Dark tea skincare essence extraction device
By designing a black tea skincare essence extraction device driven by an electric motor, and utilizing the cooperation of a moving cam and a servo motor, efficient filtration and cleaning are achieved, solving the problems of clogging and impurity adhesion in black tea raw materials, and improving production efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GRF WUHAN BIOTECH
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-21
AI Technical Summary
Existing dark tea skincare essence extraction devices have poor filtration effects, which makes dark tea raw materials prone to clogging during the filtration process, with fine particles of impurities sticking together, affecting production quality and efficiency.
A device for extracting skincare essence from black tea was designed. It uses an electric motor to drive a rotating shaft and a movable cam to make the extraction frame vibrate up and down. Combined with a servo motor to control the water spray nozzle for cleaning and hot air drying, it achieves efficient filtration and cleaning and prevents clogging.
It improves the filtration effect and production quality of black tea skincare essence, avoids clogging, enhances extraction speed and hygiene, and meets actual use needs.
Smart Images

Figure CN224141640U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of extraction device technology, specifically a device for extracting skincare essence from black tea. Background Technology
[0002] Black tea, named for its black appearance, is a fermented tea rich in nutrients, mainly vitamins and minerals, as well as proteins, amino acids, and sugars. It aids digestion and regulates fat metabolism. Black tea essence can be used to prepare moisturizing serums. Black tea is extracted by pressing and then further extracted to obtain the essence.
[0003] In the production and processing of dark tea skincare essence, an extraction device is usually required to filter the dark tea raw materials to remove particulate impurities and extract the essence. However, existing dark tea skincare essence extraction devices have the drawback of poor filtration, which easily leads to clogging during the filtration process. At the same time, fine particulate impurities also adhere to the dark tea raw materials, which cannot guarantee the quality of the dark tea raw materials and thus affect the extraction efficiency. This makes the device inconvenient to use, fails to meet the actual needs, and reduces the efficiency and effectiveness of the extraction device. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a black tea skincare essence extraction device with advantages such as better filtration effect. It solves the problem that existing black tea skincare essence extraction devices have poor filtration effect, which leads to easy clogging of black tea raw materials during the filtration process. At the same time, fine particulate impurities will also stick to the black tea raw materials, which cannot guarantee the quality of black tea raw material production.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a black tea skincare essence extraction device, comprising an extraction box, an electric motor fixedly connected to the right side of the extraction box, a rotating shaft fixedly connected to the output shaft of the electric motor, two movable cams fixedly connected to the outer side of the rotating shaft, an extraction frame movably arranged inside the extraction box, a protective box fixedly connected to the right side of the extraction box, a servo motor fixedly connected to the inner side of the protective box, a drive shaft fixedly connected to the output shaft of the servo motor, a water storage tank fixedly connected to the left side of the extraction box, a water pump fixedly connected to the inner side of the water storage tank, a connecting hose fixedly connected to the outlet of the water pump, and three spray nozzles fixedly connected to the outer side of the connecting hose.
[0008] Furthermore, a discharge funnel is fixedly connected to the bottom of the extraction box, four telescopic rods are fixedly connected to the inner side of the discharge funnel, and a fixed valve is fixedly installed on the outer side of the discharge funnel. All four telescopic rods are fixedly connected to the extraction frame.
[0009] Furthermore, the inner side of the extraction frame is provided with evenly distributed filter holes. The extraction frame is a cuboid with a hollow interior and a missing top. Both of the movable cams are in movable contact with the extraction frame, and the three water spray nozzles are located above the extraction frame.
[0010] Furthermore, a hot air blower is fixedly connected to the outside of the extraction box, a connecting pipe is fixedly connected to the outlet of the hot air blower, and multiple air outlets are fixedly connected to the outside of the connecting pipe.
[0011] Furthermore, a ventilation pipe is fixedly connected to the outside of the extraction box, and the ventilation pipe is connected to the extraction box.
[0012] Furthermore, the connecting hose is fixedly connected to the drive shaft, and two rotating wheels are fixedly connected to the outside of the drive shaft, both of which are fixedly connected to the connecting hose.
[0013] Furthermore, the front of the extraction box is movably connected to a door, and the four corners of the bottom of the extraction box are fixedly connected to support feet.
[0014] Furthermore, a water inlet pipe is fixedly connected to the top of the water storage tank, and the water inlet pipe is connected to the water storage tank. The end of the connecting hose away from the water pump passes through the water storage tank and the extraction tank in sequence and extends to the inside of the extraction tank.
[0015] Furthermore, a rolling block is fixedly connected to the end of the rotating shaft away from the motor. The rolling block is rotatably connected to the extraction box. The end of the rotating shaft away from the motor passes through the extraction box and the movable cam in sequence and extends to the outside of the rolling block.
[0016] Furthermore, a rotating block is fixedly connected to the end of the drive shaft away from the servo motor. The rotating block is rotatably connected to the extraction box. The end of the drive shaft away from the servo motor passes through the protective box and the extraction box in sequence and extends to the outside of the rotating block.
[0017] (III) Beneficial Effects
[0018] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0019] 1. This dark tea skincare essence extraction device allows the dark tea skincare essence raw material to be extracted to be poured into the inner side of the extraction frame by opening the extraction box, and then closing the movable door. Because the inner side of the extraction frame has evenly distributed filter holes, particles and impurities in the dark tea skincare essence raw material will flow through the filter holes into the discharge funnel, while the dark tea skincare essence raw material will flow into the inner side of the extraction frame, thus achieving the purpose of dark tea skincare essence extraction. The motor can drive the rotating shaft and two movable cams to rotate in sequence. When the two movable cams rotate, in conjunction with four telescopic rods, the extraction frame can be shaken up and down. When the extraction frame shakes up and down, it can enhance the screening and filtering effect of the dark tea skincare essence raw material, and further enhance the speed and effect of dark tea skincare essence extraction.
[0020] 2. This dark tea skincare essence extraction device uses a water pump to sequentially draw cleaning solution from a storage tank into a connecting hose and three spray nozzles. The three spray nozzles spray the cleaning solution onto the extraction frame, thus cleaning the dark tea skincare essence raw material within the frame. This cleaning process during extraction improves the hygiene and effectiveness of the extraction. The three spray nozzles extend the spray range and enhance the cleaning effect. A servo motor sequentially drives the drive shaft, connecting hose, and three spray nozzles to rotate forward and backward at specific angles, further enhancing the cleaning range and effectiveness of the spray nozzles on the extraction frame. This ensures the hygiene and effectiveness of the extracted dark tea skincare essence. The overall structure is simple and easy to use, achieving excellent filtration of the dark tea raw material. It prevents clogging during filtration, avoids fine particulate impurities adhering to the raw material, guarantees the quality of dark tea production, improves extraction efficiency, meets practical needs, and enhances the overall efficiency and effectiveness of the extraction device.
[0021] 3. This dark tea skincare essence extraction device, by adjusting a fixed valve, allows the particles, impurities, and liquid filtered from the dark tea skincare essence raw material in the extraction box to be released through a discharge funnel. After the particles, impurities, and liquid in the extraction box are released, hot air is sequentially drawn into the connecting pipe and multiple air outlets by a hot air blower. The multiple air outlets blow the hot air into the extraction box, and the circulation of hot air in the extraction box dries the cleaned dark tea skincare essence raw material. At the same time, two movable cams drive the extraction frame to shake up and down, which flips the dark tea skincare essence raw material, enhancing the drying speed and effect. The ventilation pipe ensures good ventilation in the extraction box, guaranteeing gas circulation and ensuring the drying speed of the dark tea skincare essence raw material. Attached Figure Description
[0022] Figure 1This is a schematic diagram of the structure of this utility model;
[0023] Figure 2 This is a left view of the extraction box connection structure in the structure of this utility model;
[0024] Figure 3 This is a front view of the extraction box connection structure in the structure of this utility model.
[0025] In the diagram: 1. Extraction box; 2. Electric motor; 3. Rotating shaft; 4. Movable cam; 5. Extraction frame; 6. Discharge funnel; 7. Telescopic rod; 8. Fixed valve; 9. Protective box; 10. Servo motor; 11. Drive shaft; 12. Water storage tank; 13. Water pump; 14. Connecting hose; 15. Sprinkler head; 16. Hot air blower; 17. Connecting pipe; 18. Air outlet; 19. Ventilation pipe; 20. Rotating wheel; 21. Movable door; 22. Water inlet pipe. Detailed Implementation
[0026] 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.
[0027] Please see Figure 1-3 This embodiment of a black tea skincare essence extraction device includes an extraction box 1. An electric motor 2 is fixedly connected to the right side of the extraction box 1. A rotating shaft 3 is fixedly connected to the output shaft of the electric motor 2. Two movable cams 4 are fixedly connected to the outer side of the rotating shaft 3. An extraction frame 5 is movably arranged inside the extraction box 1. A protective box 9 is fixedly connected to the right side of the extraction box 1. A servo motor 10 is fixedly connected to the inner side of the protective box 9. A drive shaft 11 is fixedly connected to the output shaft of the servo motor 10. A water storage tank 12 is fixedly connected to the left side of the extraction box 1. A water pump 13 is fixedly connected to the inner side of the water storage tank 12. A connecting hose 14 is fixedly connected to the outlet of the water pump 13. Three water spray nozzles 15 are fixedly connected to the outer side of the connecting hose 14. The protective box 9 protects the servo motor 10 from damage caused by external force. The three water spray nozzles 15 increase the spray range of the cleaning solution.
[0028] The bottom of the extraction box 1 is fixedly connected to a discharge funnel 6. Four telescopic rods 7 are fixedly connected to the inner side of the discharge funnel 6. A fixed valve 8 is fixedly installed on the outer side of the discharge funnel 6. All four telescopic rods 7 are fixedly connected to the extraction frame 5. Each of the four telescopic rods 7 consists of an inner rod and an outer rod. The inner rod is a solid rod and the outer rod is a hollow rod. The inner rod and the outer rod are slidably connected. The discharge funnel 6 is connected to the extraction box 1. By setting four telescopic rods 7, the extraction frame 5 can be supported. At the same time, two movable cams 4 drive the extraction frame 5 to move up and down.
[0029] The inner side of the extraction frame 5 has evenly distributed filter holes. The extraction frame 5 is a cuboid with a hollow interior and missing top. Both movable cams 4 are in contact with the extraction frame 5. The three water spray nozzles 15 are located above the extraction frame 5.
[0030] A hot air blower 16 is fixedly connected to the outside of the extraction box 1. A connecting pipe 17 is fixedly connected to the outlet of the hot air blower 16. Multiple air outlets 18 are fixedly connected to the outside of the connecting pipe 17. All the air outlets 18 are connected to the connecting pipe 17. The end of the connecting pipe 17 away from the hot air blower 16 passes through the extraction box 1 and extends to the inside of the extraction box 1. By setting multiple air outlets 18, the hot air generated by the hot air blower 16 can be dispersed, thereby increasing the drying speed of the black tea skin care essence raw materials.
[0031] A ventilation pipe 19 is fixedly connected to the outside of the extraction box 1, and the ventilation pipe 19 is connected to the extraction box 1.
[0032] The connecting hose 14 is fixedly connected to the drive shaft 11. Two rotating wheels 20 are fixedly connected to the outside of the drive shaft 11. Both rotating wheels 20 are fixedly connected to the connecting hose 14. By setting the two rotating wheels 20 to drive the extraction frame 5 to move up and down, the stability of the rotation of the extraction frame 5 can be ensured.
[0033] The extraction box 1 has a movable door 21 on its front. The four corners of the bottom of the extraction box 1 are fixedly connected to support feet. By opening the movable door 21, the black tea skin care essence raw material to be extracted can be poured into the extraction frame 5. At the same time, the cleaned black tea skin care essence raw material extracted from the extraction frame 5 can be taken out. The extraction box 1 can be supported by the four support feet.
[0034] A water inlet pipe 22 is fixedly connected to the top of the water storage tank 12. The water inlet pipe 22 is connected to the water storage tank 12. The end of the connecting hose 14 away from the water pump 13 passes through the water storage tank 12 and the extraction box 1 in sequence and extends to the inside of the extraction box 1. Cleaning fluid can be added to the water storage tank 12 through the water inlet pipe 22 to ensure that the cleaning fluid is sufficient. By setting the connecting hose 14, the drive shaft 11 can drive the connecting hose 14 to swing.
[0035] A rolling block is fixedly connected to the end of the rotating shaft 3 away from the motor 2. The rolling block is rotatably connected to the extraction box 1. The end of the rotating shaft 3 away from the motor 2 passes through the extraction box 1 and the movable cam 4 in sequence and extends to the outside of the rolling block. By setting the rolling block, the stability of the rotation of the rotating shaft 3 can be ensured, and the rotating shaft 3 can be supported at the same time.
[0036] A rotating block is fixedly connected to the end of the drive shaft 11 away from the servo motor 10. The rotating block is rotatably connected to the extraction box 1. The end of the drive shaft 11 away from the servo motor 10 passes through the protective box 9 and the extraction box 1 in sequence and extends to the outside of the rotating block. By setting the rotating block, the stability of the rotation of the drive shaft 11 can be ensured, and the drive shaft 11 can be supported at the same time.
[0037] The working principle of the above embodiments is as follows:
[0038] (1) By opening the extraction box 1, the raw material of black tea skin care essence to be extracted can be poured into the inside of the extraction frame 5. Then close the movable door 21. Because the inside of the extraction frame 5 is provided with evenly distributed filter holes, the particles and impurities in the raw material of black tea skin care essence will flow into the discharge funnel 6 through the filter holes, while the raw material of black tea skin care essence will flow into the inside of the extraction frame 5, thus achieving the purpose of extracting black tea skin care essence.
[0039] (2) The motor 2 can drive the rotating shaft 3 and the two movable cams 4 to rotate in sequence. When the two movable cams 4 rotate, they work with the four telescopic rods 7 to make the extraction frame 5 shake up and down. When the extraction frame 5 shakes up and down, it can enhance the screening and filtering effect of the black tea skin care essence raw materials and further enhance the speed and effect of black tea skin care essence extraction.
[0040] (3) The cleaning solution in the water storage tank 12 can be sequentially pumped into the connecting hose 14 and the three water spray nozzles 15 by the water pump 13. The three water spray nozzles 15 will spray the cleaning solution into the extraction frame 5, thereby cleaning the black tea skin care essence raw material in the extraction frame 5. The black tea skin care essence raw material can be cleaned during the filtration and extraction process, which improves the hygiene and effect of the black tea skin care essence raw material extraction.
[0041] (4) By setting three water spray nozzles 15, the spray range of the cleaning liquid can be increased, and the cleaning effect of the black tea skin care essence raw material can be enhanced. The servo motor 10 can drive the drive shaft 11, the connecting hose 14 and the three water spray nozzles 15 to rotate forward and reverse at a certain angle in sequence, which can further enhance the cleaning range and effect of the three water spray nozzles 15 on the black tea skin care essence raw material in the extraction frame 5, and further ensure the hygiene and effect of the black tea skin care essence raw material extraction.
[0042] (5) By adjusting the fixed valve 8, the particles, impurities and liquids filtered from the black tea skin care essence raw materials in the extraction box 1 can be released through the discharge funnel 6. After the particles, impurities and liquids in the extraction box 1 are released, the hot air can be drawn into the connecting pipe 17 and multiple air outlets 18 by the hot air blower 16. The multiple air outlets 18 will blow the hot air into the extraction box 1. By circulating the hot air in the extraction box 1, the cleaned black tea skin care essence raw materials can be dried. At the same time, the two movable cams 4 drive the extraction frame 5 to shake up and down, which can turn the black tea skin care essence raw materials up and down, which can enhance the drying speed and effect of the black tea skin care essence raw materials. The ventilation pipe 19 can improve the ventilation effect in the extraction box 1, which can ensure the circulation of gas in the extraction box 1 and ensure the drying speed of the black tea skin care essence raw materials.
[0043] Compared with existing technologies, the overall structure is simple and easy to use, achieving the goal of good filtration effect for dark tea raw materials, avoiding clogging during the filtration process, preventing fine particulate impurities from adhering to the dark tea raw materials, ensuring the quality of dark tea raw material production, improving the efficiency of dark tea raw material extraction, meeting the needs of practical use, and improving the efficiency and effectiveness of the extraction device.
[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.
[0045] 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 black tea skin care essence extraction device comprising an extraction box (1), characterized in that: An electric motor (2) is fixedly connected to the right side of the extraction box (1). A rotating shaft (3) is fixedly connected to the output shaft of the electric motor (2). Two movable cams (4) are fixedly connected to the outer side of the rotating shaft (3). An extraction frame (5) is movably arranged inside the extraction box (1). A protective box (9) is fixedly connected to the right side of the extraction box (1). A servo motor (10) is fixedly connected to the inner side of the protective box (9). A drive shaft (11) is fixedly connected to the output shaft of the servo motor (10). A water storage tank (12) is fixedly connected to the left side of the extraction box (1). A water pump (13) is fixedly connected to the inner side of the water storage tank (12). A connecting hose (14) is fixedly connected to the outlet of the water pump (13). Three sprinkler heads (15) are fixedly connected to the outer side of the connecting hose (14).
2. The black tea skin care essence extraction device according to claim 1, characterized in that: The bottom of the extraction box (1) is fixedly connected to a discharge funnel (6), and four telescopic rods (7) are fixedly connected to the inner side of the discharge funnel (6). A fixed valve (8) is fixedly installed on the outer side of the discharge funnel (6), and the four telescopic rods (7) are all fixedly connected to the extraction frame (5).
3. The black tea skin care essence extraction device according to claim 1, characterized in that: The inner side of the extraction frame (5) is provided with uniformly distributed filter holes. The extraction frame (5) is a cuboid with a hollow interior and missing top. Both of the movable cams (4) are in contact with the extraction frame (5). The three sprinkler heads (15) are located above the extraction frame (5).
4. The black tea skin care essence extraction device according to claim 1, characterized in that: A hot air blower (16) is fixedly connected to the outside of the extraction box (1), and a connecting pipe (17) is fixedly connected to the outlet of the hot air blower (16). Multiple air outlets (18) are fixedly connected to the outside of the connecting pipe (17).
5. The black tea skin care essence extraction device according to claim 1, characterized in that: A ventilation pipe (19) is fixedly connected to the outside of the extraction box (1), and the ventilation pipe (19) is connected to the extraction box (1).
6. The black tea skin care serum extraction device of claim 1, wherein: The connecting hose (14) is fixedly connected to the drive shaft (11), and two rotating wheels (20) are fixedly connected to the outside of the drive shaft (11). Both rotating wheels (20) are fixedly connected to the connecting hose (14).
7. The black tea skin care essence extraction device according to claim 1, characterized in that: The extraction box (1) is movably connected to a door (21) on the front, and the four corners of the bottom of the extraction box (1) are fixedly connected to support feet.
8. The black tea skin care essence extraction device according to claim 1, characterized in that: The top of the water storage tank (12) is fixedly connected to a water inlet pipe (22), which is connected to the water storage tank (12). The end of the connecting hose (14) away from the water pump (13) passes through the water storage tank (12) and the extraction box (1) in sequence and extends to the inside of the extraction box (1).
9. The black tea skin care essence extraction device according to claim 1, characterized in that: A rolling block is fixedly connected to the end of the rotating shaft (3) away from the motor (2). The rolling block is rotatably connected to the extraction box (1). The end of the rotating shaft (3) away from the motor (2) passes through the extraction box (1) and the movable cam (4) in sequence and extends to the outside of the rolling block.
10. The black tea skin care serum extraction device of claim 1, wherein: A rotating block is fixedly connected to one end of the drive shaft (11) away from the servo motor (10). The rotating block is rotatably connected to the extraction box (1). The end of the drive shaft (11) away from the servo motor (10) passes through the protective box (9) and the extraction box (1) in sequence and extends to the outside of the rotating block.