Oil-water separation device for rosemary essential oil processing

Abstract

The utility model discloses an oil-water separation device for rosemary essential oil processing, which comprises a heating evaporator tank, the top end of the heating evaporator tank is provided with a water vapor discharge pipe, the water vapor discharge pipe is respectively provided with a thermometer, an exhaust control valve and an air pressure detection meter, the bottom of the heating evaporator tank is provided with an essential oil discharge pipe, and the bottom of the heating evaporator tank is provided with an oil outlet pipe. The heating evaporation machine tank is connected with an oil filter pump through an essential oil discharging pipe, one end of the oil filter pump is in sealed connection with an essential oil filtering hopper through a pipeline, the interior of the essential oil filtering hopper is in sealed connection with an essential oil recycling machine tank through a filtering pipeline, and an essential oil recycling pipeline is installed at one end of the essential oil recycling machine tank. By adopting the working principle of heating evaporation, water in a rosemary essential oil mixture can be evaporated and quickly and safely discharged in a water vapor form, and then residual essential oil substances are subjected to centralized filtering treatment, so that impurity particles in the essential oil substances can be effectively removed, and the discharging purity and quality of the essential oil are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rosemary essential oil production, in particular to an oil-water separation device for processing rosemary essential oil. Background Art

[0002] Rosemary is a shrub of the Lamiaceae family. It prefers warm climates and is native to Europe and the Mediterranean coast of northern Africa. It was introduced to China as early as the Cao Wei period. It is occasionally used in gardens. Antioxidants and rosemary essential oil with excellent antioxidant properties can be extracted from rosemary flowers and leaves. Rosemary antioxidants are widely used in medicine, fried foods, oil-rich foods and the preservation of various oils; while rosemary essence is used in spices, air fresheners, ant repellents, and daily chemical industries such as sterilization and insecticides.

[0003] The Chinese patent document with publication number CN214270794U discloses a filter device for processing rosemary essential oil, including a tank body, a filter bag is arranged in the tank body, the filter bag is a multi-layer structure, and the middle of each layer of the filter bag is interconnected, and a spacer ring is sleeved between each layer of the filter bag, the spacer ring is a double-layer hollow structure, and small holes are evenly distributed on the side wall of the spacer ring, and the spacer ring is connected to the filter bag by sewing, the bottom of the filter bag is provided with a bottom plate, the outer wall of the bottom plate is fixedly connected to the inner wall of the tank body by a fixed seat, the top of the filter bag is provided with a top ring, the top of the top ring is connected with one end of a hydraulic cylinder, the hydraulic cylinder is installed on the top of the tank body, and a liquid inlet pipe is arranged in the middle of the top ring. The filter device for processing rosemary essential oil adopts structural designs such as filter bags and spacer rings, so that the raw materials of rosemary essential oil can be squeezed and filtered, and the squeeze filtration area is fully improved, so that the filtration efficiency is higher.

[0004] The above-mentioned prior art cannot quickly remove the moisture in the rosemary essential oil, and cannot remove the impurities in the remaining essential oil mixture, resulting in low purity of the essential oil. Therefore, it is necessary to develop an oil-water separation device for processing rosemary essential oil. Utility Model Content

[0005] The purpose of the utility model is to provide an oil-water separation device for processing rosemary essential oil, so as to solve the problem that the prior art proposed in the above background technology cannot quickly remove the water in the rosemary essential oil, and cannot remove the impurities in the remaining essential oil mixture, resulting in low purity of the essential oil.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an oil-water separation device for rosemary essential oil processing, comprising a heating evaporator tank, a water vapor discharge pipe is installed on the top of the heating evaporator tank, a thermometer, an exhaust control valve and an air pressure detection gauge are respectively installed on the water vapor discharge pipe, an essential oil discharge pipe is installed at the bottom of the heating evaporator tank, the heating evaporator tank is sealed and connected to an oil filter pump through the essential oil discharge pipe, one end of the oil filter pump is sealed and connected to an essential oil filter bucket through a pipeline, the interior of the essential oil filter bucket is sealed and connected to an essential oil recovery tank through a filter pipeline, and an essential oil recovery pipeline is installed at one end of the essential oil recovery tank.

