CN215249731U - Sea water desalination reverse osmosis equipment - Google Patents
Sea water desalination reverse osmosis equipment Download PDFInfo
- Publication number
- CN215249731U CN215249731U CN202120998256.1U CN202120998256U CN215249731U CN 215249731 U CN215249731 U CN 215249731U CN 202120998256 U CN202120998256 U CN 202120998256U CN 215249731 U CN215249731 U CN 215249731U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- fixture block
- pellicle
- case
- outlet pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 65
- 239000013535 sea water Substances 0.000 title claims abstract description 25
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 20
- 239000012528 membrane Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008595 infiltration Effects 0.000 abstract description 13
- 238000001764 infiltration Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000003204 osmotic effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a sea water desalination reverse osmosis equipment belongs to sea water desalination technical field, including reverse osmosis case, inlet tube and outlet pipe, the upper end of reverse osmosis case left and right sides wall all communicates and is provided with the inlet tube, the lower extreme of reverse osmosis case left and right sides wall all communicates and is provided with the outlet pipe, the top left and right sides of reverse osmosis case all is provided with the booster, the top swing joint that the output of left and right sides booster all passed the infiltration case has the increased pressure board, the middle part of infiltration case upper surface is run through and is provided with the sponge piece, the upper end joint of sponge piece has first fixture block, the inseparable welding has the second fixture block in the middle of the bottom of infiltration case. This kind of sea water desalination reverse osmosis equipment stable in structure can effectual protection pellicle, avoids the pellicle to receive pressure and takes place deformation, and has strengthened reverse osmosis's effect, has also prolonged the life of pellicle simultaneously, reduces the change of pellicle to practice thrift the material of pellicle.
Description
Technical Field
The utility model relates to a sea water desalination technical field especially relates to a sea water desalination reverse osmosis equipment.
Background
Reverse osmosis is also called reverse osmosis, a membrane separation operation which uses pressure difference as driving force to separate solvent from solution, because it is opposite to natural osmosis direction, so called reverse osmosis, according to different osmotic pressures of various materials, it can use reverse osmosis pressure greater than osmotic pressure, i.e. reverse osmosis method, to achieve the purpose of separation, extraction, purification and concentration, so when desalinating seawater, it usually uses reverse osmosis equipment to desalinate seawater.
But in using reverse osmosis equipment process, because pressure is too big, cause the pellicle to receive pressure easily and take place deformation to reduce reverse osmosis's effect, also influenced the life of pellicle simultaneously, lead to constantly needing to change the pellicle, consume the material.
Therefore, there is a need for upgrading and retrofitting existing reverse osmosis seawater desalination plants to overcome the existing problems and deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sea water desalination reverse osmosis equipment to solve the shortcoming that exists among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sea water desalination reverse osmosis equipment, includes reverse osmosis case, inlet tube and outlet pipe, the upper end of reverse osmosis case left and right sides wall all communicates and is provided with the inlet tube, the lower extreme of reverse osmosis case left and right sides wall all communicates and is provided with the outlet pipe, the top left and right sides of reverse osmosis case all is provided with the booster, the left and right sides the top swing joint that the output of booster all passed the infiltration case has the increased pressure board, the middle part of infiltration case upper surface is run through and is provided with the sponge piece, the upper end joint of sponge piece has first fixture block, the inseparable welding has the second fixture block in the middle of the bottom of infiltration case, the upper surface of reverse osmosis case runs through and is provided with the withstand voltage board, the one end threaded connection that reverse osmosis case was kept away from to the outlet pipe has sealed lid, the inside swing joint of sealed lid has X-shaped adjustable shelf.
Preferably, the reverse osmosis case's inside is cut apart into two parts about through the sponge piece, and the edge of the reverse osmosis case left and right sides has all seted up the aperture.
Preferably, a longitudinal opening is formed in the middle of the sponge block and is in a wave shape, and a semipermeable membrane is attached to the inside of the opening.
Preferably, first fixture block all is the character cut in bas-relief with the second fixture block, and the equal viscose of the left and right sides wall of first fixture block has sealed the pad, and the left and right sides sealed surface of pad all is the zigzag, and first fixture block is provided with the rubber sand grip with sponge piece laminating department simultaneously.
Preferably, the compression-resistant plates are arranged in two groups, the compression-resistant plates are respectively positioned on the left side and the right side of the sponge block, a plurality of groups of through holes are formed in the surfaces of the compression-resistant plates in a penetrating mode, and the hole diameters of the through holes are gradually increased from bottom to top.
