Heating device for extracting plant essential oil

Abstract

The utility model discloses a heating device for plant essential oil extraction, which comprises an essential oil heating tank, the middle part of the lower end of the essential oil heating tank is fixedly connected with a protective box, one side of the protective box is fixedly provided with a driving motor, and the output end of the driving motor is in transmission connection with a bevel gear III; and one side of the outer side wall of the third bevel gear is meshed with a first bevel gear, and the upper end of the first bevel gear is fixedly connected with a second stirring frame. Plant powder and distilled water are added into the essential oil heating tank by opening the sealing cover, then the driving motor is started, the bevel gear I and the bevel gear II rotate in opposite directions, the stirring frame I and the stirring frame II stir in the essential oil heating tank in opposite directions, and it is guaranteed that the plant powder and the distilled water in the essential oil heating tank are fully mixed; the plant powder in the essential oil heating tank is uniformly heated, the driving motor is started at set intervals when the plant essential oil is extracted, the plant powder is prevented from precipitating, and the extraction efficiency of the plant powder is improved.

Description

Technical Field

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

[0002] As a product extracted from plants by distillation and pressing, essential oils are used in skin care due to their advantages of purifying the air, sterilizing, and providing cell nutrition. Essential oils are extracted from plant-specific aromatic substances, taken from the roots, bark, fruits, seeds and other parts of herbaceous plants, and extracted by distillation and pressing. Essential oils are composed of more than one hundred ingredients. Usually, the most abundant ingredients are volatile aromatic hydrocarbons.

[0003] Currently, factories use heating devices for extracting essential oils. In order to extract more essential oils, some factories crush plants into powder, mix the plant powder with distilled water, and then extract it. However, after a period of distillation, the plant powder will settle at the bottom of the heating device, making it impossible to fully extract the plant powder, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a heating device for extracting plant essential oils to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for extracting plant essential oils, comprising an essential oil heating tank, a protective box is fixedly connected to the middle part of the lower end of the essential oil heating tank, a driving motor is fixedly installed on one side of the protective box, the output end of the driving motor is transmission-connected to bevel gear three, one side of the outer wall of the bevel gear three is meshed with bevel gear one, the upper end of the bevel gear one is fixedly connected to a stirring frame two, the other side of the outer wall of the bevel gear three is meshed with bevel gear two, the upper end of the bevel gear two is fixedly connected to a stirring frame one, a rotating groove is penetrated through the middle part of the lower end of the stirring frame one, and the inner wall of the rotating groove is rotatably connected to one side of the outer wall of the stirring frame two.

[0006] As a further preferred embodiment of the present technical solution, a sealing cover is provided at the upper end of the essential oil heating tank, a cooling pipe is fixedly connected to the middle part of the upper end of the sealing cover, a cooling box is provided on one side of the essential oil heating tank, and one side of the outer wall of the cooling pipe is located inside the cooling box.

[0007] As a further preferred embodiment of the present technical solution, one side of the upper end of the cooling box is fixedly connected to a water inlet pipe, and one side of the lower end of the cooling box is fixedly connected to a water outlet pipe.

[0008] As a further preferred embodiment of the present technical solution, a plurality of support rods are fixedly connected to the lower edge of the essential oil heating tank, one end of the support rods is fixedly connected to a base, and the upper end of the base is fixedly connected to the lower end of the cooling box.

[0009] As a further preferred embodiment of the present technical solution, one side of the outer wall of the essential oil heating tank is fixedly connected to a discharge pipe, and one side of the discharge pipe is fixedly installed with a valve.

[0010] As a further preferred embodiment of the present technical solution, a heating tube is fixedly installed inside the essential oil heating tank.

[0011] As a further preferred embodiment of the present technical solution, a plurality of mounting brackets are fixedly connected to the other side of the outer wall of the essential oil heating tank, the inner walls of the plurality of mounting brackets are rotatably connected to rotating blocks, one side of the plurality of rotating blocks are threadedly connected to threaded rods, one side of the outer walls of the plurality of threaded rods are fixedly connected to clamping blocks, one side of the outer wall of the sealing cover is fixedly connected to a plurality of fixing brackets, and the inner walls of the plurality of fixing brackets are respectively clamped to the lower ends of the plurality of clamping blocks.

[0012] The utility model provides a heating device for extracting plant essential oils, which has the following beneficial effects:

[0013] (1) The utility model opens the sealing cover to add plant powder and distilled water into the essential oil heating tank, and then turns on the driving motor to make the bevel gear 1 and the bevel gear 2 rotate in opposite directions, so that the stirring frame 1 and the stirring frame 2 also stir in opposite directions in the essential oil heating tank, thereby ensuring that the plant powder and the distilled water in the essential oil heating tank are fully mixed, so that the plant powder in the essential oil heating tank is heated evenly, and the driving motor is turned on at intervals when extracting plant essential oil to prevent the plant powder from settling, thereby improving the efficiency of plant powder extraction.

