CN208747695U - The membrane separator and seawater desalination system of separation desalination are vaporized for penetration of sea water - Google Patents
The membrane separator and seawater desalination system of separation desalination are vaporized for penetration of sea water Download PDFInfo
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- CN208747695U CN208747695U CN201820817651.3U CN201820817651U CN208747695U CN 208747695 U CN208747695 U CN 208747695U CN 201820817651 U CN201820817651 U CN 201820817651U CN 208747695 U CN208747695 U CN 208747695U
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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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Abstract
The utility model relates to technical field of membrane separation, more particularly, to a kind of membrane separator and seawater desalination system for vaporizing separation desalination for penetration of sea water；Including vacuum separation case, membrane component is equipped in vacuum separation case；Vacuum separation case is equipped with vacuum pumping opening, seawer outlet and sea intake；Membrane component includes plate body, and plate body is equipped with infiltration gas and portals, and filter membrane is covered on plate body, and shell is also covered on plate body, and shell suppresses filter membrane on plate body, being equipped with sea water filter runner in shell, and shell is equipped with sea water filter import and sea water filter exports.The purpose of this utility model is that being desalinated using common membrane filtration technique seawater by the design that penetration of sea water vaporizes the membrane separator and seawater desalination system of separation desalination with solving to exist in the prior art, it needs to pre-process seawater, leads to the increase of operating cost and energy consumption and water yield technical problem less than normal.
Description
Technical field
The utility model relates to technical field of membrane separation, vaporize separation desalination for penetration of sea water more particularly, to a kind of
Membrane separator and seawater desalination system.
Background technique
Important component of the water as the ecosystem is the prerequisite of life on earth.Account for about in water circulating ring
97% most of water body is seawater, fresh water only account for remaining 3%.And in this 3% fresh water, be mostly present in glacier, the two poles of the earth,
The fresh water of mountain area and underground, only minimal amount of (about 0.01%) is present in lake and river.Freshwater resources are unevenly distributed,
There are freshwater resources supply pressures even to face freshwater resources crisis for many countries.
The country one of the deficientest as world occupancy volume per person, China, freshwater resources supply deficiency have seriously affected
The living standard of sustainable development and compatriots to national economy improves.Solve the freshwater resources danger of coastal area and northern area
Machine has been the problem in urgent need to solve put in face of us.If can be most to global water resources total amount is accounted for
The desalination of seawater implementation section, it will be able to dramatically improve the problem of fresh water that the current whole world faces lacks.
Currently, desalination technology, is one of the direct effective approach that freshwater resources shortage is effectively treated in people.Mesh
Before, the saline-water reclamation technology of mainstream is mainly thermal method salt water fresh water technology and embrane method saline-water reclamation technology.It is obtained using heating seawater
Have to fresh water technology main method: multiple-effect distillation, multistage flash vaporization and the way of distillation of calming the anger.The current major defect of these methods is
Equipment manufacturing cost is expensive, easy fouling, perishable and the disadvantages of take up a large area.Thus people begin to focus on embrane method saline-water reclamation technology
Application, Membrane seawater desalination technology have the characteristics that it is energy saving, efficient and pollution-free, using increasingly during saline-water reclamation
It attracts attention, and has started the saline-water reclamation technology for gradually substituting thermal method saline-water reclamation technology two as new mainstream.
Currently, having hyperfiltration, nano filtering process, electroosmose process etc. using more embrane method saline-water reclamation technology.Reverse osmosis skill
Art is passed through so as to cause hydrone from high concentration side backward transfer by mechanical external pressure offer driving force customer service concentration difference is applied
Process of the reverse osmosis membrane to low concentration side, so that it may desalinate brackish water, to obtain desirable fresh water.But
There is also certain disadvantages, are first exactly the problem that the contaminated zone of film is come, and the pollution of film can seriously affect the flux of film, therefore just
It needs again to carry out stringent pretreatment to feed liquid before film process to reduce fouling membrane, the film after pollution is needed to carry out blowback,
For the processing methods such as the cleaning of chemistry to restore film properties, the cleaning after no matter who pretreatment or the pollution of film can all increase reverse osmosis
Saturating operating cost and energy consumption, secondly because technical restriction at this stage, high-tension apparatus manufacture is difficult, and water yield is inclined
It is small, recycle bottom.
