A plant efficient extraction device

Abstract

The present invention relates to the technical field of plant component extraction, and proposes a plant efficient extraction device, including an extraction box, the top of which is connected to a crushing cylinder, the inside of which is rotatably connected to a hollow shaft, the outer surface of which is connected to a plurality of crushing blades, a spiral rod is arranged inside the hollow shaft, a fixed cover is arranged on the top of the crushing cylinder, and the rod body of the spiral rod is rotatably connected to the inner top wall of the fixed cover. The present invention is provided with a moving mechanism, an extraction separation cylinder and a liftable ultrasonic extraction component. After the injection of the extract and the material is completed, the moving mechanism can drive the extraction separation cylinder to move so that it contacts the liftable ultrasonic extraction component, and cooperates with a detachable centrifugal transmission component, so that the effective components in the material can be quickly extracted by the combined action of centrifugation and ultrasound, thereby greatly improving the extraction efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of plant component extraction, in particular to a plant high-efficiency extraction device. Background Art

[0002] Traditional extraction devices cannot crush plant Chinese herbal medicines so that the Chinese herbal medicines can fully contact with the extract. Publication No. CN113249173A proposes a plant essential oil extraction device for health care product production and a health care product production process, including a tank body, a first motor is fixedly installed on the top of the tank body, a rotating threaded rod is fixedly arranged on the output end of the first motor, the bottom of the rotating threaded rod extends to the inside of the tank body, a fixed rod is fixedly arranged near the middle position of the inside of the tank body, and a mounting block is fixedly arranged at the opposite ends of the two fixed rods, the bottom end of the rotating threaded rod is rotatably connected to the top of the mounting block, an adjusting component is threadedly connected at a position near the top of the outer wall of the rotating threaded rod, and a grinding part is connected to the outer wall of the rotating threaded rod below the adjusting component in a damping sliding manner... It can grind the plant into many pieces, thereby increasing the contact area between the plant and the extract, thereby making the essential oil extraction in the plant faster and improving the efficiency of essential oil extraction. Although it has the function of crushing plants, it is not possible to quickly extract the effective components in the plants and separate the effective components from the residues only by soaking them in the extracting liquid. Therefore, based on the above problems, a plant efficient extraction device is proposed. Summary of the invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: a plant efficient extraction device, including an extraction box, the top of the extraction box is connected to a crushing barrel, the inside of the crushing barrel is rotatably connected to a hollow shaft, the outer surface of the hollow shaft is connected to a plurality of crushing blades, a spiral rod is arranged inside the hollow shaft, a fixed cover is arranged on the top of the crushing barrel, the rod body of the spiral rod is rotatably connected to the inner top wall of the fixed cover, a first driving motor is installed inside the crushing barrel, the hollow shaft, the spiral rod and the first driving motor are connected through a transmission mechanism, the transmission mechanism is used to drive the hollow shaft or the hollow shaft and the spiral rod to realize transmission, the spiral rod extends to the inside of the discharge port at the bottom of the crushing barrel, and an extraction liquid spraying mechanism is arranged on the top of the extraction box;

[0004] A partition is fixed inside the extraction box, a movable plate is slidably connected to the upper surface of the partition, an extraction separation cylinder is arranged on the upper surface of the movable plate, the extraction separation cylinder comprises a cylinder body, a centrifugal extraction cylinder is arranged inside the cylinder body, the centrifugal extraction cylinder is rotatably connected to the cylinder body through a sealing rotating member, and a moving mechanism is arranged below the partition;

[0005] The moving mechanism comprises a threaded rod rotatably connected to the inside of the extraction box and a sliding rod fixedly connected to the inside of the extraction box, one end of the threaded rod is connected to a second driving motor, a hollow internal threaded plate is sleeved on the surface of the threaded rod and the sliding rod, a telescopic connection assembly is arranged inside the hollow internal threaded plate, and the telescopic connection assembly is separated from or connected to the extraction separation cylinder;

[0006] An ultrasonic extraction hood is fixed on the top of the extraction box, and a liftable ultrasonic extraction component is arranged inside the ultrasonic extraction hood. The liftable ultrasonic extraction component is connected to a cover for covering the surface of the centrifugal extraction cylinder. The moving mechanism is used to drive the extraction and separation cylinder to move to the bottom of the crushing cylinder or the bottom of the liftable ultrasonic extraction component. A detachable centrifugal transmission component is arranged between the inside of the hollow internal threaded plate and the side wall of the extraction box. When the extraction and separation cylinder is located directly below the liftable ultrasonic extraction component, the detachable centrifugal transmission component is used to drive the centrifugal extraction cylinder to rotate to realize centrifugal extraction. When the extraction and separation cylinder is located directly below the crushing cylinder, the two parts of the detachable centrifugal transmission component are separated.

[0007] Preferably, the transmission mechanism includes a shaft connected to the driving end of the first driving motor, a first driving wheel and a second driving wheel are fixed to the outer surface of the shaft, an electromagnetic coupling is connected to the shaft between the first driving wheel and the second driving wheel, a crushing gear is connected to the top of the hollow shaft, a unloading gear is connected to the top of the spiral rod, the first driving wheel is meshed with the crushing gear, the second driving wheel is meshed with the unloading gear, and a circle counter is connected to the top of the shaft.

[0008] Preferably, the extraction liquid spraying mechanism includes an annular tube fixed on the top of the extraction box, the lower surface of the annular tube is connected to a plurality of liquid outlet heads extending into the interior of the extraction box, the surface of the annular tube is connected to the liquid inlet, and the surface of the liquid inlet is provided with a flow regulating valve.

[0009] Preferably, the telescopic connection assembly comprises a telescopic rod body, a bearing and an electromagnet telescopic rod;

[0010] The telescopic rod body comprises a rotating cylinder, a lifting rod is slidably connected inside the rotating cylinder, a strip opening is opened on the side wall of the rotating cylinder, a connecting block is fixed to the bottom end of the lifting rod, and the bottom end of the rotating cylinder is rotatably connected to the inner bottom wall of the hollow internal threaded plate.

[0011] Preferably, the electromagnet telescopic rod is divided into two groups, which are respectively fixed on the upper surface of the hollow internal threaded plate, the bearing sleeve is arranged on the outer surface of the rotating drum, the inner ring of the bearing is connected to the connecting block, and the outer ring of the bearing is connected to the telescopic end of the electromagnet telescopic rod through the connecting plate. A rectangular groove is provided at the bottom of the sealing rotating part, and when the electromagnet telescopic rod is energized, the lifting rod is inserted into the rectangular groove.

[0012] Preferably, the detachable centrifugal transmission assembly includes a bevel gear assembly connected to the outer surface of the rotating drum, one end of the bevel gear assembly is connected to a rotating rod, the rotating rod extends to the outside of the hollow internal threaded plate and is fixed with a first chuck, the side wall of the extraction box is rotatably connected to a second chuck, one end of the central axis of the second chuck extends to the outside of the extraction box and is connected to a third drive motor.

[0013] Preferably, the liftable ultrasonic extraction component comprises two cylinders fixed on the inner top wall of the ultrasonic extraction cover, a lifting plate is commonly fixed to the telescopic ends of the two cylinders, and an ultrasonic vibration rod is arranged at the center of the lifting plate.

[0014] Preferably, a rotating block and a fixed block are provided on the outer surface of the ultrasonic vibration rod, and the blocking cover is located between the rotating block and the fixed block.

[0015] Preferably, a discharge port is provided on one side of the bottom end of the cylinder, a leak-proof component is provided inside the discharge port, an extraction liquid tap is provided on the side wall of the extraction box, a thimble is connected inside the extraction liquid tap, and when the extraction separation cylinder is located directly below the liftable ultrasonic extraction component, the thimble opens the leak-proof component.

[0016] The present invention provides a plant efficient extraction device having the following beneficial effects:

[0017] The present invention is provided with a hollow rotating shaft with a crushing blade, a spiral rod and a transmission mechanism. When the plant herbs need to be crushed, the transmission mechanism drives the crushing blade to rotate to crush the plants, and then the spiral rod drives the crushed materials to be discharged. The whole is realized by a motor. While the materials are discharged, the extraction liquid spraying mechanism sprays the extraction liquid so that the materials are evenly contacted with the extraction liquid.

[0018] The present invention is provided with a moving mechanism, an extraction and separation cylinder and a liftable ultrasonic extraction component. After the extraction liquid and the material are injected, the moving mechanism can drive the extraction and separation cylinder to move so that it contacts the liftable ultrasonic extraction component, and cooperates with the detachable centrifugal transmission component to realize the rapid extraction of effective components in the material through the combined action of centrifugation and ultrasound, and separate it from the residue, thereby greatly improving the extraction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a plant efficient extraction device according to the present invention;

[0020] Figure 2 This is a schematic diagram of a first state of a plant efficient extraction device according to the present invention;

[0021] Figure 3This is a schematic diagram of a second state of a plant efficient extraction device according to the present invention;

[0022] Figure 4 This is an overall structural diagram of a moving mechanism in a plant efficient extraction device of the present invention;

[0023] Figure 5 It is an enlarged view of point A in a plant efficient extraction device of the present invention;

[0024] Figure 6 It is a three-dimensional diagram of a telescopic rod in a plant efficient extraction device of the present invention;

[0025] Figure 7 It is an enlarged view of point B in a plant efficient extraction device of the present invention;

[0026] Figure 8 This is an enlarged view of point C in a highly efficient plant extraction device of the present invention.

[0027] Among them, 1. extraction box; 11. loading and unloading door; 12. extraction liquid tap; 13. partition; 14. moving plate; 15. ejector pin; 2. crushing cylinder; 21. fixed cover; 22. first driving motor; 23. transmission mechanism; 231. first driving wheel; 232. electromagnetic coupling; 233. second driving wheel; 234. circle counter; 24. hollow rotating shaft; 25. spiral rod; 3. extraction liquid spraying mechanism; 31. annular tube; 32. liquid outlet; 4. moving mechanism; 41. second driving motor; 42. threaded rod; 43. sliding rod; 44. hollow internal threaded plate; 5. extraction separation cylinder; 51. cylinder body; 52. centrifugal extraction cylinder; 53. annular shaped protrusion; 54, blocking cover; 55, sealing rotating part; 6, ultrasonic extraction cover; 61, ultrasonic vibration rod; 62, lifting plate; 63, cylinder; 64, rotating block; 641, rubber ring; 642, fixing ring; 643, rotating ring; 65, fixing block; 7, detachable centrifugal transmission assembly; 71, bevel gear assembly; 72, rotating rod; 73, first chuck; 74, second chuck; 75, third driving motor; 8, leak-proof assembly; 81, T-bar; 82, cross; 83, plug; 84, liquid outlet plate; 9, telescopic connection assembly; 91, lifting rod; 92, rotating drum; 93, bearing; 94, electromagnet telescopic rod; 95, connecting block. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1:

[0030] like Figure 1-Figure 4 As shown, an embodiment of the present invention provides a plant efficient extraction device, including an extraction box 1, a crushing cylinder 2 is connected to the top of the extraction box 1, a hollow shaft 24 is rotatably connected inside the crushing cylinder 2, a plurality of crushing blades are connected to the outer surface of the hollow shaft 24, a spiral rod 25 is arranged inside the hollow shaft 24, a fixed cover 21 is arranged on the top of the crushing cylinder 2, the rod body of the spiral rod 25 is rotatably connected to the inner top wall of the fixed cover 21, a first driving motor 22 is installed inside the crushing cylinder 2, the hollow shaft 24, the spiral rod 25 and the first driving motor 22 are connected through a transmission mechanism 23, the transmission mechanism 23 is used to drive the hollow shaft 24 or the hollow shaft 24 and the spiral rod 25 to realize transmission, and the extraction A partition 13 is fixed inside the box 1, and a movable plate 14 is laterally slidably connected to the upper surface of the partition 13. An extraction and separation cylinder 5 is arranged on the upper surface of the movable plate 14. Specifically, the transmission mechanism 23 includes a shaft connected to the driving end of the first driving motor 22, and a first driving wheel 231 and a second driving wheel 233 are fixed to the outer surface of the shaft. An electromagnetic coupling 232 is connected to the shaft between the first driving wheel 231 and the second driving wheel 233. A crushing gear is connected to the top of the hollow rotating shaft 24, and a feeding gear is connected to the top of the spiral rod 25. The first driving wheel 231 is meshed with the crushing gear, and the second driving wheel 233 is meshed with the feeding gear. A circle counter 234 is connected to the top of the shaft.

[0031] The spiral rod 25 extends to the inside of the discharge port at the bottom of the grinding cylinder 2, and an extraction liquid spraying mechanism 3 is arranged on the top of the extraction box 1. Specifically, the extraction liquid spraying mechanism 3 includes an annular tube 31 fixed on the top of the extraction box 1, and the lower surface of the annular tube 31 is connected to a plurality of liquid outlet heads 32 extending to the inside of the extraction box 1, and the surface of the annular tube 31 is connected to the liquid inlet, and a flow regulating valve is arranged on the surface of the liquid inlet.

[0032] Working principle: When in use, first put the Chinese herbal medicine into the inside of the crushing cylinder 2, and then start the first drive motor 22. At this time, the electromagnetic coupling 232 is in a power-off state. When the first drive motor 22 drives the first active wheel 231 to rotate, it will not drive the second active wheel 233 to rotate. Therefore, when the first active wheel 231 rotates, it will drive the hollow shaft 24 and the crushing blades on the surface to rotate to crush the material. After crushing, the electromagnetic coupling 232 is energized and the speed of the first drive motor 22 is reduced. When the crushing blade rotates, the screw rod 25 will also rotate accordingly, and it will be sprinkled inside the extraction and separation cylinder 5. When it falls, the extract will be sprayed out. The extract is generally dilute ethanol. When the screw rod 25 rotates, the circle counter 234 can calculate the number of circles per second. The controller (not shown in the figure) can adjust the flow control valve according to the amount of the screw rod 25 falling after one circle, thereby adjusting the amount of the sprayed extract. The discharge port of the crushing cylinder 2 can be connected to a sensor. When the material falls, it is convenient to stop spraying the extract.

[0033] Embodiment 2:

[0034] In order to improve the extraction efficiency of the sobering and liver-protecting ingredients in plants, the device is further designed:

[0035] like Figure 1-Figure 6 As shown, the extraction and separation cylinder 5 includes a cylinder body 51, and a centrifugal extraction cylinder 52 is arranged inside the cylinder body 51. The centrifugal extraction cylinder 52 is rotatably connected to the cylinder body 51 through a sealing rotating member 55. A moving mechanism 4 is arranged below the partition 13. Specifically, the moving mechanism 4 includes a threaded rod 42 rotatably connected to the inside of the extraction box 1 and a sliding rod 43 fixedly connected to the inside of the extraction box 1. One end of the threaded rod 42 is connected to the second drive motor 41. The surfaces of the threaded rod 42 and the sliding rod 43 are jointly sleeved with a hollow internal thread plate 44. A telescopic connection component 9 is arranged inside the hollow internal thread plate 44. The telescopic connection component 9 is separated or connected to the extraction and separation cylinder 5. The telescopic connection component 9 includes a telescopic rod body, a bearing 93 and an electromagnet telescopic rod 94. The telescopic rod body includes a rotating drum 92, and a lifting rod 91 is slidably connected to the inside of the rotating drum 92. A strip-shaped opening is opened on the side wall of the rotating drum 92. A connecting block 95 (such as Figure 6 As shown in the figure, the bottom end of the rotating drum 92 is rotatably connected to the inner bottom wall of the hollow internal thread plate 44. The electromagnet telescopic rod 94 is divided into two groups, which are respectively fixed on the upper surface of the hollow internal thread plate 44. The bearing 93 is sleeved on the outer surface of the rotating drum 92. The inner ring of the bearing 93 is connected to the connecting block 95. The outer ring of the bearing 93 is connected to the telescopic end of the electromagnet telescopic rod 94 through the connecting plate. Therefore, when the telescopic rod body of the inner ring of the bearing 93 rotates, the electromagnet telescopic rod 94 of the outer ring of the bearing 93 will not rotate. A rectangular groove is provided at the bottom of the sealing rotating member 55. When the electromagnet telescopic rod 94 is energized, the lifting rod 91 is inserted into the rectangular groove.

[0036] Among them, the outer surface of the centrifugal extraction cylinder 52 is also provided with an annular protrusion 53, and the surface of the extraction box 1 is also provided with a pick-up and placement door 11. Before the extraction and separation cylinder 5 is placed in the extraction box 1, a filter cloth cylinder can be first arranged inside the extraction and separation cylinder 5, and the top of the filter cloth cylinder can be folded and clamped on the annular protrusion 53 to fix it, so as to facilitate the subsequent removal of the extraction residue.

[0037] Working principle: When in use, open the access door 11 and place the extraction separation cylinder 5 on the surface of the movable plate 14, and limit the position through the slide rail on the surface of the movable plate 14. After the placement is completed, the electromagnet telescopic rod 94 is energized, and the telescopic end of the electromagnet telescopic rod 94 is retracted, thereby driving the bearing 93 and the lifting rod 91 to rise, and the lifting rod 91 is inserted into the rectangular groove (such as Figure 5 ) to complete the connection.

[0038] An ultrasonic extraction cover 6 is fixed on the top of the extraction box 1, and a liftable ultrasonic extraction component is arranged inside the ultrasonic extraction cover 6. The moving mechanism 4 is used to drive the extraction and separation cylinder 5 to move to the bottom of the crushing cylinder 2 or the bottom of the liftable ultrasonic extraction component. A detachable centrifugal transmission component 7 is arranged between the inside of the hollow internal thread plate 44 and the side wall of the extraction box 1. When the extraction and separation cylinder 5 is located directly below the liftable ultrasonic extraction component, the detachable centrifugal transmission component 7 is used to drive the centrifugal extraction cylinder 52 to rotate to realize centrifugal extraction. When the extraction and separation cylinder 5 is located directly below the crushing cylinder 2, the two parts of the detachable centrifugal transmission component 7 are separated. Specifically, the detachable centrifugal transmission component 7 includes a bevel gear assembly 71 connected to the outer surface of the rotating cylinder 92, one end of the bevel gear assembly 71 is connected to a rotating rod 72, the rotating rod 72 extends to the outside of the hollow internal thread plate 44 and is fixed with a first chuck 73, and the side wall of the extraction box 1 is rotatably connected to a second chuck 74, and one end of the central axis of the second chuck 74 extends to the outside of the extraction box 1 and is connected to a third drive motor 75.

[0039] Working principle: When in use, the extraction and separation cylinder 5 is first moved to the bottom of the liftable ultrasonic extraction component through the moving mechanism 4. At this time, the first chuck 73 and the second chuck 74 in the detachable centrifugal transmission component 7 are engaged, and then the liftable ultrasonic extraction component is lowered. At the same time, the third drive motor 75 drives the detachable centrifugal transmission component 7 to rotate, and the detachable centrifugal transmission component 7 drives the telescopic rod body to rotate, so that the telescopic rod body drives the sealing rotating part 55 to rotate, and then drives the centrifugal extraction cylinder 52 to rotate, and centrifugal extraction and ultrasonic extraction are performed. After that, the extract is made into a beverage or added into the inside of the health food.

[0040] Embodiment 3:

[0041] In order to prevent the material from splashing out of the centrifugal extraction cylinder 52 and polluting the environment during rotation, the following design is further adopted:

[0042] like Figure 1-Figure 6 and Figure 8 As shown, the liftable ultrasonic extraction component is connected with a cover 54 for covering the surface of the centrifugal extraction cylinder 52. The liftable ultrasonic extraction component includes two cylinders 63 fixed on the inner top wall of the ultrasonic extraction cover 6. The telescopic ends of the two cylinders 63 are commonly fixed with a lifting plate 62. The center of the lifting plate 62 is provided with an ultrasonic vibration rod 61. The outer surface of the ultrasonic vibration rod 61 is provided with a rotating block 64 and a fixed block 65. The cover 54 is located between the rotating block 64 and the fixed block 65. Specifically, as shown in FIG. Figure 8 As shown, the rotating block 64 includes a rubber ring 641 fixed on the surface of the ultrasonic vibration rod 61 to play a buffering role. A fixing ring 642 is fixedly sleeved on the outer surface of the rubber ring 641, and a rotating ring 643 is rotatably connected to the lower surface of the fixing ring 642.