[0014] (2) The utility model ensures that the temperature in the cooling box remains constant by allowing cooling water to enter the cooling box from the water inlet pipe and then discharge the cooling water from the water outlet pipe, thereby rapidly cooling the distilled gas in the cooling pipe and improving the production efficiency of plant essential oils. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 A partial enlarged schematic diagram of the middle A area;

[0017] Figure 3 It is a cross-sectional structural diagram of the essential oil heating tank and the cooling box in the utility model;

[0018] Figure 4This is a schematic diagram of the connection relationship between the stirring frame 1 and the stirring frame 2 in the utility model;

[0019] In the figure: 1. essential oil heating tank; 2. support rod; 3. cooling pipe; 4. cooling box; 5. discharge pipe; 6. valve; 7. base; 8. protection box; 9. drive motor; 10. sealing cover; 11. mounting frame; 12. rotating block; 13. threaded rod; 14. fixing frame; 15. clamping block; 16. water inlet pipe; 17. water outlet pipe; 18. heating pipe; 19. stirring frame one; 20. stirring frame two; 21. bevel gear one; 22. bevel gear two; 23. bevel gear three; 24. rotating groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 - Figure 4 As shown, in this embodiment, a heating device for extracting plant essential oils includes an essential oil heating tank 1, a protective box 8 is fixedly connected to the middle part of the lower end of the essential oil heating tank 1, a driving motor 9 is fixedly installed on one side of the protective box 8, and the output end of the driving motor 9 is drivingly connected to a bevel gear three 23, one side of the outer wall of the bevel gear three 23 is meshed with a bevel gear one 21, the upper end of the bevel gear one 21 is fixedly connected to a stirring frame two 20, the other side of the outer wall of the bevel gear three 23 is meshed with a bevel gear two 22, the upper end of the bevel gear two 22 is fixedly connected to a stirring frame one 19, and the stirring frame one 19 is A rotating groove 24 is provided through the middle of the lower end, and the inner wall of the rotating groove 24 is rotatably connected to one side of the outer wall of the stirring frame 20. When the driving motor 9 is turned on, the bevel gear 1 21 and the bevel gear 2 22 rotate in opposite directions, so that the stirring frame 1 19 and the stirring frame 2 20 also stir in opposite directions in the essential oil heating tank 1, ensuring that the plant powder and the distilled water in the essential oil heating tank 1 are fully mixed, so that the plant powder in the essential oil heating tank 1 is heated evenly, and the driving motor 9 is turned on at intervals when extracting plant essential oils to prevent the plant powder from settling and improve the efficiency of plant powder extraction.

[0022] like Figure 1 and Figure 3 As shown, a sealing cover 10 is provided at the upper end of the essential oil heating tank 1, and a cooling pipe 3 is fixedly connected to the middle of the upper end of the sealing cover 10. A cooling box 4 is provided on one side of the essential oil heating tank 1, and one side of the outer wall of the cooling pipe 3 is located inside the cooling box 4. The cooling box 4 is used to quickly liquefy the steam in the cooling pipe 3.

[0023] like Figure 3As shown, a water inlet pipe 16 is fixedly connected to one side of the upper end of the cooling box 4, and a water outlet pipe 17 is fixedly connected to one side of the lower end of the cooling box 4. The cooperation between the water inlet pipe 16 and the water outlet pipe 17 can keep the temperature in the cooling box 4 constant.

[0024] like Figure 1 and Figure 3 As shown, a plurality of support rods 2 are fixedly connected to the lower edge of the essential oil heating tank 1, one end of the support rod 2 is fixedly connected to a base 7, the upper end of the base 7 is fixedly connected to the lower end of the cooling box 4, and the base 7 is used to fix the essential oil heating tank 1 and the cooling box 4.

[0025] like Figure 1 and Figure 3 As shown, a discharge pipe 5 is fixedly connected to one side of the outer wall of the essential oil heating tank 1, and a valve 6 is fixedly installed on one side of the discharge pipe 5. The cooperation between the discharge pipe 5 and the valve 6 can discharge the waste after production from the discharge pipe 5.

[0026] like Figure 3 As shown, a heating pipe 18 is fixedly installed inside the essential oil heating tank 1 , and the heating pipe 18 is used to heat the plant powder in the essential oil heating tank 1 .