Therefore, the utility model is badly in need of providing a kind of film point for vaporizing separation desalination for penetration of sea water regarding to the issue above
From device and seawater desalination system.
Utility model content
The purpose of this utility model is to provide a kind of membrane separators and seawater that separation desalination is vaporized for penetration of sea water
Desalination system vaporizes the design of the membrane separator and seawater desalination system of separation desalination by penetration of sea water to solve the prior art
It is middle that seawater is desalinated in the presence of using common membrane filtration technique, it needs to pre-process seawater, leads to operating cost and energy
The increase of consumption and water yield technical problem less than normal.
A kind of membrane separator vaporizing separation desalination for penetration of sea water provided by the utility model, including vacuum separation
Case, vacuum separation case is interior to be equipped with vacuum chamber, is equipped with membrane component in vacuum chamber；Vacuum separation case, which is equipped with, is used for vacuum pump
The vacuum pumping opening being connected to vacuum chamber is additionally provided with sea intake and seawer outlet on vacuum separation case；
Membrane component includes plate body, and plate body is equipped with infiltration gas and portals, and is covered with filter membrane on plate body, and filter membrane is by plate body
Be completely covered, be additionally provided with the shell for suppressing filter membrane on plate body, be equipped with sea water filter runner in shell, shell be equipped with
The sea water filter import of sea intake connection, and the sea water filter outlet being connected to seawer outlet.
Further, multiple concatenated membrane components are equipped in vacuum separation case, multiple membrane components are end to end to be connected to one
Body.
Further, the membrane component of multiple parallel connections is equipped in vacuum separation case, the sea water filter import of multiple membrane components is logical
It crosses water inlet manifold to be connected to sea intake, the sea water filter outlet of multiple membrane components is connected to by total outlet pipe with seawer outlet.
The utility model further includes a kind of seawater desalination system, including heating of seawater device, cooling device, penetrating fluid are collected
Device, and the membrane separator for penetration of sea water vaporization separation desalination as described in any among the above；
Wherein, heating of seawater device water outlet is connected to sea intake, and heating of seawater device backwater end and seawer outlet connect
Logical, vacuum pumping opening is connected to cooling device, and cooling device water outlet is connected to infiltration liquor collecting device, permeates liquor collecting device
On set out port, gas outlet is controlled to a vacuum pump.
It further, further include cleaning device, cleaning device is connected to sea intake；Cleaning device includes cleaning solution storage
Case, cleaning solution storage box clear water entrance are connected to infiltration liquor collecting device, and cleaning solution storage box is equipped with washing lotion outlet and washing lotion
It answers back, washing lotion outlet is connected to sea intake, and washing lotion is answered back to be connected to seawer outlet, is additionally provided with cleaning agent in cleaning solution storage box
Inlet.
Further, heating of seawater device includes seawater storage box, is equipped with heating of seawater chamber, seawater in seawater storage box
Heating chamber is equipped with seawater and flows into end and seawater outflow end, and heater is equipped in heating of seawater chamber, and seawater flows into end and sea
Water source connection, seawater flow into end and are also connected to seawer outlet, and seawater outflow end is connected to sea intake；It is also set in seawater storage box
There is high sea brine runner, high sea brine runner is enclosed set on heating of seawater chamber, and seawater storage box is equipped with and high sea brine runner
The seawer outlet with high salt that the high sea brine of connection is answered back and is connected to high sea brine recycling bins.
Further, cooling device includes cooler bin, is equipped with coolant liquid coil pipe in cooler bin, the inlet end of cooler bin and true
The water outlet of the connection of empty pump port, cooler bin is connected to infiltration liquor collecting device.
Further, infiltration liquor collecting device includes penetrating fluid collecting box, and penetrating fluid collecting box water inlet end goes out with cooler bin
Water end (W.E.) connection.
Further, seawer outlet is also connected to high sea brine recycling bins.
