Permeation separation device and method for stabilizer preparation

Abstract

The invention relates to the technical field of permeation separation devices, in particular to a permeation separation device for stabilizer preparation and a method thereof. The technical problem to be solved is to provide the permeation separation device for stabilizer preparation and the method thereof, wherein the permeation separation device and the method can fully separate out required substances. According to the technical scheme, the permeation separation device for stabilizer preparation comprises a base and a fixing sleeve, the base is fixedly connected with a separation barrel, the fixing sleeve is fixedly connected with the separation barrel, the fixing sleeve is fixedly connected with a motor, the inner bottom of the separation barrel is rotationally connected with a semi-permeable membrane swing part, and the semi-permeable membrane swing part is rotationally connected with the motor. Symmetrically-distributed supporting blocks are fixedly connected to the interior of the separating cylinder, and a filtering box is clamped between the tops of the supporting blocks. The semi-permeable membrane swing part drives the separated required substances to swing together, so that water further penetrates through the semi-permeable membrane swing part, the required substances are further separated, and the purpose of fully separating the required substances is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of osmotic separation devices, and in particular to an osmotic separation device and a method for preparing a stabilizer. Background Art

[0002] Stabilizer is a general term for chemicals that can increase the stability of solutions, colloids, solids and other substances. When preparing some stabilizers in industry, there will be intermediate products in the preparation process. Sometimes it is necessary to perform osmotic separation operations on the intermediate products through an osmotic separation device to separate the required chemicals from the unnecessary chemicals. This osmotic separation device usually requires the use of a semipermeable membrane for separation.

[0003] The osmotic separation device under the existing technology is to directly put the mixture into a container provided with a semipermeable membrane. Then, because the pores of the semipermeable membrane can only allow small molecules and water to pass through, the substances required for preparing the stabilizer are large molecules and generally cannot pass through the semipermeable membrane. Therefore, water and the substances required for preparing the stabilizer will automatically separate, and the substances required for preparing the stabilizer will remain on the semipermeable membrane, and water will pass through the semipermeable membrane and fall to the bottom of the container. However, in some cases, the mixture also includes some insoluble solid particles, and the volume of the solid particles is much larger than the pore size of the semipermeable membrane. Therefore, these insoluble solid particles will be mixed with the required substances and remain on the semipermeable membrane together, which will not only affect the semipermeable membrane osmotic separation, but also require further separation of the solid particles later, thereby adding an extra process and increasing the workload, so it is very inconvenient to use. Therefore, an osmotic separation device and method for preparing a stabilizer that can fully separate the required substances are now developed. Summary of the invention

[0004] In order to overcome the shortcoming that the existing osmotic separation device may not fully separate the desired substances, the technical problem of the present invention is to provide an osmotic separation device and method for preparing a stabilizer that can fully separate the desired substances.

[0005] Technical solution: An osmotic separation device for preparing a stabilizer, comprising a base, a separation cylinder fixedly connected to the base, a first revolving door rotatably connected to the separation cylinder, a first discharge pipe connected to the bottom of the separation cylinder, an injection pipe fixedly connected to the top of the separation cylinder, the injection pipe extending into the separation cylinder, and also comprising a fixed sleeve fixed to the separation cylinder, a motor fixedly connected to the fixed sleeve, a semipermeable membrane swinging piece fixedly connected to the side of the motor close to the separation cylinder, the semipermeable membrane swinging piece is used to change the position of the mixture by swinging, the semipermeable membrane swinging piece is rotatably connected to the separation cylinder, symmetrically distributed arc-shaped telescopic rods are fixedly connected to the inner bottom of the separation cylinder, the top of the arc-shaped telescopic rods is rotatably connected to the semipermeable membrane swinging piece, symmetrically distributed support blocks are fixedly connected to the inside of the separation cylinder, a filter box is clamped between the tops of the symmetrically distributed support blocks, and the injection pipe extends into the filter box.

[0006] In addition, it also includes a scraping mechanism, which is arranged on the separation cylinder and is used to scrape away the desired substances attached to the outer wall of the filter box. The scraping mechanism includes a sliding scraping sleeve, which is used to scrape away the desired substances attached to the outer wall of the filter box. The sliding scraping sleeve is slidably connected to the outside of the filter box. The bottom of the sliding scraping sleeve is fixedly connected with symmetrically distributed connecting rods, the connecting rod is fixedly connected with a first fixed rod, the first fixed rod is slidably connected with a symmetrically distributed first guide rod, the side of the first guide rod away from the sliding scraping sleeve is fixedly connected with an extrusion rod, the extrusion rod is extruded and matched with the semipermeable membrane swinging member, and a symmetrically distributed first spring is wound between the extrusion rod and the adjacent first fixed rod, and the first spring is wound on the adjacent first guide rod.

[0007] In addition, it also includes a rotating mechanism, which is arranged on the semipermeable membrane swinging piece. The rotating mechanism is used to further separate water from the required substance. The rotating mechanism includes a fixed frame, the fixed frame is fixedly connected to the semipermeable membrane swinging piece, the fixed frame is rotatably connected to a rotating rod, the rotating rod is provided with a driving component, the driving component is used to drive the rotating rod to rotate, a connecting seat is fixedly connected to the side of the rotating rod close to the semipermeable membrane swinging piece, the connecting seat is fixedly connected to circumferentially distributed rotating bars, the rotating bars are used to flip and squeeze the required substance, and the bottom of the rotating bars is in contact with the semipermeable membrane swinging piece.

