Automatic liquid separation type rose essential oil extraction device

Abstract

The invention discloses an automatic liquid separation type rose essential oil extraction device, and relates to the technical field of essential oil extraction, the automatic liquid separation type rose essential oil extraction device comprises a distillation assembly, one side of the distillation assembly is provided with a condensation assembly, the top of the distillation assembly is provided with a pipeline assembly, and the position, close to the lower portion, of the pipeline assembly is provided with a drainage assembly. According to the rose essential oil collecting device, steam containing rose essential oil can be directly converted into distillate through cooperation of the pipeline assembly and the condensation assembly, meanwhile, under the action of the transfer box and the liquid level sensor, quantitative distillate enters the liquid separation assembly to be subjected to liquid separation treatment automatically, then the rose essential oil is discharged and collected through the liquid separation assembly, the overall structure is simple, and operation is convenient. According to the method, the rose essential oil in the rose essential oil distillate obtained through distillation can be directly extracted, additional extraction equipment is not needed for secondary extraction, redundant operation steps and complex extraction equipment are omitted, and the extraction cost and the extraction efficiency of the rose essential oil are effectively controlled.

Description

Technical Field

[0001] The invention relates to the technical field of essential oil extraction, in particular to an automatic liquid separation type rose essential oil extraction device. Background Art

[0002] Rose essential oil is the most important active ingredient in roses and has strong volatility. Existing extraction methods mainly include steam distillation, solvent extraction and supercritical carbon dioxide fluid extraction. However, due to the volatility of rose essential oil, existing extraction methods and equipment generally have the defects of large essential oil loss and high energy consumption.

[0003] When extracting rose essential oil, a distillation kettle is mainly used to extract the essential oil components in the rose, thereby obtaining rose essential oil distillate, which is then transferred to other equipment to remove water from the rose distillate to obtain rose essential oil. The combined use of multiple equipment directly increases the extraction cost of rose essential oil.

[0004] Therefore, an automatic liquid separation type rose essential oil extraction device is proposed to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide an automatic liquid separation type rose essential oil extraction device to solve the problem that when extracting rose essential oil, a distillation kettle is mainly used to extract the essential oil components in roses to obtain rose essential oil distillate, which is then transferred to other equipment to remove water from the rose distillate to obtain rose essential oil. The combined use of multiple devices directly increases the extraction cost of rose essential oil.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic liquid separation type rose essential oil extraction device, comprising a distillation component, a condensation component is arranged on one side of the distillation component, a pipeline component is arranged on the top of the distillation component, a drainage component is arranged near the bottom of the pipeline component, a liquid separation component is arranged at the bottom of the pipeline component, the distillation component comprises a workbench, a mounting frame is fixedly installed on the right surface of the workbench, a distillation kettle is installed on the top of the workbench, and a distillation head is arranged on the top of the distillation kettle, the condensation component comprises a first condensation tank and a second condensation tank, the pipeline component comprises a first pipeline and a fourth pipeline, the drainage component comprises a circular shell, the liquid separation component comprises a connecting pipe, the outer surface of the connecting pipe is equidistantly fixedly connected with a plurality of first collecting tanks, the bottom of the first collecting tank is fixedly connected with a second collecting tank, the bottom of the second collecting tank is embedded with an electric push rod, a conical piston is slidably arranged inside the first collecting tank, the telescopic end of the electric push rod is fixedly connected to the bottom of the conical piston, a collecting pipe is fixedly connected between the bottoms of the plurality of second collecting tanks, and a valve is installed at the bottom of the collecting pipe.

[0007] Preferably, a feeding port is provided at a position near the front side of the top of the distillation kettle, a slag discharge port is provided at the bottom of the distillation kettle, and the first condensation tank and the second condensation tank are fixedly mounted on the right surface of the mounting frame.

[0008] Preferably, the upper end of the first pipeline is fixedly connected to the top of the distillation head, the lower end of the first pipeline extends to the right and is fixedly connected to a first condenser at the lower end of the first pipeline, the bottom end of the first condenser is fixedly connected to a second pipeline, a first solenoid valve is provided on the outside of the second pipeline, and the bottom end of the second pipeline is U-shaped.

