CN216367419U - Sub-nanoscale reverse osmosis device - Google Patents
Sub-nanoscale reverse osmosis device Download PDFInfo
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- CN216367419U CN216367419U CN202123162424.2U CN202123162424U CN216367419U CN 216367419 U CN216367419 U CN 216367419U CN 202123162424 U CN202123162424 U CN 202123162424U CN 216367419 U CN216367419 U CN 216367419U
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Abstract
The utility model discloses a sub-nanometer reverse osmosis device, and relates to the technical field of reverse osmosis. The utility model relates to a sub-osmosis mechanism, wherein the reverse osmosis mechanism comprises a sub-osmosis primary filter, a bracket and a nano-scale reverse osmosis filter cartridge, and the sub-osmosis primary filter is used for primary filtration of raw water to be filtered. According to the utility model, the two arc-shaped clamping blocks can move towards the nano-scale reverse osmosis filter cartridge to limit the movement of the nano-scale reverse osmosis filter cartridge through the switching mechanism, the arrangement of the buffer mechanism can prevent the arc-shaped clamping blocks from damaging the outer side of the nano-scale reverse osmosis filter cartridge, the nano-scale reverse osmosis filter cartridge can be disassembled in an upward moving mode, the convenience and labor saving are realized, the movement of the L-shaped moving frame can be limited through the limiting mechanism, the L-shaped moving frame slides on the top of the support, so that the number of the nano-scale reverse osmosis filter cartridges can be conveniently increased or reduced at the top of the support, and the adaptability is improved.
Description
Technical Field
The utility model belongs to the technical field of reverse osmosis, and particularly relates to a sub-nanometer reverse osmosis device.
Background
Reverse osmosis is today the most advanced and energy efficient separation technology. The principle is that under the action of pressure higher than osmotic pressure of the solution, solute in the solution is separated from the solvent by means of selective interception effect of a semipermeable membrane which only allows water to permeate but not other substances, and impurities such as dissolved salt, colloid, organic matters, bacteria, microorganisms and the like in the water can be effectively removed by utilizing the separation characteristic of the reverse osmosis membrane. Has the advantages of low energy consumption, no pollution, advanced process, simple and convenient operation and maintenance, and the like;
but in the many times of the reality use, the staff all need dismantle the cartridge filter that the membrane was penetrated in the loading prevention of seepage and change the washing, current a lot of reverse osmosis filter equipment all fix in the frame, make many times, the staff need change the cartridge filter in the frame, thereby change or increase the figure to the reverse osmosis membrane in the cartridge filter, reduce the figure, or wash reverse osmosis membrane, and because the fixed mounting of cartridge filter, make the very trouble of staff's work, be difficult to dismantle the change to the cartridge filter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sub-nanometer reverse osmosis device, which aims to solve the existing problems: because the fixed mounting of cartridge filter for the work of staff is very troublesome, is difficult to dismantle the change to the cartridge filter.
In order to solve the technical problems, the utility model is realized by the following technical scheme: a sub-nanoscale reverse osmosis apparatus, comprising:
the system comprises a permeation mechanism, a water inlet mechanism, a water outlet mechanism and a water outlet mechanism, wherein the permeation mechanism comprises a permeation primary filter, a support and a nano-scale reverse osmosis filter cylinder, the permeation primary filter is used for primary filtration of raw water to be filtered, the support is positioned at the bottom of the nano-scale reverse osmosis filter cylinder and is used for supporting a plurality of nano-scale reverse osmosis filter cylinders, and the nano-scale reverse osmosis filter cylinders are used for deep filtration of the raw water;
the two arc-shaped clamping blocks can move towards the nano-scale reverse osmosis filter cartridge and fix the nano-scale reverse osmosis filter cartridge;
the circular base is positioned at the bottom of the nano-scale reverse osmosis filter cartridge, the height of the circular base can be lowered by the gravity of the nano-scale reverse osmosis filter cartridge, and the lowered height of the circular base enables the two arc-shaped clamping blocks to move towards the nano-scale reverse osmosis filter cartridge through the switching mechanism;
the support comprises a plurality of L-shaped moving frames, wherein the L-shaped moving frames can slide at the tops of the supports, and one end of each L-shaped moving frame is provided with a limiting mechanism for limiting the movement of each L-shaped moving frame.
