A distillation condensing device for oil camphor tree essential oil

Abstract

This utility model discloses a camphor oil distillation and condensation device, belonging to the field of camphor oil distillation technology. It includes a distillation tank with a top cover on its upper surface, a heat insulation plate on the upper surface of the top cover, and a stirring motor on the upper surface of the heat insulation plate. The output end of the stirring motor passes through the heat insulation plate and the distillation tank, and a stirring rod is installed thereafter. This camphor oil distillation and condensation device, through the stirring motor driving the stirring rod and stirring blades to rotate, can agitate the raw materials and liquid in the early stages of heating. Combined with the reverse-rotation motor driving the rotating rod and blades to rotate in reverse, this counter-current agitation effectively breaks up already formed or forming densely packed areas, maintaining the raw materials in a looser state. This results in a more dynamic and uniform distribution of the extract and raw material mixture inside the entire distillation tank, greatly reducing the situation where steam can only take shortcuts and cannot fully contact all the raw materials.

Description

Technical Field

[0001] This utility model belongs to the field of camphor oil distillation technology, specifically relating to a camphor oil distillation and condensation device. Background Technology

[0002] Plant essential oils are extracted from the unique aromatic substances of plants, derived from the flowers, leaves, roots, bark, fruits, seeds, and resins of herbaceous plants through distillation and pressing. Due to their high volatility and small molecular size, essential oils are easily absorbed by the human body and can quickly penetrate internal organs to expel excess components. The entire process takes only a few minutes. The fragrance of the plant itself also directly stimulates the pituitary gland to secrete enzymes and hormones, balancing bodily functions and playing a role in beauty and skincare.

[0003] In traditional camphor oil distillation, the raw material is often piled up inside the distillation apparatus, resulting in a dense structure. This makes it difficult for hot steam to penetrate the camphor oil raw material evenly, preventing sufficient contact with all parts of the material. Especially in the central pile area, the steam tends to take shortcuts, causing uneven heating. The outside may be overheated, while the inside is underheated. Consequently, essential oil molecules cannot be effectively released from the cells and carried by the steam. This insufficient contact severely limits the release of essential oil, resulting in low extraction efficiency. To address these issues, we provide a camphor oil essential oil distillation condensation device. Utility Model Content

[0004] The purpose of this invention is to provide a distillation and condensation device for camphor oil to solve the problem of uneven contact between steam and raw materials affecting the extraction rate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a distillation and condensation device for camphor essential oil, comprising a distillation tank, a top cover mounted on the upper surface of the distillation tank, a heat insulation plate mounted on the upper surface of the top cover, a stirring motor mounted on the upper surface of the heat insulation plate, a stirring rod mounted on the output end of the stirring motor after passing through the heat insulation plate and the distillation tank, multiple stirring blades mounted on the outer surface of the stirring rod, a connecting frame mounted on the bottom end of the stirring rod, two fixing slots opened inside the connecting frame, a reverse motor mounted inside each fixing slot, a rotating rod mounted on the output end of each reverse motor after passing through the fixing slot, multiple blades mounted on the outer surface of each rotating rod, a pump body mounted on the outer surface of the distillation tank, a connecting plate mounted on the outer surface of the top cover, a condensation box mounted on the upper surface of the connecting plate, an installation slot opened inside the distillation tank, and a heating rod mounted inside the installation slot.

[0006] As a preferred technical solution of this utility model: the input end of the condenser extends into the interior of the distillation tank through a pipe that passes through the top cover, and a chiller is installed on the upper surface of the condenser.

[0007] As a preferred technical solution of this utility model: a water injection pipe is installed on the outer surface of the condenser box, a condensation pipe is installed inside the heat insulation plate, and the right end of the condensation pipe passes through the condenser box and is connected to a drain pipe.

[0008] As a preferred technical solution of this utility model: the end of the drain pipe away from the condenser box passes through the connecting plate and extends to the bottom of the connecting plate, and a valve is installed on the outer surface of the drain pipe.

[0009] As a preferred technical solution of this utility model: the interior of the distillation tank is equipped with multiple nozzles, and the output end of the pump body passes through the distillation tank and communicates with the outer surface of the multiple nozzles.

[0010] As a preferred technical solution of this utility model: the input end of the pump body is connected to an input pipe, the bottom end of the input pipe is connected to a connecting pipe, and the top end of the connecting pipe passes through the distillation tank and extends into the interior of the distillation tank.