[0009] Preferably, a transfer box is provided on the front side of the second pipeline near the bottom, the bottom end of the second pipeline is fixedly connected to the bottom of the transfer box, a liquid level sensor is installed on the top of the transfer box, the detection end of the liquid level sensor extends to the inside of the transfer box, the rear end of the connecting pipe is fixedly connected to the bottom of the transfer box, the front surface of the transfer box is fixedly connected to the fifth pipeline, and the front end of the fifth pipeline is fixedly connected to the circular shell.

[0010] Preferably, the fourth pipeline is L-shaped, the rear end of the fourth pipeline is fixedly connected to the circular shell, a second solenoid valve is installed on the outside of the fourth pipeline near the circular shell, the top of the fourth pipeline is fixedly connected to a storage tank, the top of the storage tank is fixedly connected to a second condenser, the top of the second condenser is fixedly connected to the third pipeline, and the bottom end of the third pipeline is fixedly connected to the front end of the connecting pipe.

[0011] Preferably, the first condenser is arranged inside the first condenser tank, the second condenser is arranged inside the second condenser tank, a guide block is installed at the inner bottom of the second collecting tank, the top of the guide block is concave, and a heater is installed on the top of the first collecting tank, and the heating end of the heater extends into the interior of the first collecting tank.

[0012] Preferably, a second heat exchange tube is fixedly connected between the bottom of the first condensation tank and the top of the second condensation tank, a first heat exchange tube is fixedly connected between the top of the first condensation tank and the bottom of the second condensation tank, and a circulating pump is installed outside the second heat exchange tube near the bottom end.

[0013] Preferably, the outer surface of the circular shell near the front side is fixedly connected with a drain pipe, the interior of the circular shell is rotatably connected with a rotating block, and the interior of the rotating block is fixedly connected with a T-shaped channel.

[0014] Preferably, a connecting column is fixedly connected to the top center of the rotating block, the top end of the connecting column rotates through the inner top of the circular shell and extends upward, and the top end of the connecting column is fixedly connected to a knob.

[0015] Preferably, an arc-shaped groove is provided on the top of the circular shell, and snap rings are fixedly connected to the positions on both sides of the arc-shaped groove on the top of the circular shell. A clamping column is fixedly connected to the top of the rotating block near the edge, and the positions of the clamping column and the arc-shaped groove correspond to each other, and the clamping column and the snap ring are snap-connected.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is used, the steam containing rose essential oil can be directly converted into distillate through the cooperation of the pipeline assembly and the condensation assembly. At the same time, under the action of the transfer box and the liquid level sensor, a quantitative amount of distillate enters the liquid separation assembly for automatic liquid separation treatment, and the rose essential oil is discharged and collected by the liquid separation assembly. The overall structure is simple, and the rose essential oil in the rose essential oil distillate obtained by distillation can be directly extracted. No additional extraction equipment is required for secondary extraction, which saves unnecessary operation steps and complicated extraction equipment, and effectively controls the extraction cost and extraction efficiency of the rose essential oil.

[0017] 2. When the present invention is used, after the extraction of rose essential oil in the distillate is completed, the waste water can be subjected to secondary extraction after the second solenoid valve is opened. Since the azeotrope formed by rose essential oil and water will not be completely extracted during the initial extraction, and the azeotropic equilibrium is broken during the secondary extraction, the residual rose essential oil dissolved in the water can be effectively extracted after the secondary extraction, thereby improving the rose essential oil extraction effect and reducing resource waste.

[0018] 3. When the present invention is used, the cooling water in the first condensation tank and the second condensation tank can be effectively cooled by cooperating with the circulating pump, the first condensation tube and the second condensation tube, thereby ensuring that the steam passing through the first condensation tube and the second condensation tube effectively forms liquid, thereby improving the reliability of the device when in use.

