Filtering device for preparing cosmetic emulsifier

Abstract

The utility model discloses a filtering device for preparing a cosmetic emulsifier, which relates to the technical field of cosmetic production and comprises a device seat, a preparation tank is fixedly mounted on the upper side of the device seat, a plurality of filter pressing cylinders are fixedly mounted on the front side of the device seat, and the filter pressing cylinders are positioned on the lower side of the preparation tank. Filter pressing cylinders capable of sliding up and down are arranged in the filter pressing cylinder, and a rotating shaft rotationally connected to the device seat is arranged on the upper sides of the filter pressing cylinders. The filter pressing cylinders are driven by the rotating shaft to move up and down, the filter screen and the stirring paddle are combined, the filtering efficiency and fluidity of an emulsifier are improved, impurities are removed, resistance is reduced, the multiple filter cylinders and the filter pressing cylinder structure work cooperatively, the device adapts to the viscous characteristic of the emulsifier, rapid and efficient filtering is achieved, high efficiency and stability in the filtering process of the emulsifier are guaranteed, and the product quality is improved. Meanwhile, the manual intervention requirement is reduced, and the long-term operation efficiency of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic production technology, and in particular to a filtration device for preparing cosmetic emulsifiers. Background Technology

[0002] Emulsifiers in cosmetics are chemical substances that help oily and watery components mix to form a stable emulsion. Since water and oil typically cannot mix naturally, emulsifiers work by altering interfacial tension, allowing water and oil to disperse evenly and form a stable emulsion. Filtration is a crucial step in the preparation of cosmetic emulsifiers, used to remove insoluble impurities, fine particles, and other substances that may affect the stability or effectiveness of the emulsion. However, in actual emulsifier filtration processes, due to the viscous nature of emulsifiers, the efficiency of passing through the filter structure is low, the filtration process is slow, impurities are not completely removed, affecting the quality of the final product, and manual intervention is required, increasing operational complexity and labor costs. Furthermore, there is a lack of reasonable structural design and flow optimization. Therefore, this invention proposes a filtration device for the preparation of cosmetic emulsifiers to address the problems mentioned in the background section. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a filtration device for preparing cosmetic emulsifiers.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A filtration device for preparing cosmetic emulsifiers includes a device base, a preparation tank fixedly mounted on the upper side of the device base, and a plurality of filter cylinders fixedly mounted on the front side of the device base. The plurality of filter cylinders are located below the preparation tank, and filter cartridges that slide up and down are arranged inside the filter cylinders. A rotating shaft is rotatably connected to the upper side of the plurality of filter cartridges and is mounted on the device base. A plurality of adapter frames are mounted around the rotating shaft. A connecting strip is rotatably connected to the outer end of the adapter frame, and the lower end of the connecting strip is rotatably connected to the corresponding filter cartridge below. A stirring paddle is rotatably connected inside the preparation tank.

[0006] Preferably, a motor is fixedly installed on one side of the upper part of the device base, and the output shaft of the motor is fixedly connected to the stirring paddle.

[0007] Preferably, the other end of the stirring paddle is fixed with a second pulley located outside the preparation tank, and the other end of the rotating shaft is fixed with a corresponding first pulley, and the first pulley and the second pulley are fitted with corresponding belts.

[0008] Preferably, the filter press cylinder has a slot extending through its lower side, and an inlet valve block located within the slot is rotatably connected to the lower side of the filter press cylinder.

[0009] Preferably, a second inlet is provided on one side of the upper part of the filter press cylinder, the slot corresponds to the second inlet, the upper part of the filter press cylinder has an opening located below the second inlet, the opening corresponds to the inlet valve block, and a limiting block corresponding to the filter press cylinder is fixed on the upper side of the second inlet.

[0010] Preferably, the upper side of the preparation tank is provided with a feed inlet 1, and the lower side of the preparation tank is provided with a plurality of feed pipes corresponding to the feed inlet 2.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model features efficient filtration and optimized flowability. The rotating shaft drives the filter cylinder to move up and down, effectively pressing the emulsifier and removing impurities. At the same time, the filter screen ensures the filtration effect, and the stirring paddle enhances the flowability of the emulsifier, reduces resistance, and improves filtration efficiency.

