Plant essence extraction tool for essential oil production

By introducing a rotary rod driven stirring rod and a low-temperature water supply from a condenser box into the distillation and extraction equipment, the problem that existing equipment cannot fully stir plant materials is solved, and the extraction efficiency and quality of essential oils are improved.

CN222313110UActive Publication Date: 2025-01-07ZHEJIANG FORESTRY UNIVERSITY
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Patent Information

Application Number
CN202420794182.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-17
Publication Date
2025-01-07
Estimated Expiration
2034-04-17

AI Technical Summary

Technical Problem

Existing distillation and extraction equipment cannot fully stir the plant materials placed on the stack, resulting in low extraction efficiency.

Method used

A plant essence extraction tool including material tank, water tank, condensing tube and mixing rod was designed. The materials were stirred by rotating rods, and water liquid was transported into the condensation box through the water supply unit to maintain the water liquid in the condensation box. Low temperature to ensure condensation effect.

Benefits of technology

The full distillation and condensation of plant materials is achieved, and the extraction efficiency and quality of essential oils are improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a plant essence extraction tool for essential oil production, which comprises a material tank, a water tank detachably and fixedly connected to the bottom of the material tank and a condenser pipe, the outside of the water tank is fixedly connected with a water injection pipe, the bottom of the material tank is provided with a plurality of groups of through holes, and the top of the material tank is detachably connected with an end cover. Water liquid in the water tank is heated, steam generated by the water liquid acts on plant materials, distillation and extraction are carried out, the water liquid is conveyed into the condensation tank through the water supply unit, the linkage assembly is synchronously driven to work, a rotating rod can drive a stirring rod to rotate in the material tank, the stirring rod stirs the plant materials, and the plant materials are stirred through the stirring rod. According to the utility model, not only can the materials be fully distilled through the stirring of the stirring rod, but also the water liquid in the condensation box can be ensured to be kept at a low temperature and the condensation effect can be ensured by continuously providing the water liquid into the condensation box.
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Description

Technical Field

[0001] The utility model relates to the technical field of extraction equipment, in particular to a plant essence extraction tool used for essential oil production. Background Art

[0002] Essential oils are plant-specific aromatic substances extracted from the flowers, leaves, roots, bark, fruits, seeds, resins, etc. of herbal plants by distillation and pressing. During the distillation extraction, distillation extraction equipment is required.

[0003] After searching, a Chinese patent with the publication number of CN 218174897 U discloses a device for distilling and extracting essential oils of aquatic plants. It includes a distillation kettle, a heater, a condensation mechanism, and a water-oil separator. The lower end of the right side of the distillation kettle is connected to the top of the heater, the top of the distillation kettle is connected to the top of the condensation mechanism, and the lower end of the condensation mechanism is connected to the water-oil separator; the distillation kettle includes a distillation kettle body, a distillation kettle cover, and a material holding barrel. The top of the distillation kettle body is provided with a distillation kettle cover, and the inner side of the distillation kettle body is movably provided with a material holding barrel.

[0004] When this patent is actually used, it has the following defects:

[0005] In this patent, the plant materials are merely placed on a support plate, and the stacked plant materials cannot be stirred, so the plant materials accumulated inside cannot be fully distilled and extracted. Utility Model Content

[0006] In view of the technical problem that in the patent mentioned in the background technology, the plant materials are only placed on the support plate, and the stacked plant materials cannot be stirred, so the plant materials accumulated inside cannot be fully distilled and extracted, the utility model provides a plant essence extraction tool for essential oil production.

[0007] The technical solution adopted by the utility model is: a plant essence extraction tool for essential oil production, comprising a material tank, a water tank detachably fixedly connected to the bottom of the material tank, and a condenser, the outside of the water tank is fixedly connected with a water injection pipe, the bottom of the material tank is provided with a plurality of through holes, the top of the material tank is detachably connected with an end cover, a rotating rod is provided in the material tank, the outside of the rotating rod is fixedly connected with a plurality of stirring rods, a delivery pipe is fixedly connected in the material tank, one end of the delivery pipe is fixedly connected to the condenser, a condensation box is provided outside the condenser, the output end of the condensation box extends to the outside of the condensation box, a water supply unit is provided outside the condensation box, and a linkage component for driving the rotating rod to rotate is provided at the bottom of the water tank.

[0008] In one embodiment, the bottom of the rotating rod is fixedly connected to a limit rod, and an axle rod is rotatably connected in the water tank. The top of the axle rod extends into the material tank, and a limit groove is provided at the position of the limit rod corresponding to the top of the axle rod.

[0009] In one embodiment, the linkage assembly includes an impeller box fixedly connected to the bottom of the water tank and a plurality of blades rotatably connected to the impeller box, and the shaft is coaxially fixedly connected to the blades.