It further, further include controller；Liquid level sensor and temperature sensor, seawater storage are equipped in seawater storage box
The pipeline that case water outlet is connect with sea intake is equipped with the first Water Test Kits, the first electrically-controlled valve and water pump；Seawater storage box
On the pipeline that is connected to seawer outlet of backwater end be equipped with the second Water Test Kits, the second electrically-controlled valve；Seawer outlet with it is with high salt
The pipeline of seawater recycling bins connection is equipped with third electrically-controlled valve；The pipe that penetrating fluid collecting box water inlet end is connected to cooler bin water outlet
Road is equipped with third Water Test Kits and the 4th electrically-controlled valve；The pipeline that gas outlet is connected to vacuum pump is equipped with the 5th electrically-controlled valve；
Temperature sensor, liquid level sensor, the first Water Test Kits, the second Water Test Kits and third Water Test Kits are and controller
Electrical connection, controller respectively with the first electrically-controlled valve, water pump, the second electrically-controlled valve, third electrically-controlled valve, the 4th electrically-controlled valve, the 5th automatically controlled
Valve and vacuum pump electrical connection.
A kind of membrane separator and seawater desalination system vaporizing separation desalination for penetration of sea water provided by the utility model
There is following progress compared with prior art:
1, membrane component is installed in vacuum chamber by being equipped with vacuum chamber in vacuum separation case in the present embodiment；Vacuum
Separator box is equipped with the vacuum pumping opening design being connected to for vacuum pump with vacuum chamber, can be by vacuum separation by vacuum pump
Air extraction in case, so that being negative pressure state inside vacuum separation case；By be additionally provided on vacuum separation case sea intake and
Seawer outlet；Membrane component includes plate body, and plate body is equipped with infiltration gas and portals, and is covered with filter membrane on plate body, and filter membrane is by plate
Body is completely covered；Infiltration gas portals and be connected to vacuum chamber, and the portal side of connection of filter membrane and infiltration gas is negative pressure as a result,
The other side is atmospheric pressure；It is additionally provided with the shell for suppressing filter membrane on plate body, is equipped with sea water filter runner in shell, on shell
Equipped with the sea water filter import being connected to sea intake, and the sea water filter outlet being connected to seawer outlet, when seawater enters
Sea water filter runner, under the action of negative pressure, the moisture vaporization in seawater enter vacuum chamber, thus realize in seawater fresh water with
The separation of salinity realizes that the desalination of seawater, seawater gasification are high compared to the rate of normal film filtering sea, and filter effect is good, and not
Filter membrane is easily blocked, the salinity in seawater stays in the upper layer of filter membrane, takes shell out of by seawater, light in effective realization seawater
The separation of water, and seawater effectively reduces energy consumption without pretreatment.
2, the utility model also seawater desalination system, including heating of seawater device, cooling device, infiltration liquor collecting device,
And the membrane separator for penetration of sea water vaporization separation desalination；Wherein, heating of seawater device water outlet and seawater into
Heating of seawater is transported to sea intake by mouth connection, heating of seawater device, is carried out at sea water desalination hence into membrane separator
Reason, vacuum pumping opening are connected to cooling device, and cooling device water outlet is connected to infiltration liquor collecting device, permeate liquor collecting device
On set out port, gas outlet is controlled to a vacuum pump, and vacuum pump successively connects with infiltration liquor collecting device, cooling device and membrane separator
It is logical, the gasification seawater in membrane separator can be pumped into cooling in cooling device, become liquid, collected entering penetrating fluid
Device is collected, and the seawater desalination system filter effect is good, and the rate of recovery that desalinizes seawater is high, without being pre-processed to seawater,
After being directly added into, sea water desalination processing is carried out.
