Efficient rose oil condensation and distillation device and distillation method

Abstract

The invention discloses an efficient rose oil condensation and distillation device and a distillation method.The efficient rose oil condensation and distillation device comprises a distillation cylinder used for heating a solution, the upper end of the distillation cylinder is fixedly connected with a gas conveying pipe, and the upper end of the gas conveying pipe is fixedly connected with a heat exchange pipe through a connecting pipe; a condensation pipe is arranged on the inner side of the heat exchange pipe, and meanwhile the outer side of the heat exchange pipe is connected with a circulating refrigeration pipe. The condensation pipe is communicated with the upper end of the gas conveying pipe, the condensation pipe is telescopically connected with the heat exchange pipe, a steam driving part used for driving the condensation pipe to be adjusted in a lifting mode is arranged on the inner side of the connecting pipe, a discharging pipe is fixedly arranged at the lower end of the heat exchange pipe, and the upper end of the discharging pipe is hermetically, elastically and telescopically connected with a supporting pipe. According to the efficient rose oil condensation and distillation device and the distillation method, the condensation pipe can reciprocate, the condensation effect of the inner side of the condensation pipe and the liquid recovery rate can be improved, the condensation pipe can be automatically cleaned in the use process, and the long-term heat exchange effect is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of rose oil preparation, in particular to a high-efficiency condensation and distillation rose oil device and a distillation method. Background Art

[0002] Rose oil has a good beauty and skin care effect. It can promote the decomposition of melanin, improve skin dryness, and restore skin elasticity. Distillation and purification are required during the preparation of rose oil.

[0003] Prior art (application number: 202021371478.2, Chinese patent with application date of 2020-07-14) discloses a condensation collection device for rose essential oil distillation, including a first condensation chamber, a condensation pipe and a second condensation chamber, a water inlet is provided on the left side of the first condensation chamber, and a water outlet is installed on the upper outer wall of the first condensation chamber, the condensation pipe is provided inside the first condensation chamber, and a first one-way valve is installed on the lower outer wall of the condensation pipe, a first collection chamber is installed below the first condensation chamber, and a discharge port is provided at the lower right part of the first collection chamber, a first delivery pipe is connected to the upper outer wall of the right side of the first collection chamber, and a pumping machine is installed on the right side of the first delivery pipe, the second condensation chamber is installed below the pumping machine, and a condensation plate is provided on the outer wall of the second condensation chamber, a reflux pipe is connected to the upper outer wall of the second collection chamber, and a second one-way valve is installed on the outer wall of the reflux pipe. The condensation collection device for rose essential oil distillation can condense rose essential oil multiple times to achieve the maximum condensation effect;

[0004] Prior art (application number: 202120119440.4, Chinese patent with application date of 2021-01-18) discloses an energy-saving and environmentally friendly rose hydrosol extraction distillation kettle, including a distillation kettle body, a condensation box and a heat insulation layer, a feed pipe is installed on one side of the top of the distillation kettle body, a feed hopper is installed on the top of the feed pipe, a heating sleeve is sleeved on the outer surface of the feed pipe near the top, a heating plate is installed at the bottom of the distillation kettle body, a steam inlet hood is installed on the side of the top of the distillation kettle body away from the feed pipe, a steam inlet pipe is installed on the top of the steam inlet hood, a first condenser is installed at the end of the steam inlet pipe, a branch pipe A is installed at the end of the first condenser, a second condenser is installed at the bottom of the branch pipe A, a branch pipe B is installed at the end of the second condenser, and a connecting pipe is installed at the end of the branch pipe B. It can repeatedly use condensed water to condense and cool the mixed steam, improve the extraction rate of rose hydrosol, and can use the waste heat of condensed water to heat the raw materials, which is energy-saving and environmentally friendly;

