Centrifugal emulsifying and scattering device

Abstract

The utility model relates to the technical field of cosmetic production equipment, in particular to a centrifugal emulsifying and scattering device which comprises an outer cylinder, a centrifugal cylinder is rotatably connected in the outer cylinder, a conical cylinder is fixedly mounted at the bottom end of the centrifugal cylinder, a vertical pipe is fixedly mounted at the bottom end of the conical cylinder, and the vertical pipe penetrates through the outer cylinder and is rotatably connected with the outer cylinder. A valve is fixedly installed on the vertical pipe, a driven gear is further fixedly installed on the vertical pipe, a driving motor is fixedly installed on the bottom wall of the outer cylinder, a driving gear is fixedly installed at the tail end of an output shaft of the driving motor, the driving gear is meshed with the driven gear, and a supporting frame is fixedly installed on the top face of the outer cylinder. A stirring motor is fixedly installed on a top plate body of the supporting frame, a stirring shaft is fixedly installed at the tail end of an output shaft of the stirring motor, and stirring blades are fixedly installed on the stirring shaft. The centrifugal emulsifying and scattering device facilitates sufficient centrifugal emulsifying and scattering operation and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic production equipment technology, specifically to a centrifugal emulsification and dispersion device. Background Technology

[0002] In cosmetic production, the production process of liquid foundation requires thorough mixing of oil-phase substances, water-phase substances, and surfactants to achieve uniform dispersion. For example, when preparing bubble-water liquid foundation, the raw materials usually need to be thoroughly mixed. When performing centrifugal emulsification and dispersion operations, corresponding centrifugal emulsification and dispersion devices are usually required. There are many types of centrifugal emulsification and dispersion devices on the market. These devices mainly use centrifugal force and emulsification to achieve uniform dispersion of materials.

[0003] However, most dispersing devices on the market rely solely on a motor to drive the corresponding stirring shaft and blades to perform the dispersing operation. Due to the limited size of the stirring blades, they cannot fully contact the material inside the device. This type of unidirectional rotation of the stirring blades results in relatively poor stirring effect, which is not conducive to achieving sufficient centrifugal emulsification and dispersing. In view of this, we propose a centrifugal emulsification and dispersing device. Utility Model Content

[0004] The purpose of this invention is to provide a centrifugal emulsification and dispersion device to solve the defects mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A centrifugal emulsification and dispersion device includes an outer cylinder, the top of which is connected to the outside. A centrifuge cylinder is rotatably connected inside the outer cylinder. A conical cylinder is fixedly installed at the bottom end of the centrifuge cylinder. A vertical pipe is fixedly installed at the bottom end of the conical cylinder. The vertical pipe passes through the outer cylinder and is rotatably connected to it. A valve is fixedly installed on the vertical pipe. A driven gear is also fixedly installed on the vertical pipe. A drive motor is fixedly installed on the bottom wall of the outer cylinder. A driving gear is fixedly installed at the end of the output shaft of the drive motor. The driving gear and the driven gear mesh with each other. A support frame is fixedly installed on the top surface of the outer cylinder. A stirring motor is fixedly installed on the top plate of the support frame. A vertically arranged stirring shaft is fixedly installed at the end of the output shaft of the stirring motor. Stirring blades are fixedly installed on the stirring shaft and are located inside the centrifuge cylinder.

[0007] Preferably, the conical cylinder is in the shape of a hollow frustum, and the inner diameter of the conical cylinder decreases sequentially from top to bottom.

[0008] Preferably, two symmetrical bearings are fixedly installed on the inner wall of the outer cylinder, and the centrifuge cylinder passes through the bearings and is fixedly installed on the inner ring of the bearings.

[0009] Preferably, the valve is located outside the outer cylinder, and the driven gear is located inside the outer cylinder.

[0010] Preferably, a plurality of support legs arranged in a ring at equal intervals are fixedly installed on the bottom surface of the outer cylinder, and the distance between the vertical pipe and the ground is greater than 30cm.

[0011] Preferably, a feed pipe is fixedly installed on the top plate of the support frame, and the bottom end of the feed pipe is inserted into the centrifuge cylinder.

[0012] Preferably, a top cover is fixedly installed on the feed pipe, the top cover is located at the top of the centrifuge cylinder, the centrifuge cylinder and the top cover are rotatably connected, and the stirring shaft passes through the top cover and is rotatably connected to the top cover.