[0043] In specific use, such as Figure 2 FIG. 5 is a diagram showing the position of the cover 54 when the liftable ultrasonic extraction assembly is not lowered. At this time, the cover 54 is blocked by the fixed block 65 and is located above the fixed block 65. When the cylinder 63 drives the ultrasonic vibration rod 61 to descend, the cover 54 contacts the centrifugal extraction cylinder 52, and the ultrasonic vibration rod 61 continues to descend until the cover 54 contacts the rotating block 64 (as shown in FIG. 5 ). Figure 3 ), the rotating block 64 plays the role of pressing the blocking cover 54. At the same time, when the centrifugal extraction cylinder 52 rotates, under the action of the rotating ring 643, the blocking cover 54 can rotate accordingly without being subjected to strong friction.

[0044] Embodiment 4:

[0045] In order to facilitate the discharge of the effective ingredients after extraction, further design was carried out:

[0046] like Figure 2-Figure 3 and Figure 7 As shown, a discharge port is provided at one side of the bottom end of the cylinder 51, and a leak-proof component 8 is provided inside the discharge port to prevent the extraction liquid from leaking out when the extraction liquid is injected. An extraction liquid tap 12 is provided on the side wall of the extraction box 1, and a thimble 15 is connected inside the extraction liquid tap 12. When the extraction separation cylinder 5 is located directly below the liftable ultrasonic extraction component, the thimble 15 opens the leak-proof component 8. Specifically, the leak-proof component 8 is fixed to a cross 82 and a liquid outlet plate 84 inside the discharge port, a spring is fixed on the surface of the cross 82, and a plug 83 is fixed at one end of the spring to block the liquid outlet plate 84, and a T-bar 81 for maintaining stability is also connected to the end of the plug 83 close to the cross 82.

[0047] During specific use, when the extraction and separation cylinder 5 moves to the bottom of the liftable ultrasonic extraction component, the discharge port is connected to one end of the extraction liquid outlet faucet 12, and at the same time, the ejector pin 15 contacts the plug 83, squeezing the plug 83 to separate the plug 83 from the liquid outlet plate 84, and then the effective components of the extraction can be discharged by opening the extraction liquid outlet faucet 12.

