Essential oil sterilizing, cooling and recycling device

Abstract

The utility model discloses an essential oil sterilizing, cooling and recycling device, which relates to the technical field of essential oil production devices and comprises a shell, a feed port is arranged at the left position of the top of the shell, a sterilizing cylinder is fixedly connected to the upper surface of the inside of the shell, and the feed port is communicated with the inside of the sterilizing cylinder. The surface of the sterilization cylinder is sleeved with a heating resistance wire, the heating resistance wire is electrically connected with an external power source, a heat insulation plate is fixedly connected to the position, located below the sterilization cylinder, of the inner side wall of the shell, and a first discharging opening is formed in the bottom of the sterilization cylinder. According to the scheme, essential oil in the sterilization cylinder is firstly heated and sterilized through a heating resistance wire, a scraping ring is driven by a motor to move up and down, residual essential oil on the inner side wall of the sterilization cylinder is scraped off, the essential oil is rapidly discharged out of the sterilization cylinder, the treatment efficiency is improved, the essential oil is rapidly cooled through a cooling pipe, and the treatment effect is good. And subsequent recovery treatment of the essential oil is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of essential oil production devices, in particular to an essential oil sterilization, cooling and recovery device. Background Art

[0002] Essential oils refer to the general term for volatile aromatic substances extracted from spice plants or aromatic animals. After being extracted, essential oils generally need to be sterilized. The purpose of sterilizing essential oils is to ensure their safety and stability during use. Although essential oils themselves have certain antibacterial effects, during the preparation, packaging and storage processes, essential oils are easily contaminated by microorganisms in the external environment, which may affect their quality and efficacy, and even pose risks to the health of users. Therefore, this is especially important for the use of essential oils in the medical, personal care products and food industries.

[0003] Existing essential oil sterilization treatment devices generally use ultraviolet lamps to sterilize essential oils, but this method has a low sterilization efficiency, resulting in a lot of time required for sterilization, and the sterilization effect is not ideal. A large amount of residue remains in the essential oil after sterilization and it cannot be used directly. Therefore, an essential oil sterilization cooling and recovery device is provided to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, an essential oil sterilization, cooling and recovery device is provided. The technical solution solves the problem that the existing essential oil sterilization treatment device proposed in the above background technology generally sterilizes the essential oil by ultraviolet lamps, but the sterilization efficiency of this method is low, resulting in a lot of time required for sterilization, and the sterilization effect is not ideal. A large amount of residue remains in the essential oil after sterilization and it cannot be used directly.

[0005] To achieve the above objectives, the technical solution adopted by the utility model is: an essential oil sterilization, cooling and recovery device, comprising a shell, a feed port is arranged at the left position on the top of the shell, a sterilization cylinder is fixedly connected to the inner upper surface of the shell, the feed port is communicated with the interior of the sterilization cylinder, a heating resistance wire is sleeved on the surface of the sterilization cylinder, the heating resistance wire is electrically connected to an external power supply, a heat insulation board is fixedly connected to the inner wall of the shell and located below the sterilization cylinder, a first discharge port is arranged at the bottom of the sterilization cylinder, a cooling box is arranged on the inner bottom surface of the shell, the cooling box is located below the heat insulation board, a cooling pipe is sleeved on the outer surface of the cooling box, a slide groove is opened on the right side inside the sterilization cylinder, a motor is installed at the center position on the top of the shell, the output end of the motor passes through the top of the shell and is fixedly connected to a screw, a moving disk is threadedly connected to the surface of the screw, and a centrifuge is arranged at the bottom end of the connecting pipe.

[0006] Optionally, the first discharge port passes through the surface of the insulation board, a switch valve is provided inside the first discharge port, an ultraviolet lamp is installed on the bottom surface of the insulation board, and the ultraviolet lamp is electrically connected to an external power supply.

[0007] Optionally, a second discharge port is provided at the bottom of the cooling box, a connecting pipe is fixedly connected to the bottom of the outer shell, the connecting pipe is connected to the interior of the cooling box through the second discharge port, and an electric valve is provided inside the connecting pipe.

[0008] Optionally, the surface of the movable disk is fixedly connected to the scraper ring via a plurality of connecting rods, and the bottom of the screw rod is connected to a limiting block.

[0009] Optionally, a slider is fixedly connected to the right side of the scraper ring, the slider is slidably connected to the slide groove, and the scraper ring is slidably connected to the inner wall of the sterilization cylinder.