[0013] Preferably, the bottom of the outer cylinder is provided with an exposure hole that communicates with the outside. A cover plate is hinged to the wall of the exposure hole, and the cover plate is provided with a plurality of heat dissipation holes arranged at equal intervals.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model uses an outer cylinder and a centrifuge cylinder. The bottom of the centrifuge cylinder is driven by a drive motor, which enables the centrifuge cylinder to rotate in one direction for centrifugal dispersion. In addition, a stirring motor is used at the top of the outer cylinder to drive the stirring shaft and stirring blades to rotate in another direction, performing stirring operations in two directions. This achieves efficient and uniform emulsification and dispersion of foundation liquid raw materials, thereby improving the quality of cosmetics and production efficiency.

[0016] 2. This utility model allows for maintenance of the drive motor through the provided exposure holes, facilitates the timely dissipation of heat generated by the drive motor through the provided heat dissipation holes, and finally facilitates feeding operations through the provided feed pipe. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0019] Figure 3 This is one of the partial structural schematic diagrams of this utility model;

[0020] Figure 4This is a second schematic diagram of a partial structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the outer cylinder of this utility model;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Outer cylinder; 10. Support leg; 11. Bearing; 12. Support frame; 13. Feed pipe; 14. Top cover; 15. Stirring motor; 151. Stirring shaft; 152. Stirring blades; 16. Exposure hole; 17. Cover plate; 171. Heat dissipation hole;

[0024] 2. Centrifuge tube; 20. Conical tube; 21. Vertical tube; 22. Valve; 23. Driven gear; 24. Drive motor; 25. Driving gear. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0026] Please see Figures 1-5 This utility model provides a technical solution: a centrifugal emulsification and dispersing device, including an outer cylinder 1, the top of which is connected to the outside, a centrifugal cylinder 2 rotatably connected inside the outer cylinder 1, a conical cylinder 20 fixedly installed at the bottom end of the centrifugal cylinder 2, a vertical pipe 21 fixedly installed at the bottom end of the conical cylinder 20, the vertical pipe 21 passing through the bottom plate of the outer cylinder 1 and rotatably connected to the bottom plate of the outer cylinder 1, a valve 22 fixedly installed on the vertical pipe 21, a driven gear 23 fixedly installed on the vertical pipe 21, a drive motor 24 fixedly installed on the bottom wall of the outer cylinder 1, a drive gear 25 fixedly installed at the end of the output shaft of the drive motor 24, the drive gear 25 and the driven gear 23 meshing with each other, so that the drive motor 24 works to drive the centrifugal cylinder 2 to rotate, thereby realizing the centrifugal dispersing operation;

[0027] Specifically, a support frame 12 is fixedly installed on the top surface of the outer cylinder 1. A stirring motor 15 is fixedly installed on the top plate of the support frame 12. A vertically arranged stirring shaft 151 is fixedly installed at the end of the output shaft of the stirring motor 15. A stirring blade 152 is fixedly installed on the stirring shaft 151. The stirring blade 152 is located inside the centrifuge cylinder 2, so as to realize further stirring and mixing operations using the stirring motor 15, the stirring shaft 151 and the stirring blade 152.

[0028] In this embodiment, the conical cylinder 20 is in the shape of a hollow frustum, and the inner diameter of the conical cylinder 20 decreases from top to bottom, so that the raw material in the conical cylinder 20 flows down the inner wall of the conical cylinder 20 more smoothly.

[0029] Specifically, two symmetrical bearings 11 are fixedly installed on the inner wall of the outer cylinder 1. The centrifuge cylinder 2 passes through the bearings 11 and is fixedly installed on the inner ring of the bearings 11 to support the centrifuge cylinder 2 and make the centrifuge cylinder 2 rotate more smoothly.

[0030] Furthermore, valve 22 is located outside the outer cylinder 1, and driven gear 23 is located inside the outer cylinder 1, enabling valve 22 to be opened and closed from outside the outer cylinder 1.

[0031] In addition, multiple support legs 10 arranged in a ring at equal intervals are fixedly installed on the bottom surface of the outer cylinder 1, and the distance between the vertical pipe 21 and the ground is greater than 30cm, so that stable support operation can be achieved by using the support legs 10.

[0032] It is worth noting that a feed pipe 13 is fixedly installed on the top plate of the support frame 12. The bottom end of the feed pipe 13 is inserted into the centrifuge cylinder 2 to realize the feeding operation using the feed pipe 13.

[0033] It is worth noting that a top cover 14 is fixedly installed on the feed pipe 13. The top cover 14 is located at the top of the centrifuge cylinder 2. The centrifuge cylinder 2 is rotatably connected to the top cover 14. The stirring shaft 151 passes through the top cover 14 and is rotatably connected to the top cover 14. The top cover 14 can prevent the original liquid in the centrifuge cylinder 2 from splashing outward.