[0005] During use of the rose oil distillation device in the existing technology, the installation structure of the condenser is single, and the heat exchange efficiency with the heat exchange equipment is limited, resulting in the inability to efficiently and quickly condense the steam in the condenser, thereby reducing the distillation effect of the equipment and having certain usage defects. Summary of the invention

[0006] The purpose of the present invention is to provide a high-efficiency condensation and distillation rose oil device and a distillation method to solve the problem raised in the above-mentioned background technology that during the use of the rose oil distillation device on the market, the installation structure of the condenser is single, and the heat exchange efficiency with the heat exchange equipment is limited, resulting in the inability to efficiently and quickly condense the steam in the condenser, thereby reducing the distillation effect of the equipment.

[0007] To achieve the above object, the present invention provides the following technical solution: an efficient condensation and distillation rose oil device, comprising a distillation cylinder for heating a solution, wherein the upper end of the distillation cylinder is fixedly connected to a gas transmission pipe, and the upper end of the gas transmission pipe is fixedly connected to a heat exchange pipe through a connecting pipe, and a condenser pipe is arranged on the inner side of the heat exchange pipe, and a circulating refrigeration pipe is connected to the outer side of the heat exchange pipe;

[0008] The upper ends of the condenser and the gas pipe are connected, and the condenser and the heat exchange tube are telescopically connected, and a steam drive component for driving the condenser to rise and fall is provided on the inner side of the connecting tube, a discharge pipe is fixedly provided on the lower end of the heat exchange tube, and the upper end of the discharge pipe is sealed and elastically telescopically connected to a support tube, and the support tube is connected to the lower end of the condenser, and a sealing assembly is provided on the discharge pipe and the support tube, a rotating seat is rotatably connected to the lower inner wall of the heat exchange tube, and a transmission assembly is connected between the rotating seat and the upper end of the support tube, and a cleaning brush is fixedly installed on the upper end of the rotating seat, and a pressure regulating assembly is provided on the inner side of the heat exchange tube.

[0009] Preferably, a funnel portion is provided on the upper portion of the condenser tube, and the funnel portion is attached to the inner wall of the connecting tube, and a sealant is provided on the inner wall of the connecting tube for lifting and sliding, and the sealant is sealed between the connecting tube and the funnel portion, and a first spring is connected between the sealant and the upper end of the heat exchange tube.

[0010] Preferably, a second spring is connected between the support tube and the discharge pipe, and the sealing assembly includes a first capsule with an annular structure arranged between the support tube and the discharge pipe, and the inner wall of the upper end of the support tube is embedded with a second capsule with an annular structure, and the first capsule and the second capsule are connected by a pipe, and the second capsule is sealingly fitted to the outer wall of the lower end of the condenser and the inner wall of the upper end of the support tube, the inner diameter of the middle part of the support tube is smaller than the outer diameter of the lower end of the condenser, and the middle part of the support tube supports the lower end of the condenser.

[0011] Preferably, the steam drive component includes a booster tube fixedly mounted on the inner side of the upper end of the connecting tube, and the booster tube is funnel-shaped, and the inner side of the lower part of the booster tube is rotatably connected to an impeller, and the impeller rotates under the action of steam.

[0012] Preferably, a first transmission rod is fixedly installed below the shaft of the impeller, and a second transmission rod is fixedly installed on the inner side of the funnel, and the first transmission rod and the second transmission rod are coaxially arranged, and the lower end of the first transmission rod and the upper end of the second transmission rod are both inclined, and the inclined surfaces of the first transmission rod and the second transmission rod are in contact with each other, and the first transmission rod pushes the second transmission rod and the condenser to move downward during rotation.

[0013] Preferably, the transmission assembly includes a ball embedded in the outer wall of the support tube, and the inner wall of the rotating seat is provided with a spiral guide groove, and during the lifting and lowering process of the support tube, the ball rolls along the guide groove to drive the rotating seat to rotate back and forth.