[0019] 4. When the present invention is used, the connection state between the fourth pipeline, the drainage pipe and the fifth pipeline can be changed by rotating the knob in the drainage assembly in conjunction with the rotating block and the T-shaped channel, thereby selectively performing secondary extraction and discharging wastewater. In addition, the stability after state switching is improved by cooperating with the arc groove, the clamping column and the clamping ring. The operation is simple and the design is reasonable, which further improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of an automatic liquid separation type rose essential oil extraction device of the present invention; Figure 2 A three-dimensional diagram of an automatic liquid separation rose essential oil extraction device according to the present invention from another angle; Figure 3 This is a schematic diagram of the structure of a distillation component of an automatic liquid separation type rose essential oil extraction device of the present invention; Figure 4It is a partial structural schematic diagram of an automatic liquid separation type rose essential oil extraction device of the present invention; Figure 5 This is a schematic diagram of the structure of a condensation component of an automatic liquid separation type rose essential oil extraction device of the present invention; Figure 6 This is a schematic diagram of the structure of a pipeline component of an automatic liquid separation type rose essential oil extraction device of the present invention; Figure 7 This is a schematic diagram of the structure of a drainage component of an automatic liquid separation type rose essential oil extraction device of the present invention; Figure 8 This is a schematic diagram of the structure of a liquid separation component of an automatic liquid separation type rose essential oil extraction device of the present invention; Fig. 9 The present invention is a schematic diagram of the structure of a first collecting tank of an automatic liquid separation type rose essential oil extraction device.

[0021] In the figure: 1. distillation assembly; 101. workbench; 102. distillation kettle; 103. distillation head; 104. feeding port; 105. slag discharge port; 106. mounting frame; 2. condensation assembly; 201. first condensation tank; 202. second condensation tank; 203. circulation pump; 204. first heat exchange tube; 205. second heat exchange tube; 3. pipeline assembly; 301. first pipeline; 302. first condensation tube; 303. second pipeline; 304. first solenoid valve; 305. transfer box; 306. liquid level sensor; 307. third pipeline; 308. second condensation tube; 309, storage tank; 310, fourth pipeline; 311, second solenoid valve; 312, fifth pipeline; 4, drainage assembly; 401, circular shell; 402, drainage pipe; 403, rotating block; 404, T-shaped channel; 405, clamping column; 406, arc groove; 407, clamping ring; 408, knob; 409, connecting column; 5, liquid separation assembly; 501, first collecting tank; 502, second collecting tank; 503, heater; 504, electric push rod; 505, tapered piston; 506, guide block; 507, collecting pipe; 508, valve; 509, connecting pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-Figure 9As shown, the present invention provides a technical solution: an automatic liquid separation type rose essential oil extraction device, comprising a distillation component 1, a condensation component 2 is arranged on one side of the distillation component 1, a pipeline component 3 is arranged on the top of the distillation component 1, a drainage component 4 is arranged near the bottom of the pipeline component 3, and a liquid separation component 5 is arranged at the bottom of the pipeline component 3. The distillation component 1 includes a workbench 101, a mounting frame 106 is fixedly installed on the right surface of the workbench 101, a distillation kettle 102 is installed on the top of the workbench 101, and a distillation head 103 is arranged on the top of the distillation kettle 102. The condensation component 2 includes a first condensation tank 201 and a second condensation tank 202, and the pipeline component 3 includes a first condensation tank 201 and a second condensation tank 202. 3 includes a first pipeline 301 and a fourth pipeline 310, a drainage component 4 includes a circular shell 401, and a liquid separation component 5 includes a connecting pipe 509. The outer surface of the connecting pipe 509 is equidistantly fixedly connected with a plurality of first collecting tanks 501, the bottom of the first collecting tank 501 is fixedly connected with a second collecting tank 502, an electric push rod 504 is embedded in the bottom of the second collecting tank 502, a conical piston 505 is slidably arranged inside the first collecting tank 501, a telescopic end of the electric push rod 504 is fixedly connected to the bottom of the conical piston 505, a collecting pipe 507 is fixedly connected between the bottoms of the plurality of second collecting tanks 502, and a valve 508 is installed at the bottom of the collecting pipe 507.

[0024] A feeding port 104 is provided at the top of the distillation kettle 102 near the front side, and a slag discharge port 105 is provided at the bottom of the distillation kettle 102. The first condensation tank 201 and the second condensation tank 202 are fixedly mounted on the right surface of the mounting frame 106. The feeding port 104 is mainly used to add the processed roses and water to the inside of the distillation kettle 102, and the slag discharge port 105 is used to discharge the waste residue remaining after the essential oil is extracted from the roses. The mounting frame 106 is mainly used to install the first condensation tank 201 and the second condensation tank 202 on the side of the workbench 101, thereby lowering the height of the pipeline assembly 3, the drainage assembly 4 and the liquid separation assembly 5, so that when collecting wastewater and rose essential oil, there is no need to climb onto the workbench 101, and they can be collected directly on the ground, which is convenient for use.