It 3, further include controller in the utility model；Liquid level sensor and temperature sensor, sea are equipped in seawater storage box
The pipeline that water storage box water inlet end is connect with source of seawater is equipped with source of seawater electrically-controlled valve, seawater storage box water outlet and sea intake
The pipeline of connection is equipped with the first Water Test Kits, the first electrically-controlled valve and water pump；Backwater end on seawater storage box goes out with seawater
The pipeline of mouth connection is equipped with the second Water Test Kits, the second electrically-controlled valve；The pipe that seawer outlet is connected to high sea brine recycling bins
Road is equipped with third electrically-controlled valve；It is automatically controlled that the pipeline that penetrating fluid collecting box water inlet end is connected to cooler bin water outlet is equipped with the 4th
Valve；The pipeline that gas outlet is connected to vacuum pump is equipped with the 5th electrically-controlled valve；Temperature sensor, liquid level sensor, the first water quality point
Analyzer, the second Water Test Kits are electrically connected with the controller, controller respectively with source of seawater electrically-controlled valve, heater, first automatically controlled
Valve, water pump, the second electrically-controlled valve, third electrically-controlled valve, the 4th electrically-controlled valve, the electrical connection of the 5th electrically-controlled valve；Realize the automatic of sea water desalination
Control saves manually, also avoids the excessively high injury caused to operator of ocean temperature.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the membrane separator structural schematic diagram described in the utility model for penetration of sea water vaporization separation desalination
(cross-sectional view, multiple membrane component series connection)；
Fig. 2 is membrane component structural schematic diagram (cross-sectional view) in the utility model；
Fig. 3 is the membrane separator structural schematic diagram described in the utility model for penetration of sea water vaporization separation desalination
(cross-sectional view, multiple membrane components are in parallel)；
Fig. 4 is seawater desalination system annexation figure described in the utility model；
Fig. 5 is heating of seawater apparatus structure schematic diagram (cross-sectional view) described in the utility model；
Fig. 6 is cooling device structural schematic diagram (cross-sectional view) described in the utility model；
Fig. 7 is cleaning device structural schematic diagram (cross-sectional view) described in the utility model；
Fig. 8 is seawater desalination system circuit block diagram described in the utility model；
Description of symbols:
1- vacuum separation case；101- vacuum pumping opening；102- seawer outlet；103- sea intake；104- vacuum chamber；
2- membrane component；201- plate body；202- infiltration gas portals；203- filter membrane；204- shell；205- sea water filter import；The sea 206-
Water filtering outlet；207- sea water filter runner；3- heating of seawater device；301- seawater storage box；302- heating of seawater chamber；
303- seawater flows into end；304- seawater outflow end；305- high sea brine runner；306- high sea brine is answered back；307- high sea brine
Outlet；308- liquid level sensor；309- temperature sensor；310- heater；4- cooling device；401- cooler bin；402- is cooling
Liquid coil pipe；403- cooling liquid inlet；404- cooling liquid outlet；5- permeates liquor collecting device；501- penetrating fluid collecting box；502- goes out
Port；6- vacuum pump；15- high sea brine recycling bins；7- cleaning device；701- cleaning solution storage box；702- washing lotion outlet；
703- washing lotion is answered back；704- cleaning agent inlet；705- clear water entrance；8- source of seawater；The first Water Test Kits of 9-；10- first
Electrically-controlled valve；11- water pump；The second Water Test Kits of 12-；The second electrically-controlled valve of 13-；14- third electrically-controlled valve；The 4th electrically-controlled valve of 17-；
The 5th electrically-controlled valve of 18-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixed connection, is also possible to detachably be connected to, or integrally
Connection；It can be mechanical communication, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, 2, a kind of membrane separator vaporizing separation desalination for penetration of sea water in the present embodiment, including vacuum
Separator box 1, vacuum separation case 1 is interior to be equipped with vacuum chamber 104, is equipped with membrane component 2 in vacuum chamber 104；Vacuum separation case 1
It is equipped with the vacuum pumping opening 101 being connected to for vacuum pump 6 with vacuum chamber 104, it can be by vacuum separation by vacuum pump 6
Air extraction in case 1, so that being negative pressure state inside vacuum separation case 1；Sea intake 103 is additionally provided on vacuum separation case 1
With seawer outlet 102；Membrane component 2 includes plate body 201, and plate body 201 is equipped with infiltration gas and portals 202, was covered on plate body 201
Filter membrane 203, and plate body 201 is completely covered filter membrane 203；Infiltration gas portals 202 to be connected to vacuum chamber 104, is filtered as a result,
Film 203 and infiltration gas portal 202 connections side be negative pressure, the other side is atmospheric pressure；It is additionally provided on plate body 201 for suppressing
The shell 204 of filter membrane 203, shell 204 is interior to be equipped with sea water filter runner 207, and shell 204 is equipped with and is connected to sea intake 103
Sea water filter import 205, and be connected to seawer outlet 102 sea water filter outlet 206, when seawater enters sea water filter stream
Road 207, under the action of negative pressure, the moisture vaporization in seawater enter vacuum chamber 104, to realize fresh water and salinity in seawater
Separation, realize the desalination of seawater, seawater gasification is high compared to the rate of normal film filtering sea, and filter effect is good, and is not easy to block up
Filter membrane is filled in, the salinity in seawater stays in the upper layer of filter membrane, takes shell 204 out of by seawater, light in effective realization seawater
The separation of water, and seawater effectively reduces energy consumption without pretreatment.