Further, the bottom that the L shape removed the frame is fixed with the forked tail slider, the forked tail spout that uses with the forked tail slider cooperation is seted up to the inside of support, the L shape removes the cooperation sliding connection through forked tail slider and forked tail spout between frame and the support.
Further, the conversion mechanism comprises a transverse polished rod, both ends of the outer side of the transverse polished rod are connected with rectangular moving blocks in a sliding mode, one ends of the rectangular moving blocks are fixed with L-shaped moving blocks, a buffer mechanism is installed inside the L-shaped moving blocks, one ends of the buffer mechanisms, which are close to the nano-scale reverse osmosis filter cartridges, are fixedly connected with the arc-shaped clamping blocks, the bottoms of the rectangular moving blocks are rotatably connected with rectangular connecting rods, and the bottoms of the rectangular connecting rods are rotatably connected with circular bases;
and a first rigid spring is also arranged between the two rectangular moving blocks and positioned on the outer side of the transverse polish rod.
Furthermore, anti-skid grains are formed inside the arc-shaped clamping block;
and arc-shaped connecting blocks are fixed at the two ends of the transverse polish rod and fixedly connected with the L-shaped moving frame.
Furthermore, the buffer mechanism comprises a circular pipe, the outer side of the circular pipe is fixedly connected with an L-shaped moving block, one end of the circular pipe, which is close to the nano-scale reverse osmosis filter cylinder, is slidably connected with a transverse sliding rod, and the transverse sliding rod is fixedly connected with an arc-shaped clamping block;
and a second rigid spring for buffering is arranged inside the circular tube.
Furthermore, a circular cavity is formed in the circular tube, a circular sliding block is fixed at one end, close to the circular tube, of the transverse sliding rod, and the circular tube is in sliding connection with the transverse sliding rod through the matching of the circular cavity and the circular sliding block.
Further, the limiting mechanism comprises an L-shaped connecting block, a longitudinal limiting rod is connected to the inside of the L-shaped connecting block in a sliding mode, a circular pulling block is fixed to one end of the longitudinal limiting rod, and a third rigid spring is further arranged between the L-shaped connecting block and the circular pulling block and located on the outer side of the longitudinal limiting rod.
Furthermore, a plurality of limiting holes which are in clearance fit with the longitudinal limiting rod are formed in the support.
The utility model has the following beneficial effects:
1. according to the utility model, the two arc-shaped clamping blocks can move towards the nano-scale reverse osmosis filter cartridge through the switching mechanism to limit the movement of the nano-scale reverse osmosis filter cartridge, the arrangement of the buffer mechanism can prevent the arc-shaped clamping blocks from damaging the outer side of the nano-scale reverse osmosis filter cartridge, and the nano-scale reverse osmosis filter cartridge can be disassembled in an upward moving mode, so that the nano-scale reverse osmosis filter cartridge is more convenient and labor-saving.