[0014] Preferably, a cleaning brush is symmetrically and vertically installed on the upper end of the rotating seat, and the bristles of the cleaning brush are in contact with the outer side of the condenser tube. The rotating seat drives the cleaning brush to rotate to clean the outer wall of the condenser tube.

[0015] Preferably, the pressure regulating assembly includes an air storage bag fixedly mounted on the upper inner wall of the heat exchange tube, and the air storage bag is squeezed during the downward movement of the funnel portion.

[0016] Preferably, the pressure regulating assembly also includes a regulating bag fixedly mounted on the inner wall of the middle portion of the heat exchange tube, and the regulating bag is arranged in an annular structure, and the regulating bag and the air storage bag are connected by a pipeline, and the air storage bag is located above the liquid level of the coolant in the heat exchange tube.

[0017] A distillation method of a rose oil device with high efficiency condensation distillation comprises the following steps:

[0018] S1. Inject the solution to be distilled into the distillation cylinder for heating and distillation. The steam generated by the distillation enters the condenser through the gas pipe and the connecting pipe. At the same time, the coolant is transported to the heat exchange pipe through the circulating refrigeration pipe to realize the condensation of the steam in the condenser;

[0019] S2. At the same time, the steam entering the booster tube will drive the impeller to rotate, and then drive the condenser tube to perform elastic lifting and lowering adjustment through the first transmission rod and the second transmission rod, thereby accelerating the condensation of the steam inside the condenser tube. At the same time, during the lifting process of the condenser tube, multiple cleaning brushes will be driven to reciprocate to achieve automatic cleaning of the outer wall of the condenser tube, ensuring that the condenser tube can maintain the maximum heat exchange efficiency;

[0020] S3. During the downward movement of the condenser tube, the air storage bag will be squeezed back and forth, causing the gas in the air storage bag to enter the regulating bag. After the regulating bag expands, the pressure inside the heat exchange tube will be increased, thereby increasing the circulation and delivery speed of the coolant.

[0021] Compared with the prior art, the beneficial effects of the present invention are: the high-efficiency condensation and distillation rose oil device and distillation method can reciprocate the condenser tube, improve the condensation effect and liquid recovery rate inside the condenser tube, and automatically clean the condenser tube during use to ensure a long-term heat exchange effect. The specific contents are as follows;

[0022] 1. A condenser and an impeller are provided. As the steam enters the booster tube, the impeller can be driven to rotate. At this time, the impeller drives the first transmission rod to rotate synchronously. At this time, the first transmission rod pushes the second transmission rod to move downward. At this time, the condenser can be reciprocated and adjusted, so that the condensed droplets in the condenser are partially thrown up, so as to contact the steam away from the tube wall, thereby improving the heat exchange and condensation effect of the steam inside the condenser. The reciprocating condenser can improve the dripping and collection efficiency of the droplets inside it;

[0023] 2. A support tube, a rotating seat and a cleaning brush are provided. As the condenser tube is raised and lowered, it can drive the support tube to move synchronously. At this time, the ball provided on the outer wall of the support tube will roll along the spiral guide groove inside the rotating seat, thereby driving the rotating seat to rotate back and forth. At this time, the cleaning brush on the rotating seat can evenly clean the outer wall of the condenser tube to avoid impurities and scale attached to the outside of the condenser tube and affect the heat exchange effect, ensuring the long-term and efficient heat exchange of the condenser tube;

[0024] 3. An air storage bag and an adjusting bag are provided. As the condenser tube is reciprocated and raised and lowered, the funnel at the upper end of the condenser tube will reciprocately squeeze the air storage bag, causing part of the gas in the air storage bag to enter the adjusting bag. The expanded adjusting bag can increase the pressure inside the heat exchange tube, thereby accelerating the circulation rate of the coolant in the heat exchange tube, thereby achieving the purpose of adjusting the heat exchange rate according to the amount of steam, and further improving the heat exchange and condensation effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the main structure of the heat exchange tube of the present invention;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the heat exchange tube of the present invention;

