A device for extracting active ingredients from a perfume essential oil

Abstract

The utility model discloses a kind of effective components of spice essential oil extraction device, including extraction tank, the end cap top side middle part of extraction tank is fixed with material holding assembly, the material holding assembly top side is fixedly connected with first servo motor, the end cap top right side of extraction tank is fixed with discharge pipe, the bottom end of extraction tank is fixed with bottom end cover, the bottom end cover bottom side is fixed with discharge pipe, effectively destroy the fixed steam channel, force steam more evenly penetrate each part of raw material layer, steam carries essential oil molecule and continues to rise, in turn penetrate the rotating net disc of middle layer and upper layer, the rotation of each layer net disc ensures that the layer raw material is fully, uniformly extracted, by the cooperation of pneumatic butterfly valve and servo motor, the time, position and quantity of raw material cloth are accurately controlled, subsequent boiler inlet water is preheated by waste heat, substantially reduce the energy required to heat water from normal temperature to boiling, realize energy saving and consumption reduction.

Description

Technical Field

[0001] This utility model relates to the field of fragrance and essential oil extraction technology, and more specifically, to a device for extracting the effective components of fragrance and essential oils. Background Technology

[0002] Fragrance essential oils are high-value natural products extracted from plant tissues and are widely used in perfumes, cosmetics, food flavorings, and pharmaceuticals. Their core value lies in their volatile active ingredients, the purity, integrity, and aroma characteristics of which directly determine the quality and economic value of the essential oil. In the prior art, application number 202420952035.4 discloses an extraction device for effective components of ginger essential oil, including an extraction cylinder structure and a cleaning structure. The extraction cylinder structure includes an outer cylinder, an extraction cylinder, and an ultrasonic transducer. The extraction cylinder is fixed inside the outer cylinder, and a filter plate is circumferentially embedded inside the extraction cylinder. A material chamber is formed between the outer cylinder and the extraction cylinder. The cleaning structure includes a rinsing and cleaning component and a sealing component. The rinsing and cleaning component includes a rinsing component and a cleaning component. The rinsing component is installed on the top surface of the extraction cylinder, and the cleaning component is installed on the top surface of the extraction cylinder. The sealing component is installed on the top of the material chamber. The above device will cause the material to accumulate inside the material chamber. In static distillation, the steam will always seek the path of least resistance through the raw material layer, which easily forms a fixed channel. This will result in the raw material in some areas being fully extracted, while the steam flow in other areas is insufficient, forming dead zones. In addition, the water heated at the bottom of the extraction tank is directly discharged, which will greatly waste heat and significantly reduce the efficiency of subsequent continuous extraction operations.

[0003] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes an extraction device for the effective components of fragrance essential oils to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows: An extraction device for active ingredients in fragrance essential oils includes an extraction tank. A material holding assembly is fixedly connected through the middle of the top side of the end cap of the extraction tank. A first servo motor is fixedly connected to the top side of the material holding assembly. A discharge pipe is fixedly connected through the right side of the top of the end cap of the extraction tank. A bottom end cap is fixedly connected through the bottom of the extraction tank. A liquid drain pipe is connected through the bottom side of the bottom end cap. Feed pipes are equidistantly connected through the right side of the extraction tank. A conveying mechanism is fixedly connected through the right end of each feed pipe.

[0006] Preferably, the material holding assembly includes a reducer, a rotating shaft, a fixed sleeve, and a material holding mesh tray. The output end of the reducer is fixedly connected to the top end of the rotating shaft. The fixed sleeve is equidistantly sleeved and fixed on the outer wall of the rotating shaft. The material holding mesh trays are all sleeved and fixed on the outer wall of the fixed sleeve.

[0007] Preferably, the input end of the reducer is fixedly connected to the output shaft of the first servo motor, and the inner end of each feed pipe is fixedly connected to a discharge bend, which is located above the material holding tray.

[0008] Preferably, the feeding mechanism includes a feeding cylinder and a second servo motor. The right side of the feeding cylinder is fixedly connected to the second servo motor, and the output shaft of the second servo motor extends into the feeding cylinder and is fixedly connected to a spiral feeding rod.