[0010] Optionally, an L-shaped pipe is provided on the right side of the centrifuge, a slag discharge port is provided at the bottom of the centrifuge, and an electric valve is provided inside the L-shaped pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] This scheme first uses a heating resistance wire to heat and sterilize the essential oil inside the sterilization cylinder, and uses a motor to drive a scraper ring to move up and down to scrape off the residual essential oil on the inner wall of the sterilization cylinder, and quickly discharge the essential oil from the sterilization cylinder to speed up the processing efficiency; the essential oil is further sterilized and disinfected by an ultraviolet lamp to improve the sterilization effect; the essential oil is quickly cooled by a cooling tube to facilitate subsequent recovery and processing of the essential oil; finally, the waste residue remaining in the essential oil is separated by a centrifuge to extract essential oil with higher purity. Since the essential oil has a certain volatility, the temperature of the heating resistance wire should not be too high, and the different sterilization temperatures of the heating resistance wire are controlled according to different essential oil raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning mechanism in the utility model.

[0016] Description of reference numerals:

[0017] 1. Shell; 11. Feeding port; 12. Sterilization cylinder; 13. Heating resistance wire; 14. Heat insulation board; 15. First discharge port; 16. Switch valve; 17. Ultraviolet lamp; 18. Cooling box; 19. Cooling pipe; 110. Second discharge port; 111. Connecting pipe; 112. Slide;

[0018] 2. Motor; 21. Screw; 22. Moving plate; 23. Connecting rod; 24. Scraper ring; 25. Limit block; 26. Sliding block;

[0019] 3. Centrifuge; 31. L-shaped pipe; 32. Slag discharge port. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-2 As shown, an essential oil sterilization, cooling and recovery device comprises a shell 1, a feed port 11 is arranged at the top left position of the shell 1, a sterilization cylinder 12 is fixedly connected to the inner upper surface of the shell 1, the feed port 11 is communicated with the inside of the sterilization cylinder 12, a heating resistance wire 13 is sleeved on the surface of the sterilization cylinder 12, the heating resistance wire 13 is electrically connected to an external power supply, a heat insulation board 14 is fixedly connected to the inner side wall of the shell 1 and located below the sterilization cylinder 12, a first discharge port 15 is arranged at the bottom of the sterilization cylinder 12, the first discharge port 15 passes through the surface of the heat insulation board 14, a switch valve 16 is arranged inside the first discharge port 15, an ultraviolet lamp 17 is installed on the bottom surface of the heat insulation board 14, the ultraviolet lamp 17 is electrically connected to the external power supply, a cooling box 18 is arranged on the inner bottom surface of the shell 1, and the cooling box 18 is located on the heat insulation board 1 4, a cooling pipe 19 is sleeved on the outer surface of the cooling box 18, a second discharge port 110 is provided at the bottom of the cooling box 18, a connecting pipe 111 is fixedly connected to the bottom of the shell 1, the connecting pipe 111 is communicated with the interior of the cooling box 18 through the second discharge port 110, an electric valve is provided inside the connecting pipe 111, a slide groove 112 is provided on the right side of the interior of the sterilizing cylinder 12, the essential oil enters the sterilizing cylinder 12 through the feed port 11, the power supply of the heating resistance wire 13 is turned on, and the essential oil in the sterilizing cylinder 12 is sterilized and disinfected, and then discharged from the first discharge port 15 by opening the switch valve 16, flows into the interior of the cooling box 18, and the ultraviolet lamp 17 is turned on at the same time. At this time, the essential oil is sterilized for a second time while being cooled, thereby improving the sterilization effect and facilitating the subsequent recovery of the essential oil.

[0022] Reference Figure 3As shown, a motor 2 is installed at the center position of the top of the shell 1, and the output end of the motor 2 passes through the top of the shell 1 and is fixedly connected to the screw 21. The surface of the screw 21 is threadedly connected with a movable disk 22, and the surface of the movable disk 22 is fixedly connected to a scraper ring 24 through a plurality of connecting rods 23. The bottom of the screw 21 is connected to a limiting block 25, and the scraper ring 24 is fixedly connected to the right side with a slider 26, which is slidably connected to the slide groove 112, and the scraper ring 24 is slidably connected to the inner wall of the sterilization cylinder 12. Start the motor 2, and the output end of the motor 2 drives the screw 21 to rotate, thereby driving the movable disk 22 to connect with the connecting rod 23 and the scraper ring 24 to slide up and down along the radial direction of the slide groove 112 through the slider 26, and the residual essential oil on the inner surface of the sterilization cylinder 12 is scraped off by the scraper ring 24, and the essential oil is quickly discharged from the sterilization cylinder 12, thereby accelerating the processing efficiency.