[0028] Figure 4 This is a schematic diagram of the installation structure of the support tube and the rotating seat of the present invention;

[0029] Figure 5It is a schematic diagram of the three-dimensional structure of the rotating seat of the present invention;

[0030] Figure 6 This is a schematic diagram of the connection pipe installation structure of the present invention;

[0031] Figure 7 This is a schematic diagram of the connection structure between the air storage bag and the regulating bag of the present invention;

[0032] Figure 8 It is a schematic diagram of the connection structure between the rotating seat and the cleaning brush of the present invention.

[0033] In the figure: 1. distillation cylinder; 2. gas transmission pipe; 3. connecting pipe; 4. heat exchange pipe; 401. discharge pipe; 5. condenser; 501. funnel; 6. sealant; 7. first spring; 8. support pipe; 9. booster pipe; 10. impeller; 11. first transmission rod; 12. second transmission rod; 13. second spring; 14. first capsule; 15. second capsule; 16. ball bearing; 17. rotating seat; 18. guide groove; 19. cleaning brush; 20. air storage bag; 21. adjustment bag. DETAILED DESCRIPTION

[0034] 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 described embodiments 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.

[0035] Embodiment 1: During the use of the existing rose oil distillation device, the installation method of the condensing element is fixed, which makes its heat exchange efficiency low and reduces the condensation effect. In order to solve this technical problem, this embodiment discloses the following technical content, please refer to Figure 1-Figure 7 As shown; a high-efficiency condensation and distillation rose oil device, comprising a distillation cylinder 1 for heating a solution, a gas delivery pipe 2 is fixedly connected to the upper end of the distillation cylinder 1, and a heat exchange pipe 4 is fixedly connected to the upper end of the gas delivery pipe 2 through a connecting pipe 3, and a condenser pipe 5 is arranged on the inner side of the heat exchange pipe 4, and a circulating refrigeration pipe is connected to the outer side of the heat exchange pipe 4;

[0036] The upper end of the condenser 5 is connected to the gas pipe 2, and the condenser 5 is telescopically connected to the heat exchange tube 4, and a steam driving component for driving the condenser 5 to rise and fall is provided on the inner side of the connecting tube 3, a discharge pipe 401 is fixedly provided on the lower end of the heat exchange tube 4, and the upper end of the discharge pipe 401 is sealed and elastically telescopically connected to the support tube 8, and the support tube 8 is connected to the lower end of the condenser 5, and sealing components are provided on the discharge pipe 401 and the support tube 8, and a pressure regulating component is provided on the inner side of the heat exchange tube 4.

[0037] A funnel portion 501 is provided on the upper part of the condenser 5, and the funnel portion 501 is attached to the inner wall of the connecting tube 3, and a sealant 6 is provided on the inner wall of the connecting tube 3 for lifting and sliding. At the same time, the sealant 6 is sealed and attached between the connecting tube 3 and the funnel portion 501, and a first spring 7 is connected between the sealant 6 and the upper end of the heat exchange tube 4.

[0038] A second spring 13 is connected between the support tube 8 and the discharge pipe 401, and the sealing assembly includes a first capsule 14 with an annular structure arranged between the support tube 8 and the discharge pipe 401, and the upper inner wall of the support tube 8 is embedded with a second capsule 15 with an annular structure. At the same time, the first capsule 14 and the second capsule 15 are connected by a pipe, and the second capsule 15 is sealingly fitted to the outer wall of the lower end of the condenser 5 and the inner wall of the upper end of the support tube 8. The inner diameter of the middle part of the support tube 8 is smaller than the outer diameter of the lower end of the condenser 5, and the middle part of the support tube 8 supports the lower end of the condenser 5.