[0013] 2. The multiple filter cartridges and filter press cylinder structure of this utility model, driven by a unified rotating shaft, realize the rapid filter press operation of emulsifiers. This not only adapts to the viscous characteristics of emulsifiers, thereby improving the filtration efficiency of emulsifiers, but also simultaneously drives the stirring paddle on one side, ensuring the simultaneous operation of multiple structures within the equipment and simplifying the operation logic.

[0014] In summary, this utility model uses a rotating shaft to drive the filter cylinders up and down, combined with a filter screen and agitator, to improve the filtration efficiency and flowability of emulsifiers, remove impurities and reduce resistance. Multiple filter cylinders work in tandem with the filter cylinder structure to adapt to the viscous characteristics of emulsifiers, achieving rapid and efficient filtration. This ensures the high efficiency and stability of the emulsifier filtration process, while reducing the need for manual intervention and improving the long-term operating efficiency of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a filtration device for preparing cosmetic emulsifiers according to the present invention;

[0016] Figure 2 This is a side cross-sectional view of a filtration device for preparing cosmetic emulsifiers according to the present invention.

[0017] Figure 3 This is a schematic diagram of the connection structure of the filter cylinder in a filtration device for preparing cosmetic emulsifiers according to this utility model.

[0018] Figure 4 This is a schematic diagram of the bottom structure of the filter cylinder in a filter device for preparing cosmetic emulsifiers according to the present invention.

[0019] In the diagram: 1. Device base; 2. Preparation tank; 3. Filter press cylinder; 4. Filter press cylinder; 5. Rotating shaft; 6. Adapter frame; 7. Inlet 1; 8. Limiting block; 9. Pulley 1; 10. Pulley 2; 11. Belt; 12. Connecting strip; 13. Groove; 14. Inlet valve block; 15. Stirring paddle; 16. Inlet 2; 17. Discharge pipe; 18. Filter screen. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-4 A filtration device for preparing cosmetic emulsifiers includes a base 1, a preparation tank 2 fixedly mounted on the upper side of the base 1, and several filter cylinders 3 fixedly mounted on the front side of the base 1. The filter cylinders 3 are located below the preparation tank 2, and each filter cylinder 3 contains a vertically sliding filter cartridge 4. A rotating shaft 5 is rotatably connected to the upper side of each filter cartridge 4 and mounted on the base 1. Several adapter frames 6 are mounted around the rotating shaft 5, and connecting strips 12 are rotatably connected to the outer ends of the adapter frames 6. The lower ends of the connecting strips 12 are rotatably connected to the corresponding lower filter cartridge 4. A filter screen 18 is mounted on the lower side of each filter cylinder 3. The rotating shaft 5... Several adapter frames 6 are driven to rotate. The adapter frames 6 guide the filter cylinder 4 in the filter cylinder 3 to move up and down reciprocally through the intermediate connecting strip 12. The diameter of the rotation path circle at the outer end of the adapter frame 6 is equal to the vertical movement distance of the filter cylinder 4 in the filter cylinder 3. The filter cylinder 4 moves up and down in the filter cylinder 3 to press and filter the incoming emulsifier. The pressed emulsifier is filtered through the filter screen 18. Impurities are removed from the filter cylinder 3. The filter screen 18 inside the filter cylinder 3 can be removed. It is a conventional structure in the field and will not be described in detail here. Therefore, it should be noted that after use, the filter screen 18 needs to be replaced or cleaned regularly.

[0022] Furthermore, a stirring paddle 15 is rotatably connected inside the preparation tank 2. A motor is fixedly installed on one side of the upper part of the device base 1. The output shaft of the motor is fixedly connected to the stirring paddle 15. A pulley 10 located outside the preparation tank 2 is fixed to the other end of the stirring paddle 15. A corresponding pulley 9 is fixed to the other end of the rotating shaft 5. A corresponding belt 11 is sleeved on the outside of the pulley 9 and the pulley 10. The output shaft of the motor drives the stirring paddle 15 inside the preparation tank 2 to rotate. An inlet 7 is provided on the upper side of the preparation tank 2. The emulsifier injected into the preparation tank 2 through the inlet 7 is stirred to enhance the fluidity of the emulsifier and facilitate subsequent filtration. During the rotation of the stirring paddle 15, the rotating shaft 5 on one side rotates under the transmission of the large and small pulleys and the corresponding belt 11 to achieve the rotation requirements of the rotating shaft 5.