2. According to the utility model, the movement of the L-shaped movable frame can be limited through the limiting mechanism, and the L-shaped movable frame slides on the top of the bracket, so that the number of the nano-scale reverse osmosis filter cartridges can be conveniently increased or reduced at the top of the bracket, and the adaptability is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of a bracket and an L-shaped movable frame according to the present invention;
FIG. 3 is a schematic structural view of the transverse polish rod and the rectangular moving block of the present invention;
FIG. 4 is a sectional view of the structure inside the circular tube of the present invention;
FIG. 5 is a schematic view of the limiting mechanism of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a sub-penetration primary filter; 2. a support; 3. a nano-scale reverse osmosis cartridge filter; 4. an L-shaped movable frame; 5. a transverse polish rod; 6. an arc-shaped connecting block; 7. a rectangular moving block; 8. a first rigid spring; 9. a rectangular connecting rod; 10. a circular base; 11. an L-shaped moving block; 12. a circular tube; 13. an arc-shaped clamping block; 14. a second rigid spring; 15. a transverse slide bar; 16. a circular slider; 17. an L-shaped connecting block; 18. a circular pull block; 19. a longitudinal stop lever; 20. a third rigid spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention is a sub-nanometer reverse osmosis apparatus, comprising:
the device comprises a sub-permeation mechanism, a reverse osmosis mechanism and a water treatment device, wherein the reverse osmosis mechanism comprises a sub-permeation primary filter 1, a support 2 and a nano-scale reverse osmosis filter cylinder 3, the sub-permeation primary filter 1 is used for primary filtration of raw water to be filtered, the support 2 is positioned at the bottom of the nano-scale reverse osmosis filter cylinder 3 and is used for supporting a plurality of nano-scale reverse osmosis filter cylinders 3, and the nano-scale reverse osmosis filter cylinders 3 are used for deep filtration of the raw water;
the two arc-shaped clamping blocks 13 can move towards the nano-scale reverse osmosis filter cartridge 3 and fix the nano-scale reverse osmosis filter cartridge 3, and anti-skid grains are formed in the arc-shaped clamping blocks 13, so that the nano-scale reverse osmosis filter cartridge 3 can be prevented from sliding between the two arc-shaped clamping blocks 13, and the friction force is improved;
the circular base 10 is positioned at the bottom of the nano-scale reverse osmosis filter cartridge 3, the height of the circular base 10 can be lowered by the gravity of the nano-scale reverse osmosis filter cartridge 3, and the lowered height of the circular base 10 enables the two arc-shaped clamping blocks 13 to move towards the nano-scale reverse osmosis filter cartridge 3 through the switching mechanism;
a plurality of L-shaped moving frames 4, wherein the L-shaped moving frames 4 can slide on the top of the bracket 2, and one end of each L-shaped moving frame 4 is provided with a limiting mechanism for limiting the movement of the L-shaped moving frame 4;
a dovetail slide block is fixed at the bottom of the L-shaped moving frame 4, a dovetail slide groove matched with the dovetail slide block for use is formed in the support 2, and the L-shaped moving frame 4 is in sliding connection with the support 2 through the matching of the dovetail slide block and the dovetail slide groove, so that the L-shaped moving frame 4 can slide at the top of the support 2;
the conversion mechanism comprises a transverse polish rod 5, arc-shaped connecting blocks 6 are fixed at two ends of the transverse polish rod 5, and the arc-shaped connecting blocks 6 are fixedly connected with the L-shaped moving frame 4, so that the transverse polish rod 5 can be better fixed;
the two ends of the outer side of the transverse polished rod 5 are both connected with a rectangular moving block 7 in a sliding mode, one end of the rectangular moving block 7 is fixed with an L-shaped moving block 11, a buffer mechanism is installed inside the L-shaped moving block 11, one end, close to the nano-scale reverse osmosis filter cartridge 3, of the buffer mechanism is fixedly connected with an arc-shaped clamping block 13, the bottom of the rectangular moving block 7 is connected with a rectangular connecting rod 9 in a rotating mode, and the bottom of the rectangular connecting rod 9 is connected with a circular base 10 in a rotating mode;
a first rigid spring 8 is also arranged between the two rectangular moving blocks 7 and outside the transverse polish rod 5.
The buffer mechanism comprises a circular tube 12, the outer side of the circular tube 12 is fixedly connected with an L-shaped moving block 11, one end of the circular tube 12, which is close to the nano-scale reverse osmosis filter cartridge 3, is slidably connected with a transverse sliding rod 15, a circular cavity is formed in the circular tube 12, one end of the transverse sliding rod 15, which is close to the circular tube 12, is fixedly provided with a circular slider 16, the circular tube 12 and the transverse sliding rod 15 are slidably connected through the matching of the circular cavity and the circular slider 16, so that the circular slider 16 can slide in the circular tube 12, and the transverse sliding rod 15 is fixedly connected with an arc-shaped clamping block 13;
the circular tube 12 is internally provided with a second rigid spring 14 for damping.