[0009] Preferably, the top right side of the feeding cylinder is provided with a feed inlet, the spiral feeding rod extends into the feed pipe, and the outer wall of the left end is fixed with pulverizing blades at equal intervals in a ring. The bottom end of the discharge bend is fixedly connected with a pneumatic butterfly valve.

[0010] Preferably, the bottom cover includes a semi-circular outer shell and a hollow inner shell. The hollow inner shell is fixedly connected to the inner wall of the semi-circular outer shell. The top of the hollow inner shell is provided with an arc-shaped water storage tank. The top of the drain pipe is fixedly connected to the inside of the hollow inner shell through a solenoid valve.

[0011] Preferably, a return pipe is connected to one side of the outer wall of the drain pipe via a solenoid valve, a connecting pipe is fixed through the middle of the bottom side of the semi-circular outer shell, the bottom end of the connecting pipe is connected to a drain pipe via a solenoid valve, and the top end of the connecting pipe is connected through the inner cavity of the hollow inner shell.

[0012] The beneficial effects of this invention are as follows: it effectively disrupts the fixed steam channel, forcing the steam to penetrate more evenly into all parts of the raw material layer. The steam carries the essential oil molecules and continues to rise, penetrating the rotating mesh discs in the middle and upper layers in sequence. The rotation of each mesh disc ensures that the raw material in that layer is fully and evenly extracted. Through the cooperation of the pneumatic butterfly valve and the servo motor, precise control of the time, position and quantity of raw material distribution is achieved. Waste heat is used to preheat the subsequent boiler feed water, which greatly reduces the energy required to heat the water from room temperature to boiling, thus achieving energy saving and consumption reduction. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of a fragrance essential oil active ingredient extraction device according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the internal structure of the material holding component of a fragrance essential oil extraction device according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the external structure of the feeding mechanism of an extraction device for effective components of fragrance essential oils according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the internal structure of the bottom cover of a fragrance essential oil extraction device according to an embodiment of the present invention.

[0015] In the picture: 1. Extraction tank; 2. Material holding assembly; 3. First servo motor; 4. Discharge pipe; 5. Bottom end cover; 6. Drain pipe; 7. Feed pipe; 8. Conveying mechanism; 9. Reducer; 10. Rotating shaft; 11. Fixed sleeve; 12. Material holding mesh tray; 13. Discharge bend; 14. Conveying cylinder; 15. Second servo motor; 16. Spiral feed rod; 17. Feed inlet; 18. Crushing blade; 19. Pneumatic butterfly valve; 20. Semi-circular outer shell; 21. Hollow inner shell; 22. Arc-shaped water storage tank; 23. Return pipe; 24. Connecting pipe; 25. Sewage pipe. Detailed Implementation

[0016] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0017] According to an embodiment of the present invention, an extraction device for the effective components of fragrance essential oils is provided.

[0018] Example 1 like Figure 1-4As shown, an extraction device for effective components of essential oils according to an embodiment of the present invention includes an extraction tank 1. A material holding assembly 2 is fixedly connected through the middle of the top side of the end cap of the extraction tank 1. A first servo motor 3 is fixedly connected to the top side of the material holding assembly 2. A discharge pipe 4 is fixedly connected through the right side of the top of the end cap of the extraction tank 1. A bottom end cap 5 is fixedly connected through the bottom of the extraction tank 1. A liquid drain pipe 6 is connected through the bottom side of the bottom of the bottom end cap 5. Feed pipes 7 are equidistantly connected through the right side of the extraction tank 1. A conveying mechanism 8 is fixedly connected through the right end of each feed pipe 7. The material holding assembly 2 includes a reducer 9 and a rotating shaft 1. 0. Fixed sleeve 11, material holding tray 12, the output end of reducer 9 is fixedly connected to the top of rotating shaft 10, fixed sleeve 11 is equidistantly sleeved and fixed on the outer wall of rotating shaft 10, material holding tray 12 is sleeved and fixed on the outer wall of fixed sleeve 11, the input end of reducer 9 is fixedly connected to the output shaft of first servo motor 3, the inner end of feed pipe 7 is fixedly connected to discharge bend 13, the discharge bend 13 is located above material holding tray 12, start the first servo motor 3, drive rotating shaft 10 and all material holding trays 12 on it to start rotating slowly through reducer 9. Simultaneously, the feeding mechanism 8 is activated, and the pre-treated spice raw materials are evenly scattered onto the uppermost rotating feed tray through the feed pipe 7 and the discharge bend pipe 13. As the feed tray rotates continuously, the raw materials are evenly spread out, forming a loose and uniformly thick layer, rather than piling up in one place. Through the structure of the first servo motor 3, the rotating shaft 10, and the multi-layer feed tray 12, dynamic and continuous feeding and extraction are achieved. The steam first encounters the bottommost rotating feed tray, which is covered with raw materials. The rotation of the feed tray constantly turns and reorganizes the raw materials, effectively disrupting the fixed steam channels and forcing the steam to penetrate the various parts of the raw material layer more evenly. The steam carries the essential oil molecules and continues to rise, penetrating the middle and upper rotating feed trays in sequence. The rotation of each feed tray ensures that the raw materials in that layer are fully and evenly extracted.

[0019] Example 2 like Figure 1-4As shown, an extraction device for effective components of essential oils according to an embodiment of the present invention includes an extraction tank 1. A material holding assembly 2 is fixedly connected through the middle of the top side of the end cap of the extraction tank 1. A first servo motor 3 is fixedly connected to the top side of the material holding assembly 2. A discharge pipe 4 is fixedly connected through the right side of the top of the end cap of the extraction tank 1. A bottom end cap 5 is fixedly connected through the bottom of the extraction tank 1. A drain pipe 6 is connected through the bottom side of the bottom of the bottom end cap 5. Feed pipes 7 are equidistantly connected through the right side of the extraction tank 1. A conveying mechanism 8 is fixedly connected through the right end of each feed pipe 7. The conveying mechanism 8 includes a conveying... The material cylinder 14 and the second servo motor 15 are fixedly connected on the right side of the material cylinder 14. The output shaft of the second servo motor 15 extends into the material cylinder 14 and is fixedly connected to a spiral feeding rod 16. A feed inlet 17 is provided through the top right side of the material cylinder 14. The spiral feeding rod 16 extends into the feed pipe 7, and a pulverizing blade 18 is fixedly fixed at equal intervals on the outer wall of its left end. Pneumatic butterfly valves 19 are fixedly connected to the bottom end of the discharge bend pipe 13. The spice raw materials to be extracted are fed into the material cylinder 14 through the feed inlet 17 at the top. At this time, the pneumatic butterfly valve... Valve 19 is closed to prevent raw materials from falling into the tank prematurely. The second servo motor 15 is started, driving the screw feeder 16 to rotate. The screw feeder's threads push the raw materials from the inlet to the right, actually conveying them towards the left feed pipe 7. When the raw materials are pushed to the left end of the screw feeder, they encounter the high-speed rotating crushing blade 18. The crushing blade performs final, fine crushing of any potentially agglomerated or large-volume raw materials. This ensures that the raw material entering the extraction tank has uniform particle size and is loose, which greatly facilitates the uniform penetration of subsequent steam. The pulverized raw material is pushed through the feed pipe to the discharge bend 13 under the continuous thrust of the screw, and accumulates on the closed pneumatic butterfly valve 19. When it is necessary to add raw material to a certain material tray 12, the control system will issue a command to open the pneumatic butterfly valve 19 at the bottom of the corresponding discharge bend. The raw material is evenly and continuously sprinkled onto the rotating tray through the opened pneumatic butterfly valve. Through the cooperation of the pneumatic butterfly valve and the servo motor, the precise control of the time, position and quantity of raw material distribution is realized.

[0020] Example 3 like Figure 1-4As shown, an extraction device for effective components of essential oils according to an embodiment of the present invention includes an extraction tank 1. A material holding assembly 2 is fixedly connected through the middle of the top side of the end cap of the extraction tank 1. A first servo motor 3 is fixedly connected to the top side of the material holding assembly 2. A discharge pipe 4 is fixedly connected through the right side of the top of the end cap of the extraction tank 1. A bottom end cap 5 is fixedly connected through the bottom of the extraction tank 1. A drain pipe 6 is connected through the bottom side of the bottom of the bottom end cap 5. Feed pipes 7 are equidistantly connected through the right side of the extraction tank 1. 7. A conveying mechanism 8 is fixedly connected to the right end of the bottom cover 5. The bottom cover 5 includes a semi-circular outer shell 20 and a hollow inner shell 21. The hollow inner shell 21 is fixedly connected to the inner wall of the semi-circular outer shell 20. An arc-shaped water storage tank 22 is provided at the top of the hollow inner shell 21. The top end of the drain pipe 6 is fixedly connected to the inside of the hollow inner shell 21 through a solenoid valve. A return pipe 23 is connected to one side of the outer wall of the drain pipe 6 through a solenoid valve. A connecting pipe 24 is fixedly connected to the middle of the bottom side of the semi-circular outer shell 20. The bottom end of the connecting pipe 24 is... A drain pipe 25 is connected via a solenoid valve. The top of the connecting pipe 24 is connected to the inner cavity of the hollow inner shell 21. An arc-shaped water storage tank 22 is located at the top of the hollow inner shell. This is a recessed tank used to store heated distilled water. Heating medium can be introduced into the cavity of the hollow inner shell 21 through the connecting pipe 24 and the drain pipe 25. Heat is efficiently conducted to the water in the arc-shaped water storage tank 22 through the metal wall of the hollow inner shell 21. The water is heated to boiling, producing saturated steam. The steam rises and penetrates the rotating material-filled mesh tray above, starting the extraction process. After extraction, the water in the arc-shaped water storage tank 22 can be discharged through the drain pipe 6. At the same time, some of the high-temperature water will enter the connecting pipe 24 through the return pipe 23 and fill the cavity of the hollow inner shell 21 through the connecting pipe 24. The waste heat is used to preheat the subsequent boiler feed water, which greatly reduces the energy required to heat the water from room temperature to boiling, thus achieving energy saving and consumption reduction.

[0021] In summary, with the help of the above-mentioned technical solution of this utility model, when this device is in use, the first servo motor 3 is started, which drives the rotating shaft 10 and all the material-holding mesh trays 12 on it to start rotating slowly through the reducer 9. At the same time, the feeding mechanism 8 is started, which evenly sprinkles the pre-treated spice raw materials onto the uppermost rotating material-holding mesh tray through the feed pipe 7 and the discharge bend pipe 13. As the mesh trays continue to rotate, the raw materials are evenly spread out to form a loose and uniformly thick layer, rather than piling up in one place. Through the structure of the first servo motor 3, the rotating shaft 10, and the multi-layer material-holding mesh trays 12, dynamic and continuous feeding and extraction are achieved. The steam first encounters the bottom rotating material-holding mesh tray covered with raw materials. The rotation of the mesh trays constantly turns and reorganizes the raw materials, effectively disrupting the fixed steam channels and forcing the steam to penetrate the raw material layer more evenly. In each section, steam carries essential oil molecules upwards, penetrating the rotating mesh discs in the middle and upper layers in sequence. The rotation of each mesh disc ensures that the raw material in that layer is fully and evenly extracted. The spice raw material to be extracted is fed into the feed port 17 at the top of the feeding cylinder 14. At this time, the pneumatic butterfly valve 19 is in the closed state to prevent the raw material from falling into the tank prematurely. The second servo motor 15 is started to drive the spiral feed rod 16 to rotate. The thread of the spiral feed rod pushes the raw material from the feed port to the right end, which is actually conveying it towards the feed pipe 7 on the left. When the raw material is pushed to the left end of the spiral feed rod, it will encounter the high-speed rotating pulverizer 18. The pulverizer will... The raw materials, which may clump or be large in size, undergo final, fine crushing. This ensures that the raw material particles entering the extraction tank are uniform in size and loose, which greatly facilitates the uniform penetration of subsequent steam. The material is pushed through the feed pipe to the discharge bend 13 and accumulates on the closed pneumatic butterfly valve 19. When raw material needs to be added to a specific feed tray 12, the control system issues a command to open the corresponding pneumatic butterfly valve 19 at the bottom of the discharge bend. The raw material is then evenly and continuously scattered onto the rotating feed tray through the opened pneumatic butterfly valve. The arc-shaped water storage tank 22, located at the top of the hollow inner shell, is a recessed tank used to store the heated steam. Distilled water can be introduced into the cavity of the hollow inner shell 21 through connecting pipe 24 and drain pipe 25. Heat is efficiently transferred to the water in the arc-shaped water storage tank 22 through the metal wall of the hollow inner shell 21. The water is heated to boiling and produces saturated steam. The steam rises and penetrates the rotating material-filled mesh tray above to start the extraction process. After extraction, the water in the arc-shaped water storage tank 22 can be discharged through drain pipe 6. At the same time, some of the high-temperature water will enter the connecting pipe 24 through the return pipe 23 and fill the cavity of the hollow inner shell 21 through the connecting pipe 24, using the residual heat to preheat the subsequent boiler feed water.

[0022] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An extraction apparatus for the active ingredients of spice essential oils, comprising an extraction tank (1), characterized in that, A material holding assembly (2) is fixedly connected through the middle of the top side of the end cap of the extraction tank (1). A first servo motor (3) is fixedly connected to the top side of the material holding assembly (2). A discharge pipe (4) is fixedly connected through the right side of the top of the end cap of the extraction tank (1). A bottom end cap (5) is fixedly connected through the bottom end of the extraction tank (1). A drain pipe (6) is connected through the bottom side of the bottom end cap (5). A feed pipe (7) is connected through the right side of the extraction tank (1) at equal intervals. A conveying mechanism (8) is fixedly connected through the right end of the feed pipe (7).

2. The apparatus for extracting active ingredients from essential oils according to claim 1, characterized in that, The material holding assembly (2) includes a reducer (9), a rotating shaft (10), a fixed sleeve (11), and a material holding mesh tray (12). The output end of the reducer (9) is fixedly connected to the top end of the rotating shaft (10). The fixed sleeve (11) is equidistantly sleeved and fixed on the outer wall of the rotating shaft (10). The material holding mesh trays (12) are all sleeved and fixed on the outer wall of the fixed sleeve (11).

3. The apparatus for extracting active ingredients from essential oils according to claim 2, characterized in that, The input end of the reducer (9) is fixedly connected to the output shaft of the first servo motor (3), and the inner end of the feed pipe (7) is fixedly connected to the discharge bend (13), which is located above the material holding tray (12).

4. The apparatus for extracting active ingredients from essential oils according to claim 3, characterized in that, The material conveying mechanism (8) includes a material conveying cylinder (14) and a second servo motor (15). The right side of the material conveying cylinder (14) is fixedly connected to the second servo motor (15). The output shaft of the second servo motor (15) extends into the material conveying cylinder (14) and is fixedly connected to a spiral feeding rod (16).

5. The apparatus for extracting active ingredients from essential oils according to claim 4, characterized in that, The feed cylinder (14) has a feed inlet (17) on the right side of the top. The spiral feed rod (16) extends into the feed pipe (7) and a crushing blade (18) is fixed at equal intervals on the outer wall of the left end. The bottom end of the discharge bend (13) is fixedly connected to a pneumatic butterfly valve (19).

6. The apparatus for extracting active ingredients from essential oils according to claim 5, characterized in that, The bottom cover (5) includes a semi-circular outer shell (20) and a hollow inner shell (21). The hollow inner shell (21) is fixedly connected to the inner wall of the semi-circular outer shell (20). The top of the hollow inner shell (21) is provided with an arc-shaped water storage tank (22). The top of the drain pipe (6) is fixedly connected to the inside of the hollow inner shell (21) through a solenoid valve.

7. The apparatus for extracting active ingredients from essential oils according to claim 6, characterized in that, The drain pipe (6) has a return pipe (23) connected to one side of its outer wall via a solenoid valve. A connecting pipe (24) is fixed through the middle of the bottom side of the semi-circular outer shell (20). The bottom end of the connecting pipe (24) is connected to a sewage pipe (25) via a solenoid valve. The top end of the connecting pipe (24) is connected through the inner cavity of the hollow inner shell (21).

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