Rosemary essential oil extraction kettle with uniform stirring function

Abstract

The utility model relates to the technical field of extraction kettles, and particularly discloses a rosemary essential oil extraction kettle capable of uniformly stirring, which comprises a mixing tank, a stirring component is mounted in the mixing tank, a lifting component is mounted at the top of the stirring component, and a heating component is arranged outside the mixing tank. The top of the mixing tank is fixedly connected with a feeding pipe, and one side of the mixing tank is fixedly connected with a condensing box; the stirring assembly comprises a stirring motor, the power output end of the stirring motor is fixedly connected with an upper stirring rod, the tail end of the upper stirring rod is rotationally connected with a gearbox, the bottom of the gearbox is rotationally connected with a lower stirring rod, and stirring rings are fixed to the periphery of the lower stirring rod and the periphery of the upper stirring rod. The upper stirring rod and the lower stirring rod can rotate oppositely under the action of the bevel gear set, a mixture is prevented from forming a fixed flowing mode, meanwhile, the rosemary and an extracting agent are stirred and mixed in cooperation with the annular stirring ring, and the mixing efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of extraction kettle, especially to a rosemary essential oil extraction kettle with uniform stirring. BACKGROUND

[0002] Rosemary essential oil is a colorless to light yellow volatile liquid with the unique grassy cool smell and sweet camphor aroma of rosemary. The rosemary essential oil extraction kettle is a device specially used for extracting rosemary essential oil. Rosemary and extractant are added into the kettle body through the feeding pipe, and the plant material and the extractant are stirred and mixed by the stirring mechanism, so that the extractant can fully penetrate into the plant material, improving the extraction efficiency. At the same time, the warming mechanism is used to accelerate the extraction, and then the essential oil is separated out by the condensing system, and the essential oil is discharged outward through the discharge port.

[0003] The current rosemary essential oil extraction kettle is not convenient for layered stirring when stirring and mixing the extractant and rosemary, and the stirring is not uniform, which affects the extraction effect.

[0004] The existing public technical solution, with publication number CN221244055U, discloses a rosemary essential oil extraction kettle, which includes a heating cylinder, a rotating rod is rotatably connected to the top of the heating cylinder, the bottom of the rotating rod extends to the inner cavity position of the heat preservation box, three connecting rods are arranged at the bottom of the heat preservation box, a plurality of stirring rods are uniformly fixed on the outer circumferential surface of the connecting rods, a second motor is fixed to the top of the rotating rod, and a T-shaped connecting groove is formed on the surface of the bottom of the rotating rod and the bottom of two connecting rods; the connecting rods are arranged at different heights, so that the layered stirring of the raw materials entering the heat preservation box can be realized, and the material can be stirred more uniformly, thereby improving the processing quality.

[0005] In actual implementation, although the three connecting rods are arranged at different heights for layered stirring, the rotating directions of the connecting rods are the same, so that the mixture forms a fixed flow pattern, and the stirring efficiency is low. SUMMARY

[0006] The utility model aims at providing a rosemary essential oil extraction kettle with uniform stirring, which can rotate in opposite directions under the action of the bevel gear set through the upper and lower stirring rods arranged, so as to avoid the formation of a fixed flow pattern of the mixture, and the rosemary and the extractant are stirred and mixed by cooperating with the annular stirring ring, thereby greatly improving the mixing efficiency to solve the problems in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: a uniform stirring rosemary essential oil extraction kettle, including the mixing tank, the inside installation of mixing tank has the stirring assembly, and the top of stirring assembly installs the lifting assembly, the outside of mixing tank is provided with heating assembly, the top fixed connection of mixing tank has the feed pipe, and the side fixed connection of mixing tank has the condensation tank,

[0008] The stirring assembly includes a stirring motor, and the power output end of the stirring motor is fixedly connected with an upper stirring rod, the distal end of the upper stirring rod is rotatably connected with a gear box, and the bottom of the gear box is rotatably connected with a lower stirring rod, and the periphery of the lower stirring rod and the upper stirring rod is fixedly connected with a stirring ring.

[0009] Preferably, the inside of the gear box is provided with a support shaft through a bearing, and the distal end of the support shaft is fixedly connected with a second bevel gear.

[0010] Preferably, the side of the second bevel gear is meshingly connected with a first bevel gear and a third bevel gear, the third bevel gear is below the first bevel gear, the first bevel gear is fixedly connected with the upper stirring rod, and the third bevel gear is fixedly connected with the lower stirring rod.

[0011] Preferably, the left and right sides of the gear box are fixedly connected with support plates, and the connection between the support plates and the mixing tank is provided with a limiting slide block, and the support plates are slidably connected in the mixing tank through the limiting slide block.

[0012] Preferably, the lifting assembly includes a fixed plate fixed on the left and right sides of the mixing tank, the top of the fixed plate is fixedly connected with a lifting cylinder, and the telescopic end of the lifting cylinder is fixedly connected with a lifting plate.

[0013] Preferably, the stirring motor is fixedly connected below the middle of the lifting plate through external bolts.