[0039] The steam drive component includes a booster pipe 9 fixedly mounted on the inner side of the upper end of the connecting pipe 3, and the booster pipe 9 is funnel-shaped, and the inner side of the lower part of the booster pipe 9 is rotatably connected to an impeller 10, and the impeller 10 rotates under the action of steam.

[0040] A first transmission rod 11 is fixedly installed below the shaft of the impeller 10, and a second transmission rod 12 is fixedly installed on the inner side of the funnel portion 501, and the first transmission rod 11 and the second transmission rod 12 are coaxially arranged, and the lower end of the first transmission rod 11 and the upper end of the second transmission rod 12 are both inclined, and the inclined surfaces of the first transmission rod 11 and the second transmission rod 12 fit together, and the first transmission rod 11 pushes the second transmission rod 12 and the condenser 5 to move downward during rotation.

[0041] The pressure regulating assembly includes an air storage bag 20 fixedly mounted on the upper inner wall of the heat exchange tube 4 , and the air storage bag 20 is squeezed when the funnel portion 501 moves downward.

[0042] The pressure regulating assembly also includes a regulating bag 21 fixedly mounted on the inner wall of the middle part of the heat exchange tube 4 , and the regulating bag 21 is arranged in an annular structure, and the regulating bag 21 and the air storage bag 20 are connected by a pipeline, and the air storage bag 20 is located above the liquid level of the coolant in the heat exchange tube 4 .

[0043] By adopting the above technical solution, when the equipment is used, the solution is injected into the distillation cylinder 1 for heating and distillation, and the generated steam will enter the condenser tube 5 through the gas pipe 2 and the connecting pipe 3. At the same time, the external circulating refrigeration equipment circulates the coolant to the heat exchange tube 4 through the circulating refrigeration pipe. At this time, the coolant can cool the condenser tube 5 to achieve the condensation of the steam inside the condenser tube 5. At the same time, the steam can drive the impeller 10 to rotate after entering the booster tube 9, so that the impeller 10 drives the first transmission rod 11 below it to rotate. At this time, the first transmission rod 11 will drive the second transmission rod 12 below it to drive the condenser tube 5 to move downward due to the inclined surface effect. At this time, the lower end of the condenser tube 5 will drive the support tube 8 to move downward synchronously, so that the support tube 8 squeezes the first transmission rod 12 below it. Second spring 13, at this time, the condenser 5 can be reciprocated and raised and lowered for adjustment. At this time, the condenser 5 can throw up part of the condensate on its inner side to make it contact with the steam away from the tube wall, thereby effectively improving the condensation effect, and the reciprocating lifting of the condenser 5 can accelerate the dripping and collection of the condensate, and during the reciprocating lifting of the condenser 5, the funnel part 501 on its upper part will reciprocately squeeze the air storage bag 20, so that part of the gas in the air storage bag 20 enters the adjustment bag 21 through the pipeline, thereby increasing the pressure on the inner side of the heat exchange tube 4, thereby accelerating the flow rate of the coolant inside the heat exchange tube 4, and then improving the heat exchange efficiency of the coolant and the condenser 5, and the greater the amount of steam, the higher the adjustment frequency of the coolant, thereby further improving the heat exchange condensation effect.

[0044] Embodiment 2: The technical content disclosed in this embodiment is a further improvement on the above embodiment 1. In the existing rose oil distillation device, it is inconvenient to clean the outside of the condensation element during use, resulting in the attachment of the condensation element. The heat exchange effect will be reduced, thereby reducing the condensation efficiency. In order to further solve this technical problem, this embodiment discloses the following technical content, such as Figure 3-Figure 4 and Figure 8 As shown; the lower inner wall of the heat exchange tube 4 is rotatably connected to a rotating seat 17, and a transmission assembly is connected between the rotating seat 17 and the upper end of the support tube 8, and a cleaning brush 19 is fixedly installed on the upper end of the rotating seat 17, the transmission assembly includes a ball 16 embedded in the outer wall of the support tube 8, and a spiral guide groove 18 is opened on the inner wall of the rotating seat 17, and during the lifting and lowering process of the support tube 8, the ball 16 rolls along the guide groove 18 to drive the rotating seat 17 to reciprocate, and a cleaning brush 19 is symmetrically and vertically installed on the upper end of the rotating seat 17, and the bristles of the cleaning brush 19 are attached to the outer side of the condenser tube 5, and the rotating seat 17 drives the cleaning brush 19 to rotate to clean the outer wall of the condenser tube 5.