Preferably, the upper end and the lower end of the left side of the X-shaped movable frame are fixedly connected with rubber pads, the upper end and the lower end of the left side of the X-shaped movable frame are tightly attached to the inner wall of the water outlet pipe, the upper end and the lower end of the right side of the X-shaped movable frame are fixedly connected with pressing plates, and springs are tightly welded between the pressing plates.
Preferably, the supercharger is connected to an external power source.
Has the advantages that:
(1) this kind of seawater desalination reverse osmosis equipment passes through the improvement of structure, makes this equipment when the in-service use, can effectual protection pellicle, avoids the pellicle to receive pressure and takes place deformation, and has strengthened reverse osmosis's effect, has also prolonged the life of pellicle simultaneously, reduces the change of pellicle to practice thrift the material of pellicle.
(2) The seawater desalination reverse osmosis equipment has the advantages that: when the pressurizer causes the pressurizing plate to apply pressure to the solution, the solution can be resisted by the pressure resisting plate, and the solution enters the periphery of the sponge block through the through hole, so that the sponge block is effectively protected, the pressure of the solution to the sponge block is reduced, and further the semipermeable membrane is prevented from deforming due to the pressure, because the aperture of the through hole is gradually increased from bottom to top, a large amount of solution can enter the periphery of the sponge block from the aperture of the upper side of the pressure resisting plate and is absorbed by the sponge block of the upper side, and a small amount of solution enters from the aperture of the upper side of the pressure resisting plate and is absorbed by the sponge block of the lower side, because the solution has downward gravity, in this way, the infiltration action of a large amount of solution at the lower side of the semipermeable membrane can be avoided, thereby the solution is effectively caused to uniformly permeate through the semipermeable membrane, and the service life of the semipermeable membrane can be effectively prolonged, and the permeation effect of the semipermeable membrane can be improved.
(3) Secondly, the method comprises the following steps: when the booster impels the increased pressure board to exert pressure to solution, the accessible spring impels about both ends to open from top to bottom according to the clamp plate, thereby impel about through X-shaped adjustable shelf both ends rubber pad open and closely paste in the inner wall of outlet pipe, then effectively strengthen the fastening nature of sealed lid, avoid sealed lid to receive pressure and drop, if need when dismantling sealed lid, the accessible folds from top to bottom according to the clamp plate, impel about both ends rubber pad keep away from the inner wall of outlet pipe, rotatory sealed lid takes off it again, then effectual fastening nature of strengthening sealed lid, the dismantlement of the sealed lid of also being convenient for simultaneously.
Drawings
Fig. 1 is a schematic overall sectional view of the present invention.
Fig. 2 is a schematic diagram of the sponge block decomposition of the present invention.
Fig. 3 is a schematic structural diagram of the first clamping block of the present invention.
Fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In FIGS. 1-4: 1-a reverse osmosis tank; 2-water inlet pipe; 3-water outlet pipe; 4-a supercharger; 5-a compression plate; 6-pressure resistant plate; 601-a through hole; 7-sponge block; 8-a first fixture block; 801-a sealing gasket; 9-a second fixture block; 10-a semi-permeable membrane; 11-a sealing cover; 12-X-shaped movable frame; 13-rubber pad; 14-pressing plate; 15-spring.
Detailed Description
Example (b):
with reference to the figures 1-4 of the drawings,
the seawater desalination reverse osmosis equipment provided by the embodiment comprises a reverse osmosis box 1, inlet tube 2 and outlet pipe 3, the upper end of the 1 left and right sides wall of reverse osmosis case all communicates and is provided with inlet tube 2, the lower extreme of the 1 left and right sides wall of reverse osmosis case all communicates and is provided with outlet pipe 3, the top left and right sides of reverse osmosis case 1 all is provided with booster 4, the top swing joint that the output of the left and right sides booster 4 all passed infiltration case 1 has pressure plate 5, the middle part of the 1 upper surface of infiltration case runs through and is provided with sponge piece 7, the upper end joint of sponge piece 7 has first fixture block 8, it has second fixture block 9 to closely weld in the middle of the bottom of infiltration case 1, the upper surface of reverse osmosis case 1 runs through and is provided with resistance to compression board 6, the one end threaded connection that reverse osmosis case 1 was kept away from to outlet pipe 3 has sealed lid 11, the inside swing joint of sealed lid 11 has X-shaped adjustable shelf 12.
Further, two parts about reverse osmosis case 1's inside is cut apart into through sponge piece 7, and the edge of the 1 left and right sides of reverse osmosis case has all seted up the aperture, through this design, can make the space of two parts about in the reverse osmosis case 1 pour into the solution of sea water and low concentration respectively, thereby implement sea water reverse osmosis process, and the aperture of the edge through the 1 left and right sides of infiltration case, can avoid the top of increased pressure board 5 unequal with the pressure of below, thereby be favorable to the up-and-down motion of increased pressure board 5, reach the effect of exerting pressure to solution.