[0014] Preferably, the heating assembly includes a heating cylinder fixed on the outside of the mixing tank, and the bottom of the heating cylinder is fixedly connected with a heater, the inner wall of the mixing tank is provided with an air inlet cavity, and the air inlet cavity and the heating cylinder are in communication.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The upper stirring rod and the lower stirring rod can rotate in opposite directions under the action of the bevel gear set, avoiding the formation of a fixed flow pattern of the mixture, and cooperating with the annular stirring ring to stir and mix the rosemary and the extractant, thereby greatly improving the mixing efficiency.

[0017] 2. The lifting assembly can adjust the stirring height of the stirring assembly, thereby uniformly mixing rosemary and extractant of different depths, and the heating assembly can heat the mixing tank. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the overall structural view of the present application;

[0020] Figure 2 It is the structural schematic view of the stirring assembly of the present application;

[0021] Figure 3 It is the structural schematic view of the first bevel gear of the present application;

[0022] Figure 4 It is the half-section structural schematic view of the heating assembly of the present application.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1, mixing tank;2, heating assembly;201, heating cylinder;202, heater;203, air inlet cavity;3, lifting assembly;301, lifting plate;302, lifting cylinder;303, fixed plate;4, stirring assembly;401, stirring motor;402, upper stirring rod;403, lower stirring rod;404, gear box;405, support plate;406, limit sliding block;407, stirring ring;408, first bevel gear;409, second bevel gear;410, third bevel gear;411, support shaft;5, feed pipe;6, condenser tank. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] The present application provides a technical solution:

[0027] Please refer to Figures 1 to 3The application discloses a uniform stirring rosemary essential oil extraction kettle, which comprises a mixing tank 1, wherein a stirring assembly 4 is arranged in the mixing tank 1, a lifting assembly 3 is arranged on the top of the stirring assembly 4, a heating assembly 2 is arranged outside the mixing tank 1, a feeding pipe 5 is fixedly connected to the top of the mixing tank 1, and a condensation box 6 is fixedly connected to one side of the mixing tank 1.

[0028] The stirring assembly 4 comprises a stirring motor 401, the power output end of the stirring motor 401 is fixedly connected with an upper stirring rod 402, the tail end of the upper stirring rod 402 is rotatably connected with a gear box 404, the bottom of the gear box 404 is rotatably connected with a lower stirring rod 403, and stirring rings 407 are fixedly arranged around the upper stirring rod 402 and the lower stirring rod 403.

[0029] The inside of the gear box 404 is provided with a supporting shaft 411 through a bearing, the tail end of the supporting shaft 411 is fixedly connected with a second bevel gear 409, the first bevel gear 408 and a third bevel gear 410 are meshingly connected to one side of the second bevel gear 409, the third bevel gear 410 is located below the first bevel gear 408, the first bevel gear 408 is fixedly connected with the upper stirring rod 402, the third bevel gear 410 is fixedly connected with the lower stirring rod 403, supporting plates 405 are fixedly arranged on the left and right sides of the gear box 404, limit sliding blocks 406 are arranged at the connecting positions between the supporting plates 405 and the mixing tank 1, and the supporting plates 405 are slidably arranged in the mixing tank 1 through the limit sliding blocks 406.

[0030] Through the above technical scheme, rosemary and an extraction agent are added into the mixing tank 1 through the feeding pipe 5, the stirring assembly 4 is used for stirring and mixing the rosemary and the extraction agent, and the heating assembly 2 is used for heating, the power output end of the stirring motor 401 can drive the upper stirring rod 402 to rotate, the upper stirring rod 402 drives the second bevel gear 409 to rotate through the first bevel gear 408, the second bevel gear 409 drives the third bevel gear 410 to rotate at the same time, and the second bevel gear 409 drives the lower stirring rod 403 to rotate, the rotating directions of the upper stirring rod 402 and the lower stirring rod 403 are opposite due to the relative positions of the first bevel gear 408 and the third bevel gear 410, the rotating directions of the upper stirring rod 402 and the lower stirring rod 403 are opposite, the fixed flow mode of the mixture is avoided, the ring-shaped stirring rings 407 are used for stirring and mixing the rosemary and the extraction agent, and the mixing efficiency is greatly improved.

[0031] Specifically, as shown in the drawings, Figure 1 and Figure 4As shown, the lifting assembly 3 includes a fixed plate 303 fixed on the left and right sides of the mixing tank 1, the top of the fixed plate 303 is fixed with a lifting cylinder 302, and the telescopic end of the lifting cylinder 302 is fixed with a lifting plate 301, the stirring motor 401 is fixed below the middle of the lifting plate 301 through external bolts, and the heating assembly 2 includes a heating cylinder 201 fixed on the outside of the mixing tank 1, and the bottom of the heating cylinder 201 is fixed with a heater 202, the inner wall of the mixing tank 1 is provided with an air inlet cavity 203, and the air inlet cavity 203 and the heating cylinder 201 are in communication with each other.