[0048] 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. A plant efficient extraction device, comprising an extraction box (1), the top of the extraction box (1) being connected to a crushing cylinder (2), characterized in that: The inside of the pulverizing cylinder (2) is rotatably connected to a hollow rotating shaft (24), the outer surface of the hollow rotating shaft (24) is connected to a plurality of pulverizing blades, a spiral rod (25) is arranged inside the hollow rotating shaft (24), a fixed cover (21) is arranged on the top of the pulverizing cylinder (2), the rod body of the spiral rod (25) is rotatably connected to the inner top wall of the fixed cover (21), a first driving motor (22) is installed inside the pulverizing cylinder (2), the hollow rotating shaft (24), the spiral rod (25) and the first driving motor (22) are connected via a transmission mechanism (23), the transmission mechanism (23) is used to drive the hollow rotating shaft (24) or the hollow rotating shaft (24) and the spiral rod (25) to realize transmission, the spiral rod (25) extends to the inside of the discharge port at the bottom of the pulverizing cylinder (2), and an extraction liquid spraying mechanism (3) is arranged on the top of the extraction box (1); The transmission mechanism (23) comprises a shaft connected to the driving end of the first driving motor (22); a first driving wheel (231) and a second driving wheel (233) are fixed to the outer surface of the shaft; an electromagnetic coupling (232) is connected to the shaft between the first driving wheel (231) and the second driving wheel (233); a crushing gear is connected to the top of the hollow shaft (24); a feeding gear is connected to the top of the spiral rod (25); the first driving wheel (231) is meshed with the crushing gear; the second driving wheel (233) is meshed with the feeding gear; and a circle counter (234) is connected to the top of the shaft; A partition (13) is fixed inside the extraction box (1), a movable plate (14) is slidably connected to the upper surface of the partition (13) in a transverse manner, an extraction separation cylinder (5) is arranged on the upper surface of the movable plate (14), the extraction separation cylinder (5) comprises a cylinder body (51), a centrifugal extraction cylinder (52) is arranged inside the cylinder body (51), the centrifugal extraction cylinder (52) is rotatably connected to the cylinder body (51) via a sealing rotating member (55), and a moving mechanism (4) is arranged below the partition (13); The moving mechanism (4) comprises a threaded rod (42) rotatably connected to the inside of the extraction box (1) and a sliding rod (43) fixedly connected to the inside of the extraction box (1); one end of the threaded rod (42) is connected to a second drive motor (41); a hollow internal threaded plate (44) is sleeved on the surface of the threaded rod (42) and the sliding rod (43); a telescopic connection component (9) is arranged inside the hollow internal threaded plate (44); the telescopic connection component (9) is separated from or connected to the extraction separation cylinder (5); An ultrasonic extraction cover (6) is fixed on the top of the extraction box (1), a liftable ultrasonic extraction component is arranged inside the ultrasonic extraction cover (6), the liftable ultrasonic extraction component is connected to a cover (54) for covering the surface of the centrifugal extraction cylinder (52), the moving mechanism (4) is used to drive the extraction separation cylinder (5) to move to the position directly below the crushing cylinder (2) or directly below the liftable ultrasonic extraction component, a detachable centrifugal transmission component (7) is arranged between the inside of the hollow internal thread plate (44) and the side wall of the extraction box (1), when the extraction separation cylinder (5) is located directly below the liftable ultrasonic extraction component, the detachable centrifugal transmission component (7) is used to drive the centrifugal extraction cylinder (52) to rotate to realize centrifugal extraction, and when the extraction separation cylinder (5) is located directly below the crushing cylinder (2), the two parts of the detachable centrifugal transmission component (7) are separated; The telescopic connection assembly (9) comprises a telescopic rod body, a bearing (93) and an electromagnet telescopic rod (94), the telescopic rod body comprises a rotating cylinder (92), a lifting rod (91) is slidably connected to the interior of the rotating cylinder (92), a strip-shaped opening is provided on the side wall of the rotating cylinder (92), a connecting block (95) is fixed to the bottom end of the lifting rod (91), and the bottom end of the rotating cylinder (92) is rotatably connected to the inner bottom wall of the hollow internal thread plate (44); The electromagnet telescopic rod (94) is divided into two groups and fixed on the upper surface of the hollow internal thread plate (44) respectively. The bearing (93) is sleeved on the outer surface of the rotating drum (92). The inner ring of the bearing (93) is connected to the connecting block (95). The outer ring of the bearing (93) is connected to the telescopic end of the electromagnet telescopic rod (94) through the connecting plate. A rectangular groove is provided at the bottom of the sealing rotating part (55). When the electromagnet telescopic rod (94) is energized, the lifting rod (91) is inserted into the rectangular groove. The detachable centrifugal transmission assembly (7) comprises a bevel gear assembly (71) connected to the outer surface of the rotating drum (92); one end of the bevel gear assembly (71) is connected to a rotating rod (72); the rotating rod (72) extends to the outside of the hollow internal threaded plate (44) and is fixed with a first chuck (73); the side wall of the extraction box (1) is rotatably connected to a second chuck (74); one end of the central axis of the second chuck (74) extends to the outside of the extraction box (1) and is connected to a third drive motor (75).

2. The efficient plant extraction device according to claim 1, characterized in that: The extraction liquid spraying mechanism (3) comprises an annular tube (31) fixed on the top of the extraction box (1); the lower surface of the annular tube (31) is connected to a plurality of liquid outlet heads (32) extending into the interior of the extraction box (1); the surface of the annular tube (31) is connected to a liquid inlet; and the surface of the liquid inlet is provided with a flow regulating valve.

3. The plant efficient extraction device according to claim 1, characterized in that: The liftable ultrasonic extraction component comprises two cylinders (63) fixed on the inner top wall of the ultrasonic extraction cover (6), a lifting plate (62) being fixed to the telescopic ends of the two cylinders (63), and an ultrasonic vibration rod (61) is arranged at the center of the lifting plate (62).

4. The plant efficient extraction device according to claim 3, characterized in that: A rotating block (64) and a fixed block (65) are provided on the outer surface of the ultrasonic vibration rod (61), and the blocking cover (54) is located between the rotating block (64) and the fixed block (65).

5. The efficient plant extraction device according to claim 1, characterized in that: A discharge port is provided at one side of the bottom end of the cylinder (51), a leak-proof component (8) is provided inside the discharge port, an extraction liquid tap (12) is provided on the side wall of the extraction box (1), a thimble (15) is connected inside the extraction liquid tap (12), and when the extraction separation cylinder (5) is located directly below the liftable ultrasonic extraction component, the thimble (15) opens the leak-proof component (8).

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