process.

[0026] When the fixed shaft 7 rotates, the stirring blades 8 on its outer wall begin to stir the material, causing the material to form an initial flow and mixing state in the conical box. At the same time, the two mounting rods 16 located below the stirring blades 8 also rotate. The second spring 18 inside the mounting rod 16 exerts its elasticity and pushes the second stirring rod 19, so that the second scraper 10 is tightly attached to the inner wall of the conical box 1. During the rotation process, the multiple first stirring rods 15 on one side of the second scraper 10 apply radial stirring force to the material, which can effectively break up large particles of raw materials and greatly promote the mixing between raw materials. Moreover, when the second scraper 10 rotates, it not only scrapes the inner wall, but also pushes the material to flow towards the center, significantly enhancing the mixing effect. In addition, the second scraper 10 can also effectively scrape off the raw materials on the conical inner wall of the conical box 1, ensuring that the raw materials fully participate in the mixing.

[0027] The scraping devices symmetrically arranged on the outer wall of the fixed shaft 7 work synchronously. The first spring 13 inside the fixed rod 11 pushes the connecting rod 14, so that the first scraper 9 is always in close contact with the inner wall of the conical box 1. During the rotation of the fixed shaft 7, the first scraper 9 continuously scrapes off the material adhering to the wall surface, preventing material accumulation, ensuring that the material can participate in emulsification evenly, and also facilitating the cleaning of subsequent devices.

[0028] During the mixing process, an external vacuum pump extracts air from the conical box 1 to create a vacuum environment. Under vacuum, air bubbles in the material are expelled, reducing the risk of oxidation. At the same time, the stirring blades 8, stirring components, and scraping device continue to operate. Under shear force, centrifugal force, and convection, the material is fully mixed, dispersed, and homogenized to form a uniform and delicate foundation emulsion. After emulsification, the vacuum is released, and the emulsified foundation product can be smoothly discharged from the device through the discharge port 6 for subsequent processing.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vacuum homogenizing emulsification device for foundation liquid, comprising a conical box (1), characterized in that: A cover plate (2) is fixedly installed on the upper end of the conical box (1). A fixed shaft (7) is rotatably installed on the bottom end of the cover plate (2). A stirring blade (8) is fixedly installed on the outer wall of the fixed shaft (7). Two scraping devices are symmetrically arranged on the outer wall of the fixed shaft (7), and both scraping devices are in contact with the inner wall of the conical box (1). Two mounting rods (16) are symmetrically fixedly installed on the outer wall of the fixed shaft (7). A fixing groove (17) is opened at one end of each mounting rod (16). A stirring component is provided in each fixing groove (17), and both stirring components are in contact with the inner wall of the conical box (1). A discharge port (6) is fixedly connected to the bottom end of the conical box (1).

2. The vacuum homogenizing emulsification device for foundation liquid according to claim 1, characterized in that: Each of the scraping devices includes two fixed rods (11), and the two fixed rods (11) are symmetrically fixed on the outer wall of the fixed shaft (7). One end of each fixed rod (11) is provided with a mounting groove (12). A first spring (13) is fixedly connected in each mounting groove (12). One end of each first spring (13) is fixedly connected with a connecting rod (14). The two connecting rods (14) are slidably connected in the two mounting grooves (12). One end of the two connecting rods (14) is fixedly connected to a first scraper (9), and the first scraper (9) is in contact with the inner wall of the conical box (1).

3. The vacuum homogenizing emulsification device for foundation liquid according to claim 1, characterized in that: Each of the stirring components includes a second spring (18), and the second spring (18) is fixedly connected in the mounting rod (16) at the corresponding position. One end of the second spring (18) is fixedly connected to a second stirring rod (19), and the second stirring rod (19) is slidably connected in the fixing groove (17) at the corresponding position. The end of the second stirring rod (19) away from the second spring (18) is fixedly connected to a second scraper (10), and the second scraper (10) contacts the inner wall of the conical box (1).

4. The vacuum homogenizing emulsification device for foundation liquid according to claim 1, characterized in that: Both mounting rods (16) are located below the stirring blades (8).

5. The vacuum homogenizing emulsification device for foundation liquid according to claim 1, characterized in that: A mounting bracket (3) is fixedly installed on the upper end face of the cover plate (2), and a motor (4) is fixedly installed on the mounting bracket (3). The output shaft of the motor (4) rotates through the upper end face of the cover plate (2) and is fixedly connected to the top end of the fixed shaft (7). A feeding port (5) is fixedly connected to the upper end face of the cover plate (2), and the feeding port (5) is connected to the interior of the conical box (1).

6. The vacuum homogenizing emulsification device for foundation liquid according to claim 3, characterized in that: Each of the second scrapers (10) has a plurality of first stirring rods (15) fixedly installed on one side.

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