Further, fore-and-aft opening has been seted up at the middle part of sponge piece 7, and the opening is the wave shape to open-ended inside laminating is provided with pellicle 10, through the design of sponge piece 7, can be fixed pellicle 10, and makes pellicle 10 form the wave, owing to under same condition, the curved surface area is greater than the plane area, thereby increases the area that pellicle 10 placed, has also increased the effect of reverse osmosis between the solution simultaneously.
Furthermore, the first fixture block 8 and the second fixture block 9 are both in a concave shape, the sealing gaskets 801 are glued on the left side wall and the right side wall of the first fixture block 8, the surfaces of the sealing gaskets 801 on the left side and the right side are both in a Z shape, rubber convex strips are arranged at the joint of the first fixture block 8 and the sponge block 7, the sponge block 7 can be clamped inside the first fixture block 8 and the second fixture block 9 through the design of the first fixture block 8 and the second fixture block 9, the sponge block 7 is further fixed, the friction force between the first fixture block 8 and the reverse osmosis box 1 can be increased through the design of the sealing gaskets 801, the first fixture block 8 is effectively fixed at the top of the reverse osmosis box 1, and the rubber convex strips are arranged at the joint of the first fixture block 8 and the sponge block 7, so that the friction force between the first fixture block 8 and the sponge block 7 can be increased, and the deformation of the sponge block 7 caused by the pressure of a solution can be avoided, and can pass through the effectual protection pellicle 10 of sponge piece 7, avoid pellicle 10 to take place the deformation.
Furthermore, the compression-resistant plates 6 are provided with two groups, the two groups of compression-resistant plates 6 are respectively positioned at the left side and the right side of the sponge block 7, and the surfaces of the two groups of compression-resistant plates 6 are respectively provided with a plurality of groups of through holes 601 in a penetrating manner, meanwhile, the apertures of the through holes 601 are gradually increased from bottom to top, through the design of the compression-resistant plates 6, when the pressurizer 4 causes the pressurizing plate 5 to apply pressure to the solution, the solution can resist the pressure of the solution through the compression-resistant plates 6, and the solution can enter the periphery of the sponge block 7 through the through holes 601, so that the sponge block 7 is effectively protected, the pressure of the solution on the sponge block 7 is reduced, and the sponge block 7 is prevented from being deformed due to the pressure, because the apertures of the through holes 601 are gradually increased from bottom to top, a large amount of the solution can enter the periphery of the sponge block 7 from the apertures at the upper side of the compression-resistant plates 6, and is absorbed by the sponge block 7 at the upper side and permeates through the semipermeable membrane 10 at the upper side, and a small amount of solution gets into from the upside aperture of resistance to compression board 6 to absorb through sponge piece 7 of downside, because solution has decurrent gravity, through this mode, can avoid a large amount of solutions to carry out the osmotic action at the downside of pellicle 10, thereby the effectual even pellicle 10 infiltration that passes through of solution that makes, then can effectual extension pellicle 10's life, and can improve pellicle 10's infiltration effect.
Further, the equal fixedly connected with rubber pad 13 in both ends about the X-shaped adjustable shelf 12 left side, and both ends rubber pad 13 all closely pastes in the inner wall of outlet pipe 3 from top to bottom, and the equal fixedly connected with in both ends presses the clamp plate 14 from top to bottom on X-shaped adjustable shelf 12 right side, both ends press the inseparable welding between the clamp plate 14 from top to bottom simultaneously, through this design, when booster 4 makes pressure plate 5 exert pressure to solution, accessible spring 15 makes the clamp plate 14 at both ends open from top to bottom, thereby make upper and lower both ends rubber pad 13 open and closely paste in the inner wall of outlet pipe 3 through X-shaped adjustable shelf 12, then can effectively strengthen the fastening nature of sealed lid 11, avoid sealed lid 11 to receive pressure and drop.
Further, the supercharger 4 is connected to an external power source, and the supercharger 4 is caused to operate by an electric power output from the external power source.