As shown in Figure 1, multiple concatenated membrane components 2, multiple membrane components 2 are equipped in the utility model in vacuum separation case 1
It is end to end to be connected to one；Seawater is filtered for multiple times by multiple concatenated realizations of membrane component 2, it is effective to improve filtering effect
Fruit, and sea water desalination rate can be improved.
As shown in figure 3, the membrane component 2 of multiple parallel connections, multiple membrane components 2 are equipped in the utility model in vacuum separation case 1
Sea water filter import 205 be connected to sea intake 103 by water inlet manifold 21, the sea water filter of multiple membrane components 2 exports 206
It is connected to by total outlet pipe 22 with seawer outlet 102；Desalination, Ke Yigen can also be filtered to seawater by way of in parallel
According to place and actual conditions, the arrangement mode of membrane component 2 is selected, realizes effective sea water desalination.
As shown in FIG. 4,5,6, 7, the utility model further includes a kind of seawater desalination system, including heating of seawater device 3, cold
But device 4, infiltration liquor collecting device 5 and the membrane separator for penetration of sea water vaporization separation desalination；Wherein, extra large
3 water outlet of hot-water heating system is connected to sea intake 103, and heating of seawater device 3 will be transported to sea intake after heating of seawater
103, sea water desalination processing is carried out hence into membrane separator, vacuum pumping opening 101 is connected to cooling device 4, cooling device
4 water outlets are connected to infiltration liquor collecting device 5, are permeated on liquor collecting device 5 and are set out port 502, gas outlet 502 and vacuum pump 6
Connection, gas outlet 502 is interior to be equipped with gas permeable membrane, can prevent water from entering in vacuum pump 6；Vacuum pump 6 successively with infiltration liquor collecting device
5, the gasification seawater in membrane separator, can be pumped into cooling device 4 cooling, change by cooling device 4 and membrane separator connection
For liquid, it is collected entering infiltration liquor collecting device 5, the seawater desalination system filter effect is good, and desalinize seawater recycling
Rate is high, without pre-processing to seawater, after being directly added into, carries out sea water desalination processing.
Heating of seawater device 3 includes seawater storage box 301, and heating of seawater chamber 302, sea are equipped in seawater storage box 301
Water heating chamber 302 is equipped with seawater and flows into end 303 and seawater outflow end 304, is equipped with heater in heating of seawater chamber 302
310, seawater flows into end 303 and is connected to source of seawater 8, and seawater flows into end 303 and is also connected to seawer outlet 102, seawater outflow end 304
It is connected to sea intake 103；It is re-started repeatedly to heating of seawater and supply seawater, while after guaranteeing non-filtering sea heating
Filtering improves filter effect.
High sea brine runner 305 is additionally provided in seawater storage box 301, high sea brine runner 305 is enclosed set on heating of seawater chamber
Room 302, seawater storage box 301 are equipped with the high sea brine that is connected to high sea brine runner 305 and answer back 306 and seawer outlet with high salt
307；High sea brine is answered back 306 to be connected to seawer outlet 102, and seawer outlet 307 with high salt is connected to high sea brine recycling bins 15；
When the concentration of seawater that seawer outlet 102 flows out is excessively high, and when ocean temperature is also higher, crosses concentrated seawater and answered back by high sea brine
306 are flowed into high sea brine runner 305, carry out heat exchange to the seawater in heating of seawater chamber 302, effectively utilize waste heat
It is energy saving to heating of seawater.