[0023] Furthermore, the filter press cylinder 4 has a through-slot 13 inside, and an inlet valve block 14 located in the slot 13 is rotatably connected to the lower side of the filter press cylinder 4. A second feed inlet 16 is provided on one side of the upper part of the filter press cylinder 3, corresponding to the slot 13. An opening is provided on the upper part of the filter press cylinder 3 below the second feed inlet 16, corresponding to the inlet valve block 14. A limiting block 8 corresponding to the filter press cylinder 4 is fixed above the second feed inlet 16. Several feed pipes 17 corresponding to the second feed inlet 16 are installed on the lower side of the preparation tank 2. The agitated emulsifier enters the second feed inlet 16 through the feed pipes 17. Inside, when the filter cylinder 4 is pulled up to the top position, the emulsifier enters the slot 13 inside the filter cylinder 4 through the feed inlet 2 16. The inlet valve block 14 on the lower side of the filter cylinder 4, which is located at the top of the filter cylinder 3, has no rotation restriction. The emulsifier enters the filter cylinder 3 through the inlet valve block 14. Since a torsion spring is provided at the junction of the inlet valve block 14, the inlet valve block 14 will rotate back to the horizontal position after no more emulsifier enters the filter cylinder 4. The discharge of the emulsifier is controlled by the electronic valve at the outlet of the preparation tank 2. After a certain flow of emulsifier has been circulated, the electronic valve will automatically close.

[0024] Furthermore, after some of the emulsifier enters the filter cylinder 3 through the slot 13 and the inlet valve block 14, the flattened inlet valve block 14 can follow the filter cylinder 4 to the bottom of the filter cylinder 4. Under the action of the aforementioned rotating shaft 5, the inlet valve block 14 is restricted from rotating upwards. Therefore, in conjunction with the entire lower side of the filter cylinder 4, the emulsifier at the bottom of the filter cylinder 3 is filtered, ensuring that the entering emulsifier can pass through the filter screen 18 completely and quickly.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A filtration device for preparing cosmetic emulsifiers, comprising a device base (1), characterized in that, A preparation tank (2) is fixedly installed on the upper side of the device base (1). Several filter cylinders (3) are fixedly installed on the front side of the device base (1). Several filter cylinders (3) are located below the preparation tank (2). Filter cylinders (3) are provided with filter tubes (4) that slide up and down inside. A rotating shaft (5) is rotatably connected to the device base (1) on the upper side of several filter tubes (4). Several adapter frames (6) are installed around the rotating shaft (5). A connecting strip (12) is rotatably connected to the outer end of the adapter frame (6). The lower end of the connecting strip (12) is rotatably connected to the corresponding filter tube (4) on the lower side. A filter screen (18) is installed on the lower side of the filter cylinder (3). A stirring paddle (15) is rotatably connected inside the preparation tank (2).

2. The filtration device for preparing cosmetic emulsifiers according to claim 1, characterized in that, A motor is fixedly installed on one side of the upper part of the device base (1), and the output shaft of the motor is fixedly connected to the stirring paddle (15).

3. The filtration device for preparing cosmetic emulsifiers according to claim 1, characterized in that, The other end of the stirring paddle (15) is fixed with a pulley two (10) located outside the preparation tank (2), and the other end of the rotating shaft (5) is fixed with a corresponding pulley one (9), and the pulley one (9) and pulley two (10) are fitted with corresponding belts (11).

4. The filtration device for preparing cosmetic emulsifiers according to claim 1, characterized in that, The filter press cylinder (4) has a slot (13) that runs through its lower side, and the lower side of the filter press cylinder (4) is rotatably connected to an inlet valve block (14) located in the slot (13).

5. The filtration device for preparing cosmetic emulsifiers according to claim 4, characterized in that, The filter press cylinder (3) has a feed inlet 2 (16) on one side of its upper part. The slot (13) corresponds to the feed inlet 2 (16). The filter press cylinder (3) has an opening on the upper part located below the feed inlet 2 (16). The opening corresponds to the inlet valve block (14). A limiting block (8) corresponding to the filter press cylinder (4) is fixed on the upper side of the feed inlet 2 (16).

6. The filtration device for preparing cosmetic emulsifiers according to claim 1, characterized in that, The preparation tank (2) is provided with an inlet 1 (7) on the upper side, and a number of discharge pipes (17) corresponding to the inlet 2 (16) are installed on the lower side of the preparation tank (2).

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