[0034] In this embodiment, the bottom cylinder of the outer cylinder 1 is provided with an exposure hole 16 that communicates with the outside. A cover plate 17 is hinged to the wall of the exposure hole 16. The cover plate 17 is provided with a plurality of heat dissipation holes 171 arranged at equal intervals, so that the drive motor 24 can be inspected at the exposure hole 16. In addition, heat dissipation can also be performed through the heat dissipation holes 171.

[0035] When using the centrifugal emulsification and dispersing device of this utility model, valve 22 is closed, and the raw material is conveyed into the centrifuge drum 2 through the feed pipe 13. At this time, the drive motor 24 is connected to an external power source and made to work. The output shaft of the drive motor 24 rotates, driving the drive gear 25 to rotate. The drive gear 25 rotates, driving the driven gear 23 that meshes with it to rotate. The driven gear 23 rotates, causing the vertical pipe 21, the conical cylinder 20, and the centrifuge drum 2 to rotate, thus realizing the centrifugal emulsification operation. In addition, the stirring motor 15 is connected to an external power source and made to work. The output shaft of the stirring motor 15 rotates, driving the stirring shaft 151 and the stirring blade 152 to rotate. The rotation direction of the stirring shaft 151 is opposite to the rotation direction of the centrifuge drum 2, thus realizing the further stirring and mixing operation.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A centrifugal emulsification and dispersion device, comprising an outer cylinder (1), characterized in that: The top of the outer cylinder (1) is connected to the outside. A centrifuge cylinder (2) is rotatably connected inside the outer cylinder (1). A conical cylinder (20) is fixedly installed at the bottom end of the centrifuge cylinder (2). A vertical pipe (21) is fixedly installed at the bottom end of the conical cylinder (20). The vertical pipe (21) passes through the outer cylinder (1) and is rotatably connected to the outer cylinder (1). A valve (22) is fixedly installed on the vertical pipe (21). A driven gear (23) is also fixedly installed on the vertical pipe (21). A drive motor (24) is fixedly installed on the bottom wall of the outer cylinder (1). A drive gear (25) is fixedly installed at the end of the output shaft of the drive motor (24). The drive gear (25) meshes with the driven gear (23). A support frame (12) is fixedly installed on the top surface of the outer cylinder (1). A stirring motor (15) is fixedly installed on the top plate of the support frame (12). A stirring shaft (151) is fixedly installed at the end of the output shaft of the stirring motor (15). A stirring blade (152) is fixedly installed on the stirring shaft (151). The stirring blade (152) is located inside the centrifuge cylinder (2).

2. The centrifugal emulsification and dispersion device according to claim 1, characterized in that: The conical cylinder (20) is in the shape of a hollow frustum, and the inner diameter of the conical cylinder (20) decreases sequentially from top to bottom.

3. The centrifugal emulsification and dispersion device according to claim 1, characterized in that: Two symmetrical bearings (11) are fixedly installed on the inner wall of the outer cylinder (1). The centrifuge cylinder (2) passes through the bearings (11) and is fixedly installed on the inner ring of the bearings (11).

4. The centrifugal emulsification and dispersion device according to claim 1, characterized in that: The valve (22) is located outside the outer cylinder (1), and the driven gear (23) is located inside the outer cylinder (1).

5. The centrifugal emulsification and dispersion device according to claim 1, characterized in that: Multiple support legs (10) arranged in a ring at equal intervals are fixedly installed on the bottom surface of the outer cylinder (1), and the distance between the vertical pipe (21) and the ground is greater than 30cm.

6. The centrifugal emulsification and dispersion device according to claim 1, characterized in that: A feed pipe (13) is fixedly installed on the top plate of the support frame (12), and the bottom end of the feed pipe (13) is inserted into the centrifuge cylinder (2).

7. The centrifugal emulsification and dispersion device according to claim 6, characterized in that: A top cover (14) is fixedly installed on the feed pipe (13). The top cover (14) is located at the top of the centrifuge cylinder (2). The centrifuge cylinder (2) is rotatably connected to the top cover (14). The stirring shaft (151) passes through the top cover (14) and is rotatably connected to the top cover (14).

8. The centrifugal emulsification and dispersion device according to claim 7, characterized in that: The bottom cylinder of the outer cylinder (1) is provided with an exposure hole (16) that communicates with the outside. A cover plate (17) is hinged to the hole wall of the exposure hole (16) by a hinge. The cover plate (17) is provided with a plurality of heat dissipation holes (171) arranged at equal intervals.

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