CN212292926U - Reverse osmosis equipment for sea water desalination - Google Patents
Reverse osmosis equipment for sea water desalination Download PDFInfo
- Publication number
- CN212292926U CN212292926U CN202020357882.8U CN202020357882U CN212292926U CN 212292926 U CN212292926 U CN 212292926U CN 202020357882 U CN202020357882 U CN 202020357882U CN 212292926 U CN212292926 U CN 212292926U
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- China
- Prior art keywords
- reverse osmosis
- pressure pump
- control switch
- pressure
- pressure control
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 81
- 239000013535 sea water Substances 0.000 title claims abstract description 27
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 25
- 239000012528 membrane Substances 0.000 claims abstract description 18
- 238000001802 infusion Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000013505 freshwater Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 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 reverse osmosis equipment for sea water desalination, including high-pressure pump, pressure control switch, insulating casing and reverse osmosis case, its characterized in that: the utility model discloses a reverse osmosis unit, including reverse osmosis case, fixing base, high-pressure pump, infusion pipe and reverse osmosis case, the high-pressure pump is installed through the fixing base to one side of reverse osmosis case, the output of high-pressure pump passes through the infusion pipe and is connected with the top of reverse osmosis case, the connector is installed through the infusion pipe to the input of high-pressure pump, fixed mounting has pressure control switch on one side infusion. The utility model discloses rational in infrastructure, it is high to have this reverse osmosis equipment for sea water desalination at the in-process work efficiency who uses through having installed a series of structures for the high-pressure pump can not idle running, has guaranteed the normal operation of high-pressure pump, also can not puncture reverse osmosis membrane with a large amount of water suction to reverse osmosis equipment in the twinkling of an eye simultaneously, has prolonged reverse osmosis membrane's life, and the device job stabilization, the availability factor is high, the advantage of energy saving.
Description
Technical Field
The utility model belongs to the technical field of the sea water desalination, concretely relates to reverse osmosis equipment for sea water desalination.
Background
The seawater desalination, namely the desalination of seawater to produce fresh water, is an open source increment technology for realizing the utilization of water resources, can increase the total amount of the fresh water, is not influenced by time, space and climate, can ensure stable water supply such as drinking water of coastal residents and water supplement of industrial boilers, and the process of obtaining the fresh water from the seawater is called the seawater desalination. The currently used methods for desalinating seawater include a seawater freezing method, an electrodialysis method, a distillation method, a reverse osmosis method, and an ammonium carbonate ion exchange method, and the currently applied reverse osmosis membrane method and the distillation method are the mainstream in the market.
In order to improve the purification efficiency and improve the purification effect in the seawater desalination process, a reverse osmosis technology is often used at present, the existing reverse osmosis equipment has the condition of unstable water inlet pressure or high or low water inlet pressure when water enters the reverse osmosis equipment in the use process, and in the condition, when the water inlet pressure is too low, the high-pressure pump is started to idle the high-pressure pump, so that the high-pressure pump is damaged, and the positive production of enterprises is influenced; when the pressure of intaking was too high, a large amount of water of instantaneous suction in the reverse osmosis equipment can be to the high-pressure pump, easily punctures reverse osmosis membrane in the twinkling of an eye, causes reverse osmosis membrane's damage, has increased extra production for the enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reverse osmosis device for seawater desalination, which solves the problems that the prior reverse osmosis device proposed in the background art has unstable or high or low water inlet pressure when water enters the reverse osmosis device, and under the condition, when the water inlet pressure is too low, the high-pressure pump is started to lead the high-pressure pump to idle, so that the high-pressure pump is damaged, and the positive production of enterprises is influenced; when the pressure of intaking was too high, the high-pressure pump can be to a large amount of water of instantaneous suction in the reverse osmosis equipment, easily punctures reverse osmosis membrane in the twinkling of an eye, causes reverse osmosis membrane's damage, has increased the problem of extra production for the enterprise.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reverse osmosis equipment for sea water desalination, includes high-pressure pump, pressure control switch, insulating casing and reverse osmosis case, its characterized in that: the utility model discloses a reverse osmosis membrane, including reverse osmosis case, fixing base, high-pressure pump, pressure control switch, wire and high-pressure pump, the high-pressure pump is installed through the fixing base to one side of reverse osmosis case, the output of high-pressure pump passes through the transfer line and is connected with the top of reverse osmosis case, the connector is installed through the transfer line to the input of high-pressure pump, fixed mounting has pressure control switch on the transfer line of one side of connector, and pressure control switch's output passes through the input electric connection of wire and high-pressure pump, there is the insulating casing a side surface of reverse osmosis case through bolt fixed mounting, the outside movable mounting of insulating casing has sealed.
Preferably, the surface of the reverse osmosis box on one side of the insulating shell is movably provided with a sealing door through a hinge, and the surfaces of the sealing door and the sealing cover are fixedly provided with handles through bolts.
