CN205061624U - Multipurpose water treatment facilities - Google Patents
Multipurpose water treatment facilities Download PDFInfo
- Publication number
- CN205061624U CN205061624U CN201520770379.4U CN201520770379U CN205061624U CN 205061624 U CN205061624 U CN 205061624U CN 201520770379 U CN201520770379 U CN 201520770379U CN 205061624 U CN205061624 U CN 205061624U
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- CN
- China
- Prior art keywords
- water
- valve
- membrane module
- treatment facility
- multipurpose
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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.)
- Withdrawn - After Issue
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- 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a multipurpose water treatment facilities, this equipment can be used for testing reverse osmosis membrane's separating power, also can be used for seawater desalination's processing, this equipment is equipped with the parallel membrane module of multiunit, during as the reverse osmosis membrane test system, through measure one fix time in reverse osmosis membrane cross the volume of the fresh water that filters off, calculate the average value of multiunit data, can judge this reverse osmosis membrane's separating power, during as seawater desalination equipment, change the membrane module for the seawater desalination membrane module, the simultaneous working of multiunit equipment can be used for seawater desalination to handle. This equipment is equipped with the pressure protection device, can prevent that the high pressure destroys the membrane module in the twinkling of an eye, during as the reverse osmosis membrane test system, through can flow back former pond, assurance test data's accuracy of the fresh water of membrane separation and concentrate, during as sea water desalination, the multiunit membrane module goes on simultaneously, can improve separation efficiency. The utility model discloses can a quick -witted double -purpose, easy operation, it is efficient.
Description
Technical field
The utility model relates to reverse osmosis equipment field, is specifically related to a kind of Multipurpose water treatment facility, and this equipment can do the equipment of reverse osmosis membrane test and sea water desaltination, may be used for the test of various reverse osmosis membrane separation ability and the desalination process of seawater.
Background technology
Freshwater resources are in short supply, and water pollutions is serious, become China's even significant problem of facing of countries in the world.In the epoch of rapid economic development, the increasing of industrial water consumption makes urbanite water consumption amount reduce, and shortage of water resources phenomenon often appears in some poverty-stricken area.In order to supplementary Freshwater resources, can with reverse osmosis system by sea water desaltination or or process plant effuent.The seawater resources of China enrich, and will be a kind of development trends with seawater preparing fresh.Existing sea water desalting equipment, does not have the function of dual-use, cannot not only may be used for reverse osmosis membrane test but also may be used for desalinizing seawater; Existing sea water desalting equipment capacity is little, and efficiency is low, is difficult to meet industrialization demand.
Utility model content
The utility model provides a kind of Multipurpose water treatment facility, the problem can not taken into account with the test and water treatment that solve existing membrane sepn ability.
A kind of Multipurpose water treatment facility, its special character is: comprise former pond, liquor pump, first flow sensor, flow control valve, pressure regulator valve, pressure transmitter, entering water electromagnetic valve, the gauger of measurement liquid volume, drain solenoid valve, threeway and multiple membrane module; Former pond is for storing processed water;
Membrane module comprises original water inlet, condensed water outlet and desalination water outlet;
The water-in of liquor pump is connected with the water outlet in former pond, and the water outlet of liquor pump is connected with the original water inlet of each membrane module respectively by the first water pipe, and described first water pipe is provided with flow control valve and first flow sensor;
The dense water out of each membrane module is connected with former pond by the second water pipe, and the second water pipe is provided with pressure transmitter and pressure regulator valve, and force pressure sensor is arranged near dense water out;
Threeway comprises first interface, the second interface and the 3rd interface, and entering water electromagnetic valve comprises the first import, the first outlet, the second import and the second outlet;
The water outlet of each membrane module connects the first interface of threeway; Second interface of threeway repeatedly kicks into the first import of water solenoid valve, and the first outlet of entering water electromagnetic valve connects gauger and drain solenoid valve successively; 3rd interface of threeway repeatedly kicks into the second import of water solenoid valve; Drain solenoid valve is all connected with watering equipment with the second outlet of entering water electromagnetic valve;
If carry out test reverse osmosis membrane performance, in each membrane module, tested film is installed; If carry out sea water desaltination process, then each membrane module is sea water desaltination membrane module.
Above-mentioned Multipurpose water treatment facility also comprises safety-valve, first water pipe comprises the first water main and is connected to the first branching pipe of the first water main, the water outlet of liquor pump is connected with the first water main by safety-valve, safety-valve is provided with former water refluxing opening, and former water refluxing opening is connected with former pond; Described flow control valve and flow sensor are arranged on the first branching pipe.
Energy storage is provided with between liquor pump and safety-valve.
Aforesaid liquid pump is plunger piston diaphragm pump.
Above-mentioned first water main is provided with second quantity sensor and tensimeter.
Above-mentioned Multipurpose water treatment facility also comprises control unit, and control unit is for controlling the unlatching of liquor pump or closedown, the unlatching of control entering water electromagnetic valve or closedown and controlling unlatching or the closedown of drain solenoid valve.
Above-mentioned Multipurpose water treatment facility also comprises display unit, and display unit is for showing first flow sensor, flow control valve, pressure regulator valve, pressure transmitter, gauger, second quantity sensor and manometric related data.
The utility model has following technique effect:
The utility model can a machine double-purpose, may be used for the separating power of testing reverse osmosis membrane, also may be used for the process of sea water desaltination.
The utility model is provided with pressure protective device (safety-valve and energy storage), can prevent instantaneous pressure from destroying membrane module; During as reverse osmosis membrane test macro, former pond can be back to through the fresh water of membrane sepn and concentrated solution, ensure the accuracy of test data; During as seawater desalination system, each membrane module carries out simultaneously, can improve separation efficiency.This equipment one machine double-purpose, simple to operate, efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, former pond, 2, plunger piston diaphragm pump, 3, energy storage, 4, safety-valve, 5, second quantity sensor, 6, tensimeter, 7, pressure regulator valve, 8, flow control valve, 13 pressure transmitters, 14, first flow sensor, 19, membrane module, 22, entering water electromagnetic valve, 23, gauger, 24, drain solenoid valve, 31, emergency safety Controlling System, 32, power light, 33, power switch, 34, switch box, 35, PLC control system.
Embodiment
As shown in Figure 1, the utility model provides a kind of Multipurpose water treatment facility, comprises former pond 1, liquor pump, first flow sensor 14, flow control valve 8, pressure regulator valve 13, pressure transmitter 7, entering water electromagnetic valve 22, the gauger 23 measuring liquid volume, drain solenoid valve 24, threeway and multiple membrane module 19; Former pond is for storing processed water;
Membrane module comprises original water inlet, condensed water outlet and desalination water outlet;
The water-in of liquor pump is connected with the water outlet in former pond, and the water outlet of liquor pump is connected with the original water inlet of each membrane module respectively by the first water pipe, and described first water pipe is provided with flow control valve and first flow sensor;
The dense water out of each membrane module is connected with former pond by the second water pipe, and the second water pipe is provided with pressure transmitter and pressure regulator valve, and force pressure sensor is arranged near dense water out;
Threeway comprises first interface, the second interface and the 3rd interface, and entering water electromagnetic valve comprises the first import, the first outlet, the second import and the second outlet;
The water outlet of each membrane module connects the first interface of threeway; Second interface of threeway repeatedly kicks into the first import of water solenoid valve, and the first outlet of entering water electromagnetic valve connects gauger and drain solenoid valve successively; 3rd interface of threeway repeatedly kicks into the second import of water solenoid valve; Drain solenoid valve is all connected with watering equipment with the second outlet of entering water electromagnetic valve;
If carry out test reverse osmosis membrane performance, in each membrane module, tested film is installed; If carry out sea water desaltination process, then each membrane module is sea water desaltination membrane module.
Multipurpose water treatment facility also comprises safety-valve 4, first water pipe comprises the first water main and is connected to the first branching pipe of the first water main, the water outlet of liquor pump is connected with the first water main by safety-valve, and safety-valve is provided with former water refluxing opening, and former water refluxing opening is connected with former pond; Described flow control valve and flow sensor are arranged on the first branching pipe.
Energy storage 3 is provided with between liquor pump and safety-valve.Liquor pump selects plunger piston diaphragm pump 2 better.First water main is provided with second quantity sensor 5 and tensimeter 6.
Multipurpose water treatment facility also comprises control unit, and control unit is for controlling the unlatching of liquor pump or closedown, the unlatching of control entering water electromagnetic valve or closedown and controlling unlatching or the closedown of drain solenoid valve.
Multipurpose water treatment facility also comprises display unit 35, display unit, for showing first flow sensor, flow control valve, pressure regulator valve, pressure transmitter, gauger, second quantity sensor and manometric related data, directly can control relating operation on a display screen and show all data.
Plunger piston diaphragm pump of the present utility model, entering water electromagnetic valve, drain solenoid valve, flow sensor, pressure transmitter are all connected with power supply unit, and power supply unit is positioned at switch box.
Control unit of the present utility model and display unit realize by PLC control system, and pressure transmitter and flow sensor pass the signal along to PLC control system, and various data show on the display unit.
The utility model also comprises emergency safety system, and emergency safety system, independent of control unit, can, to equipment snub, can be reduced to minimum to the injury of equipment when occurring unexpected at hydraulic pressure, current, electric current.
Each membrane module of the present utility model can carry out parallel laboratory test, can reduce error by calculating mean value; By changing membrane module, can be used for seawater or brackish water desalination process, each group film separating system can improve water treatment efficiency; Often organize on membrane module and all pressure regulator valve is housed, according to actual needs, slowly can boost in the course of the work, can prevent instantaneous pressure from breaking up reverse osmosis membrane.
If membrane module has 3, then time as reverse osmosis membrane test macro, by measuring the amount of the fresh water that reverse osmosis membrane filtration goes out in certain hour, calculating the mean value of three groups of data, the separating power of this reverse osmosis membrane can be judged; During as sea water desalting equipment, membrane module is replaced by large-scale membrane filtration module, three groups of equipment work simultaneously, namely can be used for sea water desaltination process.This equipment is provided with pressure protective device (such as safety-valve and energy storage), can prevent instantaneous pressure from destroying membrane module; During as reverse osmosis membrane test macro, former pond can be back to through the fresh water of membrane sepn and concentrated solution, ensure the accuracy of test data; During as seawater desalination system, three groups of membrane modules carry out simultaneously, can improve separation efficiency.This equipment one machine double-purpose, simple to operate, efficiency is high.
Following the working process of this equipment is explained.
When testing reverse osmosis membrane performance, tested film is arranged in each membrane module, then switch on power, the operating frequency of pilot plunger surge pump, former water from former pond out after through first water main transmission, by plunger piston diaphragm pump 2, energy storage 3, safety-valve 4 enters into the first branching pipe be connected with membrane module respectively, the original water inlet of membrane module is arrived again through flow control valve 8 and first flow sensor 14, adjust flux variable valve 8, the flooding velocity of controlling diaphragm assembly, slowly regulate pressure regulator valve 13 simultaneously, when pressure reaches the operating pressure of membrane module, the setting test duration, start the separating power measuring membrane module, after test terminates, the reading of recording gauge measuring device, opening water discharge magnetic valve, fresh water flows out.
When desalinizing seawater, membrane module adopts sea water desaltination membrane module, switch on power, the operating frequency of pilot plunger surge pump, seawater from former pond out after through first water main transmission, by plunger piston diaphragm pump 2, energy storage 3, safety-valve 4 enters into the first branching pipe be connected with membrane module respectively, the original water inlet of membrane module is arrived again through flow control valve 8 and flow sensor 14, adjust flux variable valve 8 controls flooding velocity, slowly regulate pressure regulator valve simultaneously, opening water discharge magnetic valve, when pressure reaches the operating pressure of membrane module, reverse osmosis membrane is started working, fresh water flows out.
Above-mentioned concrete embodiment, the description just to preferential enforcement of the present utility model, can not form the restriction of the utility model protection domain.The various amendment that those skilled in the art make the technical solution of the utility model and distortion, in the protection domain that the claims that all should fall into utility model are determined.
Claims (7)
1. a Multipurpose water treatment facility, is characterized in that: comprise former pond, liquor pump, first flow sensor, flow control valve, pressure regulator valve, pressure transmitter, entering water electromagnetic valve, the gauger of measurement liquid volume, drain solenoid valve, threeway and multiple membrane module; Former pond is for storing processed water;
Membrane module comprises original water inlet, condensed water outlet and desalination water outlet;
The water-in of liquor pump is connected with the water outlet in former pond, and the water outlet of liquor pump is connected with the original water inlet of each membrane module respectively by the first water pipe, and described first water pipe is provided with flow control valve and first flow sensor;
The dense water out of each membrane module is connected with former pond by the second water pipe, and the second water pipe is provided with pressure transmitter and pressure regulator valve, and force pressure sensor is arranged near dense water out;
Threeway comprises first interface, the second interface and the 3rd interface, and entering water electromagnetic valve comprises the first import, the first outlet, the second import and the second outlet;
The water outlet of each membrane module connects the first interface of threeway; Second interface of threeway repeatedly kicks into the first import of water solenoid valve, and the first outlet of entering water electromagnetic valve connects gauger and drain solenoid valve successively; 3rd interface of threeway repeatedly kicks into the second import of water solenoid valve; Drain solenoid valve is all connected with watering equipment with the second outlet of entering water electromagnetic valve;
If carry out test reverse osmosis membrane performance, in each membrane module, tested film is installed; If carry out sea water desaltination process, then each membrane module is sea water desaltination membrane module.
2. Multipurpose water treatment facility according to claim 1, it is characterized in that: described Multipurpose water treatment facility also comprises safety-valve, first water pipe comprises the first water main and is connected to the first branching pipe of the first water main, the water outlet of liquor pump is connected with the first water main by safety-valve, safety-valve is provided with former water refluxing opening, and former water refluxing opening is connected with former pond; Described flow control valve and flow sensor are arranged on the first branching pipe.
3. Multipurpose water treatment facility according to claim 2, is characterized in that: be provided with energy storage between liquor pump and safety-valve.
4. Multipurpose water treatment facility according to claim 3, is characterized in that: described liquor pump is plunger piston diaphragm pump.
5. Multipurpose water treatment facility according to claim 4, is characterized in that: described first water main is provided with second quantity sensor and tensimeter.
6. Multipurpose water treatment facility according to claim 5, it is characterized in that: described Multipurpose water treatment facility also comprises control unit, control unit is for controlling the unlatching of liquor pump or closedown, the unlatching of control entering water electromagnetic valve or closedown and controlling unlatching or the closedown of drain solenoid valve.
7. Multipurpose water treatment facility according to claim 6, it is characterized in that: described Multipurpose water treatment facility also comprises display unit, display unit is for showing first flow sensor, flow control valve, pressure regulator valve, pressure transmitter, gauger, second quantity sensor and manometric related data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770379.4U CN205061624U (en) | 2015-09-30 | 2015-09-30 | Multipurpose water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770379.4U CN205061624U (en) | 2015-09-30 | 2015-09-30 | Multipurpose water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061624U true CN205061624U (en) | 2016-03-02 |
Family
ID=55388205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770379.4U Withdrawn - After Issue CN205061624U (en) | 2015-09-30 | 2015-09-30 | Multipurpose water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152273A (en) * | 2015-09-30 | 2015-12-16 | 中国科学院西安光学精密机械研究所 | Multi-purpose water treatment device |
-
2015
- 2015-09-30 CN CN201520770379.4U patent/CN205061624U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152273A (en) * | 2015-09-30 | 2015-12-16 | 中国科学院西安光学精密机械研究所 | Multi-purpose water treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20171205 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20171205 |