[0010] In one embodiment, the water supply unit includes a water pump, a second pipe fixedly connected to the output end of the water pump, and a first pipe fixedly connected to the outside of the impeller box, and one end of the second pipe is also fixedly connected to the inside of the impeller box.

[0011] In one of the embodiments, a drain pipe is fixedly connected to the condensation tank.

[0012] In one of the embodiments, the bottom of the end cover is fixedly connected to a limiting sleeve at a position corresponding to the rotating rod.

[0013] In one embodiment, the end cover is connected to the material tank by a snap-fit ​​connection or a threaded connection.

[0014] The beneficial effect of the utility model is as follows: compared with the prior art, in the utility model, plant material is added into the material tank, and then the water in the water tank is heated, so that the steam generated by the water acts on the plant material to perform distillation and extraction, and the water is transported to the condensation box through the water supply unit, and the linkage assembly is driven to work synchronously, so that the rotating rod can drive the stirring rod to rotate in the material tank, and the stirring rod stirs the plant material, so that the material can be fully distilled. Therefore, in the utility model, not only can the stirring of the stirring rod realize the full distillation of the material, but also by continuously providing water to the condensation box, it can ensure that the water in the condensation box is kept at a low temperature to ensure the condensation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the stirring rod in the utility model;

[0019] Figure 5 yes Figure 3 Schematic diagram of the enlarged structure of area A in the middle.

[0020] The markings in the figure are: 1. Material tank; 2. Water injection pipe; 3. End cover; 4. Water tank; 5. Condenser tank; 6. Delivery pipe; 7. Drain pipe; 8. First pipeline; 9. Impeller box; 10. Shaft; 11. Blades; 12. Condenser; 13. Rotating rod; 14. Limit sleeve; 15. Limit groove; 16. Limit rod; 17. Through hole; 18. Second pipeline; 19. Water pump; 20. Stirring rod. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The following is combined with Figure 1-5 The utility model is further described.

[0024] In order to solve the problems existing in the background technology, the present application proposes the following technical solutions: a plant essence extraction tool for essential oil production, comprising a material tank 1, a water tank 4 detachably fixedly connected to the bottom of the material tank 1, and a condenser 12, the outside of the water tank 4 is fixedly connected with a water injection pipe 2 for adding water, and a drainage hole is provided at the bottom of the water tank 4, and a drainage valve is provided in the drainage hole.

[0025] In a further design, a plurality of through holes 17 are provided at the bottom of the material tank 1 for entering water vapor. The top of the material tank 1 is detachably connected with an end cover 3, and the end cover 3 is connected to the material tank 1 by a snap-fit ​​connection or a threaded connection to facilitate the addition of materials. A rotating rod 13 is provided inside the material tank 1, and a plurality of stirring rods 20 are fixedly connected to the outside of the rotating rod 13. The rotating rod 13 is used to drive the stirring rod 20 to rotate, so as to stir the material and achieve sufficient distillation.

[0026] Among them, a delivery pipe 6 is fixedly connected to the material tank 1 for transporting the distilled gas, and one end of the delivery pipe 6 is fixedly connected to the condenser 12. A condensation box 5 is provided outside the condenser 12. A drain pipe 7 is also fixedly connected to the condensation box 5. The output end of the condenser 12 extends to the outside of the condensation box 5. A water supply unit is provided outside the condensation box 5. A linkage assembly for driving the rotating rod 13 to rotate is provided at the bottom of the water tank 4.

[0027] Specifically, in order to facilitate the disassembly and assembly of the rotating rod 13, a limiting rod 16 is fixedly connected to the bottom of the rotating rod 13, and an axle rod 10 is rotatably connected in the water tank 4. The top of the axle rod 10 extends into the material tank 1, and a limiting groove 15 is provided at the position of the limiting rod 16 corresponding to the top of the axle rod 10. The limiting rod 16 at the bottom of the rotating rod 13 is inserted into the limiting groove 15 to realize plug-in installation. The position of the rotating rod 13 corresponding to the bottom of the end cover 3 is fixedly connected to the limiting sleeve 14. After the end cover 3 is installed, the limiting sleeve 14 will also be sleeved on the outside of the rotating rod 13.

[0028] Specifically, in this embodiment, the linkage assembly includes an impeller box 9 fixedly connected to the bottom of the water tank 4 and a plurality of blades 11 rotatably connected to the impeller box 9. The shaft 10 is coaxially fixedly connected to the blades 11. The water supply unit includes a water pump 19, a second pipe 18 fixedly connected to the output end of the water pump 19, and a first pipe 8 fixedly connected to the outside of the impeller box 9. One end of the second pipe 18 is also fixedly connected to the impeller box 9. The water pumped out by the water pump 19 is first transported to the impeller box 9 through the second pipe 18, and then the water pushes the blades 11 to rotate and drives the shaft 10 to rotate. The shaft 10 drives the rotating rod 13 to rotate through the cooperation of the limiting groove 15 and the limiting rod 16. The rotating rod 13 drives the stirring rod 20 to rotate. The stirring rod 20 stirs the plant material so that the material can be fully distilled.

[0029] In order for those skilled in the art to fully understand the technical solution, this embodiment is summarized as follows:

[0030] When in use, open the end cover 3, then pour the plant material into the material tank 1, then insert the limiting rod 16 at the bottom of the rotating rod 13 into the limiting groove 15, and then cover the end cover 3, heat the water tank 4 through the electric heat pump to make the water in the water tank 4 boil, and then distill the plant material in the material tank 1, and the generated distilled gas can be transported to the condenser 12 through the delivery pipe 6 for condensation;

[0031] At the same time, in order to ensure that the water in the condensation tank 5 remains at a low temperature, the water in the water source is continuously pumped out and transported to the condensation tank 5 through the water pump 19, and then the excess water in the condensation tank 5 is discharged from the drain pipe 7 to the water source for natural cooling. The water source can be a large water storage tank, which is equipped with a cooling fan for blowing and cooling;

[0032] The water pumped out by the water pump 19 is first transported to the impeller box 9 through the second pipe 18, and then the water pushes the blades 11 to rotate, driving the shaft 10 to rotate. The shaft 10 drives the rotating rod 13 to rotate through the cooperation of the limiting groove 15 and the limiting rod 16. The rotating rod 13 drives the stirring rod 20 to rotate, and the stirring rod 20 stirs the plant material, so that the material can be fully distilled;

[0033] Then, the water in the impeller box 9 is transported to the condensation box 5 through the first pipe 8 .

[0034] In summary, in the present invention, not only can the stirring of the stirring rod 20 realize sufficient distillation of the material, but also by continuously providing water liquid into the condensation box 5, it is possible to ensure that the water liquid in the condensation box 5 is kept at a low temperature, thereby ensuring the condensation effect.

[0035] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0036] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant essence extraction tool for essential oil production, characterized in that: The invention comprises a material tank (1), a water tank (4) detachably fixedly connected to the bottom of the material tank (1), and a condenser (12); the water tank (4) is fixedly connected to a water injection pipe (2) on the outside; the bottom of the material tank (1) is provided with a plurality of through holes (17); the top of the material tank (1) is detachably connected to an end cover (3); a rotating rod (13) is provided inside the material tank (1); the outside of the rotating rod (13) is fixedly connected to a plurality of stirring rods (20); a conveying pipe (6) is fixedly connected inside the material tank (1); one end of the conveying pipe (6) is fixedly connected to the condenser (12); a condenser box (5) is provided on the outside of the condenser (12); the output end of the condenser (12) extends to the outside of the condenser box (5); a water supply unit is provided on the outside of the condenser box (5); and a linkage assembly for driving the rotating rod (13) to rotate is provided on the bottom of the water tank (4).

2. A plant essence extraction tool for essential oil production according to claim 1, characterized in that: The bottom of the rotating rod (13) is fixedly connected to a limiting rod (16), and a shaft rod (10) is rotatably connected inside the water tank (4). The top of the shaft rod (10) extends into the material tank (1), and a limiting groove (15) is provided at the position of the limiting rod (16) corresponding to the top of the shaft rod (10).

3. A plant essence extraction tool for essential oil production according to claim 2, characterized in that: The linkage assembly comprises an impeller box (9) fixedly connected to the bottom of the water tank (4) and a plurality of groups of blades (11) rotatably connected to the impeller box (9), and the shaft (10) is coaxially fixedly connected to the blades (11).

4. A plant essence extraction tool for essential oil production according to claim 3, characterized in that: The water supply unit comprises a water pump (19), a second pipe (18) fixedly connected to the output end of the water pump (19), and a first pipe (8) fixedly connected to the outside of the impeller box (9), and one end of the second pipe (18) is also fixedly connected to the inside of the impeller box (9).

5. A plant essence extraction tool for essential oil production according to claim 4, characterized in that: The condensation tank (5) is also fixedly connected with a drainage pipe (7).

6. A plant essence extraction tool for essential oil production according to claim 5, characterized in that: The bottom of the end cover (3) is fixedly connected to a limiting sleeve (14) at a position corresponding to the rotating rod (13).

7. A plant essence extraction tool for essential oil production according to claim 6, characterized in that: The end cover (3) and the material tank (1) are connected via a snap-fit ​​connection or a threaded connection.

Citation Information

Patent Citations

  • Aquatic plant essential oil distillation and extraction device

    CN218174897U