[0025] The upper end of the first pipeline 301 is fixedly connected to the top of the distillation head 103, the lower end of the first pipeline 301 extends to the right side and is fixedly connected to the first condenser 302, the bottom end of the first condenser 302 is fixedly connected to the second pipeline 303, a first solenoid valve 304 is arranged on the outside of the second pipeline 303, the bottom end of the second pipeline 303 is U-shaped, the first pipeline 301 is mainly used to connect the distillation head 103 and the first condenser 302, so that the steam discharged from the distillation kettle 102 can enter the first condenser 302 to condense into distillate, the bottom of the second pipeline 303 is bent upward, and the first solenoid valve 304 is used to open and close the second pipeline 303.

[0026] A transfer box 305 is provided at a position near the bottom of the front side of the second pipeline 303, the bottom end of the second pipeline 303 and the bottom of the transfer box 305 are fixedly connected, a liquid level sensor 306 is installed on the top of the transfer box 305, the detection end of the liquid level sensor 306 extends to the inside of the transfer box 305, the rear end of the connecting pipe 509 and the bottom of the transfer box 305 are fixedly connected, the front surface of the transfer box 305 is fixedly connected with the fifth pipeline 312, the front end of the fifth pipeline 312 and the circular shell 401 are fixedly connected, the liquid level sensor 306 is used to detect the liquid level inside the transfer box 305, so that the distillate discharged from the second pipeline 303 into the liquid separation component 5 maintains a fixed amount to avoid excessive or insufficient amount affecting the subsequent extraction effect, and the fifth pipeline 312 is mainly used to connect the transfer box 305 and the circular shell 401.

[0027] The fourth pipeline 310 is L-shaped, and the rear end of the fourth pipeline 310 is fixedly connected to the circular shell 401. A second solenoid valve 311 is installed on the outside of the fourth pipeline 310 near the circular shell 401. The top of the fourth pipeline 310 is fixedly connected to the storage tank 309, and the top of the storage tank 309 is fixedly connected to the second condenser 308. The top of the second condenser 308 is fixedly connected to the third pipeline 307, and the bottom end of the third pipeline 307 is fixedly connected to the front end of the connecting pipe 509. The fourth pipeline 310 is mainly used to connect the storage tank 309 and the circular shell 401. The second solenoid valve 311 is used to control the opening and closing of the fourth pipeline 310. A pressure relief valve is provided on the outside of the storage tank 309 to avoid damage to the pipeline due to excessive pressure when the internal temperature rises. The second condenser 308 is used to condense steam to form liquid and discharge it into the storage tank 309 for collection.

[0028] The first condenser 302 is arranged inside the first condenser tank 201, and the second condenser 308 is arranged inside the second condenser tank 202. A guide block 506 is installed at the inner bottom of the second collecting tank 502, and the top of the guide block 506 is concave. A heater 503 is installed on the top of the first collecting tank 501, and the heating end of the heater 503 extends to the inside of the first collecting tank 501. The first condenser tank 201 and the second condenser tank 202 are both filled with cooling water for absorbing the heat of the first condenser tube 302 and the second condenser tube 308, so that the steam temperature inside is reduced and then condensed. The top of the guide block 506 is concave downward, and the lowest point corresponds to the position of the connection between the collecting tube 507 and the second collecting tank 502, so as to facilitate the rapid discharge of the obtained rose essential oil. The heater 503 is used to heat the liquid inside the first collecting tank 501 to evaporate it.

[0029] A second heat exchange pipe 205 is fixedly connected between the bottom of the first condensation tank 201 and the top of the second condensation tank 202, and a first heat exchange pipe 204 is fixedly connected between the top of the first condensation tank 201 and the bottom of the second condensation tank 202. A circulation pump 203 is installed outside the second heat exchange pipe 205 near the bottom. When in use, the circulation pump 203 at the bottom of the first condensation tank 201 is started, and the water in the first condensation tank 201 can be discharged into the second condensation tank 202 through the second heat exchange pipe 205. When the water in the second condensation tank 202 is full, it will overflow from the top and be discharged back into the first condensation tank 201 through the first heat exchange pipe 204. The cooling water in the first condensation tank 201 and the second condensation tank 202 can be circulated by the cooperation of the circulation pump 203, the first heat exchange pipe 204 and the second heat exchange pipe 205, and the heat absorbed by the cooling water can be quickly volatilized into the air for cooling after passing through the first heat exchange pipe 204 and the second heat exchange pipe 205.

[0030] The use steps of the present invention are as follows: when using the device to extract rose essential oil, an appropriate amount of water and processed roses are put into the still 102 from the feed port 104, and the still 102 is started to heat so that the water boils to form steam. Since the rose essential oil is volatile, it will rise with the steam and enter the first pipeline 301 through the distillation head 103. When the steam enters the first condenser 302 below the first pipeline 301, since cold water is stored in the first condensation tank 201, the heat in the steam is absorbed and the temperature is lower than the boiling point, so that the steam is condensed into distillate and flows into the second pipeline 303 under the action of gravity. As the distillate continues to increase, the liquid level in the second pipeline 303 will continue to rise. During the process, the distillate will pass through the transfer box 305. Enter the connecting pipe 509 and gradually fill up multiple first collecting tanks 501. When the distillate level rises to a certain depth inside the transfer box 305, the liquid level sensor 306 will be triggered. At this time, the liquid level sensor 306 will send an electrical signal to the first solenoid valve 304 and the heater 503. At this time, the first solenoid valve 304 is closed, so that a closed state is formed between the second pipeline 303 and the transfer box 305. The second solenoid valve 311 is always in a closed state during the process. After the heater 503 is started, it will continue to convert electrical energy into thermal energy for 5 minutes, and heat the distillate in the space above the conical piston 505 inside the first collecting tank 501 to 105°C. Since the boiling point of essential oil is higher than 150°C, and the boiling point of excess water is lower than 100°C, the water After the steam is evaporated, it will form steam and rise through the connecting pipe 509, while the rose essential oil will be retained in the first collecting tank 501. Then, the steam will enter the second condensing pipe 308 in the second condensing tank 202 through the third pipe 307. At this time, the second condensing pipe 308 will contact the cold water in the second condensing tank 202, so that the steam heat will be reduced and then converted into liquid again and flow down into the storage tank 309 and the fourth pipe 310 for storage. When the heater 503 works continuously for 5 minutes under the action of the timer, it will stop, and the electric push rod 504 will start and pull the conical piston 505 down. As the conical piston 505 descends, the first collecting tank 501 and the second collecting tank 502 will be connected, so that all the first collecting tanks 5 01 The rose essential oil extracted from the inside is collected and discharged from the collecting pipe 507 at the bottom of the second collecting tank 502. The overall structure is simple, and the rose essential oil in the rose essential oil distillate obtained by distillation can be directly extracted. No additional extraction equipment is required for secondary extraction, which saves unnecessary operation steps and complicated extraction equipment, effectively controls the extraction cost and efficiency of the rose essential oil. Moreover, after the extraction of the rose essential oil in the distillate is completed, the electric push rod 504 pushes the conical piston 505 to reset, and the second solenoid valve 311 is opened. At this time, the liquid in the storage tank 309 will enter the circular shell 401 and re-enter the transfer box 305 through the T-shaped channel 404 and the fifth pipeline 312, and finally re-enter the first collecting tank 501.At this time, after repeating the above steps, the residual liquid can be subjected to secondary extraction. Since the azeotrope formed by rose essential oil and water will not be completely extracted during the initial extraction, and the azeotropic equilibrium is broken during the secondary extraction, the residual rose essential oil dissolved in the water can be effectively extracted after the secondary extraction, thereby improving the rose essential oil extraction effect and reducing resource waste. During the rose essential oil extraction process, the circulation pump 203 at the bottom of the first condensation tank 201 is started, and the water in the first condensation tank 201 can be discharged into the second condensation tank 202 through the second heat exchange pipe 205. When the second condensation tank 2 When the water inside 02 is filled, it will overflow from the top and be discharged back into the first condensation tank 201 through the first heat exchange tube 204. The cooling water in the first condensation tank 201 and the second condensation tank 202 can be circulated through the cooperation of the circulation pump 203, the first heat exchange tube 204 and the second heat exchange tube 205. After passing through the first heat exchange tube 204 and the second heat exchange tube 205, the heat absorbed by the cooling water can be quickly volatilized into the air for cooling, thereby ensuring that the steam passing through the first condensation tube 302 and the second condensation tube 308 effectively forms liquid, thereby improving the reliability of the device during use.

[0031] Embodiment 2: Figure 4 , Figure 6 and Figure 7 As shown, the difference between the combination embodiment and the embodiment lies in that the outer surface of the circular shell 401 near the front side is fixedly connected with a drain pipe 402, the inside of the circular shell 401 is rotatably connected with a rotating block 403, the inside of the rotating block 403 is fixedly connected with a T-shaped channel 404, and when the rotating block 403 is in an initial state, two of the three connecting ports of the T-shaped channel 404 correspond to the directions of the fourth pipeline 310 and the fifth pipeline 312, and the other connecting port is in the opposite direction to the drain pipe 402.

[0032] A connecting column 409 is fixedly connected to the top center of the rotating block 403. The top of the connecting column 409 rotates through the inner top of the circular shell 401 and extends upward. The top of the connecting column 409 is fixedly connected to a knob 408. When in use, the connecting column 409 can be driven to rotate by the knob 408. At this time, the rotating block 403 inside the circular shell 401 will rotate 90° counterclockwise. At this time, the T-shaped channel 404 in the rotating block 403 will be converted from a state of connecting the fourth pipeline 310 and the fifth pipeline 312 to a state of connecting the fourth pipeline 310 and the drain pipe 402.

[0033] The use steps of the present invention are as follows: when the rose essential oil distillate is extracted multiple times, the connection column 409 is driven to rotate by the knob 408, and the rotating block 403 inside the circular shell 401 will rotate 90 degrees counterclockwise. At this time, the T-shaped channel 404 in the rotating block 403 will be converted from a state of connecting the fourth pipeline 310 and the fifth pipeline 312 to a state of connecting the fourth pipeline 310 and the drain pipe 402, thereby allowing the residual liquid in the storage tank 309 to be quickly discharged. The operation is simple and the design is reasonable. Wastewater can be effectively discharged by only turning the knob 408, and the use effect is good.

[0034] Embodiment 3: Figure 4 , Figure 6 and Figure 7 As shown, the difference between the embodiment and the embodiment is that an arc groove 406 is provided on the top of the circular shell 401, and the positions on both sides of the arc groove 406 on the top of the circular shell 401 are fixedly connected with retaining rings 407, and the top of the rotating block 403 is fixedly connected with a clamping column 405 near the edge, and the positions of the clamping column 405 and the arc groove 406 correspond to each other, and the clamping column 405 and the retaining ring 407 are clamped and connected, and the arc groove 406 is used to limit the clamping column 405, and the clamping column 405 can be used to limit the clockwise and counterclockwise rotation of the rotating block 403 to a range of 90°.

[0035] The use steps of the present invention are as follows: when the rotating block 403 is driven to rotate by the knob 408, the clamping column 405 on the top of the rotating block 403 will be fixed by the clamping ring 407 on one side after rotating 90° on the path of the arc groove 406, and will be fixed by the clamping ring 407 on the other side after rotating 90° in the opposite direction, thereby ensuring the rotation stroke of the rotating block 403 each time and improving the reliability of the device in extracting rose essential oil and discharging wastewater.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic liquid separation type rose essential oil extraction device, comprising a distillation component (1), characterized in that: A condensation component (2) is arranged on one side of the distillation component (1), a pipeline component (3) is arranged on the top of the distillation component (1), a drainage component (4) is arranged near the bottom of the pipeline component (3), and a liquid separation component (5) is arranged at the bottom of the pipeline component (3); The distillation assembly (1) comprises a workbench (101), a mounting frame (106) is fixedly mounted on the right surface of the workbench (101), a distillation kettle (102) is mounted on the top of the workbench (101), and a distillation head (103) is arranged on the top of the distillation kettle (102); The condensation assembly (2) comprises a first condensation tank (201) and a second condensation tank (202); The pipeline assembly (3) comprises a first pipeline (301) and a fourth pipeline (310); The drainage assembly (4) comprises a circular shell (401); The liquid separation component (5) comprises a connecting pipe (509), the outer surface of the connecting pipe (509) being equidistantly fixedly connected to a plurality of first collecting tanks (501), the bottom of the first collecting tank (501) being fixedly connected to a second collecting tank (502), an electric push rod (504) being embedded in the bottom of the second collecting tank (502), a conical piston (505) being slidably arranged inside the first collecting tank (501), the telescopic end of the electric push rod (504) and the bottom of the conical piston (505) being fixedly connected, a collecting pipe (507) being fixedly connected between the bottoms of the plurality of second collecting tanks (502), and a valve (508) being installed at the bottom of the collecting pipe (507).

