CN215798820U - Small-size portable reverse osmosis sea water desalination device - Google Patents
Small-size portable reverse osmosis sea water desalination device Download PDFInfo
- Publication number
- CN215798820U CN215798820U CN202122150602.3U CN202122150602U CN215798820U CN 215798820 U CN215798820 U CN 215798820U CN 202122150602 U CN202122150602 U CN 202122150602U CN 215798820 U CN215798820 U CN 215798820U
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- China
- Prior art keywords
- reverse osmosis
- negative pressure
- box
- pressure suction
- suction 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
Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 51
- 239000013535 sea water Substances 0.000 title claims abstract description 30
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 13
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 9
- 239000003830 anthracite Substances 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 9
- 239000006004 Quartz sand Substances 0.000 claims description 8
- 239000012510 hollow fiber Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000010902 straw Substances 0.000 claims 6
- 239000000835 fiber Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection 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 discloses a small portable reverse osmosis seawater desalination device which comprises a box body, wherein a negative pressure suction pipe is arranged at the center inside the box body, a piston is arranged inside the negative pressure suction pipe, a piston rod penetrating through the negative pressure suction pipe is arranged at the top of the piston, a handle is arranged at the top of the piston rod, a water inlet pipe penetrating through the box body is arranged on one side of the bottom of the negative pressure suction pipe, a first check valve is arranged on the water inlet pipe, the water outlet of the negative pressure suction pipe is connected with the water inlet of a pretreatment assembly through a connecting pipe, and a second check valve is arranged at the connecting position of the connecting pipe and the water outlet of the negative pressure suction pipe. The utility model has novel structure and ingenious conception, can be applied to water in emergency and severe weather by applying external manpower to push the whole device to operate, has smaller individual volume and convenient carrying, can be used as materials for marine survival and marine rescue, and can save lives of more people in danger such as marine operation, aviation and the like.
Description
Technical Field
The utility model relates to the technical field of seawater desalination, in particular to a small portable reverse osmosis seawater desalination device.
Background
Most seawater desalination devices usually rely on conventional energy sources, and seawater desalination reverse osmosis devices are large in scale and high in manufacturing cost. The seawater desalination plant is a large-scale device, and the seawater desalination device for ships is a medium-scale device. And few seawater desalination devices driven by manpower are available. In the prior art, a reverse osmosis membrane method is generally adopted for seawater desalination, but the reverse osmosis membrane method has high operating pressure, generally above 5.5Mpa, seawater is pressurized through a long lever, and a reverse osmosis system also needs a reliable sealed high-pressure resistant container due to high pressure, so that the container has thick wall and large weight, and the portable seawater desalination device is not portable.
In recent years, people have more activities on the sea, the frequency of marine accidents and emergency situations is increased, and when small fishing boats or individuals are in sudden situations such as islands, earthquakes, airplane accident and the like, if clean fresh water cannot be obtained in time, the life health of the people is seriously influenced. Therefore, it is necessary to design a small portable reverse osmosis seawater desalination device.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, the utility model provides a small portable reverse osmosis seawater desalination device to overcome the defects of the prior art, and the small portable reverse osmosis seawater desalination device has novel structure and ingenious conception, is used for pushing the whole device to operate by applying pressure by external manpower, can be used for water in emergency and severe weather, has smaller individual volume and convenient carrying, can be used as materials for marine survival and marine rescue, and can save lives of more people in danger such as marine operation, aviation and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a small-sized portable reverse osmosis seawater desalination device comprises a box body, wherein a negative pressure suction pipe is installed at the center inside the box body, a piston is installed inside the negative pressure suction pipe, a piston rod penetrating through the negative pressure suction pipe is installed at the top of the piston, a handle is installed at the top of the piston rod, a water inlet pipe penetrating through the box body is installed at one side of the bottom of the negative pressure suction pipe, a first check valve is installed on the water inlet pipe, a water outlet of the negative pressure suction pipe is connected with a water inlet of a pretreatment assembly through a connecting pipe, a second check valve is installed at the joint of the connecting pipe and the water outlet of the negative pressure suction pipe, a water outlet of the pretreatment assembly is connected with a water inlet of a reverse osmosis assembly through a connecting pipe, a water outlet of the reverse osmosis assembly is connected with a transparent water tank inside the box body through a connecting pipe, and a third check valve is installed at the joint of the transparent water tank and the connecting pipe, and a water outlet pipe penetrating through the box body is installed on one side of the bottom of the transparent water tank, and a water outlet valve is installed on the water outlet pipe.
Preferably, the pretreatment assembly and the reverse osmosis assembly are fixed on the negative pressure suction pipe through clamping frames.
Preferably, the pretreatment assembly comprises a pretreatment box, a quartz screen filter element, a quartz sand filter element and an anthracite filter element;
the inside of preliminary treatment case is from supreme quartz screen filter core, quartz sand filter core and the anthracite filter core of installing in proper order down.
Preferably, the reverse osmosis module comprises a reverse osmosis tank and a hollow fiber membrane;
the inside of the reverse osmosis box is provided with a hollow fiber membrane.
Preferably, one side of the top of the box body is provided with a water quantity observation window opposite to the transparent water tank.
Preferably, a maintenance window is arranged on the box body and is opposite to the pretreatment assembly and the reverse osmosis assembly, and a window door is fixed on one side of the maintenance window through a hinge.
The utility model has the beneficial effects that:
1. the whole device is pushed to operate by applying pressure by external manpower, can be used for water in emergency and severe weather, and is small in size and convenient to carry;
2. the quartz net filter element, the quartz sand filter element and the anthracite filter element are arranged, so that large particles in seawater can be intercepted, sterilization, deodorization and decoloration can be realized, and the service life of the reverse osmosis component is prolonged;
3. through the hollow fiber membrane, the desalination rate of the device is effectively improved, and the device can move only by small external pressure, so that the requirement of manual operation can be met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional plan structure of the present invention;
FIG. 3 is a schematic cross-sectional plan view of the pre-processing assembly of the present invention;
FIG. 4 is a schematic cross-sectional plan view of a reverse osmosis module of the present invention;
reference numbers in the figures: 1. a box body; 2. a water inlet pipe; 3. a first check valve; 4. a water outlet pipe; 5. a water outlet valve; 6. a piston rod; 7. a handle; 8. a water quantity observation window; 9. a negative pressure suction pipe; 10. a piston; 11. a connecting pipe; 12. a second check valve; 13. a pre-processing assembly; 14. a reverse osmosis module; 15. a clamping frame; 16. a third check valve; 17. a transparent water tank; 18. repairing the window; 19. a window and a door; 20. a pretreatment tank; 21. a quartz mesh filter element; 22. a quartz sand filter element; 23. anthracite filter elements; 24. a reverse osmosis tank; 25. a hollow fiber membrane.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
Example one
As shown in fig. 1 and 2, the present invention provides the following technical solutions: a small-sized portable reverse osmosis seawater desalination device comprises a box body 1, a negative pressure suction pipe 9 is installed at the center inside the box body 1, a piston 10 is installed inside the negative pressure suction pipe 9, a piston rod 6 penetrating through the negative pressure suction pipe 9 is installed at the top of the piston 10, a handle 7 is installed at the top of the piston rod 6, a water inlet pipe 2 penetrating through the box body 1 is installed at one side of the bottom of the negative pressure suction pipe 9, a first check valve 3 is installed on the water inlet pipe 2, the water outlet of the negative pressure suction pipe 9 is connected with the water inlet of a pretreatment assembly 13 through a connecting pipe 11, a second check valve 12 is installed at the connection position of the connecting pipe 11 and the water outlet of the negative pressure suction pipe 9, the water outlet of the pretreatment assembly 13 is connected with the water inlet of a reverse osmosis assembly 14 through the connecting pipe 11, the water outlet of the reverse osmosis assembly 14 is connected with a transparent water tank 17 inside the box body 1 through the connecting pipe 11, and a third check valve 16 is installed at the connection position of the transparent water tank 17 and the connecting pipe 11, an outlet pipe 4 penetrating through the box body 1 is installed on one side of the bottom of the transparent water tank 17, an outlet valve 5 is installed on the outlet pipe 4, the inlet pipe 2 is placed into seawater, the piston 10 is driven to do piston movement in the negative pressure suction pipe 9 through the handle 7, in the upward movement process, the seawater enters the negative pressure suction pipe 9 due to the limiting effect of the first check valve 3 and the second check valve 12, in the downward movement process, the seawater in the negative pressure suction pipe 9 sequentially enters the pretreatment component 13 and the reverse osmosis component 14 through the connecting pipe 11, the seawater is stored in the transparent water tank 17 after being treated, the water in the transparent water tank 17 can be used by opening the outlet valve 5, the whole device is pushed to operate by applying pressure by external manpower, the device can be used for water in emergency and severe weather, and is small in size and convenient to carry.
Preferably, the pretreatment module 13 and the reverse osmosis module 14 are fixed on the negative pressure suction pipe 9 through the clamping frame 15, and the pretreatment module 13 and the reverse osmosis module 14 are fixed on the negative pressure suction pipe 9 through the clamping frame 15, so that the installation and the disassembly are convenient, and the maintenance is convenient.
Preferably, the top one side of box 1 just corresponds transparent water tank 17 and installs water yield observation window 8, and through the water yield observation window 8 that sets up, the water yield in the transparent water tank 17 of convenient control.
Preferably, the box body 1 is provided with a maintenance window 18 corresponding to the pretreatment module 13 and the reverse osmosis module 14, one side of the maintenance window 18 is fixed with a window 19 through a hinge, and the pretreatment module 13 and the reverse osmosis module 14 are conveniently maintained and replaced through the maintenance window 18.