Preferably, the bottom of the reverse osmosis box is fixedly provided with a supporting leg through a bolt.
Preferably, the bottom of the reverse osmosis box is provided with a discharge hole, and a sealing plug is movably mounted on the discharge hole.
Preferably, the inner side of the insulating shell is fixedly provided with a storage battery pack through a bolt, and the output end of the storage battery pack is electrically connected with the pressure control switch and the input end of the high-pressure pump through a lead.
Preferably, the inner side of the insulating shell is fixedly provided with a control button through a bolt, and the output end of the control button is electrically connected with the pressure control switch and the input end of the high-pressure pump through a lead.
Compared with the prior art, the utility model provides a reverse osmosis equipment for sea water desalination possesses following beneficial effect:
1. the utility model is provided with the pressure control switch, the high-pressure pump, the infusion tube and the connector, the water inflow can be detected in real time through the pressure control switch, the numerical value is set on the pressure control switch, and when the water inflow pressure is lower than the set value, the pressure control switch sends a command to start the high-pressure pump through the interlocking control; when the pressure of intaking reaches the setting value, pressure control switch sends the order through chain control and stops the high-pressure pump, and work efficiency is high for the high-pressure pump can not idle run, has guaranteed the normal operating of high-pressure pump, also can not puncture reverse osmosis membrane in the reverse osmosis equipment with a large amount of water suction in the twinkling of an eye simultaneously, has prolonged reverse osmosis membrane's life, and the device job stabilization, the availability factor is high, the energy saving.
2. The utility model discloses an install filter screen and reverse osmosis membrane, can carry out multistage filtration to the sea water essence that needs the desalination, filter the large granule debris and the microorganism of sea water, further improve the efficiency of desalination, make the effect of desalination better.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention
FIG. 3 is a schematic view of a structure of an insulating housing part according to the present invention;
in the figure: 1-a transfusion tube; 2-a high pressure pump; 3-a pressure control switch; 4-a connector; 5-fixing the base; 6-sealing plug; 7-supporting legs; 8-a discharge hole; 9-sealing cover; 10-an insulating shell; 11-a handle; 12-a sealing door; 13-a reverse osmosis tank; 14-a filter screen; 15-a reverse osmosis membrane; 16-a battery pack; 17-control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the designated lamp cover body or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a reverse osmosis device for seawater desalination comprises a high-pressure pump 2, a pressure control switch 3, an insulating shell 10 and a reverse osmosis box 13, wherein the high-pressure pump 2 is installed on one side of the reverse osmosis box 13 through a fixed seat 5, the output end of the high-pressure pump 2 is connected with the top of the reverse osmosis box 13 through a liquid conveying pipe 1, a connector 4 is installed at the input end of the high-pressure pump 2 through the liquid conveying pipe 1, the pressure control switch 3 is fixedly installed on the liquid conveying pipe 1 on one side of the connector 4, the output end of the pressure control switch 3 is electrically connected with the input end of the high-pressure pump 2 through a lead, the water inflow can be detected in real time through the pressure control switch, a numerical value is set according to the pressure control switch, and when the water inflow pressure is lower than; when water inlet pressure reaches the setting value, pressure control switch 3 sends the order through chain control and stops high-pressure pump 2, high working efficiency is high, make high-pressure pump 2 can not idle, the normal operation of high-pressure pump 2 has been guaranteed, simultaneously also can not puncture reverse osmosis membrane 15 with a large amount of water suction to reverse osmosis equipment in the twinkling of an eye, reverse osmosis membrane 15's life has been prolonged, the device job stabilization, high use efficiency, energy saving, reverse osmosis box 13's a side surface has insulating casing 10 through bolt fixed mounting, insulating casing 10's outside movable mounting has sealed lid 9, reverse osmosis box 13's inboard fixed mounting has filter screen 14, filter screen 14's below fixed mounting has reverse osmosis membrane 15.
The utility model discloses in, preferred, there is sealing door 12 on one side reverse osmosis case 13 surface of insulating casing 10 through hinge movable mounting, and sealing door 12 and the surface of sealed lid 9 all have a handle 11 through bolt fixed mounting, can conveniently open at any time and clear up the inside, avoid inside impurity to pile up and cause the jam.
The utility model discloses in, it is preferred, reverse osmosis case 13's bottom is provided with discharge gate 8, and movable mounting has sealing plug 6 on the discharge gate 8.
In the utility model discloses, preferably, there is supporting leg 7 reverse osmosis case 13's bottom through bolt fixed mounting.
The utility model discloses in, preferred, there is storage battery 16 in the inboard of insulating casing 10 through bolt fixed mounting, and storage battery 16's output passes through wire and pressure control switch 3 and high-pressure pump 2's input electric connection, can provide independent sufficient power energy for the device operation.
The utility model discloses in, preferred, there is control button 17 in the inboard of insulating casing 10 through bolt fixed mounting, and control button 17's output passes through wire and pressure control switch 3 and high-pressure pump 2's input electric connection, and each device of accessible manual control coordinates the function.