The working principle is as follows:
when the device is used, the first fixture block 8 is taken out firstly, so that the sponge block 7 is taken out, the semi-permeable membrane 10 is placed in the middle of the sponge block 7, one end of the sponge block 7 is clamped by the first fixture block 8, the other end of the sponge block 7 is clamped in the second fixture block 9, the first fixture block 8 is clamped at the top of the reverse osmosis box 1 through the sealing gasket 801, then seawater and a solution with lower concentration are respectively filled into two sides of the reverse osmosis box 1 through the water inlet pipes 2 at the left side and the right side, then the supercharger 4 at one side is driven to operate through the external power supply, the pressurizing plate 5 is driven to apply pressure to the solution through the supercharger 4, in the process, the pressure of the solution can be resisted through the anti-pressurizing plate 6, the solution enters the periphery of the sponge block 7 through the through holes 601, and then the solution is absorbed into the periphery of the semi-permeable membrane 10 through the sponge block 7, then, the solution on both sides is subjected to reverse osmosis operation through the semipermeable membrane 10, and once the sealing cover 11 is subjected to the pressure of the solution, the pressing plates 14 on the upper and lower ends can be driven to open up and down through the spring 15, so that the rubber pads 13 on the upper and lower ends are driven to open and tightly adhere to the inner wall of the water outlet pipe 3 through the X-shaped movable frame 12, the tightness of the sealing cover 11 is enhanced, and the sealing cover 11 is prevented from falling off due to pressure.
Claims (7)
1. The sea water desalination reverse osmosis equipment comprises a reverse osmosis box (1), a water inlet pipe (2) and a water outlet pipe (3), and is characterized in that the upper ends of the left side wall and the right side wall of the reverse osmosis box (1) are communicated with the water inlet pipe (2), the lower ends of the left side wall and the right side wall of the reverse osmosis box (1) are communicated with the water outlet pipe (3), the left side and the right side of the top of the reverse osmosis box (1) are provided with a supercharger (4), the output end of the supercharger (4) penetrates through the top of the osmosis box (1) and is movably connected with a pressure plate (5), the middle of the upper surface of the osmosis box (1) is provided with a sponge block (7) in a penetrating mode, the upper end of the sponge block (7) is clamped with a first clamping block (8), the middle of the bottom of the osmosis box (1) is tightly welded with a second clamping block (9), and the upper surface of the reverse osmosis box (1) is provided with a pressure resisting plate (6) in a penetrating mode, one end of the water outlet pipe (3) far away from the reverse osmosis box (1) is in threaded connection with a sealing cover (11), and an X-shaped movable frame (12) is movably connected inside the sealing cover (11).
2. The seawater desalination reverse osmosis equipment according to claim 1, wherein the reverse osmosis tank (1) is divided into a left part and a right part by a sponge block (7), and the edges of the left side and the right side of the reverse osmosis tank (1) are provided with small holes.
3. The seawater desalination reverse osmosis equipment according to claim 1, wherein a longitudinal opening is formed in the middle of the sponge block (7), the opening is in a wave shape, and a semi-permeable membrane (10) is attached to the inside of the opening.
4. The seawater desalination reverse osmosis equipment according to claim 1, wherein the first fixture block (8) and the second fixture block (9) are both in a concave shape, the left side wall and the right side wall of the first fixture block (8) are both adhered with sealing gaskets (801), the surfaces of the sealing gaskets (801) on the left side and the right side are both in a Z shape, and rubber convex strips are arranged at the joint of the first fixture block (8) and the sponge block (7).
5. The seawater desalination reverse osmosis equipment according to claim 1, wherein the pressure resistant plates (6) are provided in two groups, the two groups of pressure resistant plates (6) are respectively located at the left side and the right side of the sponge block (7), a plurality of groups of through holes (601) are formed in the surfaces of the two groups of pressure resistant plates (6) in a penetrating manner, and the hole diameters of the plurality of groups of through holes (601) are gradually increased from bottom to top.
6. The seawater desalination reverse osmosis equipment according to claim 1, wherein rubber pads (13) are fixedly connected to the upper and lower ends of the left side of the X-shaped movable frame (12), the rubber pads (13) are tightly attached to the inner wall of the water outlet pipe (3), pressing plates (14) are fixedly connected to the upper and lower ends of the right side of the X-shaped movable frame (12), and springs (15) are tightly welded between the pressing plates (14).
7. A seawater desalination reverse osmosis apparatus according to claim 1, wherein the booster (4) is connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998256.1U CN215249731U (en) | 2021-05-11 | 2021-05-11 | Sea water desalination reverse osmosis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998256.1U CN215249731U (en) | 2021-05-11 | 2021-05-11 | Sea water desalination reverse osmosis equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215249731U true CN215249731U (en) | 2021-12-21 |
Family
ID=79455438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120998256.1U Expired - Fee Related CN215249731U (en) | 2021-05-11 | 2021-05-11 | Sea water desalination reverse osmosis equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215249731U (en) |
-
2021
- 2021-05-11 CN CN202120998256.1U patent/CN215249731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |