Vertical homogenizer for cosmetic processing

Abstract

The utility model discloses a vertical homogenizer for cosmetic processing, belongs to the technical field of cosmetic processing equipment, and discloses a vertical homogenizer for cosmetic processing. Comprising a homogenizer body, a feeding pipe connected to the top of the homogenizer body in a communicating mode, a discharging pipe connected to the bottom end of the homogenizer body in a communicating mode and a control valve installed at the position of the discharging pipe, a support is fixedly connected to the inner side of the homogenizer body, and a stirring assembly is installed in the middle of the support. A second driving gear with a large diameter can drive a second driven gear with a small diameter by utilizing an internal tooth belt, so that a shaft rod is matched with a shaft sleeve seat to rotate in an accelerated manner, a second stirring rod accelerates to stir sediments at the lower part of a liquid raw material, and a first stirring rod and the second stirring rod enable the liquid raw material to form flow fields in different directions; and the homogenizing effect on the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic processing equipment, and more specifically, to a vertical homogenizer for cosmetic processing. Background Technique

[0002] With the development of fields such as biomedicine, chemical engineering, and food industry, homogenizers are increasingly used, and the types and functions of homogenizers are becoming increasingly rich. Homogenizers are mainly used to mix experimental samples with solutions or solvents evenly to obtain the standard solutions required for experiments.

[0003] During the production and processing of cosmetics, it is necessary to stir the solution through a vertical homogenizer. However, during the operation of the existing vertical homogenizer for cosmetics, with the drive of stirring, strong vibrations are likely to occur on the vertical homogenizer, reducing the service life of the vertical homogenizer for cosmetic processing. In the existing patent, a vertical homogenizer for cosmetic processing, in the process of the vertical homogenizer body being stressed and jittering, through the elastic force of two springs, the amplitude of the vertical homogenizer body being stressed and jittering is reduced, which is convenient for improving the service life of the vertical homogenizer body. And during shock absorption, through the yaw assembly, the entire vertical homogenizer body yaws towards one side of the second installation pipe. Through the yaw of the vertical homogenizer body, it is convenient for the solution inside the vertical homogenizer body to be mixed more evenly, improving the homogenization effect during the cosmetic processing process.

[0004] However, in the patent with the authorization number CN217614344U, the driving motor drives the stirring rod on the driving shaft to rotate. Through the rotation of the stirring rod, the inside of the vertical homogenizer body is mixed and stirred. Since the solid substances in the raw materials are easily deposited at the bottom of the inner cavity of the vertical homogenizer body, the resistance received by the bottom end of the stirring rod is large, resulting in a poor homogenization effect on the raw materials. Therefore, it is necessary to increase the rotation speed of the bottom end of the stirring rod. So we propose a vertical homogenizer for cosmetic processing to solve the above existing problems. Summary of the Utility Model

[0005] 1. Technical Problems to be Solved

[0006] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a vertical homogenizer for cosmetic processing. It can drive the smaller-diameter second driven gear by using an internal tooth belt with the larger-diameter second driving gear, so that the shaft rod and the shaft sleeve seat rotate at an accelerated speed, and then the second stirring rod stirs the lower sediment of the liquid raw materials at an accelerated speed. And the first stirring rod and the second stirring rod form flow fields in different directions for the liquid raw materials, improving the homogenization effect on the raw materials.

[0007] 2. Technical Solutions

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A vertical homogenizer for cosmetic processing, comprising a homogenizer body, a feed pipe connected to the top of the homogenizer body, a discharge pipe connected to the bottom of the homogenizer body, and a control valve installed at the discharge pipe, wherein a bracket is fixedly connected to the inner side of the homogenizer body;

[0010] A stirring assembly is installed in the middle of the bracket;

[0011] The stirring assembly includes a shaft sleeve rotatably connected to the bracket and having its top end extending to the top of the homogenizer body, a first stirring rod fixedly connected to the outer wall of the shaft sleeve and arranged at equal intervals, a shaft rod penetrating the shaft sleeve and rotatably connected to the shaft sleeve, a second stirring rod fixedly connected to the bottom outer wall of the shaft rod and arranged at equal intervals, a first driven gear installed at the top of the shaft sleeve, and a second driven gear installed at the top of the shaft rod;

[0012] A stacked dual-shaft bidirectional motor is installed at the top edge of the homogenizer body, and a first driving gear and a second driving gear are installed at the power output end of the stacked dual-shaft bidirectional motor from bottom to top respectively;

[0013] The first driving gear and the first driven gear, and the second driving gear and the second driven gear are all connected to each other via an internal toothed belt.

[0014] Furthermore, an outer wall of the shaft sleeve away from the first stirring rod and an outer wall of the shaft bottom away from the second stirring rod are both fixedly connected with a connecting frame.

[0015] Furthermore, a scraper abutting against the inner wall of the homogenizer body is installed at the end of the connecting frame.

[0016] Furthermore, the bottom end of the sleeve extends to the middle of the inner cavity of the homogenizer body, and the bottom end of the shaft extends to the bottom of the inner cavity of the homogenizer body.

[0017] Furthermore, a first bearing is installed at the portion where the shaft sleeve is combined with the bracket;

[0018] Second bearings which are interference-connected with the shaft rod are installed at both ends of the inner cavity of the sleeve.

[0019] Furthermore, the diameter of the first driving gear is smaller than that of the first driven gear, and the diameter of the second driving gear is larger than that of the second driven gear.

[0020] Furthermore, a bottom edge of the homogenizer body is fixedly connected with a supporting leg.

[0021] 3. Beneficial effects

[0022] Compared with the prior art, the advantages of the present utility model are as follows:

[0023] (1) In this solution, by starting the stacked double-shaft bidirectional motor and driving the first driving gear and the second driving gear to rotate coaxially in opposite directions, the first driving gear with a smaller diameter drives the first driven gear with a larger diameter by using an internal tooth belt, so that the bushing cooperates with the bracket to rotate at a reduced speed, and the first stirring rod stirs the upper part of the liquid raw material. The second driving gear with a larger diameter drives the second driven gear with a smaller diameter by using an internal tooth belt, so that the shaft rod cooperates with the bushing seat to rotate at an increased speed, and then the second stirring rod accelerates the stirring of the sediment at the lower part of the liquid raw material. Moreover, the first stirring rod and the second stirring rod form flow fields in different directions for the liquid raw material, improving the homogenization effect of the raw material.

[0024] (2) In this solution, during the discharging process through the discharge pipe, the bushing and the shaft rod continuously rotate, causing the connecting frame to drive the scraper to rotate in the reverse direction, thereby scraping off the raw material adhering to the inner wall of the homogenizer body and improving the utilization rate of the raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0026] Figure 2 is a side view schematic diagram of the homogenizer body of the present utility model;

[0027] Figure 3 is a partial sectional view of the A-A part of the homogenizer body of the present utility model;

[0028] Figure 4 is a structural schematic diagram of the stirring assembly of the present utility model;

[0029] Figure 5 is a structural schematic diagram of the bracket of the present utility model.

[0030] Description of the reference numerals in the drawings:

[0031] 1. Homogenizer body; 2. Feed pipe; 3. Discharge pipe; 4. Bracket; 5. Bushing; 6. First stirring rod; 7. Shaft rod; 8. Second stirring rod; 9. First driven gear; 10. Second driven gear; 11. Stacked double-shaft bidirectional motor; 12. First driving gear; 13. Second driving gear; 14. Internal tooth belt; 15. Connecting frame; 16. Scraper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0033] Example:

[0034] See also Figures 1-5 A vertical homogenizer for cosmetic processing, comprising a homogenizer body 1, a feed pipe 2 connected to the top of the homogenizer body 1, a discharge pipe 3 connected to the bottom of the homogenizer body 1, and a control valve installed at the discharge pipe 3, and a bracket 4 is fixedly connected to the inner side of the homogenizer body 1;

[0035] A stirring assembly is installed in the middle of the bracket 4;

[0036] The stirring assembly includes a sleeve 5 rotatably connected to the bracket 4 and extending to the top of the homogenizer body 1, a plurality of first stirring rods 6 fixedly connected to the outer wall of the sleeve 5 and equidistantly arranged, a shaft 7 penetrating the sleeve 5 and rotatably connected to the sleeve 5, a plurality of second stirring rods 8 fixedly connected to the bottom outer wall of the shaft 7 and equidistantly arranged, a first driven gear 9 installed at the top of the sleeve 5, and a second driven gear 10 installed at the top of the shaft 7;

[0037] A stacked dual-shaft bidirectional motor 11 is installed at the top edge of the homogenizer body 1, and a first driving gear 12 and a second driving gear 13 are installed at the power output end of the stacked dual-shaft bidirectional motor 11 from bottom to top.

[0038] An internal toothed belt 14 is connected between the first driving gear 12 and the first driven gear 9 and between the second driving gear 13 and the second driven gear 10;

[0039] It should be noted that when the vertical homogenizer for cosmetics processing is used, firstly, a proper amount of liquid raw material is added into the inner cavity of the homogenizer body 1 by using the feed pipe 2;

[0040] Start the stacked double-shaft bidirectional motor 11 and drive the first driving gear 12 and the second driving gear 13 to rotate coaxially in opposite directions. The smaller-diameter first driving gear 12 drives the larger-diameter first driven gear 9 through the internal tooth belt 14, so that the bushing 5 and the bracket 4 rotate at a reduced speed, and the first stirring rod 6 stirs the upper part of the liquid raw material. The larger-diameter second driving gear 13 drives the smaller-diameter second driven gear 10 through the internal tooth belt 14, so that the shaft rod 7 and the bushing 5 rotate at an accelerated speed, and then the second stirring rod 8 accelerates the stirring of the sediment at the lower part of the liquid raw material. Moreover, the first stirring rod 6 and the second stirring rod 8 form flow fields in different directions for the liquid raw material, improving the homogenization effect of the raw material;

[0041] Finally, open the control valve to discharge the mixed raw material through the discharge pipe 3.

[0042] As Figure 3 、 Figure 4 shown, on the outer wall of the bushing 5 far from the first stirring rod 6 and on the outer wall of the bottom of the shaft rod 7 far from the second stirring rod 8, connecting frames 15 are fixedly connected, and scraping plates 16 that abut against the inner wall of the homogenizer body 1 are installed at the ends of the connecting frames 15;

[0043] It should be noted that during the discharging process through the discharge pipe 3, the bushing 5 and the shaft rod 7 continuously rotate, causing the connecting frame 15 to drive the scraping plate 16 to rotate in the opposite direction, thereby scraping off the raw material adhering to the inner wall of the homogenizer body 1 and improving the utilization rate of the raw material.

[0044] As Figure 3 、 Figure 4 shown, the bottom end of the bushing 5 extends to the middle part of the inner cavity of the homogenizer body 1, and the bottom end of the shaft rod 7 extends to the bottom of the inner cavity of the homogenizer body 1;

[0045] A first bearing is installed at the combined part of the bushing 5 and the bracket 4;

[0046] At both ends of the inner cavity of the bushing 5, second bearings that are in interference fit with the shaft rod 7 are installed;

[0047] It should be noted that this reduces the resistance during the rotation of the bushing 5 and the shaft rod 7 and ensures the rotation accuracy of the bushing 5 and the shaft rod 7.

[0048] As Figure 1 shown, the diameter of the first driving gear 12 is smaller than that of the first driven gear 9, and the diameter of the second driving gear 13 is larger than that of the second driven gear 10;

[0049] It should be noted that the first driving gear 12 with a small diameter drives the first driven gear 9 with a large diameter by means of the internal tooth belt 14, so that the bushing 5 rotates at a reduced speed in cooperation with the bracket 4, and the upper part of the liquid raw material is stirred by the first stirring rod 6. The second driving gear 13 with a large diameter drives the second driven gear 10 with a small diameter by means of the internal tooth belt 14, so that the shaft rod 7 rotates at an increased speed in cooperation with the bushing 5 seat, and the second stirring rod 8 accelerates the stirring of the sediment at the lower part of the liquid raw material.