Here, the nano-scale reverse osmosis filter cartridge 3 is placed on the top of the circular base 10, at this time, the circular base 10 moves downward due to gravity, the movement of the circular base 10 enables the rectangular moving blocks 7 to move through the rectangular connecting rods 9, and enables the first rigid springs 8 to deform under stress, the two rectangular moving blocks 7 can move towards the nano-scale reverse osmosis filter cartridge 3, at this time, the arc-shaped clamping blocks 13 can move towards the nano-scale reverse osmosis filter cartridge 3, the arrangement of the buffer mechanism enables the transverse sliding rods 15 to slide inside the circular tube 12, and the arrangement of the second rigid springs 14 enables the arc-shaped clamping blocks 13 to be more attached to the outer side of the nano-scale reverse osmosis filter cartridge 3 without causing damage to the nano-scale reverse osmosis filter cartridge 3;
through the shifter for two arc grip blocks 13 can move towards nanometer reverse osmosis cartridge filter 3, restrict nanometer reverse osmosis cartridge filter 3's removal, and buffer gear's setting can prevent that arc grip block 13 from causing the damage to nanometer reverse osmosis cartridge filter 3's the outside, and nanometer reverse osmosis cartridge filter 3 can be dismantled through the mode that shifts up, and is more convenient laborsaving.
The limiting mechanism comprises an L-shaped connecting block 17, a longitudinal limiting rod 19 is connected inside the L-shaped connecting block 17 in a sliding mode, a circular pulling block 18 is fixed at one end of the longitudinal limiting rod 19, and a third rigid spring 20 is arranged between the L-shaped connecting block 17 and the circular pulling block 18 and located on the outer side of the longitudinal limiting rod 19;
a plurality of limiting holes which are in clearance fit with the longitudinal limiting rod 19 are formed in the support 2, so that the longitudinal limiting rod 19 can enter the internal limiting holes of the support 2 to limit the movement of the L-shaped movable frame 4;
when the nano-scale reverse osmosis filter cartridge 3 is added, the circular pull block 18 is pulled in the direction away from the support 2, the longitudinal limit rod 19 moves due to the movement of the circular pull block 18, the third rigid spring 20 is in a stressed extension state at the moment, the L-shaped movable frame 4 slides into the top of the support 2, when the L-shaped movable frame 4 moves to the corresponding position, the circular pull block 18 is loosened, the longitudinal limit rod 19 can move towards the support 2 due to the elastic characteristic of the third rigid spring 20 at the moment, the longitudinal limit rod 19 can enter a limit hole in the support 2 to limit the movement of the L-shaped movable frame 4, and then the nano-scale reverse osmosis filter cartridge 3 is placed at the top of the circular base 10;
through limiting mechanism, can restrict the removal of L shape removal frame 4, the L shape removes the slip of frame 4 at support 2 top for the increase that support 2 top can be convenient or reduce the figure of nanometer reverse osmosis cartridge filter 3, improve the adaptability.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A sub-nanoscale reverse osmosis apparatus, comprising:
the water purifier comprises a water separating and permeating mechanism, wherein the water separating and permeating mechanism comprises a water separating and permeating prefilter (1), a support (2) and a nano-scale reverse osmosis filter cylinder (3), the water separating and permeating prefilter (1) is used for prefiltering raw water to be filtered, the support (2) is positioned at the bottom of the nano-scale reverse osmosis filter cylinder (3) and is used for supporting the nano-scale reverse osmosis filter cylinders (3), and the nano-scale reverse osmosis filter cylinders (3) are used for deep filtration of the raw water;
two arc-shaped clamping blocks (13), wherein the arc-shaped clamping blocks (13) can move towards the nano-scale reverse osmosis filter cartridge (3) and fix the nano-scale reverse osmosis filter cartridge (3);
the circular base (10), the circular base (10) is positioned at the bottom of the nano-scale reverse osmosis filter cartridge (3), the height position of the circular base (10) can be lowered by the gravity of the nano-scale reverse osmosis filter cartridge (3), and the lowered height position of the circular base (10) enables the two arc-shaped clamping blocks (13) to move towards the nano-scale reverse osmosis filter cartridge (3) through a switching mechanism;
the device comprises a plurality of L-shaped moving frames (4), wherein the L-shaped moving frames (4) can slide at the tops of brackets (2), and one end of each L-shaped moving frame (4) is provided with a limiting mechanism for limiting the movement of each L-shaped moving frame (4).