[0007] Preferably, both the essential oil discharge pipe and the essential oil recovery pipe are provided with switch control valves.

[0008] Preferably, a supporting frame is installed at the bottom of the heating evaporator tank, the supporting frame is welded and fixed to the heating evaporator tank, and a heating pipe is installed inside the heating evaporator tank.

[0009] Preferably, a seal is provided at the connection portion between the water vapor exhaust pipe and the surface of the heating evaporator tank.

[0010] Preferably, a feed trough pipe is installed on the upper end surface of the heating evaporator tank, and a sealing cover plate is provided on the surface of the feed trough pipe.

[0011] Preferably, an electric control box is installed on the supporting frame, and the electric control box is electrically connected to the oil filter pump.

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

[0013] The utility model adopts the working principle of heating evaporation, which can evaporate the water in the rosemary essential oil mixture and discharge it quickly and safely in the form of water vapor; the essential oil discharge pipe, the oil filter pump, the essential oil recovery tank and the essential oil filter bucket are provided, and the oil filter pump, the essential oil recovery tank and the essential oil filter bucket are all provided with impurity filtering devices, so the remaining essential oil mixture can be centrally filtered, the impurity particles in the essential oil substance can be effectively removed, and the output purity and quality of the essential oil can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front-end structure of the utility model;

[0016] Figure 3 It is a side structural schematic diagram of the utility model.

[0017] In the figure: 1. supporting frame; 2. heating evaporator tank; 3. water vapor exhaust pipe; 4. sealing cover plate; 5. feed trough pipe; 6. thermometer; 7. exhaust control valve; 8. air pressure detection meter; 9. essential oil discharge pipe; 10. essential oil recovery tank; 11. oil filter pump; 12. essential oil recovery pipeline; 13. essential oil filter bucket; 14. electronic control box; 15. filter pipeline. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figure 1-3 The utility model provides an embodiment: an oil-water separation device for processing rosemary essential oil, comprising a heating evaporator tank 2, a water vapor discharge pipe 3 is installed at the top of the heating evaporator tank 2, a thermometer 6, an exhaust control valve 7 and an air pressure detection meter 8 are respectively installed on the water vapor discharge pipe 3, an essential oil discharge pipe 9 is installed at the bottom of the heating evaporator tank 2, the heating evaporator tank 2 is sealed and connected to an oil filter pump 11 through the essential oil discharge pipe 9, one end of the oil filter pump 11 is sealed and connected to an essential oil filter bucket 13 through a pipeline, the interior of the essential oil filter bucket 13 is sealed and connected to an essential oil recovery tank 10 through a filter pipe 15, and one end of the essential oil recovery tank 10 is installed with an essential oil recovery pipeline 12.

[0020] Furthermore, both the essential oil discharge pipe 9 and the essential oil recovery pipe 12 are provided with switch control valves to play the role of switching and controlling the flow of the essential oil liquid inside the pipes.

[0021] Furthermore, a supporting frame 1 is installed at the bottom of the heating evaporator tank 2, the supporting frame 1 and the heating evaporator tank 2 are welded and fixed, and a heating tube is installed inside the heating evaporator tank 2 to facilitate heating and evaporation operations inside the heating evaporator tank 2.

[0022] Furthermore, a seal is provided at the surface connection portion between the water vapor exhaust pipe 3 and the heating evaporator tank 2, which plays a good sealing and protective role and effectively prevents leakage from occurring at the connection portion.

[0023] Furthermore, a feed trough tube 5 is installed on the upper end surface of the heating evaporator tank 2, and a sealing cover plate 4 is provided on the surface of the feed trough tube 5. By opening the sealing cover plate 4, the processed essential oil mixed raw materials can be conveniently poured from the feed trough tube 5 into the heating evaporator tank 2 for heating.