[0050] As Figure 1 shown, legs are fixedly connected to the bottom edge of the homogenizer body 1;

[0051] It should be noted that it plays a role in stably supporting the homogenizer body 1.

[0052] During use: First, an appropriate amount of liquid raw material is added into the inner cavity of the homogenizer body 1 through the feed pipe 2;

[0053] The stacked double-shaft bidirectional motor 11 is started and drives the first driving gear 12 and the second driving gear 13 to rotate coaxially in opposite directions. The first driving gear 12 with a small diameter drives the first driven gear 9 with a large diameter by means of the internal tooth belt 14, so that the bushing 5 rotates at a reduced speed in cooperation with the bracket 4, and the upper part of the liquid raw material is stirred by the first stirring rod 6. The second driving gear 13 with a large diameter drives the second driven gear 10 with a small diameter by means of the internal tooth belt 14, so that the shaft rod 7 rotates at an increased speed in cooperation with the bushing 5 seat, and the second stirring rod 8 accelerates the stirring of the sediment at the lower part of the liquid raw material. Moreover, the first stirring rod 6 and the second stirring rod 8 form flow fields in different directions for the liquid raw material;

[0054] Finally, the mixed raw material is discharged through the discharge pipe 3 by opening the control valve.

[0055] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and its improved concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A vertical homogenizer for cosmetics processing, comprising a homogenizer body (1), a feed pipe (2) conductively connected to the top of the homogenizer body (1), a discharge pipe (3) conductively connected to the bottom end of the homogenizer body (1), and a control valve installed at the discharge pipe (3), characterized in that: A bracket (4) is fixedly connected to the inner side of the homogenizer body (1); A stirring assembly is installed at the middle position of the bracket (4); The stirring assembly includes a bushing (5) rotatably connected to the bracket (4) and having its top end extending above the top of the homogenizer body (1), a plurality of first stirring rods (6) fixedly connected to the outer wall of the bushing (5) and arranged at equal intervals, a shaft rod (7) passing through the bushing (5) and rotatably connected to the bushing (5), a plurality of second stirring rods (8) fixedly connected to the outer wall of the bottom of the shaft rod (7) and arranged at equal intervals, a first driven gear (9) installed at the top end of the bushing (5), and a second driven gear (10) installed at the top end of the shaft rod (7); A stacked double-shaft bidirectional motor (11) is installed at the top edge of the homogenizer body (1), and a first driving gear (12) and a second driving gear (13) are respectively installed at the power output ends of the stacked double-shaft bidirectional motor (11) from bottom to top; Inner toothed belts (14) are respectively connected in transmission between the first driving gear (12) and the first driven gear (9) and between the second driving gear (13) and the second driven gear (10).

2. The vertical homogenizer for cosmetic processing according to claim 1, characterized in that: Connecting frames (15) are fixedly connected to the outer wall of the bushing (5) away from the first stirring rods (6) and to the outer wall of the bottom of the shaft rod (7) away from the second stirring rods (8).

3. The vertical homogenizer for cosmetics processing according to claim 2, wherein: Scrapers (16) that abut against the inner wall of the homogenizer body (1) are installed at the ends of the connecting frames (15).

4. A vertical homogenizer for cosmetic processing according to claim 1, characterized in that: The bottom end of the bushing (5) extends to the middle of the inner cavity of the homogenizer body (1), and the bottom end of the shaft rod (7) extends to the bottom of the inner cavity of the homogenizer body (1).

5. A vertical homogenizer for cosmetics processing according to claim 1, characterized in that: A first bearing is installed at the combined part of the bushing (5) and the bracket (4); Second bearings in interference fit with the shaft rod (7) are installed at both ends of the inner cavity of the bushing (5).

6. A vertical homogenizer for cosmetics processing according to claim 1, characterized in that: The diameter of the first driving gear (12) is smaller than that of the first driven gear (9), and the diameter of the second driving gear (13) is larger than that of the second driven gear (10).

7. The vertical homogenizer for cosmetic processing according to claim 1, characterized in that: Legs are fixedly connected to the bottom edge of the homogenizer body (1).

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