[0008] In addition, both sides of the rotating bar are provided with inclined surfaces.

[0009] In addition, the driving component includes a gear, which is fixed to the top of the rotating rod. A plurality of second fixing rods are fixed in the separation cylinder. An arc-shaped rack is fixed between the sides of the second fixing rods close to the gear, and the arc-shaped rack meshes with the gear.

[0010] In addition, it also includes a concentrating mechanism, which is arranged on the side of the base away from the separation cylinder. The concentrating mechanism is used to collect the required materials together. The concentrating mechanism includes a concentrating cylinder, which is fixedly connected to the side of the base away from the separation cylinder, the bottom of the concentrating cylinder is connected to the second discharge pipe, the concentrating cylinder is rotatably connected to the second revolving door, the base is fixedly connected to a conveying pump, the bottom of the conveying pump is connected to the first conveying pipe, the first conveying pipe extends into the separation cylinder on the side close to the separation cylinder, the first conveying pipe is fixedly connected to the separation cylinder, the top of the conveying pump is connected to the second conveying pipe, the second conveying pipe is connected to the concentrating cylinder, the concentrating cylinder is slidably connected to a semipermeable membrane plate, a buffer assembly is arranged between the semipermeable membrane plate and the inner bottom of the concentrating cylinder, and the buffer assembly is used to protect the semipermeable membrane plate.

[0011] In addition, the buffer assembly includes a straight telescopic rod, which is fixed to the inner bottom of the concentrating tube, and the top of the straight telescopic rod is fixed to the semipermeable membrane plate. A second spring is wound between the semipermeable membrane plate and the straight telescopic rod, and the second spring is wound on the straight telescopic rod.

[0012] In addition, it also includes a strengthening mechanism, which is arranged on the concentrating cylinder, and is used to further separate the concentrated required substances from water. The strengthening mechanism includes a first air cylinder, the first air cylinder is fixedly connected to the separation cylinder, the first air cylinder is slidably connected with a first piston rod inside, the bottom of the first piston rod extends out of the first air cylinder, a connecting piece is fixedly connected between the bottom of the first piston rod and the sliding scraper sleeve, the first air cylinder is provided with a first one-way valve, the top of the first air cylinder is connected with an air pipe, the side of the air pipe close to the concentrating cylinder extends into the concentrating cylinder, the air pipe is provided with a second one-way valve, the concentrating cylinder is fixedly connected with a circumferentially distributed second air cylinder, the second air cylinders are connected through an air guide ring tube, the air guide ring tube is connected to the air pipe, the second air cylinder is slidably connected with a second piston rod, a special-shaped semipermeable membrane filter is fixedly connected between the side of the second piston rod close to the semipermeable membrane plate, the special-shaped semipermeable membrane filter is used to further separate water, the special-shaped semipermeable membrane filter is set to a hollow shape, the special-shaped semipermeable membrane filter is slidably connected to the concentrating cylinder, and a deflation valve is provided on the side of the air pipe close to the air guide ring tube.

[0013] In addition, it also includes a pressurizing mechanism, which is arranged in the filter box and is used to pressurize the mixture in the filter box. The pressurizing mechanism includes a second guide rod, which is symmetrically fixed to the bottom of the filter box. A floating plate is slidably connected between the second guide rods. The floating plate is slidably connected to the injection pipe, and the floating plate is fixed with symmetrically distributed pressurizing parts.

[0014] In addition, a permeation separation method for preparing a stabilizer comprises the following steps: S1, injecting the mixture into the separation cylinder through the injection pipe, so that the mixture falls into the filter box, and then the mixture is preliminarily separated by the filter box, so that the solid particles and the required substances are separated, and the required substances fall onto the semi-permeable membrane swinging member; S2, start the motor, and drive the semipermeable membrane swinging member to swing back and forth in a small amplitude through the output shaft of the motor, so that the water and the desired substance are further separated. At the same time, the semipermeable membrane swinging member squeezes the connecting rod, so that the sliding scraper sleeve can reciprocate up and down, so that the sliding scraper sleeve can scrape off the desired substance attached to the inner wall of the filter box, and the rotating bar is turned over and squeezed by the joint action of the gear and the arc-shaped rack; S3, start the delivery pump to extract the required substances on the semipermeable membrane swinging member, so that the required substances enter the concentration cylinder, and further separate the water and the required substances through the semipermeable membrane plate; S4. Take out the separated required substances from the concentration barrel and then clean the equipment.

[0015] Compared with the prior art, the present invention has the following advantages: 1. The present invention drives the separated desired substances to swing together through the semipermeable membrane swinging member, so that water further passes through the semipermeable membrane swinging member, thereby further separating the desired substances and achieving the purpose of fully separating the desired substances.

[0016] 2. The present invention enables the sliding scraper sleeve to reciprocate up and down through the extrusion fit of the connecting rod and the semipermeable membrane swinging member, so that the sliding scraper sleeve can scrape off the desired substances attached to the outer wall of the filter box, and the desired substances can fully participate in further separation. It can also prevent the desired substances from clogging the filter box and affecting permeation, which is conducive to fully separating the desired substances.

[0017] 3. The present invention drives the rotating rod, the connecting seat and the rotating bar to rotate through the gear and the arc-shaped rack, so that the rotating bar flips and squeezes the desired substance, so that the position of the desired substance changes, and the speed of water passing through the semipermeable membrane is accelerated, which is conducive to fully separating the desired substance.