[0023] Optional, such as Figure 2 As shown, a centrifuge 3 is provided at the bottom end of the connecting pipe 111, an L-shaped pipe 31 is provided on the right side of the centrifuge 3, a slag discharge port 32 is provided at the bottom of the centrifuge 3, and an electric valve is provided inside the L-shaped pipe 31. The waste residue remaining in the essential oil is separated by the centrifuge 3, so as to extract the essential oil with higher purity.

[0024] The working principle of the utility model is as follows: first, the essential oil is poured into the sterilization cylinder 12 through the feed port 11, and then the power supply of the heating resistor 13 is turned on to start the sterilization and disinfection treatment of the essential oil in the sterilization cylinder 12, and then the essential oil is discharged from the first discharge port 15 by opening the switch valve 16, and flows into the interior of the cooling box 18, and then the ultraviolet lamp 17 is turned on. At this time, the essential oil is cooled by the cooling box 18 and sterilized for a second time, and the essential oil is quickly cooled by the cooling pipe 19, which is convenient for the subsequent recovery treatment of the essential oil, and finally the waste residue remaining in the essential oil is separated by the centrifuge 3, so as to extract the essential oil with higher purity.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An essential oil sterilization, cooling and recovery device, characterized in that: The invention comprises a shell (1) and a connecting pipe (111), wherein a feed port (11) is arranged at the left position on the top of the shell (1), a sterilizing cylinder (12) is fixedly connected to the inner upper surface of the shell (1), the feed port (11) is communicated with the inside of the sterilizing cylinder (12), a heating resistance wire (13) is sleeved on the surface of the sterilizing cylinder (12), the heating resistance wire (13) is electrically connected to an external power supply, a heat insulation board (14) is fixedly connected to the inner wall of the shell (1) and located below the sterilizing cylinder (12), and a first discharge port (11) is arranged at the bottom of the sterilizing cylinder (12). 5), a cooling box (18) is provided on the inner bottom surface of the outer shell (1), the cooling box (18) is located below the heat insulation board (14), a cooling pipe (19) is sleeved on the outer surface of the cooling box (18), a slide groove (112) is provided on the right side of the inner part of the sterilizing cylinder (12), a motor (2) is installed at the center position of the top of the outer shell (1), the output end of the motor (2) passes through the top of the outer shell (1) and is fixedly connected to the screw (21), the surface of the screw (21) is threadedly connected to a movable disk (22), and a centrifuge (3) is provided at the bottom end of the connecting pipe (111).

2. The essential oil sterilization, cooling and recovery device according to claim 1, characterized in that: The first discharge port (15) passes through the surface of the heat insulation board (14), a switch valve (16) is provided inside the first discharge port (15), an ultraviolet lamp (17) is installed on the bottom surface of the heat insulation board (14), and the ultraviolet lamp (17) is electrically connected to an external power supply.

3. The essential oil sterilization, cooling and recovery device according to claim 1, characterized in that: A second discharge port (110) is provided at the bottom of the cooling box (18), a connecting pipe (111) is fixedly connected to the bottom of the outer shell (1), the connecting pipe (111) is communicated with the interior of the cooling box (18) through the second discharge port (110), and an electric valve is provided inside the connecting pipe (111).

4. The essential oil sterilization, cooling and recovery device according to claim 1, characterized in that: The surface of the movable disk (22) is fixedly connected to a scraper ring (24) via a plurality of connecting rods (23), and the bottom of the screw rod (21) is connected to a limiting block (25).

5. The essential oil sterilization, cooling and recovery device according to claim 4, characterized in that: The scraper ring (24) is fixedly connected to the right side with a slider (26), the slider (26) is slidably connected to the slide groove (112), and the scraper ring (24) is slidably connected to the inner wall of the sterilization cylinder (12).

6. The essential oil sterilization, cooling and recovery device according to claim 1, characterized in that: An L-shaped pipeline (31) is provided on the right side of the centrifuge (3), a slag discharge port (32) is provided at the bottom of the centrifuge (3), and an electric valve is provided inside the L-shaped pipeline (31).

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