[0045] By adopting the above technical solution, when the condenser 5 drives the support tube 8 to perform reciprocating lifting and lowering adjustment, the ball 16 embedded in the outer wall of the support tube 8 will roll along the spiral guide groove 18 on the inner wall of the rotating seat 17, thereby driving the rotating seat 17 to rotate reciprocatingly. At this time, the rotating seat 17 can drive the cleaning brush 19 on its outer side to rotate synchronously. At this time, the cleaning brush 19 can automatically clean the outer wall of the condenser 5, and the reciprocating lifting and lowering of the condenser 5 can further improve the cleaning effect of the cleaning brush 19 on the outer wall of the condenser 5, ensuring that the condenser 5 can maintain high heat exchange efficiency for a long time.

[0046] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0047] 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. A highly efficient rose oil condensation distillation device, comprising a distillation cylinder (1) for heating a solution, wherein the upper end of the distillation cylinder (1) is fixedly connected to a gas transmission pipe (2), and the upper end of the gas transmission pipe (2) is fixedly connected to a heat exchange pipe (4) via a connecting pipe (3), and a condenser pipe (5) is arranged on the inner side of the heat exchange pipe (4), and a circulating refrigeration pipe is connected to the outer side of the heat exchange pipe (4); It is characterized in that The upper ends of the condenser tube (5) and the gas transmission tube (2) are connected, and the condenser tube (5) and the heat exchange tube (4) are telescopically connected, and a steam driving member for driving the condenser tube (5) to rise and fall is arranged on the inner side of the connecting tube (3), a discharge tube (401) is fixedly arranged on the lower end of the heat exchange tube (4), and the upper end of the discharge tube (401) is sealed and elastically telescopically connected to the support tube (8), and the support tube (8) and the lower end of the condenser tube (5) are connected, and a sealing assembly is arranged on the discharge tube (401) and the support tube (8), the lower inner wall of the heat exchange tube (4) is rotatably connected to a rotating seat (17), and a transmission assembly is connected between the rotating seat (17) and the upper end of the support tube (8), and a cleaning brush (19) is fixedly installed on the upper end of the rotating seat (17), and a pressure regulating assembly is arranged on the inner side of the heat exchange tube (4).

2. A highly efficient condensation and distillation rose oil device according to claim 1, characterized in that: A funnel portion (501) is provided at the upper portion of the condenser tube (5), and the funnel portion (501) is in contact with the inner wall of the connecting tube (3), and a sealant (6) is provided on the inner wall of the connecting tube (3) so as to be lifted and slidable, and the sealant (6) is sealed and in contact between the connecting tube (3) and the funnel portion (501), and a first spring (7) is connected between the sealant (6) and the upper end of the heat exchange tube (4).

3. The high-efficiency condensation and distillation rose oil device according to claim 1, characterized in that: A second spring (13) is connected between the support tube (8) and the discharge tube (401), and the sealing assembly includes a first capsule (14) of an annular structure arranged between the support tube (8) and the discharge tube (401), and a second capsule (15) of an annular structure is embedded in the inner wall of the upper end of the support tube (8), and the first capsule (14) and the second capsule (15) are connected by a pipeline, and the second capsule (15) is sealingly fitted to the outer wall of the lower end of the condenser tube (5) and the inner wall of the upper end of the support tube (8), the inner diameter of the middle part of the support tube (8) is smaller than the outer diameter of the lower end of the condenser tube (5), and the middle part of the support tube (8) supports the lower end of the condenser tube (5).

