An extraction device for cosmetic essential oil production
By setting filter holes and chutes in the extraction equipment for cosmetic essential oil production, and combining the engagement of a motor-driven lead screw with a pressure plate, the raw materials are squeezed and extracted. This solves the problem of incomplete extraction caused by raw material accumulation, improves the utilization rate of raw materials and the ease of cleaning the equipment, and enhances the extraction efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YOUNGFACE COSMETICS (SHANGHAI) CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-08-04
AI Technical Summary
Existing essential oil extraction devices suffer from incomplete extraction due to uneven accumulation of raw materials during the extraction process, resulting in waste and low raw material utilization.
An extraction device for cosmetic essential oil production was designed. By setting filter holes and chutes in the raw material hopper, the raw material is squeezed and extracted by the engagement of a motor-driven screw with a pressure plate. The extraction efficiency is improved by heating and an oil-water separator. At the same time, the extraction tank is easy to disassemble and clean.
It improves the utilization rate of raw materials, prevents waste, facilitates equipment cleaning and recycling, and enhances extraction efficiency.
Smart Images

Figure CN224590903U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of essential oil extraction technology, and more specifically, to an extraction device for the production of cosmetic essential oils. Background Technology
[0002] Extraction equipment for essential oil production refers to specialized mechanical devices or systems used to separate and extract volatile aromatic compounds from plant raw materials. Its core function is to destroy the plant cell structure through physical or chemical methods, release and collect essential oil components, and at the same time retain their natural characteristics and active substances as much as possible. However, in existing essential oil extraction devices, when extracting raw materials, most of the raw materials are piled up together, which easily leads to incomplete extraction and waste. Utility Model Content
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides an extraction device for the production of cosmetic essential oils, which has the advantage of being able to extract completely.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an extraction device for cosmetic essential oil production, comprising a shell, a first groove inside the shell, a first slider slidably connected inside the first groove, an extraction tank fixedly installed inside the first slider, a raw material hopper fixedly installed inside the extraction tank, a filter hole and a second groove inside the raw material hopper, a second slider slidably connected inside the second groove, a pressure plate fixedly installed inside the second slider, and the pressure plate located inside the raw material hopper.
[0005] As a preferred embodiment of this utility model, a connecting ring is fixedly installed on the upper part of the outer shell, a sealing cover is provided above the connecting ring, a motor is fixedly installed above the sealing cover, a lead screw is fixedly installed at the output end of the motor, and the lead screw meshes with the pressure plate.
[0006] As a preferred embodiment of this utility model, a heating chamber is provided inside the outer shell, a heating rod is provided inside the heating chamber, and a partition is fixedly installed inside the outer shell.
[0007] As a preferred embodiment of this utility model, a connecting pipe is fixedly installed above the sealing cover, a control valve is rotatably connected inside the connecting pipe, an oil-water separator is fixedly installed on the side of the connecting pipe away from the sealing cover, a pressure gauge is fixedly installed in front of the oil-water separator, a collector is fixedly installed on the left side of the oil-water separator, and a discharge pipe is fixedly installed at the bottom of the collector.
[0008] As a preferred embodiment of this utility model, there are four slides and four sliders, all of which are located inside the outer shell and all of which are located outside the extraction tank.
[0009] As a preferred embodiment of this utility model, there are multiple filter holes, all of which are distributed inside the raw material silo and located inside the extraction tank.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This utility model features a filter hole and a second chute inside the raw material silo. A second slider is slidably connected inside the second chute, and a pressure plate is fixedly installed inside the second slider. The pressure plate is located inside the raw material silo. When raw materials and water are placed inside the raw material silo, the connecting ring contacts the outer shell to seal the inside of the outer shell. At this time, the motor is started to drive the lead screw to rotate, causing the lead screw to mesh with the pressure plate. The pressure plate is pressed downward through the sliding connection between the second slider and the second chute. When the raw materials and water are heated, the raw materials inside the raw material silo are squeezed, thus squeezing out the raw materials that are not easily reacted inside the raw material silo and mixing them with the water. This improves the extraction of oil from the raw materials inside the raw material silo, thereby increasing the utilization rate of raw materials and preventing waste.
[0012] 2. This utility model features a sliding groove inside the outer shell, with a slider slidably connected inside the groove. An extraction tank is fixedly installed on the inner side of the slider. The extraction tank is installed and disassembled through the sliding connection between the slider and the groove. After the raw material inside the extraction tank is fully extracted, other impurities inside the raw material will become sticky after heating. After cooling and solidification, they will stick to the inside of the extraction tank, which may affect the next extraction. At this time, the extraction tank can be disassembled through the sliding connection between the slider and the groove, which facilitates disassembly and cleaning, and makes it convenient for the next recycling. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the extraction tank structure of this utility model;
[0015] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A;
[0016] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B;
[0017] Figure 5 This is a schematic diagram of the internal structure of the outer shell of this utility model.