2. The automatic liquid separation type rose essential oil extraction device according to claim 1, characterized in that: A feeding port (104) is provided at a position near the front side of the top of the distillation kettle (102), a slag discharge port (105) is provided at the bottom of the distillation kettle (102), and the first condensation tank (201) and the second condensation tank (202) are fixedly mounted on the right surface of the mounting frame (106).

3. The automatic liquid separation type rose essential oil extraction device according to claim 1, characterized in that: The upper end of the first pipeline (301) is fixedly connected to the top of the distillation head (103), the lower end of the first pipeline (301) extends to the right and the lower end of the first pipeline (301) is fixedly connected to the first condenser (302), the bottom end of the first condenser (302) is fixedly connected to the second pipeline (303), a first solenoid valve (304) is arranged outside the second pipeline (303), and the bottom end of the second pipeline (303) is U-shaped.

4. The automatic liquid separation type rose essential oil extraction device according to claim 3, characterized in that: A transfer box (305) is provided at a position near the bottom of the front side of the second pipeline (303); the bottom end of the second pipeline (303) is fixedly connected to the bottom of the transfer box (305); a liquid level sensor (306) is installed on the top of the transfer box (305); a detection end of the liquid level sensor (306) extends into the interior of the transfer box (305); a rear end of the connecting pipe (509) is fixedly connected to the bottom of the transfer box (305); a fifth pipeline (312) is fixedly connected to the front surface of the transfer box (305); and a front end of the fifth pipeline (312) is fixedly connected to the circular shell (401).

5. The automatic liquid separation type rose essential oil extraction device according to claim 4, characterized in that: The fourth pipeline (310) is L-shaped, the rear end of the fourth pipeline (310) is fixedly connected to the circular shell (401), a second solenoid valve (311) is installed on the outside of the fourth pipeline (310) near the circular shell (401), the top of the fourth pipeline (310) is fixedly connected to the storage tank (309), the top of the storage tank (309) is fixedly connected to the second condenser (308), the top of the second condenser (308) is fixedly connected to the third pipeline (307), and the bottom end of the third pipeline (307) is fixedly connected to the front end of the connecting pipe (509).

6. The automatic liquid separation type rose essential oil extraction device according to claim 5, characterized in that: The first condenser tube (302) is arranged inside the first condenser tank (201), the second condenser tube (308) is arranged inside the second condenser tank (202), a guide block (506) is installed at the inner bottom of the second collecting tank (502), the top of the guide block (506) is concave, and a heater (503) is installed at the top of the first collecting tank (501), and the heating end of the heater (503) extends into the interior of the first collecting tank (501).

7. The automatic liquid separation type rose essential oil extraction device according to claim 1, characterized in that: A second heat exchange pipe (205) is fixedly connected between the bottom of the first condensation tank (201) and the top of the second condensation tank (202), a first heat exchange pipe (204) is fixedly connected between the top of the first condensation tank (201) and the bottom of the second condensation tank (202), and a circulation pump (203) is installed outside the second heat exchange pipe (205) near the bottom.

8. The automatic liquid separation type rose essential oil extraction device according to claim 1, characterized in that: The outer surface of the circular shell (401) is fixedly connected to a drainage pipe (402) near the front side, the interior of the circular shell (401) is rotatably connected to a rotating block (403), and the interior of the rotating block (403) is fixedly connected to a T-shaped channel (404).

9. The automatic liquid separation type rose essential oil extraction device according to claim 8, characterized in that: A connecting column (409) is fixedly connected to the top center of the rotating block (403), the top end of the connecting column (409) rotates through the inner top of the circular shell (401) and extends upward, and the top end of the connecting column (409) is fixedly connected to a knob (408).

10. The automatic liquid separation type rose essential oil extraction device according to claim 8, characterized in that: An arc-shaped groove (406) is formed on the top of the circular shell (401), and snap rings (407) are fixedly connected to positions on both sides of the arc-shaped groove (406) on the top of the circular shell (401), and a clamping column (405) is fixedly connected to the top of the rotating block (403) near the edge, and the positions of the clamping column (405) and the arc-shaped groove (406) correspond to each other, and the clamping column (405) and the snap ring (407) are snap-connected.

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