[0018] 4. The present invention uses a delivery pump and a first delivery pipe to suck away the desired substances in the separation cylinder, and concentrates the desired substances on the semipermeable membrane plate, and then further separates the desired substances through the semipermeable membrane plate, which is not only conducive to people taking away the desired substances in a concentrated manner, but also conducive to fully separating water and the desired substances.

[0019] 5. The present invention presses the desired substance on the semipermeable membrane plate downwardly through the special-shaped semipermeable membrane, so that water can permeate upward through the special-shaped semipermeable membrane, thereby further purifying the desired substance.

[0020] 6. The present invention presses the mixture downward through the floating plate and the pressure member, so that the pressure on the mixture is increased, and the speed at which the desired substances in the mixture pass through the filter box is accelerated, thereby being able to quickly and preliminarily separate the desired substances and solid particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a three-dimensional structural cross-sectional view of the present invention.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the supporting block, filter box, fixing sleeve and other components of the present invention.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the scraping mechanism of the present invention.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention.

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the rotating rod, connecting seat, rotating bar and other components of the present invention.

[0027] Figure 7 It is a schematic diagram of the first three-dimensional structure of the centralizing mechanism of the present invention.

[0028] Figure 8 It is a schematic diagram of the second three-dimensional structure of the centralizing mechanism of the present invention.

[0029] Fig. 9 It is a three-dimensional structural schematic diagram of the semi-permeable membrane plate and the straight telescopic rod and other components of the present invention.

[0030] Fig.10 It is a schematic diagram of the three-dimensional structure of the reinforcing mechanism of the present invention.

[0031] Fig.11 It is a three-dimensional structural schematic diagram of the first air cylinder, the first piston rod and other components of the present invention.

[0032] Fig.12 It is a three-dimensional structural schematic diagram of the second gas cylinder, the second piston rod and other components of the present invention.

[0033] Fig.13 It is a schematic diagram of the three-dimensional structure of the special-shaped semipermeable membrane filter element of the present invention.

[0034] Fig.14 It is a schematic diagram of a first three-dimensional structure of the pressurizing mechanism of the present invention.

[0035] Fig.15 It is a schematic diagram of a second three-dimensional structure of the pressurizing mechanism of the present invention.

[0036] The meanings of the reference numerals in the figure are: 1. base, 11. separation cylinder, 12. first revolving door, 13. first discharge pipe, 14. injection pipe, 2. fixed sleeve, 21. motor, 22. semipermeable membrane swing member, 23. arc-shaped telescopic rod, 24. support block, 25. filter box, 3. sliding scraper sleeve, 31. connecting rod, 32. first fixed rod, 33. first guide rod, 34. first spring, 35. extrusion rod, 4. fixed frame, 41. rotating rod, 42. connecting seat, 43. rotating bar, 44. gear, 45. second fixed rod, 46. arc-shaped rack , 5. Concentrating cylinder, 51. Second discharge pipe, 52. Second revolving door, 53. Conveying pump, 54. First conveying pipe, 55. Second conveying pipe, 56. Semipermeable membrane plate, 57. Straight telescopic rod, 58. Second spring, 6. First air cylinder, 61. First piston rod, 62. Connecting piece, 63. First one-way valve, 64. Air pipe, 65. Second one-way valve, 66. Air guide ring tube, 67. Second air cylinder, 68. Second piston rod, 69. Special-shaped semipermeable membrane filter element, 610. Air release valve, 7. Second guide rod, 71. Floating plate, 72. Pressurizing piece. DETAILED DESCRIPTION

[0037] The following descriptions are merely preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Example 1

[0038] An osmotic separation device for preparing a stabilizer, such as Figure 1 , Figure 2 and Figure 3 As shown, the base 1 includes a separation cylinder 11 fixedly connected to the upper left portion of the base 1, a first rotary door 12 is rotatably connected to the left portion of the separation cylinder 11, a first discharge pipe 13 is connected to the bottom of the separation cylinder 11, a material injection pipe 14 is fixedly connected to the upper portion of the separation cylinder 11, and the material injection pipe 14 extends downward into the separation cylinder 11, and also includes a fixed sleeve 2, the fixed sleeve 2 is fixedly connected to the front portion of the separation cylinder 11, a motor 21 is fixedly connected to the fixed sleeve 2, a semipermeable membrane swinging member 22 is fixedly connected to the rear portion of the output shaft of the motor 21, and the semipermeable membrane swinging member 2 2 is used to change the position of the mixture by swinging. The semipermeable membrane swinging member 22 is arc-shaped in shape. The semipermeable membrane swinging member 22 is rotatably connected to the separation cylinder 11. The left and right sides of the inner bottom of the separation cylinder 11 are fixedly connected with arc-shaped telescopic rods 23. The upper parts of the telescopic parts of the arc-shaped telescopic rods 23 are rotatably connected to the semipermeable membrane swinging member 22. The front and rear sides of the inner upper part of the separation cylinder 11 are fixedly connected with support blocks 24. A filter box 25 is clamped between the upper parts of the two support blocks 24. The injection pipe 14 extends downward into the filter box 25.

[0039] The osmotic separation device for preparing a stabilizer is used to perform osmotic separation on a mixture produced in the middle of the process by using a semipermeable membrane during the process of preparing a stabilizer, so as to obtain the required substances for preparing the stabilizer. When in use, it is first necessary to place a collection bucket for collecting water at the lower part of the first discharge pipe 13, and then connect the feed device of the mixture with the upper part of the injection pipe 14, and then inject the mixture into the separation cylinder 11 through the injection pipe 14, and the mixture falls into the filter box 25, and then the water and the required substances in the mixture will pass through the filter box 25, and continue to fall downward to the upper part of the semipermeable membrane swinging member 22, while the insoluble solid particles in the mixture cannot pass through the filter box 25. At this time, the insoluble solid particles will stay in the filter box 25. In order to To help separate water and desired substances, the operator can turn on the motor 21. Driven by the output shaft of the motor 21, the semipermeable membrane swinging member 22 begins to make a small reciprocating rotation, and when the semipermeable membrane swinging member 22 rotates to the left side higher and the right side lower, the arc-shaped telescopic rod 23 on the left side extends, and the arc-shaped telescopic rod 23 on the right side shortens. When the semipermeable membrane swinging member 22 rotates to the right side higher and the left side lower, the arc-shaped telescopic rod 23 on the right side extends, and the arc-shaped telescopic rod 23 on the left side shortens. As the semipermeable membrane swinging member 22 reciprocates, the process is repeated. Because small molecules such as water can pass through the semipermeable membrane swinging member 22, while the desired substances are large molecules that cannot pass through the semipermeable membrane swinging member 22, water and the desired substances can be further separated. Water passes through the semipermeable membrane swinging member 22. The semipermeable membrane swinging member 22 will move downward and enter the first discharge pipe 13, and enter the collection bucket from the first discharge pipe 13 to be collected, and because the semipermeable membrane swinging member 22 is always in motion, the required substances on the upper part of the semipermeable membrane swinging member 22 can be turned over by swinging, which is more conducive to fully separating water and required substances. After the separation is completed, ensure that the semipermeable membrane swinging member 22 is in its original position, turn off the motor 21, and the required substances will gather to the bottom of the semipermeable membrane swinging member 22 along the curved surface of the semipermeable membrane swinging member 22 under the action of their own gravity. Then, turn the first rotating door 12 open by hand, move the filter box 25 upward a little, so that the filter box 25 is separated from the support block 24, and then take it out from the separation cylinder 11. Go to the filter box 25, and then manually collect the required substances on the semipermeable membrane swinging piece 22, clean the insoluble solid particles in the filter box 25, and then snap the filter box 25 back onto the support block 24, rotate the first revolving door 12 in the opposite direction to close the first revolving door 12, and then take away the collecting bucket, and clean the osmotic separation device for stabilizer preparation. The insoluble solid particles are separated by the filter box 25 to avoid the insoluble solid particles being mixed with the required substances, and the swing of the semipermeable membrane swinging piece 22 makes the water and the required substances change their positions by swinging, which helps to separate the water and the required substances, so that the required substances can be separated, and the purpose of fully separating the required substances can be achieved. Example 2

[0040] On the basis of Example 1, Figure 4 As shown, it also includes a scraping mechanism, which is arranged inside the separation cylinder 11. The scraping mechanism is used to scrape away the desired substances attached to the outer wall of the filter box 25. The scraping mechanism includes a sliding scraping sleeve 3. The sliding scraping sleeve 3 is used to scrape away the desired substances attached to the outer wall of the filter box 25. The sliding scraping sleeve 3 is slidably connected to the outside of the filter box 25. The front and rear sides of the lower part of the sliding scraping sleeve 3 are symmetrically fixed with connecting rods 31, and the connecting rods 31 are fixed with first fixed rods 32. The first fixed rods 32 are slidably connected with symmetrically distributed first guide rods 33. Extrusion rods 35 are fixed between the lower parts of the first guide rods 33. The extrusion rods 35 are extruded and matched with the semipermeable membrane swinging member 22. Two first springs 34 are wound between the extrusion rods 35 and the adjacent first fixed rods 31, and the first springs 34 are wound around the adjacent first guide rods 33.

[0041] Because the outer wall of the filter box 25 may be attached with some desired substances that have not fallen off, which may make the separation of water and the desired substances incomplete, the desired substances attached to the outer wall of the filter box 25 can be scraped off by the sliding scraper sleeve 3, so when the semipermeable membrane swinging member 22 swings to the left higher and the right lower, the semipermeable membrane swinging member 22 will squeeze the squeezing rod 35 on the left, so that the connecting rod 31 and the first guide rod 33 are both moved upward, so that the sliding scraper sleeve 3 moves upward, and then when the semipermeable membrane swinging member 22 swings in the opposite direction, the squeezing rod 35 on the left 35 is released, and under the action of gravity, the connecting rod 31, the sliding scraper sleeve 3 and the first guide rod 33 all move downward and reset. When the semipermeable membrane swinging member 22 swings to the right higher and the left lower, the semipermeable membrane swinging member 22 squeezes the squeezing rod 35 on the right, so that the connecting rod 31 and the first guide rod 33 both move upward, thereby causing the sliding scraper sleeve 3 to move upward. When the semipermeable membrane swinging member 22 continues to swing forward to release the connecting rod 32 on the right, under the action of gravity, the connecting rod 32, the sliding scraper sleeve 3 and the first guide rod 33 all move downward and reset again. As the semipermeable membrane swinging member 22 swings back and forth, this process is repeated, so that the sliding scraping sleeve 3 can scrape off the required substances attached to the outer wall of the filter box 25 by moving up and down. The first spring 34 provided here is used to prevent the semipermeable membrane swinging member 22 from excessively pushing up the squeezing rod 35, causing the sliding scraping sleeve 3 to squeeze the filter box 25 and cause damage. When the sliding scraping sleeve 3 has reached the highest point, if the semipermeable membrane swinging member 22 continues to squeeze the squeezing rod 35 upward, then at this time the connecting rod 31 does not move, and the first spring 34 is compressed, thereby preventing the sliding scraping sleeve 3 from continuing to move upward to squeeze the filter box 25. When the semipermeable membrane swinging member 22 releases the squeezing rod 35, under the action of the first spring 34 and gravity, the squeezing rod 35 moves downward and resets, and other components also move downward and reset with reference to the process described above. The required substances attached to the outer wall of the filter box 25 are scraped off by the sliding scraping sleeve 3, so that all the required substances can participate in further separation, and it can also avoid the blockage caused by the required substances adhering to the outer wall of the filter box 25, which is conducive to fully separating the required substances.

[0042] like Figure 5 and Figure 6 As shown, it also includes a rotating mechanism, which is arranged on the upper part of the semipermeable membrane swinging member 22. The rotating mechanism is used to further separate water from the required substance. The rotating mechanism includes a fixed frame 4, which is fixedly connected to the upper part of the semipermeable membrane swinging member 22. The middle part of the fixed frame 4 is rotatably connected with a rotating rod 41. The upper part of the rotating rod 41 is provided with a driving component, and the driving component is used to drive the rotating rod 41 to rotate. The lower part of the rotating rod 41 is fixedly connected to a connecting seat 42, and four circumferentially distributed rotating bars 43 are fixedly connected to the connecting seat 42. The rotating bars 43 are used to flip and squeeze the required substance. The lower part of the rotating bars 43 is in contact with the semipermeable membrane swinging member 22, and the lower sides of the rotating bars 43 are provided with inclined surfaces.

[0043] like Figure 5 As shown, the driving assembly includes a gear 44, which is fixed to the upper part of the rotating rod 41, and three second fixed rods 45 are fixed to the lower rear side of the separation cylinder 11. The front parts of the second fixed rods 45 are fixed with arc-shaped racks 46, which mesh with the gear 44.

[0044] When the semipermeable membrane swinging member 22 swings back and forth, the fixed frame 4, the rotating rod 41, the connecting seat 42, the rotating bar 43 and the gear 44 also swing therewith, so that the gear 44 will drive the rotating rod 41 to rotate under the action of the arc-shaped rack 46, and the rotating rod 41 can drive the connecting seat 42 and the rotating bar 43 to rotate with the rotating rod 41 as the rotation center, so that the rotating bar 43 can flip and squeeze the required substance on the upper side of the semipermeable membrane swinging member 22, so that the required substance and water are easier to fully penetrate and separate, and because the rotating bar 43 is provided with an inclined surface, the rotating bar 43 is easier to push the required substance, which is conducive to flipping and squeezing the required substance. When the semipermeable membrane swinging member 22 stops swinging, the required substance can be taken away with reference to the process described above, and the required substance is flipped by the rotating bar 43, so that the accumulation of the required substance can be further changed, which is conducive to further fully separating the required substance and water, and because the rotating bar 43 can also generate a little squeezing force on the required substance, the speed of separation of the required substance and water can be accelerated, which is conducive to fully separating the required substance.

[0045] like Figure 7 , Figure 8 and Fig. 9 As shown, it also includes a concentrating mechanism, which is arranged at the upper right part of the base 1. The concentrating mechanism is used to collect the required materials together. The concentrating mechanism includes a concentrating cylinder 5, which is fixedly connected to the upper right part of the base 1. The bottom of the concentrating cylinder 5 is connected to a second discharge pipe 51, and the front of the concentrating cylinder 5 is rotatably connected to a second revolving door 52. A conveying pump 53 is fixedly connected to the upper middle position of the base 1, and the lower part of the conveying pump 53 is connected to a first conveying pipe 54, and the left part of the first conveying pipe 54 extends into the separation cylinder 11, and the left part of the first conveying pipe 54 is fixedly connected to the separation cylinder 11, and the left part of the first conveying pipe 54 extends into the semipermeable membrane swinging member 22, the upper part of the conveying pump 53 is connected to a second conveying pipe 55, and the second conveying pipe 55 is connected to the concentrating cylinder 5, and the inner lower part of the concentrating cylinder 5 is slidably connected to a semipermeable membrane plate 56, and a buffer assembly is arranged between the semipermeable membrane plate 56 and the inner bottom of the concentrating cylinder 5, and the buffer assembly is used to protect the semipermeable membrane plate 56.

[0046] like Figure 8 and Fig. 9As shown, the buffer assembly includes straight telescopic rods 57, and the number of the straight telescopic rods 57 is eight. The straight telescopic rods 57 are all fixed to the inner bottom of the concentrating tube 5, and the upper part of the telescopic part of the straight telescopic rods 57 is fixed to the semi-permeable membrane plate 56. A second spring 58 is wound between the semi-permeable membrane plate 56 and the fixed part of the straight telescopic rods 57, and the second springs 58 are all wound on the corresponding straight telescopic rods 57.

[0047] In order to facilitate the collection of the required substances, when the required substances need to be collected, a collection bucket can be placed at the lower part of the second discharge pipe 51, and then the delivery pump 53 can be started. The delivery pump 53 can suck the required substances that remain on the semipermeable membrane swinging member 22 through the first delivery pipe 54, and then the required substances are delivered into the concentration cylinder 5 through the second delivery pipe 55. Then, the required substances will fall onto the semipermeable membrane plate 56 for concentration. At this time, if the amount of the required substances is large, the required substances may press the semipermeable membrane plate 56 downward, so that the straight telescopic rod 57 is compressed, and the second spring 58 is also compressed. In this way, the semipermeable membrane plate 56 can be buffered to prevent the semipermeable membrane plate 56 from being damaged. If there is still unremoved substances at this time, , the water will pass through the semipermeable membrane plate 56 and enter the collection bucket through the second discharge pipe 51, and then people can turn the second revolving door 52 by hand to open the second revolving door 52, and then take out the required substances from the semipermeable membrane plate 56 at one time, and then under the action of the second spring 58, the straight telescopic rod 57 is extended and restored, the semipermeable membrane plate 56 moves upward and resets, and the second revolving door 52 is rotated in the opposite direction to close the second revolving door 52, and the required substances are sucked out by the delivery pump 53, so that the required substances are concentrated together, and the water in the required substances can be further processed through the semipermeable membrane plate 56, so that it is not only convenient to take out the required substances in a centralized manner, but also helpful to separate the required substances.

[0048] like Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, it also includes a reinforcement mechanism, which is arranged in the concentration cylinder 5. The reinforcement mechanism is used to further separate the concentrated required substances from the water. The reinforcement mechanism includes a first air cylinder 6, which is fixed to the inner rear part of the separation cylinder 11 through a fixing member. The first air cylinder 6 is slidably connected to the inside of the first air cylinder 6. The first piston rod 61 extends downward from the first air cylinder 6. A connecting member 62 is fixedly connected between the lower part of the first piston rod 61 and the sliding scraper sleeve 3. A first one-way valve 63 is arranged on the front upper part of the first air cylinder 6. The upper part of the first air cylinder 6 is connected to an air pipe 64, and the right part of the air pipe 64 extends into the concentration cylinder 5. A second one-way valve 65 is provided on the air pipe 64. Four circumferentially distributed second air cylinders 67 are fixedly connected to the inner upper part of the concentrating cylinder 5. The upper parts of the second air cylinders 67 are connected through an air guide ring tube 66. The air guide ring tube 66 is connected to the right part of the air pipe 64. A second piston rod 68 is slidably connected in the second air cylinders 67. A special-shaped semipermeable membrane filter 69 is fixedly connected between the lower parts of the second piston rods 68. The special-shaped semipermeable membrane filter 69 is used to further separate water. The special-shaped semipermeable membrane filter 69 is set to a hollow shape. The special-shaped semipermeable membrane filter 69 is slidably connected to the concentrating cylinder 5. An air release valve 610 is provided on the right part of the air pipe 64.

[0049] When the required substance is transported to the concentration cylinder 5 through the second delivery pipe 55, because the special-shaped semipermeable membrane filter 69 is hollow, the required substance can pass through the special-shaped semipermeable membrane filter 69 and fall onto the semipermeable membrane plate 56. When the sliding scraper sleeve 3 moves upward, driven by the sliding scraper sleeve 3, the connecting member 62 and the first piston rod 61 move upward, and the first piston rod 61 squeezes the gas in the first gas cylinder 6 upward. Because the gas in the first gas cylinder 6 cannot be discharged to the outside through the first one-way valve 63, the gas will enter the gas cylinder 6 through the air pipe 64 and the second one-way valve 65. The air in the air guide ring 66 is then injected into the second air cylinder 67 through the air guide ring 66, so that the second piston rod 68 moves downward, and the second piston rod 68 drives the special-shaped semi-permeable membrane filter 69 to move downward. Then, when the sliding scraper sleeve 3 moves downward, the connecting member 62 and the first piston rod 61 move downward under the drive of the sliding scraper sleeve 3. At this time, because the gas in the second air cylinder 67 cannot flow back to the first air cylinder 6 through the second one-way valve 65, the first air cylinder 6 can only inhale gas from the outside through the first one-way valve 63, and then continue to reciprocate up and down with the sliding scraper sleeve 3. Repeating this process will cause the shaped semipermeable membrane filter 69 to gradually move downward until it contacts the desired substance. As the shaped semipermeable membrane filter 69 continues to move downward, the shaped semipermeable membrane filter 69 further squeezes the desired substance, and the water in the desired substance passes upward through the shaped semipermeable membrane filter 69 under the action of the squeezing force, thereby further separating the desired substance from the water. Because it takes a certain amount of time for water to pass through the shaped semipermeable membrane filter 69, you can wait for a certain amount of time before opening the second revolving door 52, and then quickly take away the desired substance. At this time, because the water is It takes a certain amount of time for the special-shaped semipermeable membrane filter element 69 to seep downward under the action of gravity, so it will not be mixed with the required substances temporarily, so that it can be separated. After taking out the required substances, clean the concentration cylinder 5, and then release the gas in the second gas cylinder 67 through the air release valve 610. The special-shaped semipermeable membrane filter element 69 and the second piston rod 68 move upward and reset under the pressure of external gas, and the required substances are further squeezed downward by the special-shaped semipermeable membrane filter element 69, so that the water moves upward, and the required substances are further separated from the water, which is conducive to fully separating the required substances.

[0050] like Fig.14 and Fig.15 As shown, a pressurizing mechanism is also included. The pressurizing mechanism is arranged in the filter box 25. The pressurizing mechanism is used to pressurize the mixture in the filter box 25. The pressurizing mechanism includes a second guide rod 7. The number of the second guide rods 7 is two. The second guide rods 7 are respectively fixed to the front and rear sides of the bottom of the filter box 25. A floating plate 71 is slidably connected between the second guide rods 7. The floating plate 71 is slidably connected to the injection pipe 14. The upper front and rear sides of the floating plate 71 are fixed with a pressurizing member 72.

[0051] In order to speed up the separation of the insoluble solid particles and the required substances in the filter box 25, when the injection pipe 14 injects the mixture into the filter box 25, the mixture will drive the floating plate 71 and the pressure piece 72 to move upward. At the same time, because the floating plate 71 squeezes the mixture downward, the pressure on the mixture increases. Therefore, under the action of the squeezing force, the speed at which the required substances in the mixture pass out of the filter box 25 is accelerated. After the insoluble solid particles in the filter box 25 are subsequently removed, under the action of their own gravity, the floating plate 71 and the pressure piece 72 move downward and reset, and the floating plate 71 and the pressure piece 72 squeeze the mixture, so that the speed at which the required substances in the mixture pass out of the filter box 25 is accelerated, which is conducive to the rapid separation of the insoluble solid particles and the required substances. Example 3

[0052] A permeation separation method for preparing a stabilizer, the steps of which are as follows: S1, the mixture is fed into the separation cylinder 11 through the injection pipe 14, so that the mixture falls into the filter box 25, and then the mixture is preliminarily separated by the filter box 25, so that the solid particles and the desired substances are separated, and the desired substances fall onto the semi-permeable membrane swinging member 22; S2, start the motor 21, and drive the semipermeable membrane swinging member 22 to swing back and forth in a small amplitude through the output shaft of the motor 21, so that the water and the desired substance are further separated, and at the same time, the semipermeable membrane swinging member 22 squeezes the connecting rod 32, so that the sliding scraper sleeve 3 can reciprocate up and down, so that the sliding scraper sleeve 3 can scrape off the desired substance attached to the inner wall of the filter box 25, and under the joint action of the gear 44 and the arc-shaped rack 46, the rotating bar 43 flips and squeezes the desired substance; S3, start the delivery pump 53 to extract the required substances in the filter box 25 and on the semipermeable membrane swinging member 22, so that the required substances enter the concentration cylinder 5, and further separate the water and the required substances through the semipermeable membrane plate 56; S4. Take away the separated desired substances from the concentration barrel 5, and then clean the equipment.

[0053] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An osmotic separation device for preparing a stabilizer, comprising a base (1), the base (1) being fixedly connected to a separation cylinder (11), the separation cylinder (11) being rotatably connected to a first revolving door (12), the bottom of the separation cylinder (11) being connected to a first discharge pipe (13), the top of the separation cylinder (11) being fixedly connected to an injection pipe (14), the injection pipe (14) extending into the separation cylinder (11), wherein: The invention also comprises a fixing sleeve (2), the fixing sleeve (2) being fixedly connected to the separation cylinder (11), the fixing sleeve (2) being fixedly connected to a motor (21), a semipermeable membrane swinging member (22) being fixedly connected to a side of the motor (21) close to the separation cylinder (11), the semipermeable membrane swinging member (22) being used to change the position of the mixture by swinging, the semipermeable membrane swinging member (22) being rotatably connected to the separation cylinder (11), symmetrically distributed arc-shaped telescopic rods (23) being fixedly connected to the inner bottom of the separation cylinder (11), the top of the arc-shaped telescopic rods (23) being rotatably connected to the semipermeable membrane swinging member (22), symmetrically distributed support blocks (24) being fixedly connected inside the separation cylinder (11), a filter box (25) being clamped between the tops of the symmetrically distributed support blocks (24), and the injection pipe (14) extending into the filter box (25).

2. The osmotic separation device for preparing a stabilizer according to claim 1, characterized in that: The invention also comprises a scraping mechanism, which is arranged on the separation cylinder (11) and is used to scrape away desired substances attached to the outer wall of the filter box (25). The scraping mechanism comprises a sliding scraping sleeve (3), which is used to scrape away desired substances attached to the outer wall of the filter box (25). The sliding scraping sleeve (3) is slidably connected to the outside of the filter box (25). The bottom of the sliding scraping sleeve (3) is fixedly connected with symmetrically distributed connecting rods (31). The connecting rods (31) are fixedly connected with first fixed rods (32). The first fixed rods (32) are slidably connected with symmetrically distributed first guide rods (33). A squeezing rod (35) is fixedly connected to a side of the first guide rod (33) away from the sliding scraping sleeve (3). The squeezing rod (35) is squeezed and matched with the semipermeable membrane swinging member (22). A symmetrically distributed first spring (34) is wound between the squeezing rod (35) and the adjacent first fixed rod (31). The first spring (34) is wound around the adjacent first guide rod (33).

3. The osmotic separation device for preparing a stabilizer according to claim 2, characterized in that: The invention also comprises a rotating mechanism, which is arranged on the semipermeable membrane swinging member (22) and is used to further separate the water from the desired substance. The rotating mechanism comprises a fixing frame (4), which is fixedly connected to the semipermeable membrane swinging member (22). The fixing frame (4) is rotatably connected to a rotating rod (41), and the rotating rod (41) is provided with a driving component, which is used to drive the rotating rod (41) to rotate. A connecting seat (42) is fixedly connected to a side of the rotating rod (41) close to the semipermeable membrane swinging member (22). The connecting seat (42) is fixedly connected to rotating bars (43) distributed in the circumferential direction. The rotating bars (43) are used to flip and squeeze the desired substance, and the bottom of the rotating bars (43) is in contact with the semipermeable membrane swinging member (22).

4. The osmotic separation device for preparing a stabilizer according to claim 3, characterized in that: Inclined surfaces are provided on both sides of the rotating bar (43).

5. The osmotic separation device for preparing a stabilizer according to claim 4, characterized in that: The driving assembly comprises a gear (44) which is fixedly connected to the top of the rotating rod (41). A plurality of second fixing rods (45) are fixedly connected in the separation cylinder (11). An arc-shaped rack (46) is fixedly connected between the second fixing rods (45) on one side close to the gear (44). The arc-shaped rack (46) meshes with the gear (44).

6. The osmotic separation device for preparing a stabilizer according to claim 5, characterized in that: The apparatus further comprises a centralizing mechanism, which is arranged on a side of the base (1) away from the separation cylinder (11), and is used to collect the required substances together. The centralizing mechanism comprises a centralizing cylinder (5), which is fixedly connected to a side of the base (1) away from the separation cylinder (11), the bottom of the centralizing cylinder (5) is connected to a second discharge pipe (51), the centralizing cylinder (5) is rotatably connected to a second revolving door (52), the base (1) is fixedly connected to a delivery pump (53), and the bottom of the delivery pump (53) is connected to a second discharge pipe (51). A delivery pipe (54), wherein a side of the first delivery pipe (54) close to the separation barrel (11) extends into the separation barrel (11), the first delivery pipe (54) is fixedly connected to the separation barrel (11), the top of the delivery pump (53) is connected to a second delivery pipe (55), the second delivery pipe (55) is connected to the concentration barrel (5), the concentration barrel (5) is slidably connected to a semipermeable membrane plate (56), a buffer assembly is provided between the semipermeable membrane plate (56) and the inner bottom of the concentration barrel (5), and the buffer assembly is used to protect the semipermeable membrane plate (56).

7. The osmotic separation device for preparing a stabilizer according to claim 6, characterized in that: The buffer assembly comprises a straight telescopic rod (57), the straight telescopic rod (57) being fixedly connected to the inner bottom of the centralizing tube (5), the top of the straight telescopic rod (57) being fixedly connected to the semi-permeable membrane plate (56), a second spring (58) being wound between the semi-permeable membrane plate (56) and the straight telescopic rod (57), and the second spring (58) being wound around the straight telescopic rod (57).

8. The osmotic separation device for preparing a stabilizer according to claim 7, characterized in that: The invention also includes a reinforcing mechanism, which is arranged on the concentration cylinder (5) and is used to further separate the concentrated required substances from the water. The reinforcing mechanism includes a first gas cylinder (6), which is fixedly connected to the separation cylinder (11), a first piston rod (61) is slidably connected inside the first gas cylinder (6), the bottom of the first piston rod (61) extends out of the first gas cylinder (6), a connecting piece (62) is fixedly connected between the bottom of the first piston rod (61) and the sliding scraper sleeve (3), the first gas cylinder (6) is provided with a first non-return valve (63), the top of the first gas cylinder (6) is connected with an air pipe (64), the air pipe (64) extends into the concentration cylinder (5) on a side close to the concentration cylinder (5), and the air pipe (64) is provided with a A second one-way valve (65) is provided. The concentrating cylinder (5) is fixedly connected to circumferentially distributed second air cylinders (67). The second air cylinders (67) are connected to each other via an air guide ring tube (66). The air guide ring tube (66) is connected to the air pipe (64). A second piston rod (68) is slidably connected inside the second air cylinder (67). A special-shaped semipermeable membrane filter element (69) is fixedly connected between the side of the second piston rod (68) close to the semipermeable membrane plate (56). The special-shaped semipermeable membrane filter element (69) is used to further separate water. The special-shaped semipermeable membrane filter element (69) is set to a hollow shape. The special-shaped semipermeable membrane filter element (69) is slidably connected to the concentrating cylinder (5). A gas relief valve (610) is provided on the side of the air pipe (64) close to the air guide ring tube (66).

9. The osmotic separation device for preparing a stabilizer according to claim 8, characterized in that: The device further comprises a pressurizing mechanism, which is arranged in the filter box (25) and is used to pressurize the mixture in the filter box (25). The pressurizing mechanism comprises second guide rods (7), which are symmetrically fixed to the bottom of the filter box (25), and floating plates (71) are slidably connected between the second guide rods (7), which are slidably connected to the injection pipe (14), and symmetrically distributed pressurizing members (72) are fixed to the floating plates (71).

10. An osmotic separation device for preparing a stabilizer according to claim 9, characterized in that: A permeation separation method for preparing a stabilizer, the steps of which are as follows: S1, injecting a mixture into the separation cylinder (11) through the injection pipe (14), causing the mixture to fall into the filter box (25), and then performing preliminary separation on the mixture through the filter box (25), so that solid particles and desired substances are separated, and the desired substances fall onto the semi-permeable membrane swinging member (22); S2, starting the motor (21), and driving the semipermeable membrane swinging member (22) to swing back and forth in a small amplitude through the output shaft of the motor (21), so that the water and the desired substance are further separated, and at the same time, the semipermeable membrane swinging member (22) squeezes the connecting rod (32), so that the sliding scraper sleeve (3) can reciprocate up and down, so that the sliding scraper sleeve (3) can scrape off the desired substance attached to the inner wall of the filter box (25), and under the joint action of the gear (44) and the arc-shaped rack (46), the rotating bar (43) is turned and squeezed to obtain the desired substance; S3, starting the delivery pump (53) to extract the desired substance on the semipermeable membrane swinging member (22), so that the desired substance enters the concentration cylinder (5), and further separates the water and the desired substance through the semipermeable membrane plate (56); S4. Take out the separated desired substances from the concentration cylinder (5) and then clean the equipment.

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