Cooling device 4 includes cooler bin 401, is equipped with coolant liquid coil pipe 402 in cooler bin 401, the inlet end of cooler bin with
Vacuum pumping opening 101 is connected to, and the water outlet of cooler bin 401 is connected to infiltration liquor collecting device 5, and cooler bin 401 is equipped with cooling
Liquid import 403 and cooling liquid outlet 404, cooling liquid inlet 403 are connected to the water inlet end of condenser coil 402, cooling liquid outlet 404
It is connected to the water outlet of condenser coil 402, realizes the condensation to gasification filtering sea；
Permeating liquor collecting device 5 includes penetrating fluid collecting box 501, and 501 water inlet end of penetrating fluid collecting box goes out with cooler bin 401
Water end (W.E.) connection is collected liquefaction filtering sea；Penetrating fluid collecting box 501 also with 701 clear water entrance of cleaning solution storage box
705 connections provide ejected wash water for cleaning solution storage box 701, realize the cleaning to membrane separator.
As shown in figure 4, seawer outlet 102 is also connected to high sea brine recycling bins 15 in the utility model；Work as seawer outlet
When the concentration of seawater of 102 outflows is higher and temperature is lower, it can be directly discharged in high sea brine recycling bins 15.
It further include cleaning device 7 as shown in Fig. 4,7, in the utility model, cleaning device 7 is connected to sea intake 103；Clearly
Cleaning device 7 includes cleaning solution storage box 701, and 701 clear water entrance 705 of cleaning solution storage box is connected to infiltration liquor collecting device 5,
Cleaning solution storage box 701 is equipped with washing lotion outlet 702 and washing lotion and answers back 703, and washing lotion outlet 702 is connected to sea intake 103, is washed
Liquid is answered back 703 to be connected to seawer outlet 102, and cleaning agent inlet 704 is additionally provided in cleaning solution storage box 701；After desalination
Seawater is transported in cleaning solution storage box 701, and cleaning agent, the conveying cleaning of washing lotion outlet 702 is added by cleaning agent inlet 704
Liquid enters in membrane component 2, cleans to membrane component 2, and cleaning solution is answered back from washing lotion 703 may return to cleaning solution storage box
701, reciprocation cycle, which is realized, thoroughly cleans membrane component 2, at the same the pipeline that is connected to sea intake 103 of washing lotion outlet 702 also with
Washing lotion is answered back 703 connections, and the flow of cleaning solution can be effectively adjusted, and is avoided cleaning solution flow excessive or too small is caused cleaning
It is insufficient.
As shown in figure 8, further including controller in the utility model；308 He of liquid level sensor is equipped in seawater storage box 301
Temperature sensor 309, the pipeline that 301 water inlet end of seawater storage box is connect with source of seawater 8 are equipped with source of seawater electrically-controlled valve 81, seawater
The pipeline that 301 water outlet of storage box is connect with sea intake 103 is equipped with the first Water Test Kits 9, the first electrically-controlled valve 10 and water
Pump 11；The pipeline that backwater end on seawater storage box 301 is connected to seawer outlet 102 is equipped with the second Water Test Kits 12, the
Two electrically-controlled valves 13；The pipeline that seawer outlet 102 is connected to high sea brine recycling bins 15 is equipped with third electrically-controlled valve 14；Penetrating fluid is received
The pipeline that 501 water inlet end of header is connected to 401 water outlet of cooler bin is equipped with the 4th electrically-controlled valve 17；Gas outlet 502 and vacuum pump 6
The pipeline of connection is equipped with the 5th electrically-controlled valve 18；Temperature sensor 309, liquid level sensor 308, the first Water Test Kits 9, second
Water Test Kits 12 is electrically connected with the controller, controller respectively with source of seawater electrically-controlled valve 81, heater 310, the first electrically-controlled valve
10, water pump 11, the second electrically-controlled valve 13, third electrically-controlled valve 14, the 4th electrically-controlled valve 17, the 5th electrically-controlled valve 18 and vacuum pump 6 are electrically connected；
It realizes the automatic control of sea water desalination, saves manually, also avoid the excessively high injury caused to operator of ocean temperature.