Example two
The existing pretreatment part in the first embodiment is simpler and even only comprises basic filtering devices, so that the service life of the reverse osmosis assembly 14 is shortened, and referring to fig. 2 and 3, as another preferred embodiment, the difference from the first embodiment is that the pretreatment assembly 13 comprises a pretreatment tank 20, a quartz mesh filter element 21, a quartz sand filter element 22 and an anthracite filter element 23;
the inside of pretreatment tank 20 is from supreme installing quartz screen filter core 21, quartz sand filter core 22 and anthracite filter core 23 down in proper order, and through the quartz screen filter core 21, quartz sand filter core 22 and the anthracite filter core 23 that set up, can intercept the big particulate matter in the sea water, disinfect, deodorization, go the look for reverse osmosis assembly 14's life-span increases.
EXAMPLE III
In the first embodiment, the reverse osmosis roll type membrane is used, the desalination efficiency is low, and more external pressure is applied to operate, referring to fig. 2 and 4, as another preferred embodiment, the reverse osmosis module 14 comprises a reverse osmosis tank 24 and a hollow fiber membrane 25;
the inside of the reverse osmosis box 24 is provided with the hollow fiber membrane 25, the desalination rate of the device is effectively improved through the arranged hollow fiber membrane 25, and the device can move only by small external pressure, so that the requirement of manual operation can be met.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a small-size portable reverse osmosis sea water desalination device, includes box (1), its characterized in that: the utility model discloses a reverse osmosis membrane bioreactor, including box (1), the inside center department of box (1) installs negative pressure straw (9), the internally mounted of negative pressure straw (9) has piston (10), piston rod (6) that pass negative pressure straw (9) are installed at the top of piston (10), handle (7) are installed at the top of piston rod (6), inlet tube (2) that pass box (1) are installed to bottom one side of negative pressure straw (9), install first check valve (3) on inlet tube (2), the delivery port of negative pressure straw (9) passes through connecting pipe (11) and is connected with the water inlet of preliminary treatment subassembly (13), second check valve (12) are installed with the delivery port junction of negative pressure straw (9) in connecting pipe (11), the delivery port of preliminary treatment subassembly (13) passes through connecting pipe (11) and is connected with the water inlet of reverse osmosis subassembly (14), the delivery port of reverse osmosis subassembly (14) passes through connecting pipe (11) and is connected with inside transparent water tank (17) of box (1), third check valve (16) are installed with the junction of connecting pipe (11) in transparent water tank (17), outlet pipe (4) that pass box (1) are installed to bottom one side of transparent water tank (17), install outlet valve (5) on outlet pipe (4).
2. A small portable reverse osmosis seawater desalination plant according to claim 1 wherein: the pretreatment component (13) and the reverse osmosis component (14) are fixed on the negative pressure suction pipe (9) through a clamping frame (15).
3. A small portable reverse osmosis seawater desalination plant according to claim 1 wherein: the pretreatment assembly (13) comprises a pretreatment box (20), a quartz mesh filter element (21), a quartz sand filter element (22) and an anthracite filter element (23);
the inside of pretreatment tank (20) is from supreme installing quartz screen filter core (21), quartzy husky filter core (22) and anthracite filter core (23) down in proper order.
4. A small portable reverse osmosis seawater desalination plant according to claim 1 wherein: the reverse osmosis module (14) comprises a reverse osmosis tank (24) and a hollow fibre membrane (25);
the reverse osmosis box (24) is internally provided with a hollow fiber membrane (25).
5. A small portable reverse osmosis seawater desalination plant according to claim 1 wherein: and a water quantity observation window (8) is arranged at one side of the top of the box body (1) and corresponds to the transparent water tank (17).
6. A small portable reverse osmosis seawater desalination plant according to claim 1 wherein: maintenance windows (18) are arranged on the box body (1) and are opposite to the pretreatment component (13) and the reverse osmosis component (14), and a window door (19) is fixed on one side of each maintenance window (18) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122150602.3U CN215798820U (en) | 2021-09-07 | 2021-09-07 | Small-size portable reverse osmosis sea water desalination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122150602.3U CN215798820U (en) | 2021-09-07 | 2021-09-07 | Small-size portable reverse osmosis sea water desalination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215798820U true CN215798820U (en) | 2022-02-11 |
Family
ID=80157069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122150602.3U Expired - Fee Related CN215798820U (en) | 2021-09-07 | 2021-09-07 | Small-size portable reverse osmosis sea water desalination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215798820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117510002A (en) * | 2024-01-04 | 2024-02-06 | 保定新金凯专用设备制造有限公司 | Portable integrated sea water desalinator |
-
2021
- 2021-09-07 CN CN202122150602.3U patent/CN215798820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117510002A (en) * | 2024-01-04 | 2024-02-06 | 保定新金凯专用设备制造有限公司 | Portable integrated sea water desalinator |
| CN117510002B (en) * | 2024-01-04 | 2024-03-26 | 保定新金凯专用设备制造有限公司 | Portable integrated sea water desalinator |
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| 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: 20220211 |