[0024] Furthermore, an electric control box 14 is installed on the supporting frame 1, and the electric control box 14 is electrically connected to the oil filter pump 11, so as to facilitate the switch control of the oil filter pump 11, and has the advantage of convenient control.

[0025] Working principle: When in use, a feed trough pipe 5 is installed on the upper end surface of the heating evaporator tank 2, and a sealing cover plate 4 is arranged on the surface of the feed trough pipe 5. By opening the sealing cover plate 4, it is convenient to pour the processed essential oil mixed raw materials from the feed trough pipe 5 into the heating evaporator tank 2. A heating pipe is installed inside the heating evaporator tank 2 to facilitate heating and evaporating the inside of the heating evaporator tank 2. A water vapor exhaust pipe 3 is installed on the top of the heating evaporator tank 2. A thermometer 6, an exhaust control valve 7 and an air pressure detection gauge 8 are respectively installed on the water vapor exhaust pipe 3. The water vapor generated after heating is discharged through the water vapor exhaust pipe 3, so as to effectively remove the moisture in the essential oil mixture. An essential oil discharge pipe 9 is installed at the bottom of the heating evaporator tank 2. The heating evaporator tank 2 passes through the essential oil The discharge pipe 9 is sealed and connected to an oil filter pump 11, one end of the oil filter pump 11 is sealed and connected to an essential oil filter bucket 13 through a pipeline, the interior of the essential oil filter bucket 13 is sealed and connected to an essential oil recovery tank 10 through a filter pipe 15, and the essential oil discharge pipe 9, the oil filter pump 11, the essential oil recovery tank 10 and the essential oil filter bucket 13 are provided with impurity filtering devices, the remaining essential oil mixture can be centrally filtered and processed, the impurity particles in the essential oil substance can be effectively removed, and the output purity and quality of the essential oil can be improved, one end of the essential oil recovery tank 10 is installed with an essential oil recovery pipeline 12, and the pure essential oil after final filtration is recycled through the essential oil recovery pipeline 12.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0028] 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. An oil-water separation device for processing rosemary essential oil, comprising a heating evaporator tank (2), characterized in that: The top of the heating evaporator tank (2) is provided with a water vapor discharge pipe (3), on which a thermometer (6), an exhaust control valve (7) and an air pressure detection gauge (8) are respectively installed; the bottom of the heating evaporator tank (2) is provided with an essential oil discharge pipe (9); the heating evaporator tank (2) is sealedly connected to an oil filter pump (11) via the essential oil discharge pipe (9); one end of the oil filter pump (11) is sealedly connected to an essential oil filter bucket (13) via a pipeline; the interior of the essential oil filter bucket (13) is sealedly connected to an essential oil recovery tank (10) via a filter pipe (15); one end of the essential oil recovery tank (10) is provided with an essential oil recovery pipeline (12).

2. A rosemary essential oil processing oil-water separation device according to claim 1, characterized in that: The essential oil discharge pipe (9) and the essential oil recovery pipe (12) are both provided with switch control valves.

3. A rosemary essential oil processing oil-water separation device according to claim 1, characterized in that: A bearing frame (1) is installed at the bottom of the heating evaporator tank (2), the bearing frame (1) and the heating evaporator tank (2) are welded and fixed, and a heating pipe is installed inside the heating evaporator tank (2).

4. The oil-water separation device for processing rosemary essential oil according to claim 1, characterized in that: A sealing member is provided at the connection portion between the water vapor exhaust pipe (3) and the surface of the heating evaporator tank (2).

5. The oil-water separation device for processing rosemary essential oil according to claim 1, characterized in that: A feed trough pipe (5) is installed on the upper end surface of the heating evaporator tank (2), and a sealing cover plate (4) is provided on the surface of the feed trough pipe (5).

6. The oil-water separation device for processing rosemary essential oil according to claim 3, characterized in that: An electric control box (14) is installed on the supporting frame (1), and the electric control box (14) is electrically connected to the oil filter pump (11).

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