4. The high-efficiency condensation and distillation rose oil device according to claim 2, characterized in that: The steam drive component comprises a booster pipe (9) fixedly mounted on the inner side of the upper end of the connecting pipe (3), the booster pipe (9) being arranged in a funnel shape, and an impeller (10) being rotatably connected to the inner side of the lower part of the booster pipe (9), and the impeller (10) is rotated under the action of steam.

5. The high-efficiency condensation and distillation rose oil device according to claim 4, characterized in that: A first transmission rod (11) is fixedly mounted below the shaft of the impeller (10), and a second transmission rod (12) is fixedly mounted on the inner side of the funnel portion (501), and the first transmission rod (11) and the second transmission rod (12) are coaxially arranged, and the lower end of the first transmission rod (11) and the upper end of the second transmission rod (12) are both inclined, and the inclined surfaces of the first transmission rod (11) and the second transmission rod (12) fit together, so that the first transmission rod (11) pushes the second transmission rod (12) and the condenser (5) to move downward during rotation.

6. The high-efficiency condensation and distillation rose oil device according to claim 1, characterized in that: The transmission assembly comprises a ball (16) embedded in the outer wall of the support tube (8), and a spiral guide groove (18) is provided on the inner wall of the rotating seat (17), and during the lifting and lowering process of the support tube (8), the ball (16) rolls along the guide groove (18) to drive the rotating seat (17) to reciprocate.

7. The high-efficiency condensation and distillation rose oil device according to claim 1, characterized in that: A cleaning brush (19) is symmetrically and vertically mounted on the upper end of the rotating seat (17), and the bristles of the cleaning brush (19) are in contact with the outer side of the condenser tube (5). The rotating seat (17) drives the cleaning brush (19) to rotate to clean the outer wall of the condenser tube (5).

8. The high-efficiency condensation and distillation rose oil device according to claim 1, characterized in that: The pressure regulating assembly comprises an air storage bag (20) fixedly mounted on the upper inner wall of the heat exchange tube (4), and the air storage bag (20) is squeezed when the funnel portion (501) moves downward.

9. The high-efficiency condensation and distillation rose oil device according to claim 8, characterized in that: The pressure regulating assembly further comprises a regulating bag (21) fixedly mounted on the inner wall of the middle portion of the heat exchange tube (4), wherein the regulating bag (21) is arranged in an annular structure, and the regulating bag (21) and the air storage bag (20) are connected via a pipeline, and the air storage bag (20) is located above the liquid level of the coolant in the heat exchange tube (4).

10. A distillation method for a rose oil device with high efficiency condensation distillation, characterized in that: The steps include: S1, injecting the solution to be distilled into the distillation cylinder (1) for heating and distillation, the steam generated by the distillation enters the condenser (5) through the gas pipe (2) and the connecting pipe (3), and at the same time, the coolant is transported to the heat exchange pipe (4) through the circulating refrigeration pipe to realize the condensation of the steam in the condenser (5); S2, when steam enters the booster tube (9), it will push the impeller (10) to rotate, and then drive the condenser tube (5) to perform elastic lifting and lowering adjustment through the first transmission rod (11) and the second transmission rod (12), thereby accelerating the condensation of steam inside the condenser tube (5). At the same time, during the lifting process of the condenser tube (5), multiple cleaning brushes (19) will be driven to reciprocate, thereby achieving automatic cleaning of the outer wall of the condenser tube (5), ensuring that the condenser tube (5) can maintain maximum heat exchange efficiency; S3. During the downward movement of the condenser tube (5), the air storage bag (20) is squeezed back and forth, so that the gas in the air storage bag (20) enters the regulating bag (21). After the regulating bag (21) expands, the pressure inside the heat exchange tube (4) is increased, thereby increasing the circulation and delivery speed of the coolant.

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