[0011] As a preferred technical solution of this utility model: a plurality of mounting screws are installed on the upper surface of the top cover, a sealing door is installed on the upper surface of the top cover, a support rod is installed on the outer surface of the distillation tank, the top end of the support rod contacts the bottom surface of the connecting plate, a controller is installed on the outer surface of the distillation tank, and four support legs are installed on the bottom surface of the distillation tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This camphor oil distillation and condensation equipment uses a stirring motor to drive the stirring rod and blades to rotate. This stirs the raw materials and liquids in the early stages of heating, preventing them from rapidly and densely accumulating due to their own weight or thermal expansion. This creates initial conditions for uniform heating and distillation. Combined with a reverse-rotating motor driving the rotating rod and blades to rotate in reverse, this "counter-current" stirring is more powerful than unidirectional stirring. It can effectively break up densely packed areas that have already formed or are forming, keeping the raw materials in a looser state. This results in a more dynamic and uniform distribution of the extract and raw material mixture inside the distillation tank. This greatly reduces the situation where steam can only take shortcuts and cannot fully contact all the raw materials. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0017] Figure 4 This is a three-dimensional schematic diagram of the reversing motor in the structure of this utility model.

[0018] In the diagram: 1. Support leg; 2. Controller; 3. Distillation tank; 4. Connecting pipe; 5. Input pipe; 6. Pump body; 7. Nozzle; 8. Mounting slot; 9. Heating rod; 10. Reverse motor; 11. Blade; 12. Rotating rod; 13. Stirring motor; 14. Stirring rod; 15. Heat insulation plate; 16. Stirring blade; 17. Connecting plate; 18. Condensation box; 19. Chiller; 20. Water injection pipe; 21. Condensation pipe; 22. Drainage pipe; 23. Valve; 24. Sealing door; 25. Mounting screw; 26. Top cover; 27. Support rod; 28. Connecting frame; 29. ​​Fixing slot. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] Please see Figure 1-4 This utility model provides a distillation and condensation device for camphor essential oil, including a distillation tank 3. A top cover 26 is installed on the upper surface of the distillation tank 3, and a heat insulation plate 15 is installed on the upper surface of the top cover 26. A stirring motor 13 is installed on the upper surface of the heat insulation plate 15. The output end of the stirring motor 13 passes through the heat insulation plate 15 and the distillation tank 3 and is then installed with a stirring rod 14. Multiple stirring blades 16 are installed on the outer surface of the stirring rod 14. A connecting frame 28 is installed at the bottom end of the stirring rod 14. Two fixing slots 29 are opened inside the connecting frame 28. A reverse motor 10 is installed inside each fixing slot 29. A rotating rod 12 is installed at the output end of each reverse motor 10 passing through the fixing slot 29. Multiple blades 11 are installed on the outer surface of each rotating rod 12. An installation slot 8 is opened inside the distillation tank 3, and a heating rod 9 is installed inside the installation slot 8. The heating rod 9 is activated by a controller 2 to heat the raw materials and extract in the distillation tank 3 to reach the temperature required for distillation and generate steam, which facilitates subsequent condensation.

[0022] A connecting plate 17 is installed on the outer surface of the top cover 26. A condenser 18 is installed on the upper surface of the connecting plate 17. The input end of the condenser 18 extends into the interior of the distillation tank 3 through the top cover 26 via a connecting pipe. A chiller 19 is installed on the upper surface of the condenser 18. A water injection pipe 20 is installed on the outer surface of the condenser 18. A condensation pipe 21 is installed inside the heat insulation plate 15. The right end of the condensation pipe 21 passes through the condenser 18 and connects to a drain pipe 22. The end of the drain pipe 22 away from the condenser 18 passes through the connecting plate 17 and extends to the bottom of the connecting plate 17. A valve 23 is installed on the outer surface of the drain pipe 22. Cooling medium can be added to the interior of the condenser 18 to facilitate subsequent condensation operations.

[0023] A pump body 6 is installed on the outer surface of the distillation tank 3, and multiple nozzles 7 are installed inside the distillation tank 3. The output end of the pump body 6 passes through the distillation tank 3 and connects to the outer surface of the multiple nozzles 7. The input end of the pump body 6 is connected to an input pipe 5, and the bottom end of the input pipe 5 is connected to a connecting pipe 4. The top end of the connecting pipe 4 passes through the distillation tank 3 and extends into the interior of the distillation tank 3. During the distillation process, the pump body 6 is activated to extract the extract with a relatively high density or that has settled at the bottom of the distillation tank 3, as well as some raw materials. These are extracted through the connecting pipe 4, and then the extracted liquid and raw materials are sprayed back onto the upper or middle part of the distillation tank 3 through the nozzles 7. This circulation and spraying action further promotes the uniformity of mixing between the raw materials and the extract, ensuring that all raw materials have the opportunity to come into contact with the steam.

[0024] Multiple mounting screws 25 are installed on the upper surface of the top cover 26. A sealing door 24 is installed on the upper surface of the top cover 26. A support rod 27 is installed on the outer surface of the distillation tank 3. The top of the support rod 27 contacts the bottom surface of the connecting plate 17. A controller 2 is installed on the outer surface of the distillation tank 3. Four support legs 1 are installed on the bottom surface of the distillation tank 3. The entire device is placed in a suitable position by means of the support legs 1. The sealing door 24 is opened, and the camphor oil raw material to be processed and the possible extraction liquid (such as water or other solvents) are put into the distillation tank 3. The sealing door 24 is closed to ensure that the inside of the distillation tank 3 is in a sealed state.

[0025] The working principle and usage process of this utility model are as follows: While heating, the stirring motor 13 is started to drive the stirring rod 14 and stirring blade 16 to rotate, initially agitating the raw materials and liquid in the tank to prevent them from initially accumulating densely. To further break up any potential accumulation and ensure that steam can evenly penetrate all the raw materials, the reverse-rotation motor 10 is started to drive the rotating rod 12 and blade 11 to rotate in the opposite direction to the rotation of the stirring blade 16. This reverse-rotating blade 11, in conjunction with the stirring blade 16, produces different agitation effects on the extract and raw materials in the distillation tank 3, effectively reducing the "dead zone" areas formed by raw material accumulation. The distillation process allows the raw materials to come into more complete and uniform contact with high-temperature steam. During distillation, steam containing essential oil components is generated and transported through connecting pipe 4 to the condensing pipe 21 inside the condensing chamber 18. At the same time, the chiller 19 is started to provide cooling to the condensing chamber 18, absorbing the heat of the steam in the condensing pipe 21, causing it to cool and condense into liquid, converting the essential oil vapor into a mixture of liquid essential oil and water. The condensed liquid is discharged through the drain pipe 22, which is equipped with a valve 23 to control the start and end of the drain. Finally, the collected liquid can be further processed (such as oil-water separation) to obtain purified camphor essential oil.

[0026] 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 of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A distillation and condensation apparatus for camphor oil, comprising a distillation tank (3), characterized in that: A top cover (26) is installed on the upper surface of the distillation tank (3). A heat insulation plate (15) is installed on the upper surface of the top cover (26). A stirring motor (13) is installed on the upper surface of the heat insulation plate (15). The output end of the stirring motor (13) passes through the heat insulation plate (15) and the distillation tank (3) in sequence and is then fitted with a stirring rod (14). Multiple stirring blades (16) are installed on the outer surface of the stirring rod (14). A connecting frame (28) is installed at the bottom end of the stirring rod (14). Two fixing slots (29) are opened inside the connecting frame (28). Each fixing slot... (29) is equipped with a reverse motor (10) inside. The output end of each reverse motor (10) passes through the fixed groove (29) and is equipped with a rotating rod (12). The outer surface of each rotating rod (12) is equipped with multiple blades (11). The outer surface of the distillation tank (3) is equipped with a pump body (6). The outer surface of the top cover (26) is equipped with a connecting plate (17). The upper surface of the connecting plate (17) is equipped with a condenser (18). The interior of the distillation tank (3) is provided with an installation groove (8). The interior of the installation groove (8) is equipped with a heating rod (9).

2. The camphor oil distillation and condensation equipment according to claim 1, characterized in that: The input end of the condenser (18) extends into the interior of the distillation tank (3) through the top cover (26) via a pipe, and a chiller (19) is installed on the upper surface of the condenser (18).

3. The camphor oil distillation and condensation equipment according to claim 2, characterized in that: A water injection pipe (20) is installed on the outer surface of the condenser (18), and a condensation pipe (21) is installed inside the heat insulation plate (15). The right end of the condensation pipe (21) passes through the condenser (18) and is connected to a drain pipe (22).

4. The camphor oil distillation and condensation equipment according to claim 3, characterized in that: The end of the drain pipe (22) away from the condenser (18) passes through the connecting plate (17) and extends to the bottom of the connecting plate (17). A valve (23) is installed on the outer surface of the drain pipe (22).

5. The camphor oil distillation and condensation equipment according to claim 1, characterized in that: The distillation tank (3) is equipped with multiple nozzles (7), and the output end of the pump body (6) passes through the distillation tank (3) and communicates with the outer surface of the multiple nozzles (7).

6. The camphor oil distillation and condensation equipment according to claim 5, characterized in that: The pump body (6) has an input pipe (5) connected to its input end, and a connecting pipe (4) connected to its bottom end. The top end of the connecting pipe (4) passes through the distillation tank (3) and extends into the interior of the distillation tank (3).

7. The camphor oil distillation and condensation equipment according to claim 1, characterized in that: The top cover (26) has multiple mounting screws (25) installed on its upper surface. The top cover (26) has a sealing door (24) installed on its upper surface. The outer surface of the distillation tank (3) has a support rod (27) installed. The top of the support rod (27) is in contact with the bottom surface of the connecting plate (17). The outer surface of the distillation tank (3) has a controller (2) installed. The bottom surface of the distillation tank (3) has four support legs (1).

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