Preparation method of high-efficiency anti-pollution reverse osmosis membrane

Abstract

The application discloses a kind of preparation equipment of high-efficiency anti-pollution reverse osmosis membrane, including box, multiple culture tanks are evenly arranged in the box, multiple openings are arranged in the lower side of the box, multiple openings and culture tank are matched and oppositely arranged, multiple openings are threadedly sleeved with stop block, the stop block is arranged through opening, the upper side of the box is matched with box cover, the box cover is connected with the box by lock sleeve, the lower side of the box cover is equipped with sliding groove, the sliding groove is slidably connected with sliding plate, the lower side of the sliding plate is fixedly connected with sleeve, the lower side of the sleeve is fixedly connected with intermediate plate, multiple mounting grooves are circumferentially arranged on the outer side of the intermediate plate, multiple mounting plates are arranged on the outer side of the intermediate plate.The whole processing is in sealed space, reduce the influence of external environment on normal processing operation, reduce the time of material back and forth movement, and the practical effect is good.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of reverse osmosis membrane processing, and in particular to a preparation method of a high-efficiency anti-pollution reverse osmosis membrane. BACKGROUND

[0002] The reverse osmosis membrane is a kind of artificial semi-permeable membrane with certain characteristics, which is prepared by simulating a biological semi-permeable membrane, is the core component of the reverse osmosis technology, and has very small membrane pore size, so that the dissolved salts, colloids, microorganisms and organic matters in water can be effectively removed. In the preparation process of the reverse osmosis membrane, in order to improve the overall anti-pollution property of the reverse osmosis membrane, other materials are often added into a preparation liquid, and then the polysulfone porous membrane is immersed in the corresponding solution, so that the overall operation is simple and the working efficiency is high. However, in the actual preparation process, the polysulfone porous membrane is not in a sealed space during the multiple immersion processes, so that the polysulfone porous membrane is greatly affected by the external environment. Meanwhile, the polysulfone porous membrane needs to be moved for multiple times during the immersion process, so that the overall processing efficiency is greatly reduced. Therefore, the application provides a preparation device and method of a high-efficiency anti-pollution reverse osmosis membrane. SUMMARY

[0003] The application aims at solving the problems in the prior art, such as that the polysulfone porous membrane is not in a sealed space during the multiple immersion processes, so that the polysulfone porous membrane is greatly affected by the external environment, and the polysulfone porous membrane needs to be moved for multiple times during the immersion process, so that the overall processing efficiency is greatly reduced, and the application provides a preparation method of a high-efficiency anti-pollution reverse osmosis membrane.

[0004] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme:

[0005] The utility model provides a kind of preparation equipment of high-efficiency anti-pollution reverse osmosis membrane, including box, multiple culture tanks are uniformly provided in the box, multiple openings are provided in the lower side of the box, multiple openings and culture tank are oppositely arranged, multiple openings are threadedly provided with stop block, stop block is arranged through opening, the upper side of the box is matched with box cover, the box cover is connected with the box by lock sleeve, the lower side of the box cover is equipped with sliding slot, sliding plate is slidably connected in the sliding slot, the lower side of the sliding plate is fixedly connected with sleeve, the lower side of the sleeve is fixedly connected with intermediate plate, multiple mounting grooves are circumferentially arranged on the outer side of the intermediate plate, multiple mounting plates are arranged on the outer side of the intermediate plate, mounting rod is arranged on the side of multiple mounting plates close to the intermediate plate, the mounting rod is threadedly connected with mounting groove and mounting groove, the side of multiple mounting plates away from the intermediate plate is equipped with the same mounting groove as the outer side of the intermediate plate, and the mounting groove is threadedly provided with clamping rod, the clamping rod is fixedly provided with fixing ring on the outer side of mounting groove, the clamping rod is also slidably provided with moving ring on the outer side of mounting groove, the moving ring is connected with the fixing ring by spring, the lower side of the moving ring is fixedly connected with clamping plate, the side of the clamping plate close to the intermediate plate is fixedly connected with contact plate, the left and right sides of the sliding plate are connected by connecting line, and the connecting line is arranged through the sliding slot.

[0006] Preferably, the upper side of the sliding plate is provided with a deep groove, a rotating rod is rotatably connected in the deep groove, a first magnet is fixedly sleeved on the outer side of the rotating rod, a second magnet is fixedly connected on the upper side of the intermediate plate, the second magnet and the first magnet are oppositely arranged, and the second magnet is arranged on the inner side of the sleeve.

[0007] Preferably, a moving plate is slidably connected in the deep groove, the moving plate is arranged on the upper side of the rotating rod, a rack is fixedly connected on the lower side of the moving plate, the rack is connected with the bottom of the deep groove by a second spring, a gear is fixedly sleeved on the outer side of the rotating rod, the gear is engagedly connected with the rack, and two clamping rods are fixedly connected in the deep groove, the two clamping rods are arranged in contact with the upper side of the moving plate and the moving plate.

[0008] Preferably, multiple threaded holes are arranged in the upper side of the sliding slot, a threaded rod is threadedly sleeved in the multiple threaded holes, the threaded rod is arranged through the threaded hole, and the threaded rod and the moving plate are oppositely arranged.

[0009] Preferably, multiple supports are fixedly connected on the lower side of the box, and rubber pads are fixedly connected on the lower side of the multiple supports.

[0010] A kind of preparation method of high-efficiency anti-pollution reverse osmosis membrane, comprising the following steps:

[0011] S1, first, open the box, according to the actual work needs, pour into the corresponding culture tank in different molding liquid;

[0012] S2, the polymeric polysulfone porous membrane processing plate is pasted on the lower side of the middle plate, a proper number of mounting plates are selected, the mounting plate is rotated, the mounting rod is screwed into the mounting groove, until the assembled middle plate and mounting plate meet the work needs, the corresponding clamping rod is screwed into the mounting groove, at this time, the contact plate is located on the outer side of the polymeric polysulfone porous membrane processing plate and is tightly connected with the processing plate, and the clamping and fixing operation of the processing plate is completed, in the above process, the first magnet and the second magnet are in the state of attraction, and the middle plate is on the upper side of the culture tank;

[0013] S3, the sliding plate is moved left and right in the sliding groove through the connecting line, the sliding plate is driven by the sleeve, the sleeve drives the processing plate to move as a whole through the middle plate, until the processing plate moves to the upper side of the corresponding culture tank, the threaded rod on the upper side of the corresponding culture tank is rotated, the threaded rod is screwed into the deep groove, the threaded rod and the moving plate are in contact, and the moving plate is driven to move downward, the moving plate drives the rack to move downward, the rack drives the rotating rod to rotate through the gear, the rotating rod drives the first magnet to rotate, so that the first magnet and the second magnet change from the state of attraction to the state of repulsion, and then the middle plate moves downward, the middle plate drives the processing plate to move downward, and the processing plate enters the molding liquid, after a period of standing, the threaded rod is rotated again, the threaded rod is screwed out of the deep groove, under the action of the first spring, the rack drives the gear to rotate again, so that the first magnet and the second magnet change from the state of repulsion to the state of attraction, and the processing plate moves out of the molding liquid;

[0014] S4, stand again for a period of time, repeat the above operation, so that the processing plate enters the corresponding molding liquid again, and then the whole preparation operation is completed;

[0015] S5, after the preparation operation is completed, the stop block is screwed out of the opening, and the molding liquid in the culture tank is discharged, so that the next preparation operation can be carried out.

[0016] Compared with the prior art, the beneficial effects of the present application are: the clamping and fixing operation of the processing plate is completed by cooperation between the plurality of mounting plates, clamping rods and contact plates, the operation is simple, the fixing effect is good, then, under the action of the connecting line, the whole device is moved, and under the action of the cooperation between the first magnet and the second magnet, the processing plate is moved up and down as a whole, and then the corresponding preparation operation is completed, the whole operation is simple, the whole processing is in a sealed space, the influence of the external environment on the normal processing operation is reduced, the time of material moving back and forth is reduced, and the practical effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A structure diagram of a preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to the present application;

[0018] Figure 2 A structure diagram of a preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to the present application; Figure 1 An enlarged structure diagram of A in the middle;

[0019] Figure 3 A structure diagram of a preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to the present application; Figure 1 An enlarged structure diagram of B in the middle;

[0020] Figure 4 A top view structure diagram of an intermediate plate in a preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to the present application;

[0021] Figure 5 A side view structure diagram of a box cover in a preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to the present application.

[0022] In the figure: 1 box body, 2 culture tank, 3 opening, 4 stop block, 5 support, 6 box cover, 7 lock sleeve, 8 sliding groove, 9 sleeve, 10 threaded hole, 11 threaded rod, 12 pulley, 13 connecting line, 14 sliding plate, 15 deep groove, 16 rotating rod, 17 first magnet, 18 gear, 19 rack, 20 moving plate, 21 first spring, 22 clamping rod, 23 intermediate plate, 24 second magnet, 25 mounting groove, 26 mounting plate, 27 mounting rod, 28 clamping rod, 29 fixed ring, 30 moving ring, 31 second spring, 32 clamping plate, 33 contact plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application.

[0024] With reference to Figures 1-5The utility model provides a kind of preparation equipment of high-efficiency anti-pollution reverse osmosis membrane, including box 1, the lower side of box 1 is symmetrically fixedly connected with multiple supports 5, multiple supports 5 are fixedly connected with rubber pad on the lower side, complete the support operation to device whole, multiple culture tanks 2 are evenly arranged in box 1, multiple openings 3 are arranged in the lower side of box 1, multiple openings 3 and culture tank 2 are oppositely arranged, multiple openings 3 are threadedly provided with stop block 4, stop block 4 is arranged through opening 3, the upper side of box 1 is matched with box cover 6, box cover 6 is connected with box 1 by lock sleeve 7, the lower side of box cover 6 is equipped with sliding groove 8, sliding groove 8 is slidably connected with sliding plate 14, the lower side of sliding plate 14 is fixedly connected with sleeve 9, the lower side of sleeve 9 is fixedly connected with intermediate plate 23, the outer side of intermediate plate 23 is circumferentially provided with multiple mounting grooves 25, the outer side of intermediate plate 23 is equipped with multiple mounting plates 26, the side of multiple mounting plates 26 close to intermediate plate 23 is equipped with mounting rod 27, mounting rod 27 is threadedly connected with mounting groove 25 and mounting groove 25, the side of multiple mounting plates 26 away from intermediate plate 23 is equipped with the same mounting groove 25 as the outer side of intermediate plate 23, and the mounting groove 25 is threadedly provided with clamping rod 28, the outer side of clamping rod 28 is fixedly provided with fixing ring 29, the outer side of clamping rod 28 is also slidably provided with moving ring 30, moving ring 30 is connected with fixing ring 29 by spring, the lower side of moving ring 30 is fixedly connected with clamping plate 32, the side of clamping plate 32 close to intermediate plate 23 is fixedly connected with contact plate 33, the left and right sides of sliding plate 14 are connected by connecting wire 13, connecting wire 13 is arranged through sliding groove 8, the upper side of sliding plate 14 is equipped with deep groove 15, deep groove 15 is rotatably connected with rotating rod 16, the outer side of rotating rod 16 is fixedly provided with first magnet 17, the upper side of intermediate plate 23 is fixedly connected with second magnet 24, second magnet 24 and first magnet 17 are oppositely arranged, second magnet 24 is arranged in the inner side of sleeve 9, the up-down movement of intermediate plate 23 is controlled by the cooperation between first magnet 17 and second magnet 24, moving plate 20 is slidably connected in deep groove 15, moving plate 20 is arranged on the upper side of rotating rod 16, the lower side of moving plate 20 is fixedly connected with rack 19, rack 19 is connected with the bottom of deep groove 15 by second spring 31, the outer side of rotating rod 16 is fixedly provided with gear 18, gear 18 and rack 19 are engagedly connected, two clamping rods 22 are fixedly connected in deep groove 15, two clamping rods 22 are arranged on the upper side of moving plate 20 and are in contact with moving plate 20, the rotation of first magnet 17 is controlled, and it is convenient for the mutual transformation between first magnet 17 and second magnet 24, multiple screw holes 10 are arranged in the upper side of sliding groove 8, multiple screw holes 10 are threadedly provided with threaded rod 11, threaded rod 11 is arranged through screw hole 10, and threaded rod 11 and moving plate 20 are oppositely arranged, the movement of moving plate 20 is controlled.

[0025] A preparation method of a high-efficiency anti-pollution reverse osmosis membrane, comprising the following steps:

[0026] S1、First, open the box 1, according to the actual work needs, pour the corresponding mold liquid into different culture tanks 2;

[0027] S2, the polymeric polysulfone porous membrane processing plate is placed on the lower side of the middle plate 23, a proper number of mounting plates 26 are selected, the mounting plate 26 is rotated, the mounting rod 27 is screwed into the mounting groove 25, until the assembled middle plate 23 and the mounting plate 26 meet the work needs, the corresponding clamping rod 28 is screwed into the mounting groove 25, at this time, the contact plate 33 is located on the outer side of the polymeric polysulfone porous membrane processing plate and is tightly connected together with the processing plate, and then the clamping and fixing operation of the processing plate is completed, in the above process, the first magnet 17 and the second magnet 24 are in the state of attraction, and the middle plate 23 is on the upper side of the culture tank 2;

[0028] S3, the sliding plate 14 is moved left and right in the sliding groove 8 through the connecting line 13, the sliding plate 14 is driven by the sleeve 9, the sleeve 9 drives the whole processing plate to move through the middle plate 23, until the processing plate moves to the upper side of the corresponding culture tank 2, the threaded rod 11 on the upper side of the corresponding culture tank 2 is rotated, the threaded rod 11 is screwed into the deep groove 15, the threaded rod 11 is in contact with the moving plate 20 and drives the moving plate 20 to move downward, the moving plate 20 drives the rack 19 to move downward, the rack 19 drives the rotating rod 16 to rotate through the gear 18, the rotating rod 16 drives the first magnet 17 to rotate, so that the first magnet 17 and the second magnet 24 change from the state of attraction to the state of repulsion, and then the middle plate 23 moves downward, the middle plate 23 drives the processing plate to move downward, and the processing plate enters the mold liquid, after a period of standing, the threaded rod 11 is rotated again, the threaded rod 11 is screwed out of the deep groove 15, under the action of the first spring 21, the rack 19 drives the gear 18 to rotate again, so that the first magnet 17 and the second magnet 24 change from the state of repulsion to the state of attraction, and the processing plate is moved out of the mold liquid;

[0029] S4, stand again for a period of time, repeat the above operation, so that the processing plate enters the corresponding mold liquid again, and then the whole preparation operation is completed;

[0030] S5, after the preparation operation is completed, the stop block 4 is screwed out of the opening 3, and the mold liquid in the culture tank 2 is discharged, so as to carry out the next preparation operation.

[0031] In the present application, first, open the box 1, according to the actual work needs, pour into the corresponding culture tank 2 in different molding liquid, with the polysulfone porous membrane processing plate on the lower side of the middle plate 23, select the appropriate number of mounting plate 26 as a whole, rotating mounting plate 26, the mounting rod 27 is rotated into the installation slot 25, until the middle plate 23 and mounting plate 26 as a whole meet the work needs, the corresponding clamp rod 28 is rotated into the installation slot 25, at this time, the contact plate 33 is located on the outside of the polysulfone porous membrane processing plate and is connected together tightly between the processing plate, and then complete the clamping and fixing operation of the processing plate, in the above process, the first magnet 17 and the second magnet 24 are in the state of attraction, the middle plate 23 as a whole is on the upper side of the culture tank 2, the sliding plate 14 is moved left and right in the sliding groove 8 through the connecting line 13, the sliding plate 14 is driven by the sleeve 9, the sleeve 9 drives the whole processing plate to move through the middle plate 23, until the processing plate moves to the upper side of the corresponding culture tank 2, rotate the threaded rod 11 on the upper side of the corresponding culture tank 2, make the threaded rod 11 rotate into the deep groove 15, the threaded rod 11 and the moving plate 20 are in contact, and drive the moving plate 20 to move downward, the moving plate 20 drives the rack 19 to move downward, the rack 19 drives the rotating rod 16 to rotate through the gear 18, the rotating rod 16 drives the first magnet 17 to rotate, so that the first magnet 17 and the second magnet 24 change from the state of attraction to the state of repulsion, and then cause the middle plate 23 to move downward, the middle plate 23 drives the processing plate to move downward, and the processing plate enters the molding liquid, after standing for a period of time, rotate the threaded rod 11 again, rotate the threaded rod 11 out of the deep groove 15, under the action of the first spring 21, the rack 19 drives the gear 18 to rotate again, so that the first magnet 17 and the second magnet 24 change from the state of repulsion to the state of attraction, the processing plate is moved out of the molding liquid, stand for a period of time again, repeat the above operation, so that the processing plate enters the corresponding molding liquid again, and then complete the whole preparation operation, after the preparation operation is completed, the stop block 4 is rotated out of the opening 3, and the molding liquid in the culture tank 2 is discharged, so as to carry out the next preparation operation.

[0032] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A preparation device of high-efficiency anti-pollution reverse osmosis membrane, comprising a box body (1), characterized in that, The box (1) is uniformly provided with a plurality of culture tanks (2), the lower side of the box (1) is provided with a plurality of openings (3), a plurality of openings (3) and culture tank (2) are matched and oppositely arranged, a plurality of openings (3) are threadedly provided with a stop block (4), the stop block (4) penetrates the opening (3), the upper side of the box (1) is matched with a box cover (6), the box cover (6) is connected with the box (1) through a lock sleeve (7), the lower side of the box cover (6) is provided with a sliding groove (8), the sliding groove (8) is slidably connected with a sliding plate (14), the lower side of the sliding plate (14) is fixedly connected with a sleeve (9), the lower side of the sleeve (9) is fixedly connected with an intermediate plate (23), the outer side of the intermediate plate (23) is circumferentially provided with a plurality of mounting grooves (25), the outer side of the intermediate plate (23) is provided with a plurality of mounting plates (26), one side of a plurality of mounting plates (26) close to the intermediate plate (23) is provided with a mounting rod (27), the mounting rod (27) penetrates the mounting groove (25) and is threadedly connected with the mounting groove (25), one side of a plurality of mounting plates (26) away from the intermediate plate (23) is provided with the same mounting groove (25) as the outer side of the intermediate plate (23), and a clamping rod (28) is threadedly provided in the mounting groove (25), the clamping rod (28) is fixedly provided with a fixing ring (29) outside the mounting groove (25), the clamping rod (28) is also slidably provided with a moving ring (30) outside the mounting groove (25), the moving ring (30) is connected with the fixing ring (29) through a spring, the lower side of the moving ring (30) is fixedly connected with a clamping plate (32), one side of the clamping plate (32) close to the intermediate plate (23) is fixedly connected with a contact plate (33), the left and right sides of the sliding plate (14) are connected through a connecting line (13), and the connecting line (13) penetrates the sliding groove (8); The upper side of the sliding plate (14) is provided with a deep groove (15), the deep groove (15) is rotatably connected with a rotating rod (16), the outer side of the rotating rod (16) is fixedly provided with a first magnet (17), the upper side of the intermediate plate (23) is fixedly connected with a second magnet (24), the second magnet (24) and the first magnet (17) are matched and oppositely arranged, and the second magnet (24) is arranged inside the sleeve (9).