2. The sub-nanoscale reverse osmosis device according to claim 1, wherein a dovetail sliding block is fixed at the bottom of the L-shaped moving frame (4), a dovetail sliding groove matched with the dovetail sliding block for use is formed in the bracket (2), and the L-shaped moving frame (4) is in sliding connection with the bracket (2) through the matching of the dovetail sliding block and the dovetail sliding groove.
3. The sub-nanoscale reverse osmosis device according to claim 1, wherein the conversion mechanism comprises a transverse polished rod (5), both ends of the outer side of the transverse polished rod (5) are slidably connected with rectangular moving blocks (7), one end of each rectangular moving block (7) is fixed with an L-shaped moving block (11), a buffer mechanism is installed inside each L-shaped moving block (11), one end of each buffer mechanism, which is close to a nanoscale reverse osmosis filter cartridge (3), is fixedly connected with an arc-shaped clamping block (13), the bottom of each rectangular moving block (7) is rotatably connected with a rectangular connecting rod (9), and the bottom of each rectangular connecting rod (9) is rotatably connected with a circular base (10);
a first rigid spring (8) is arranged between the two rectangular moving blocks (7) and positioned on the outer side of the transverse polish rod (5).
4. The sub-nanoscale reverse osmosis device according to claim 3, wherein the arc-shaped clamping block (13) is internally provided with anti-skid grains;
and arc-shaped connecting blocks (6) are fixed at two ends of the transverse polish rod (5), and the arc-shaped connecting blocks (6) are fixedly connected with the L-shaped moving frame (4).
5. A sub-nanometer scale reverse osmosis apparatus according to claim 3, wherein the buffer mechanism comprises a circular pipe (12), the outer side of the circular pipe (12) is fixedly connected with an L-shaped moving block (11), one end of the circular pipe (12) close to the nanometer scale reverse osmosis filter cartridge (3) is slidably connected with a transverse sliding rod (15), and the transverse sliding rod (15) is fixedly connected with an arc-shaped clamping block (13);
a second rigid spring (14) for buffering is arranged inside the circular tube (12).
6. The sub-nanometer reverse osmosis device according to claim 5, wherein a circular cavity is opened inside the circular tube (12), a circular slider (16) is fixed at one end of the transverse sliding rod (15) close to the circular tube (12), and the circular tube (12) and the transverse sliding rod (15) are connected in a sliding manner through the matching of the circular cavity and the circular slider (16).
7. A sub-nano scale reverse osmosis device according to claim 1, wherein the limiting mechanism comprises an L-shaped connecting block (17), a longitudinal limiting rod (19) is slidably connected inside the L-shaped connecting block (17), a circular pulling block (18) is fixed at one end of the longitudinal limiting rod (19), and a third rigid spring (20) is further arranged between the L-shaped connecting block (17) and the circular pulling block (18) and outside the longitudinal limiting rod (19).
8. A sub-nanoscale reverse osmosis apparatus according to claim 7, wherein the inside of the bracket (2) is provided with a plurality of limiting holes in clearance fit with the longitudinal limiting rods (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123162424.2U CN216367419U (en) | 2021-12-15 | 2021-12-15 | Sub-nanoscale reverse osmosis device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123162424.2U CN216367419U (en) | 2021-12-15 | 2021-12-15 | Sub-nanoscale reverse osmosis device |
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| CN216367419U true CN216367419U (en) | 2022-04-26 |
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| CN202123162424.2U Active CN216367419U (en) | 2021-12-15 | 2021-12-15 | Sub-nanoscale reverse osmosis device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247095A (en) * | 2023-10-23 | 2023-12-19 | 山东沣纳环保科技有限公司 | Seawater desalination ultrafiltration device and method |
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2021
- 2021-12-15 CN CN202123162424.2U patent/CN216367419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247095A (en) * | 2023-10-23 | 2023-12-19 | 山东沣纳环保科技有限公司 | Seawater desalination ultrafiltration device and method |
| CN117247095B (en) * | 2023-10-23 | 2024-02-20 | 山东沣纳环保科技有限公司 | Seawater desalination ultrafiltration device and method |
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