A separation and extraction device and method from natural plant raw materials

Abstract

The application relates to the technical field of plant raw material separation and extraction devices, and discloses a separation and extraction device for natural plant raw materials, which comprises a separation assembly and further comprises a pressure assembly arranged on the separation assembly and an accelerated liquid discharge assembly arranged on the separation assembly. The separation assembly comprises a support frame, a soaking box is arranged on the top of the support frame, a sealing cover is movably sleeved on the top of the soaking box, a support frame is movably sleeved on the top of the soaking box, a net box is connected to the bottom of the support frame and located in the soaking box, mounting frames are connected to the two sides below the back of the soaking box, and servo motors are mounted on the bottom of the mounting frames. The design can separate the precipitate at the bottom of the soaking box from the extraction liquid, so that the phenomenon that the precipitate blocks the liquid discharge pipe during the separation process is prevented, and the problem that the precipitate is discharged together with the extraction liquid in a large amount is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plant raw material separation and extraction device, in particular to a separation and extraction device and method for extracting from natural plant raw materials. BACKGROUND

[0002] The separation and extraction device is a device frequently used in the extraction process of natural plant raw materials. The existing separation and extraction of natural plant raw materials requires long-time soaking of the plant raw materials in the extraction liquid, and the plant raw materials are decomposed and extracted by the extraction liquid to achieve the extraction of the natural plant raw materials. However, during the extraction of the plant raw materials, plant residue sediments will be produced and sink to the bottom of the separation and extraction device. In the subsequent separation operation, the extraction liquid is usually discharged at the bottom, but this process will cause the extraction liquid to carry the plant residue sediments together and be discharged, which will cause the discharge port to be blocked, thereby slowing down the separation speed of the extraction liquid. In addition, a more detailed filter screen is needed to filter out the plant residue sediments, which further reduces the separation speed of the extraction liquid. Therefore, it is necessary to improve it. SUMMARY

[0003] The present application aims to provide a separation and extraction device and method for extracting from natural plant raw materials to solve the problems raised in the background.

[0004] In order to achieve the above-mentioned purpose, the present application provides the following technical scheme: a separation and extraction device for extracting from natural plant raw materials, comprising a separation assembly, further comprising:

[0005] A pressure assembly is arranged on the separation assembly;

[0006] An accelerated liquid discharge assembly is arranged on the separation assembly:

[0007] The separation assembly comprises a support frame, an immersion tank is mounted on the upper part of the inside of the support frame, a sealing cover is movably connected to the top of the immersion tank, a support frame is movably connected to the upper part of the inside of the immersion tank, a net box is connected to the bottom of the support frame and located inside the immersion tank, mounting frames are connected to the lower part of the back of the immersion tank on both sides, a servo motor is mounted on the bottom of the mounting frame, an active rod is drivenly connected to the servo motor, the front end of the active rod penetrates through the immersion tank and is fixedly connected to an arc-shaped cylinder located inside the immersion tank, the arc-shaped cylinder is a straight cylinder with an opening, filter screens are arranged along the diameter of the arc-shaped cylinder, two filter screens are located at both ends of the arc-shaped cylinder, a connecting block is arranged on the lower part of the inside of the support frame, a broken residue collection tank is movably connected to the top of the connecting block, and the opening of the broken residue collection tank faces the filter screens.

[0008] Preferably, the pressure assembly comprises an air hole one, the air hole one is arranged on the left side of the front of the arc-shaped cylinder, the front of the soaking box is fixedly connected with the air exhaust pipe on both sides, the air exhaust pipe is located in the arc-shaped cylinder, the back of the arc-shaped cylinder is provided with an air hole two, the back of the soaking box is fixedly connected with the air inlet pipe on both sides, and the air inlet pipe is in communication with the air hole two.

[0009] Preferably, the other end of the air exhaust pipe is connected with an air pump, the other side of the air pump is provided with a communication pipe, the other end of the communication pipe is fixedly connected with an extraction liquid collecting box, the other side of the extraction liquid collecting box is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a gas collecting box, the other side of the gas collecting box is in communication with the air inlet pipe, and the lower side of one side of the extraction liquid collecting box is provided with an electromagnetic valve.

[0010] Preferably, the acceleration and liquid discharge assembly comprises a transmission wheel one, the transmission wheel one is fixedly sleeved on the movable rod and located outside the soaking box, a transmission wheel two is movably installed on the left side of the soaking box, the transmission wheel one is in transmission connection with the transmission belt through the transmission wheel two, and the outer side of the transmission wheel two is connected with a cam.

[0011] Preferably, the acceleration and liquid discharge assembly further comprises a fixed pipe, the fixed pipe is fixedly connected to the right side inside the soaking box, the lower side of the right side of the fixed pipe is fixedly connected with a liquid discharge pipe, the other end of the liquid discharge pipe extends to the outside of the soaking box, and the left side of the fixed pipe is provided with a vertical groove.