The utility model discloses a theory of operation and use flow: before the reverse osmosis equipment is used, the reverse osmosis equipment needs to be checked, whether all parts of the reverse osmosis equipment are intact or not can be used after the reverse osmosis equipment is used, when the seawater desalination reverse osmosis work needs to be carried out, firstly, a power supply can be introduced through a control button 17 to start all equipment devices, the water inflow can be detected in real time through a pressure control switch 3 in the seawater desalination process, a numerical value is set on the pressure control switch 3, and when the water inflow pressure is lower than the set value, the pressure control switch 3 sends a command to start a high-pressure pump 2 through interlocking control; when the pressure of intaking reaches the setting value, pressure control switch 3 sends the order through chain control and stops high-pressure pump 2, and work efficiency is high for high-pressure pump 2 can not idle, has guaranteed high-pressure pump 2's normal operating, also can not puncture reverse osmosis membrane 15 with a large amount of water suction to reverse osmosis equipment in the twinkling of an eye simultaneously, has prolonged reverse osmosis membrane 15's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reverse osmosis equipment for sea water desalination, includes high-pressure pump (2), pressure control switch (3), insulating casing (10) and reverse osmosis case (13), its characterized in that: one side of the reverse osmosis box (13) is provided with a high-pressure pump (2) through a fixed seat (5), the output end of the high-pressure pump (2) is connected with the top of the reverse osmosis box (13) through the infusion tube (1), the input of the high-pressure pump (2) is provided with a connector (4) through a transfusion tube (1), a pressure control switch (3) is fixedly arranged on the infusion tube (1) at one side of the connector (4), the output end of the pressure control switch (3) is electrically connected with the input end of the high-pressure pump (2) through a lead, an insulating shell (10) is fixedly arranged on the surface of one side of the reverse osmosis box (13) through bolts, a sealing cover (9) is movably arranged on the outer side of the insulating shell (10), a filter screen (14) is fixedly arranged on the inner side of the reverse osmosis box (13), and a reverse osmosis membrane (15) is fixedly arranged below the filter screen (14).
2. A reverse osmosis apparatus for seawater desalination as claimed in claim 1, wherein: the surface of the reverse osmosis box (13) on one side of the insulating shell (10) is movably provided with a sealing door (12) through a hinge, and the surfaces of the sealing door (12) and the sealing cover (9) are fixedly provided with a handle (11) through bolts.
3. A reverse osmosis apparatus for seawater desalination as claimed in claim 1, wherein: the bottom of the reverse osmosis box (13) is provided with a discharge hole (8), and a sealing plug (6) is movably mounted on the discharge hole (8).
4. A reverse osmosis apparatus for seawater desalination as claimed in claim 1, wherein: and the bottom of the reverse osmosis box (13) is fixedly provided with a supporting leg (7) through a bolt.
5. A reverse osmosis apparatus for seawater desalination as claimed in claim 1, wherein: the inner side of the insulating shell (10) is fixedly provided with a storage battery pack (16) through a bolt, and the output end of the storage battery pack (16) is electrically connected with the pressure control switch (3) and the input end of the high-pressure pump (2) through a lead.
6. A reverse osmosis apparatus for seawater desalination as claimed in claim 1, wherein: the inner side of the insulating shell (10) is fixedly provided with a control button (17) through a bolt, and the output end of the control button (17) is electrically connected with the input ends of the pressure control switch (3) and the high-pressure pump (2) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357882.8U CN212292926U (en) | 2020-03-20 | 2020-03-20 | Reverse osmosis equipment for sea water desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357882.8U CN212292926U (en) | 2020-03-20 | 2020-03-20 | Reverse osmosis equipment for sea water desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212292926U true CN212292926U (en) | 2021-01-05 |
Family
ID=73960755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020357882.8U Active CN212292926U (en) | 2020-03-20 | 2020-03-20 | Reverse osmosis equipment for sea water desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212292926U (en) |
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2020
- 2020-03-20 CN CN202020357882.8U patent/CN212292926U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 402, Unit 1, Building 17, No. 5 Luoyang Road, Shibei District, Qingdao City, Shandong Province, 266000 Patentee after: Qingdao Yanhui Environmental Protection Technology Co.,Ltd. Address before: Room 5039, 54 Huayang Road, Shibei District, Qingdao City, Shandong Province 266000 Patentee before: Qingdao Yanhui Environmental Protection Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Room 405, Building 1, China Europe Science and Technology Innovation Park, No. 67 Taihong Road, High tech Zone, Qingdao City, Shandong Province, China 266000 Patentee after: Qingdao Yanhui Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 402, Unit 1, Building 17, No. 5 Luoyang Road, Shibei District, Qingdao City, Shandong Province, 266000 Patentee before: Qingdao Yanhui Environmental Protection Technology Co.,Ltd. Country or region before: China |