2. The preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to claim 1, characterized in that, The deep groove (15) is slidably connected with a moving plate (20), the moving plate (20) is arranged above the rotating rod (16), the lower side of the moving plate (20) is fixedly connected with a rack (19), the rack (19) is connected with the bottom of the deep groove (15) through a second spring (31), the outer side of the rotating rod (16) is fixedly provided with a gear (18), the gear (18) and the rack (19) are meshingly connected, and two clamping rods (22) are symmetrically fixedly connected in the deep groove (15), two clamping rods (22) are arranged above the moving plate (20) and are in contact with the moving plate (20).

3. The apparatus for preparing a high-efficiency anti-pollution reverse osmosis membrane according to claim 2, characterized in that, A plurality of threaded holes (10) are arranged on the upper side of the chute (8), a threaded rod (11) is arranged in the threaded holes (10) and is matched with the moving plate (20).

4. The preparation device of a high-efficiency anti-pollution reverse osmosis membrane according to claim 1, characterized in that, A plurality of supports (5) are symmetrically and fixedly connected to the lower side of the box (1), and rubber pads are fixedly connected to the lower side of the supports (5).

5. The method of claim 3, wherein the method further comprises the steps of: The method comprises the following steps: ​ S1, first, open the box (1), pour the corresponding molding liquid into different culture tanks (2) according to actual work needs; S2, place the poly sulfone porous membrane processing plate on the lower side of the middle plate (23), select a proper number of mounting plates (26), rotate the mounting plate (26), rotate the mounting rod (27) into the mounting groove (25), until the assembled middle plate (23) and mounting plate (26) meet the work needs, rotate the corresponding clamping rod (28) into the mounting groove (25), at this time, the contact plate (33) is located on the outer side of the poly sulfone porous membrane processing plate and is tightly connected with the processing plate, thereby completing the clamping and fixing operation of the processing plate, in the above process, the first magnet (17) and the second magnet (24) are in an attractive state, and the middle plate (23) is located on the upper side of the culture tank (2); S3, move the sliding plate (14) in the chute (8) left and right through the connecting line (13), the sliding plate (14) is driven by the sleeve (9), the sleeve (9) drives the processing plate to move as a whole through the middle plate (23), until the processing plate moves to the upper side of the corresponding culture tank (2), rotate the threaded rod (11) on the upper side of the corresponding culture tank (2) to make the threaded rod (11) rotate into the deep groove (15), the threaded rod (11) is in contact with the moving plate (20) and drives the moving plate (20) to move downward, the moving plate (20) drives the rack (19) to move downward, the rack (19) drives the rotating rod (16) to rotate through the gear (18), the rotating rod (16) drives the first magnet (17) to rotate, so that the first magnet (17) and the second magnet (24) change from the attractive state to the repulsive state, thereby causing the middle plate (23) to move downward, the middle plate (23) drives the processing plate to move downward, and the processing plate enters the molding liquid, after a period of time, rotate the threaded rod (11) again to rotate the threaded rod (11) out of the deep groove (15), under the action of the first spring (21), the rack (19) drives the gear (18) to rotate again, so that the first magnet (17) and the second magnet (24) change from the repulsive state to the attractive state, and the processing plate is moved out of the molding liquid; S4, after a period of time, repeat the above operation to make the processing plate enter the corresponding molding liquid again, thereby completing the whole preparation operation; S5, after the preparation operation is completed, rotate the stop block (4) out of the opening (3), and drain the molding liquid in the culture tank (2) to facilitate the next preparation operation.

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