[0027] like Figure 1 and Figure 2 As shown, a plurality of mounting frames 11 are fixedly connected to the other side of the outer wall of the essential oil heating tank 1, and the inner walls of the plurality of mounting frames 11 are rotatably connected to rotating blocks 12, and one side of the plurality of rotating blocks 12 is threadedly connected to a threaded rod 13, and one side of the outer wall of the plurality of threaded rods 13 is fixedly connected to a clamping block 15, and one side of the outer wall of the sealing cover 10 is fixedly connected to a plurality of fixing frames 14, and the inner walls of the plurality of fixing frames 14 are respectively clamped with the lower ends of the plurality of clamping blocks 15. When the sealing cover 10 is covered, the threaded rod 13 is rotated to move the threaded rod 13 into the fixing frame 14, and the threaded rod 13 is rotated to make the clamping block 15 clamped in the fixing frame 14, so that the sealing cover 10 is fixed on the essential oil heating tank 1 to prevent a gap between the sealing cover 10 and the essential oil heating tank 1.

[0028] The utility model provides a heating device for extracting plant essential oils, and the specific working principle is as follows:

[0029] When producing plant essential oil, first open the sealing cover 10 to add plant powder and distilled water into the essential oil heating tank 1. When the sealing cover 10 is covered, rotate the threaded rod 13 to move the threaded rod 13 into the fixed frame 14, rotate the threaded rod 13 to make the block 15 stuck in the fixed frame 14, so that the sealing cover 10 is fixed on the essential oil heating tank 1, turn on the heating tube 18, and then turn on the driving motor 9 to make the bevel gear 1 21 and the bevel gear 2 22 rotate in opposite directions, so that the stirring frame 1 19 and the stirring frame 2 20 also rotate in opposite directions in the essential oil heating tank 1. Stirring inside ensures that the plant powder in the essential oil heating tank 1 is fully mixed with the distilled water, so that the plant powder in the essential oil heating tank 1 is heated evenly. When extracting the plant essential oil, the drive motor 9 is turned on at intervals to prevent the plant powder from settling. The steam generated during heating is discharged through the cooling pipe 3. Between the use of the equipment, the cooling water enters the cooling box 4 from the water inlet pipe 16 and is then discharged from the water outlet pipe 17 to ensure that the temperature in the cooling box 4 remains unchanged, so that the distilled gas in the cooling pipe 3 can be quickly cooled, thereby producing the plant essential oil.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating device for extracting plant essential oils, comprising an essential oil heating tank (1), characterized in that: A protection box (8) is fixedly connected to the middle of the lower end of the essential oil heating tank (1); a driving motor (9) is fixedly installed on one side of the protection box (8); an output end of the driving motor (9) is drivingly connected to a bevel gear three (23); a bevel gear one (21) is meshed on one side of the outer wall of the bevel gear three (23); a stirring frame two (20) is fixedly connected to the upper end of the bevel gear one (21); a bevel gear two (22) is meshed on the other side of the outer wall of the bevel gear three (23); a stirring frame one (19) is fixedly connected to the upper end of the bevel gear two (22); a rotating groove (24) is penetrated through the middle of the lower end of the stirring frame one (19); an inner wall of the rotating groove (24) is rotationally connected to one side of the outer wall of the stirring frame two (20).

2. A heating device for extracting plant essential oils according to claim 1, characterized in that: A sealing cover (10) is provided at the upper end of the essential oil heating tank (1), and a cooling pipe (3) is fixedly connected to the middle portion of the upper end of the sealing cover (10). A cooling box (4) is provided on one side of the essential oil heating tank (1), and one side of the outer wall of the cooling pipe (3) is located inside the cooling box (4).

3. A heating device for extracting plant essential oils according to claim 2, characterized in that: One side of the upper end of the cooling box (4) is fixedly connected to a water inlet pipe (16), and one side of the lower end of the cooling box (4) is fixedly connected to a water outlet pipe (17).

4. A heating device for extracting plant essential oils according to claim 1, characterized in that: A plurality of support rods (2) are fixedly connected to the lower edge of the essential oil heating tank (1), one end of the support rod (2) is fixedly connected to a base (7), and the upper end of the base (7) is fixedly connected to the lower end of the cooling box (4).

5. A heating device for extracting plant essential oils according to claim 1, characterized in that: One side of the outer wall of the essential oil heating tank (1) is fixedly connected to a discharge pipe (5), and one side of the discharge pipe (5) is fixedly installed with a valve (6).

6. A heating device for extracting plant essential oils according to claim 1, characterized in that: A heating pipe (18) is fixedly installed inside the essential oil heating tank (1).

7. A heating device for extracting plant essential oils according to claim 2, characterized in that: A plurality of mounting frames (11) are fixedly connected to the other side of the outer wall of the essential oil heating tank (1), the inner walls of the plurality of mounting frames (11) are rotatably connected to a rotating block (12), one side of the plurality of rotating blocks (12) are threadedly connected to a threaded rod (13), one side of the outer wall of the plurality of threaded rods (13) are fixedly connected to a clamping block (15), one side of the outer wall of the sealing cover (10) is fixedly connected to a plurality of fixing frames (14), and the inner walls of the plurality of fixing frames (14) are respectively clamped to the lower ends of the plurality of clamping blocks (15).

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