[0018] In the diagram: 1. Outer shell; 2. Slide 1; 3. Slider 1; 4. Extraction tank; 5. Raw material bin; 6. Filter hole; 7. Slide 2; 8. Slider 2; 9. Pressure plate; 10. Connecting ring; 11. Sealing cover; 12. Motor; 13. Lead screw; 14. Heating chamber; 15. Heating rod; 16. Partition plate; 17. Connecting pipe; 18. Control valve; 19. Oil-water separator; 20. Pressure gauge; 21. Collector; 22. Discharge pipe. Detailed Implementation
[0019] 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.
[0020] like Figures 1 to 5 As shown, this utility model provides an extraction device for cosmetic essential oil production, including a shell 1. The shell 1 has a sliding groove 2 inside, and a slider 3 is slidably connected inside the sliding groove 2. An extraction tank 4 is fixedly installed inside the slider 3. A raw material bin 5 is fixedly installed inside the extraction tank 4. The raw material bin 5 has a filter hole 6 and a sliding groove 7 inside. A slider 8 is slidably connected inside the sliding groove 7. A pressure plate 9 is fixedly installed inside the slider 8 and is located inside the raw material bin 5.
[0021] After the raw materials and water are placed inside the raw material silo 5, the connecting ring 10 is brought into contact with the outer shell 1 to seal the inside of the outer shell 1. At this time, the motor 12 is started to drive the lead screw 13 to rotate, so that the lead screw 13 meshes with the pressure plate 9. The pressure plate 9 is pressed downward through the sliding connection between the slider 2 8 and the slide groove 2 7. When the raw materials and water are heated, the raw materials inside the raw material silo 5 are squeezed, so that the raw materials that are not easy to react inside the raw material silo 5 are squeezed and mixed with water, thereby improving the extraction of oil from the raw materials inside the raw material silo 5, thereby improving the utilization rate of raw materials and preventing waste.
[0022] A connecting ring 10 is fixedly installed on the top of the outer casing 1. A sealing cover 11 is provided above the connecting ring 10. A motor 12 is fixedly installed above the sealing cover 11. A lead screw 13 is fixedly installed at the output end of the motor 12. The lead screw 13 meshes with the pressure plate 9.
[0023] The starter motor 12 can drive the lead screw 13 to engage with the pressure plate 9, thereby controlling the height of the pressure plate 9 and making it easier to squeeze the material.
[0024] The outer shell 1 has a heating chamber 14 inside, a heating rod 15 inside the heating chamber 14, and a partition 16 fixedly installed inside the outer shell 1.
[0025] After all the raw materials and water are placed inside the outer shell 1, the heating rod 15 is activated to heat the inside of the outer shell 1, causing the water inside the extraction tank 4 to boil, breaking down the internal structure of the raw materials, thereby driving the oil upwards by the steam and achieving the extraction effect.
[0026] Among them, a connecting pipe 17 is fixedly installed above the sealing cover 11, and a control valve 18 is rotatably connected inside the connecting pipe 17. An oil-water separator 19 is fixedly installed on the side of the connecting pipe 17 away from the sealing cover 11. A pressure gauge 20 is fixedly installed in front of the oil-water separator 19. A collector 21 is fixedly installed on the left side of the oil-water separator 19. A discharge pipe 22 is fixedly installed at the bottom of the collector 21.
[0027] When the water inside the outer shell 1 boils, the control valve 18 is opened, allowing the steam to carry the oil into the oil-water separator 19. After being separated by the oil-water separator 19, the semen enters the collector 21 and is discharged through the discharge pipe 22, achieving the collection effect.
[0028] There are four slides 2 and four sliders 3. The four slides 2 and four sliders 3 are all located inside the outer shell 1, and the four sliders 3 are all located outside the extraction tank 4.
[0029] The extraction tank 4 is installed and disassembled through the sliding connection of four sliders 3 and four grooves 2. After the raw material inside the extraction tank 4 is fully extracted, other impurities inside the raw material will become sticky after being heated. After cooling and solidification, they will stick to the inside of the extraction tank 4, which may affect the next extraction. At this time, the extraction tank 4 is disassembled through the sliding connection of four sliders 3 and four grooves 2, which facilitates disassembly and cleaning and makes it convenient for the next recycling.
[0030] There are multiple filter holes 6, all of which are distributed inside the raw material bin 5 and are located inside the extraction tank 4.
[0031] The main function of the multiple filter holes 6 is to effectively filter the raw materials inside the raw material bin 5, prevent the raw materials from breaking after heating, and prevent them from entering the interior of the extraction tank 4 and causing a difficult-to-clean effect.
[0032] Working principle and usage process of this utility model:
[0033] Firstly, a filter hole 6 and a chute 7 are provided inside the raw material silo 5. A slider 8 is slidably connected inside the chute 7, and a pressure plate 9 is fixedly installed inside the slider 8. The pressure plate 9 is located inside the raw material silo 5. When the raw material and water are put into the raw material silo 5, the connecting ring 10 contacts the outer shell 1 to seal the inside of the outer shell 1. At this time, the motor 12 is started to drive the lead screw 13 to rotate, so that the lead screw 13 meshes with the pressure plate 9. The pressure plate 9 is pressed downward through the sliding connection between the slider 8 and the chute 7. When the raw material and water are heated, the raw material inside the raw material silo 5 is squeezed, so that the raw material that is not easy to react inside the raw material silo 5 is squeezed and mixed with water, thereby improving the extraction of oil from the raw material inside the raw material silo 5 and improving the utilization rate of the raw material.
[0034] Secondly, since an oil-water separator 19 is fixedly installed on the side of the connecting pipe 17 away from the sealing cover 11, a pressure gauge 20 is fixedly installed in front of the oil-water separator 19, a collector 21 is fixedly installed on the left side of the oil-water separator 19, and a discharge pipe 22 is fixedly installed at the bottom of the collector 21, when the water inside the outer shell 1 boils, the control valve 18 is opened, so that the steam carries the oil into the interior of the oil-water separator 19. After being separated by the oil-water separator 19, the semen will enter the interior of the collector 21 and be discharged through the discharge pipe 22, thus achieving the collection effect.
[0035] Finally, a groove 2 is provided inside the outer shell 1, and a slider 3 is slidably connected inside the groove 2. An extraction tank 4 is fixedly installed on the inner side of the slider 3. The extraction tank 4 is installed and disassembled through the sliding connection between the slider 3 and the groove 2. After the raw material inside the extraction tank 4 is fully extracted, other impurities inside the raw material will become sticky after being heated. After cooling and solidification, they will stick to the inside of the extraction tank 4, which may affect the next extraction. At this time, the extraction tank 4 can be disassembled through the sliding connection between the slider 3 and the groove 2 to achieve the effect of easy disassembly and cleaning, and facilitate the next recycling.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.
[0037] 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. An extraction device for producing cosmetic essential oils, comprising a shell (1), characterized in that: The outer shell (1) has a sliding groove (2) inside, and a slider (3) is slidably connected inside the sliding groove (2). An extraction tank (4) is fixedly installed inside the slider (3). A raw material silo (5) is fixedly installed inside the extraction tank (4). A filter hole (6) and a sliding groove (7) are opened inside the raw material silo (5). A slider (8) is slidably connected inside the sliding groove (7). A pressure plate (9) is fixedly installed inside the slider (8). The pressure plate (9) is located inside the raw material silo (5).
2. The extraction equipment for producing cosmetic essential oils according to claim 1, characterized in that: A connecting ring (10) is fixedly installed on the top of the outer shell (1). A sealing cover (11) is provided on the top of the connecting ring (10). A motor (12) is fixedly installed on the top of the sealing cover (11). A lead screw (13) is fixedly installed on the output end of the motor (12). The lead screw (13) meshes with the pressure plate (9).
3. The extraction equipment for producing cosmetic essential oils according to claim 1, characterized in that: The outer shell (1) has a heating chamber (14) inside, a heating rod (15) is provided inside the heating chamber (14), and a partition (16) is fixedly installed inside the outer shell (1).
4. The extraction equipment for producing cosmetic essential oils according to claim 2, characterized in that: A connecting pipe (17) is fixedly installed above the sealing cover (11). A control valve (18) is rotatably connected inside the connecting pipe (17). An oil-water separator (19) is fixedly installed on the side of the connecting pipe (17) away from the sealing cover (11). A pressure gauge (20) is fixedly installed in front of the oil-water separator (19). A collector (21) is fixedly installed on the left side of the oil-water separator (19). A discharge pipe (22) is fixedly installed at the bottom of the collector (21).
5. The extraction equipment for producing cosmetic essential oils according to claim 1, characterized in that: There are four of each of the first slide (2) and the first slider (3). The four slides (2) and the four sliders (3) are located inside the outer shell (1), and the four sliders (3) are located outside the extraction tank (4).
6. The extraction equipment for producing cosmetic essential oils according to claim 1, characterized in that: There are multiple filter holes (6), all of which are distributed inside the raw material bin (5) and are located inside the extraction tank (4).