[0012] Preferably, the inner wall of the right side of the soaking box is connected with a connecting plate located above the fixed pipe, the bottom of the connecting plate is fixedly connected with a limiting rod on both sides, the bottom end of the limiting rod is connected with the inner wall of the soaking box, the outer surface of the limiting rod is slidably installed with a moving block, the inner side of the moving block is connected with a movable sleeve located outside the fixed pipe, the movable sleeve can close the vertical groove, the bottom end of the movable sleeve extends to the lower side of the soaking box, and the two sides of the movable sleeve are connected with connecting rods, the connecting rods are located below the soaking box, and the other end of the connecting rods is connected with a pressing block.

[0013] Preferably, the outer side of the moving block is connected with a fixed frame, and the upper side of the outer side of the fixed frame is connected with a float.

[0014] Preferably, the bottom of the moving block is connected with a fixed cylinder located outside the limiting rod, the inside of the fixed cylinder movably sleeved with a circular block, the bottom of the circular block is fixedly connected with a connecting sleeve located outside the limiting rod, the bottom of the connecting sleeve extends to the lower side of the fixed cylinder and is connected with a supporting plate located outside the limiting rod, the outer surface of the limiting rod is sleeved with a spring, one end of the spring is connected with the circular block, and the other end of the spring is connected with the moving block.

[0015] Preferably, the steps are as follows:

[0016] S1: adding plant raw materials to the inside of the net cage, extracting the plant raw materials by the extraction liquid, in the process of soaking extraction, the extraction liquid will decompose the plant raw materials, at this time, plant residue sediment will sink to the inside of the soaking tank and accumulate at the bottom of the soaking tank;

[0017] S2: after waiting for the soaking extraction to be completed, accelerating the separation of the extraction liquid above the inside of the soaking tank by the acceleration liquid discharge assembly, and preferentially discharging the extraction liquid above the inside of the soaking tank;

[0018] S3: starting the servo motor, which will drive the arc-shaped cylinder and the filter screen plate to swing back and forth by one hundred and eighty degrees through the movable rod, when the arc-shaped cylinder and the filter screen plate rotate to one hundred and eighty degrees, at this time, the opening of the arc-shaped cylinder will be upward, and the filter screen plate is also located above, so that the sediment at the bottom of the soaking tank will enter into the inside of the arc-shaped cylinder together with a small amount of mixed extraction liquid;

[0019] S4: separating the sediment and the mixed extraction liquid by the filter screen plate, at this time, the extraction liquid will slowly enter into the inside of the arc-shaped cylinder through the filter screen plate, and then the pressure assembly will accelerate the separation of the extraction liquid and the sediment by using negative pressure, and discharge the extraction liquid after being extracted from the inside;

[0020] S5: due to the operation of the servo motor, the arc-shaped cylinder can be reset to rotate, when the arc-shaped cylinder is reset, at this time, the opening of the arc-shaped cylinder is downward, and the sediment in the inside of the arc-shaped cylinder is poured into the inside of the slag collection tank for collection, the sediment is discharged, and finally the extraction is completed.

[0021] The beneficial effects of the present application are as follows:

[0022] 1、The present application sets arc-shaped cylinder, filter screen plate and slag collection tank, due to the operation of the servo motor, the arc-shaped cylinder and the filter screen plate will swing back and forth by one hundred and eighty degrees through the movable rod, when the arc-shaped cylinder and the filter screen plate rotate to one hundred and eighty degrees, at this time, the opening of the arc-shaped cylinder will be upward, and the filter screen plate is also located above, so that the sediment at the bottom of the soaking tank will enter into the inside of the arc-shaped cylinder together with a small amount of mixed extraction liquid, and separate the sediment and the mixed extraction liquid by the filter screen plate, at this time, the extraction liquid will slowly enter into the inside of the arc-shaped cylinder through the filter screen plate, and then the servo motor will drive the arc-shaped cylinder to reset to rotate, when the arc-shaped cylinder is reset, at this time, the opening of the arc-shaped cylinder is downward, and the sediment in the inside of the arc-shaped cylinder is poured into the inside of the slag collection tank for collection, this design can separate the sediment at the bottom of the soaking tank from the extraction liquid, so as to prevent the phenomenon that the sediment blocks the liquid discharge pipe in the process of separation, and further can prevent the problem that the sediment and the extraction liquid are discharged together in a large amount.

[0023] 2、The present application is provided with air hole one, suction pipe, air hole two and air inlet pipe, when the sediment at the bottom of the soaking box enters the inside of the arc-shaped cylinder with a small amount of mixed extraction, the servo motor will drive the arc-shaped cylinder to reset and rotate, in the process of resetting and rotating, the suction pipe will be communicated with air hole one, and the air inlet pipe will be misaligned with air hole two, due to the operation of the air pump, the inside of the arc-shaped cylinder will form negative pressure through the suction pipe, at this time, the separation of the sediment and the extraction in the inside of the arc-shaped cylinder will be accelerated, and the extraction will pass through the filter screen and enter the inside of the arc-shaped cylinder, then enter the inside of the extraction collection box through the suction pipe, the gas will enter the inside of the gas collection box through the connecting pipe for collection, at this time, the air pressure in the inside of the gas collection box will rise, when the arc-shaped cylinder resets, the opening of the arc-shaped cylinder faces downward, and the sediment in the inside of the arc-shaped cylinder is poured into the inside of the slag collection box for collection, at this time, the suction pipe will be misaligned with air hole one, and the air inlet pipe will be communicated with air hole two, so that the air pressure in the inside of the gas collection box enters the inside of the arc-shaped cylinder through the air inlet pipe, so that the air pressure in the inside of the arc-shaped cylinder rises and recovers, thereby the discharging speed of the sediment in the inside of the arc-shaped cylinder can be accelerated, and the sediment accumulated at the bottom of the soaking box can be completely cleaned out by repeating the above operation, and the separation of the sediment and the extraction is accelerated.

[0024] 3、The present application is provided with fixed pipe, movable sleeve and liquid discharge pipe, due to the rotation of the movable rod, the transmission wheel one can drive the transmission wheel two and the cam to rotate through the transmission belt, when the cam rotates one hundred and eighty degrees, the extrusion block, connecting rod, movable sleeve and moving block can move downward along the outer surface of the limiting rod, due to the descent of the moving block, the fixed frame and the float can descend into the extraction, at this time, the movable sleeve will unblock the vertical groove, open the vertical groove, so that the extraction in the inside of the soaking box enters the inside of the fixed pipe through the vertical groove, and is discharged through the liquid discharge pipe, as the liquid level descends, the float will continue to descend, and the extraction in the inside of the soaking box is continuously discharged, as the moving block descends, the support plate finally contacts with the sediment not discharged at the bottom of the soaking box, and the support plate, connecting sleeve and round block are extruded as the movable sleeve descends, at this time, the spring is compressed, due to the elastic recovery of the spring, the descent of the movable sleeve can be buffered, this design can prevent the movable sleeve from continuing to descend, and the sediment at the bottom accidentally enters the inside of the fixed pipe, thereby the separation of the extraction above the inside of the soaking box can be accelerated, and the extraction above the inside of the soaking box is preferentially discharged. BRIEF DESCRIPTION OF DRAWINGS

[0025] The present application will be further described in detail below in combination with the drawings and specific embodiments.

[0026] Figure 1 The present application is a structural schematic diagram;

[0027] Figure 2 The present application is a structural schematic diagram of the front face;

[0028] Figure 3 The cross-sectional structure of the arc-shaped cylinder of the present application is shown in the figure;

[0029] Figure 4 The cross-sectional structure of the back of the present application is shown in the figure;

[0030] Figure 5 The front structure of the arc-shaped cylinder of the present application is shown in the figure;

[0031] Figure 6 The back structure of the arc-shaped cylinder of the present application is shown in the figure;

[0032] Figure 7 The front cross-sectional structure of the present application is shown in the figure;

[0033] Figure 8 The cross-sectional structure of the soaking box of the present application is shown in the figure;

[0034] Figure 9 The cross-sectional structure of the moving block of the present application is shown in the figure;

[0035] Figure 10 The cross-sectional structure of the moving block of the present application is shown in the figure; Figure 9 The enlarged structure of the part A is shown in the figure;

[0036] Figure 11 The cross-sectional structure of the transmission wheel one of the present application is shown in the figure;

[0037] Figure 12 The cross-sectional structure of the transmission wheel one of the present application is shown in the figure; Figure 11 The enlarged structure of the part B and the pressure assembly are shown in the figure;

[0038] Figure 13 The cross-sectional structure of the movable sleeve of the present application is shown in the figure;

[0039] Figure 14 The cross-sectional structure of the movable sleeve of the present application is shown in the figure; Figure 13 The enlarged structure of the part C is shown in the figure.

[0040] In the diagram: 1. Separation component; 11. Support frame; 12. Immersion tank; 13. Sealing cap; 14. Support frame; 15. Wire mesh cage; 16. Mounting frame; 17. Servo motor; 18. Movable rod; 19. Arc-shaped cylinder; 110. Filter screen; 111. Connecting block; 112. Debris collection box; 2. Pressure component; 21. Air vent one; 22. Suction pipe; 23. Air vent two; 24. Air inlet pipe; 25. Air pump; 26. Connecting pipe; 27. Extraction liquid collection box; 28. Solenoid valve; 29. 210. Connecting pipe; 3. Gas collection box; 4. Accelerating drainage assembly; 5. Transmission wheel one; 6. Transmission wheel two; 7. Transmission belt; 8. Cam; 9. Fixed pipe; 10. Connecting plate; 11. Limiting rod; 12. Moving block; 23. Movable sleeve; 34. Connecting rod; 35. Squeezing block; 36. Fixed frame; 37. Float; 38. Fixed cylinder; 39. Round block; 30. Spring; 311. Connecting sleeve; 312. Support plate; 313. Drainage pipe; 324. Vertical trough. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] like Figures 1 to 14 As shown, this embodiment of the invention provides a device for separating and extracting from natural plant raw materials, including a separation component 1, and further comprising:

[0043] Pressure component 2, which is disposed on separation component 1;

[0044] The accelerated drainage component 3 is mounted on the separation component 1.

[0045] The separation assembly 1 comprises a support frame 11, an immersion tank 12 is mounted on the upper portion of the support frame 11, a sealing cover 13 is movably sleeved on the top of the immersion tank 12, a support frame 14 is movably sleeved on the upper portion of the inside of the immersion tank 12, a net tank 15 is connected to the bottom of the support frame 14 and located in the inside of the immersion tank 12, mounting frames 16 are connected to the two sides of the lower portion of the back of the immersion tank 12, servo motors 17 are mounted on the bottom of the mounting frames 16, movable rods 18 are drivingly connected to the servo motors 17, arc-shaped cylinders 19 are fixedly sleeved on the front end of the movable rods 18 and located in the inside of the immersion tank 12, the arc-shaped cylinders 19 are straight cylinders with openings, the filter screens 110 are arranged along the diameters of the arc-shaped cylinders, two filter screens 110 are located at the two ends of the arc-shaped cylinders 19, connecting blocks 111 are arranged on the lower portion of the inside of the support frame 11, and slag collection tanks 112 are movably clamped on the top of the connecting blocks 111 and the openings of the slag collection tanks 112 face the filter screens 110.

[0046] In use, the arc-shaped cylinders 19 and the filter screens 110 are driven by the movable rods 18 to reciprocate by 180 degrees under the operation of the servo motors 17, when the arc-shaped cylinders 19 and the filter screens 110 rotate by 180 degrees, the openings of the arc-shaped cylinders 19 face upward and the filter screens 110 are also located upward, so that the precipitates on the bottom of the immersion tank 12 enter the inside of the arc-shaped cylinders 19 together with a small amount of mixed extraction liquid, and the precipitates and the mixed extraction liquid are separated by the filter screens 110, the extraction liquid slowly enters the inside of the arc-shaped cylinders 19 through the filter screens 110, then the arc-shaped cylinders 19 are reset under the driving of the servo motors 17, when the arc-shaped cylinders 19 are reset, the openings of the arc-shaped cylinders 19 face downward, and the precipitates in the inside of the arc-shaped cylinders 19 are poured into the inside of the slag collection tanks 112.

[0047] As shown in the drawings, in one embodiment, the pressure assembly 2 comprises air holes one 21, the air holes one 21 are arranged on the left side of the front of the arc-shaped cylinders 19, air extraction pipes 22 are fixedly communicated with the two sides of the front of the immersion tank 12 and are dislocated with the arc-shaped cylinders 19, air holes two 23 are arranged on the back of the arc-shaped cylinders 19, air inlet pipes 24 are fixedly communicated with the two sides of the back of the immersion tank 12 and can be communicated with the air holes two 23.

[0048] The working principle and beneficial effects of the above technical scheme are as follows: the air extraction pipes 22 and the air inlet pipes 24 are arranged, when the air extraction pipes 22 are communicated with the air holes one 21 and the air inlet pipes 24 are dislocated with the air holes two 23, under the operation of the air pump 25, the inside of the arc-shaped cylinders 19 forms a negative pressure through the air extraction pipes 22, which accelerates the separation of the precipitates and the extraction liquid in the inside of the arc-shaped cylinders 19 and accelerates the extraction liquid to enter the inside of the arc-shaped cylinders 19 through the filter screens 110.

[0049] As shown in the drawings, in one embodiment, the other end of the air suction pipe 22 is communicated with an air pump 25, the other side of the air pump 25 is provided with a communication pipe 26, the other end of the communication pipe 26 is fixedly communicated with an extraction liquid collecting tank 27, the other side of the extraction liquid collecting tank 27 is fixedly communicated with a connecting pipe 29, the other end of the connecting pipe 29 is fixedly communicated with a gas collecting tank 210, the other side of the gas collecting tank 210 is communicated with the air inlet pipe 24, and the lower side of one side of the extraction liquid collecting tank 27 is provided with an electromagnetic valve 28.

[0050] The working principle and beneficial effects of the above technical solution are that the gas collecting tank 210 is arranged, when the air suction pipe 22 is communicated with the air hole one 21 and the air inlet pipe 24 is out of position with the air hole two 23, due to the operation of the air pump 25, a negative pressure can be formed in the inside of the arc-shaped cylinder 19 through the air suction pipe 22, at this time, the separation of the precipitate and the extraction liquid in the inside of the arc-shaped cylinder 19 is accelerated, the extraction liquid is accelerated to enter into the inside of the arc-shaped cylinder 19 through the filter screen plate 110, and then enters into the inside of the extraction liquid collecting tank 27 through the air suction pipe 22, the gas will enter into the inside of the gas collecting tank 210 through the connecting pipe 29 to be collected, at this time, the gas pressure in the inside of the gas collecting tank 210 will rise.

[0051] As shown in the drawings, in one embodiment, the accelerated liquid discharge assembly 3 comprises a transmission wheel one 31, the transmission wheel one 31 is fixedly sleeved on the movable rod 18 and located outside the soaking tank 12, a transmission wheel two 32 is movably installed on the left side of the soaking tank 12, the transmission wheel one 31 is in transmission connection with the transmission belt 33 through the transmission wheel two 32, and the outer side of the transmission wheel two 32 is connected with a cam 34.

[0052] The working principle and beneficial effects of the above technical solution are that the cam 34 is arranged, due to the rotation of the movable rod 18, the transmission wheel one 31 can drive the transmission wheel two 32 and the cam 34 to rotate through the transmission belt 33, so that the cam 34 can be driven.

[0053] As shown in the drawings, in one embodiment, the accelerated liquid discharge assembly 3 further comprises a fixed pipe 35, the fixed pipe 35 is fixedly connected to the right side inside the soaking tank 12, a liquid discharge pipe 319 is fixedly communicated below the right side of the fixed pipe 35, the other end of the liquid discharge pipe 319 extends to the outside of the soaking tank 12, and a vertical groove 320 is formed on the left side of the fixed pipe 35.

[0054] The working principle and beneficial effects of the above technical solution are that the vertical groove 320 is arranged, the extraction liquid in the inside of the soaking tank 12 can enter into the inside of the fixed pipe 35 through the vertical groove 320 and be discharged through the liquid discharge pipe 319.

[0055] As shown in the drawings, in one embodiment, the inner wall of the right side of the soaking box 12 is connected with a connecting plate 36 above the fixed tube 35, the bottom of the connecting plate 36 is fixedly connected with a limiting rod 37 on both sides, the bottom end of the limiting rod 37 is connected with the inner wall of the soaking box 12, the outer surface of the limiting rod 37 is slidably installed with a moving block 38, the inner side of the moving block 38 is connected with a movable sleeve 39 outside the fixed tube 35, the movable sleeve 39 can close the vertical groove 320, the bottom end of the movable sleeve 39 extends to the lower side of the soaking box 12 and the two sides of the movable sleeve 39 are connected with a connecting rod 310, the connecting rod 310 is below the soaking box 12, and the other end of the connecting rod 310 is connected with a pressing block 311.

[0056] The working principle and beneficial effects of the above technical solution are that the movable sleeve 39 is arranged, due to the rotation of the movable rod 18, the transmission wheel one 31 can drive the transmission wheel two 32 and the cam 34 to rotate through the transmission belt 33, when the cam 34 rotates one hundred and eighty degrees, the pressing block 311, the connecting rod 310, the movable sleeve 39 and the moving block 38 can be moved downward along the outer surface of the limiting rod 37, at this time, the movable sleeve 39 will release the closure of the vertical groove 320, open the vertical groove 320, so that the extraction liquid in the soaking box 12 enters into the inside of the fixed tube 35 through the vertical groove 320, and is discharged through the liquid discharge pipe 319.

[0057] As shown in the drawings, in one embodiment, the outer side of the moving block 38 is connected with a fixing frame 312, and the upper side of the outer side of the fixing frame 312 is connected with a buoy 313.

[0058] The working principle and beneficial effects of the above technical solution are that the buoy 313 is arranged, the operator introduces the extraction liquid into the inside of the soaking box 12, so that the liquid level reaches the buoy 313, and the buoy 313 and the limiting rod 37 are fixed by the buoyancy.

[0059] As shown in the drawings, in one embodiment, the bottom of the moving block 38 is connected with a fixed cylinder 314 outside the limiting rod 37, the inside of the fixed cylinder 314 is movably sleeved with a circular block 315, the bottom of the circular block 315 is fixedly connected with a connecting sleeve 317 outside the limiting rod 37, the bottom of the connecting sleeve 317 extends to the lower side of the fixed cylinder 314 and is connected with a supporting plate 318 outside the limiting rod 37, the outer surface of the limiting rod 37 is sleeved with a spring 316, one end of the spring 316 is connected with the circular block 315, and the other end of the spring 316 is connected with the moving block 38.

[0060] The working principle and beneficial effects of the above technical solution are that the support plate 318 is arranged, and as the moving block 38 descends, the support plate 318 finally contacts the undrained precipitate at the bottom of the soaking box 12 and is extruded with the descending of the movable sleeve 39, so that the support plate 318, the connecting sleeve 317 and the circular block 315 are extruded, at this time the spring 316 is compressed, and due to the elastic recovery effect of the spring 316, the descent of the movable sleeve 39 can be buffered, which can prevent the movable sleeve 39 from continuing to descend and the precipitate at the bottom from accidentally entering the inside of the fixed pipe 35 and being discharged.

[0061] As shown in the figure, in one embodiment, the steps are as follows:

[0062] S1: plant raw materials are added to the inside of the net cage 15, and the plant raw materials are extracted by the extraction liquid, in the process of soaking extraction, the extraction liquid will decompose the plant raw materials, at this time the plant residue precipitate will sink to the inside of the soaking box 12 and accumulate at the bottom of the soaking box 12;

[0063] S2: after waiting for the soaking extraction to be completed, the separation of the extraction liquid above the inside of the soaking box 12 is accelerated by the accelerated liquid discharge assembly 3, and the extraction liquid above the inside of the soaking box 12 is preferentially discharged;

[0064] S3: the servo motor 17 is started, which will drive the arc-shaped cylinder 19 and the filter screen plate 110 to reciprocate by one hundred and eighty degrees through the movable rod 18, when the arc-shaped cylinder 19 and the filter screen plate 110 rotate to one hundred and eighty degrees, at this time the opening of the arc-shaped cylinder 19 will be upward, and at the same time the filter screen plate 110 is also located above, so that the precipitate at the bottom of the soaking box 12 will enter the inside of the arc-shaped cylinder 19 together with a small amount of mixed extraction liquid;

[0065] S4: the precipitate and the mixed extraction liquid are separated by the filter screen plate 110, at this time the extraction liquid will slowly enter the inside of the arc-shaped cylinder 19 through the filter screen plate 110, and then the separation of the extraction liquid and the precipitate is accelerated by the pressure assembly 2 using negative pressure, and the extraction liquid is discharged after being extracted from the inside of 19;

[0066] S5: due to the operation of the servo motor 17, the arc-shaped cylinder 19 can be reset and rotated, when the arc-shaped cylinder 19 is reset, at this time the opening of the arc-shaped cylinder 19 is downward, and the precipitate in the inside of the arc-shaped cylinder 19 is poured into the inside of the slag collection box 112 for collection, the precipitate is discharged, and finally the extraction is completed.

[0067] Working principle and use process:

[0068] In use, the operator opens the sealing cover 13, then adds plant raw materials into the inside of the net cage 15, pulls the limiting rod 37 to the uppermost position, so that the moving block 38 contacts with the connecting plate 36, the vertical slot 320 is closed, then the extraction liquid is poured into the inside of the soaking tank 12, so that the liquid level reaches the floating buoy 313, the floating buoy 313 and the limiting rod 37 are fixed by the buoyancy, then the sealing cover 13 is covered on the soaking tank 12, the inside of the soaking tank 12 is sealed, at this time the plant raw materials will be soaked in the extraction liquid, the plant raw materials are extracted by the extraction liquid, in the process of soaking and extracting, the extraction liquid will decompose the plant raw materials, at this time the plant residue sediment will sink to the inside of the soaking tank 12 and accumulate at the bottom of the soaking tank 12.

[0069] After waiting for the soaking and extraction to be completed, the operator starts the servo motor 17, due to the operation of the servo motor 17, the arc-shaped cylinder 19 and the filter screen plate 110 will be driven by the movable rod 18 to swing back and forth by one hundred and eighty degrees, when the arc-shaped cylinder 19 and the filter screen plate 110 rotate to one hundred and eighty degrees, at this time the opening of the arc-shaped cylinder 19 will be upward, at the same time the filter screen plate 110 is also located at the upper position, so that the sediment at the bottom of the soaking tank 12 will enter into the inside of the arc-shaped cylinder 19 together with a small amount of mixed extraction liquid, and the sediment and the mixed extraction liquid are separated by the filter screen plate 110, at this time the extraction liquid will slowly enter into the inside of the arc-shaped cylinder 19 through the filter screen plate 110, then the servo motor 17 will drive the arc-shaped cylinder 19 to reset and rotate, in the process of resetting and rotating of the arc-shaped cylinder 19, the air suction pipe 22 will be communicated with the air hole one 21, the air inlet pipe 24 will be out of position with the air hole two 23, due to the operation of the air pump 25, the inside of the arc-shaped cylinder 19 will form negative pressure through the air suction pipe 22, at this time the separation of the sediment and the extraction liquid in the inside of the arc-shaped cylinder 19 will be accelerated, the extraction liquid will enter into the inside of the arc-shaped cylinder 19 through the filter screen plate 110, then enters into the inside of the extraction liquid collecting tank 27 through the air suction pipe 22, the gas will enter into the inside of the gas collecting tank 210 through the connecting pipe 29 to be collected, at this time the air pressure in the inside of the gas collecting tank 210 will rise, when the arc-shaped cylinder 19 resets, at this time the opening of the arc-shaped cylinder 19 is downward, and the sediment in the inside of the arc-shaped cylinder 19 is poured into the inside of the residue collecting tank 112 to be collected, at this time the air suction pipe 22 will be out of position with the air hole one 21, at the same time the air inlet pipe 24 will be communicated with the air hole two 23, so that the air pressure in the inside of the gas collecting tank 210 enters into the inside of the arc-shaped cylinder 19 through the air inlet pipe 24, so that the air pressure in the inside of the arc-shaped cylinder 19 rises and restores, so as to accelerate the discharging speed of the sediment in the inside of the arc-shaped cylinder 19, the above operation can clean all the sediment accumulated at the bottom of the soaking tank 12, and accelerate the separation of the sediment and the extraction liquid.

[0070] Due to the rotation of the movable rod 18, the transmission wheel one 31 can drive the transmission wheel two 32 and the cam 34 to rotate through the transmission belt 33. When the cam 34 rotates one hundred and eighty degrees, the extrusion block 311, the connecting rod 310, the movable sleeve 39 and the moving block 38 can be pressed to move downward along the outer surface of the limiting rod 37. Due to the downward movement of the moving block 38, the fixed frame 312 and the float 313 can be lowered into the extraction liquid. At this time, the movable sleeve 39 will release the closure of the vertical slot 320, open the vertical slot 320, so that the extraction liquid in the inside of the soaking box 12 enters into the inside of the fixed tube 35 through the vertical slot 320, and is discharged through the liquid discharge pipe 319. With the lowering of the liquid level, the float 313 will continue to descend, continuously discharging the extraction liquid in the inside of the soaking box 12. With the downward movement of the moving block 38, the support plate 318 finally contacts the undischarged precipitate at the bottom of the soaking box 12, and the support plate 318, the connecting sleeve 317 and the circular block 315 are pressed due to the downward extrusion of the movable sleeve 39. At this time, the spring 316 is compressed. Due to the elastic recovery effect of the spring 316, the downward movement of the movable sleeve 39 can be buffered, so that the accidental discharge of the precipitate at the bottom can be prevented, thereby accelerating the separation of the extraction liquid above in the inside of the soaking box 12.

[0071] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0072] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A separation-extraction device from natural plant raw material, comprising a separation assembly (1), characterized in that: Also includes: Pressure component (2), which is provided in the separation component (1); Accelerate drainage assembly (3), which is provided in the separation component (1): Wherein, the separation component (1) includes a support frame (11), the upper part of the inside of the support frame (11) is provided with a soaking box (12), the top of the soaking box (12) is movably sleeved with a sealing cover (13), the upper part of the inside of the soaking box (12) is movably sleeved with a support frame (14), the bottom of the support frame (14) is connected with a net box (15) located in the inside of the soaking box (12), the bottom of the back of the soaking box (12) is connected with a mounting frame (16) on both sides, the bottom of the mounting frame (16) is provided with a servo motor (17), the servo motor (17) is drivingly connected with a movable rod (18), the front end of the movable rod (18) penetrates through the soaking box (12) and is fixedly sleeved with an arc-shaped cylinder (19) located in the inside of the soaking box (12), the arc-shaped cylinder (19) is a straight cylinder with an opening, the filter screen plate (110) is arranged along the diameter of the arc-shaped cylinder, two filter screen plates (110) are located at both ends of the arc-shaped cylinder (19), the lower part of the inside of the support frame (11) is provided with a connecting block (111), the top of the connecting block (111) is movably clamped with a slag collecting box (112), the opening of the slag collecting box (112) faces the filter screen plate (110); The pressure component (2) includes a gas hole one (21), the gas hole one (21) is arranged on the left side of the front of the arc-shaped cylinder (19), the front of the soaking box (12) is fixedly connected with an air exhaust pipe (22) on both sides and the air exhaust pipe (22) is located with the arc-shaped cylinder (19), the back of the arc-shaped cylinder (19) is provided with a gas hole two (23), the back of the soaking box (12) is fixedly connected with an air inlet pipe (24) on both sides, the air inlet pipe (24) can be communicated with the gas hole two (23); The other end of the air exhaust pipe (22) is communicated with a gas pump (25), the other side of the gas pump (25) is provided with a communication pipe (26), the other end of the communication pipe (26) is fixedly communicated with an extract liquid collecting box (27), the other side of the extract liquid collecting box (27) is fixedly communicated with a connecting pipe (29), the other end of the connecting pipe (29) is fixedly communicated with a gas collecting box (210), the other side of the gas collecting box (210) is communicated with the air inlet pipe (24), the lower part of one side of the extract liquid collecting box (27) is provided with a solenoid valve (28); The acceleration drainage assembly (3) includes a fixed tube (35), the fixed tube (35) is fixedly connected to the right side of the inside of the soaking box (12), the lower part of the right side of the fixed tube (35) is fixedly communicated with a drainage pipe (319), the other end of the drainage pipe (319) extends to the outside of the soaking box (12), the left side of the fixed tube (35) is provided with a vertical groove (320). The inner wall of the right side of the soaking box (12) is connected with a connecting plate (36) above the fixed pipe (35), the both sides of the bottom of the connecting plate (36) are fixedly connected with limiting rods (37), the bottom end of the limiting rod (37) is connected with the inner wall of the soaking box (12), the outer surface of the limiting rod (37) is slidably installed with a moving block (38), the inner side of the moving block (38) is connected with a movable sleeve (39) outside the fixed pipe (35), the movable sleeve (39) can close the vertical groove (320), the bottom end of the movable sleeve (39) extends to below the soaking box (12), and the both sides of the movable sleeve (39) are connected with connecting rods (310), the connecting rod (310) is below the soaking box (12), and the other end of the connecting rod (310) is connected with a pressing block (311).

2. A device for separating and extracting from natural plant material according to claim 1, characterized in that: The accelerating liquid discharge assembly (3) comprises a transmission wheel one (31), the transmission wheel one (31) is fixedly sleeved on the movable rod (18) and located outside the soaking box (12), the left side of the soaking box (12) is movably installed with a transmission wheel two (32), the transmission wheel one (31) is in transmission connection with a transmission belt (33) through the transmission wheel two (32), and the outer side of the transmission wheel two (32) is connected with a cam (34).

3. A device for separating and extracting from natural plant material according to claim 1, characterized in that: The outer side of the moving block (38) is connected with a fixing frame (312), and the outer side of the fixing frame (312) is connected with a buoy (313) above.

4. A device for separating and extracting from natural plant material according to claim 1, characterized in that: The bottom of the moving block (38) is connected with a fixed cylinder (314) outside the limiting rod (37), the inside of the fixed cylinder (314) is movably sleeved with a circular block (315), the bottom of the circular block (315) is fixedly connected with a connecting sleeve (317) outside the limiting rod (37), the bottom of the connecting sleeve (317) extends to below the fixed cylinder (314) and is connected with a supporting plate (318) outside the limiting rod (37), the outer surface of the limiting rod (37) is sleeved with a spring (316), one end of the spring (316) is connected with the circular block (315), and the other end of the spring (316) is connected with the moving block (38).

5. The extraction method of claim 1, wherein the extraction method is characterized by, The steps are as follows: S1: plant raw materials are added into the net cage (15), the plant raw materials are extracted by the extraction liquid, in the process of soaking extraction, the extraction liquid will decompose the plant raw materials, at this time, plant residue sediments will sink to the inside of the soaking box (12) and accumulate at the bottom of the soaking box (12); S2: after waiting for the soaking extraction to be completed, the separation of the extraction liquid above the inside of the soaking box (12) is accelerated by the accelerating liquid discharge assembly (3), and the extraction liquid above the inside of the soaking box (12) is preferentially discharged; S3: Start the servo motor (17), which will drive the arc-shaped cylinder (19) and the filter screen (110) to reciprocate 180 degrees through the movable rod (18). When the arc-shaped cylinder (19) and the filter screen (110) rotate to 180 degrees, the opening of the arc-shaped cylinder (19) will be upward, and the filter screen (110) will also be above, so that the precipitate at the bottom of the soaking box (12) will enter the inside of the arc-shaped cylinder (19) along with a small amount of mixed extract liquid; S4: Separate the precipitate and the mixed extract liquid through the filter screen (110). At this time, the extract liquid will slowly enter the inside of the arc-shaped cylinder (19) through the filter screen (110), and then the pressure assembly (2) will accelerate the separation of the extract liquid and the precipitate by using negative pressure, and then the extract liquid will be discharged after being extracted from the inside of the arc-shaped cylinder (19); S5: Because the servo motor (17) is running, it can drive the arc-shaped cylinder (19) to reset and rotate. When the arc-shaped cylinder (19) resets, the opening of the arc-shaped cylinder (19) is downward, and the precipitate in the inside of the arc-shaped cylinder (19) will be poured into the inside of the slag collection box (112) for collection, and then the precipitate will be discharged, and finally the extraction will be completed.

Images