[0032] By adopting the above technical scheme, while the rosemary and the extractant are stirred and mixed, the lifting cylinder 302 can be started, the telescopic end of the lifting cylinder 302 can drive the lifting plate 301 to move up and down, the height of the lifting plate 301 is adjusted, the stirring height of the stirring assembly 4 is adjusted, the rosemary and the extractant of different depths are uniformly mixed, at the same time, clean water is injected into the heating cylinder 201, when the heater 202 works, the steam generated after heating can enter the mixing tank 1 through the air inlet cavity 203, so as to heat the mixing tank 1 and promote extraction, the lifting assembly 3 is arranged, the stirring height of the stirring assembly 4 can be adjusted, so that the rosemary and the extractant of different depths are uniformly mixed, and the heating assembly 2 can heat the mixing tank 1, it needs to be noted that, in order to avoid that the pressure in the air inlet cavity 203 is too large, an exhaust pipe can be arranged on the side wall of the mixing tank 1 to exhaust excess steam.

[0033] Working principle: the rosemary and the extractant are added into the mixing tank 1 through the feeding pipe 5, the stirring assembly 4 stirs and mixes the rosemary and the extractant, and heats through the heating assembly 2, the power output end of the stirring motor 401 can drive the upper stirring rod 402 to rotate, the upper stirring rod 402 drives the second bevel gear 409 to rotate through the first bevel gear 408, and the second bevel gear 409 drives the third bevel gear 410 to rotate, the second bevel gear 409 can drive the lower stirring rod 403 to rotate, because the first bevel gear 408 and the third bevel gear 410 are opposite, the rotating directions of the upper stirring rod 402 and the lower stirring rod 403 are opposite, so as to avoid that the mixture forms a fixed flow pattern, and cooperate with the annular stirring ring 407 to stir and mix the rosemary and the extractant, so as to greatly improve the mixing efficiency, the lifting cylinder 302 can be started at the same time, the telescopic end of the lifting cylinder 302 can drive the lifting plate 301 to move up and down, the height of the lifting plate 301 is adjusted, the stirring height of the stirring assembly 4 is adjusted, the rosemary and the extractant of different depths are uniformly mixed, at the same time, clean water is injected into the heating cylinder 201, when the heater 202 works, the steam generated after heating can enter the mixing tank 1 through the air inlet cavity 203, so as to heat the mixing tank 1 and promote extraction.

[0034] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A homogenously agitated rosemary essential oil extraction kettle comprising a mixing tank (1), characterized in that: The inside of the mixing tank (1) is internally provided with a stirring assembly (4), and the top of the stirring assembly (4) is provided with a lifting assembly (3), the outside of the mixing tank (1) is provided with a heating assembly (2), the top of the mixing tank (1) is fixedly connected with a feeding pipe (5), and one side of the mixing tank (1) is fixedly connected with a condensation tank (6). The stirring assembly (4) comprises a stirring motor (401), and the power output end of the stirring motor (401) is fixedly connected with an upper stirring rod (402), the distal end of the upper stirring rod (402) is rotatably connected with a gear box (404), and the bottom of the gear box (404) is rotatably connected with a lower stirring rod (403), and the periphery of the lower stirring rod (403) and the upper stirring rod (402) is fixedly provided with a stirring ring (407).

2. A uniform agitation rosemary oil extraction kettle according to claim 1, characterized in that: The inside of the gear box (404) is internally provided with a supporting shaft (411) through a bearing, and the distal end of the supporting shaft (411) is fixedly connected with a second bevel gear (409).

3. A uniform agitation rosemary oil extraction kettle as claimed in claim 2, wherein: The side of the second bevel gear (409) is meshingly connected with a first bevel gear (408) and a third bevel gear (410), the third bevel gear (410) is located below the first bevel gear (408), the first bevel gear (408) is fixedly connected with the upper stirring rod (402), and the third bevel gear (410) is fixedly connected with the lower stirring rod (403).

4. A uniform agitation rosemary oil extraction kettle as claimed in claim 3, wherein: The left and right sides of the gear box (404) are fixedly provided with supporting plates (405), and the connecting portions of the supporting plates (405) and the mixing tank (1) are provided with limiting sliding blocks (406), and the supporting plates (405) are slidably arranged in the mixing tank (1) through the limiting sliding blocks (406).

5. A uniform agitation rosemary oil extraction kettle as claimed in claim 4, wherein: The lifting assembly (3) comprises fixed plates (303) fixed on the left and right sides of the mixing tank (1), the top of the fixed plate (303) is fixedly provided with a lifting cylinder (302), and the telescopic end of the lifting cylinder (302) is fixedly provided with a lifting plate (301).

6. A uniform agitation rosemary oil extraction kettle as claimed in claim 5, wherein: The stirring motor (401) is fixedly arranged below the middle portion of the lifting plate (301) through external bolts.

7. A uniformly agitated rosemary oil extraction kettle according to claim 6, characterized in that: The heating assembly (2) comprises a heating cylinder (201) fixedly arranged on the outside of the mixing tank (1), and the bottom of the heating cylinder (201) is fixedly provided with a heater (202), the inner wall of the mixing tank (1) is provided with an air inlet cavity (203), and the air inlet cavity (203) and the heating cylinder (201) are in communication.

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