Wherein, liquid level sensor uses the universal throw-in type of CYW11 of Shanghai Yun Ou instrument and meter for automation Co., Ltd production
Liquid level sensor；Temperature sensor is passed using the seperated industrial temperature of Shanghai Yun Ou instrument and meter for automation Co., Ltd production CWS15
Sensor；Controller uses and grinds magnificent UNO-2172-C22E controller；First electrically-controlled valve, the second electrically-controlled valve, third electrically-controlled valve, the 4th
Electrically-controlled valve, the 5th electrically-controlled valve are all made of the 2W solenoid valve of Chuan Nai valve (Shanghai) Co., Ltd. production；Vacuum pump uses Tianjin cloud
The N820 vacuum diaphragm pump of sail Science and Technology Ltd. production；Water pump is sleeping using the SG type of Dongguan City Su Baobeng industry Co., Ltd production
Formula acid and alkali-resistance chemical pump；The above equipment is not limited to above-mentioned star-like number, the relevant device that other producers can also be selected to produce.
The sea water desalination course of work: controller controls the unlatching of source of seawater electrically-controlled valve 81, and seawater is transported to by source of seawater 8
In heating of seawater chamber 302, when liquid level sensor 308 detects the level set upper limit, controller controls source of seawater electrically-controlled valve
81 closing, while controlling the unlatching of heater 310；
During heating of seawater, controller controls the unlatching of the 4th electrically-controlled valve 17, the 5th electrically-controlled valve 18, vacuum pump 6, will
Air extraction in membrane separator；When temperature detector 309 detects the set temperature upper limit, controller controls the first water quality point
The unlatching of analyzer 9, the first electrically-controlled valve 10, water pump 11, the second Water Test Kits 12, the second electrically-controlled valve 13, heating seawater is pumped
Sea water desalination processing is carried out into membrane separator, unvaporized seawater, which is backed by the road in heating of seawater chamber 302, to be continued to add
Heat, the seawater of gasification sequentially enter the cooling of cooler bin 401 and are in a liquid state, enter finally into penetrating fluid receipts under the action of vacuum pump 6
It is collected in header 501；When the first Water Test Kits 9 and the second Water Test Kits 12 concentration of seawater with high salt occur by calculating
When setting value, while high sea brine is lower than set temperature, and controller controls the second electrically-controlled valve 13 and closes, and third electrically-controlled valve 14 is opened
It opens, it will be in seawater discharge with high salt to high sea brine recycling bins 15.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of membrane separator for vaporizing separation desalination for penetration of sea water, it is characterised in that: including vacuum separation case (1), very
Vacuum chamber (104) are equipped in empty separator box (1), membrane component (2) are installed in vacuum chamber (104)；On vacuum separation case (1)
Equipped with the vacuum pumping opening (101) being connected to for vacuum pump (6) with vacuum chamber (104), vacuum separation case is additionally provided with sea on (1)
Water inlet (103) and seawer outlet (102)；
Membrane component (2) includes plate body (201), and plate body (201) is equipped with infiltration gas and portals (202), and plate body was covered on (201)
Filter membrane (203), and plate body (201) is completely covered filter membrane (203), plate body is additionally provided on (201) for suppressing filter membrane
(203) shell (204), shell (204) is interior to be equipped with sea water filter runner (207), and shell (204) is equipped with and sea intake
(103) the sea water filter import (205) being connected to and the sea water filter being connected to seawer outlet (102) outlet (206).
2. the membrane separator according to claim 1 for penetration of sea water vaporization separation desalination, it is characterised in that: vacuum point
From multiple concatenated membrane components (2) are equipped in case (1), multiple membrane components (2) are end to end to be connected to one.
3. the membrane separator according to claim 1 for penetration of sea water vaporization separation desalination, it is characterised in that: vacuum point
From the membrane component (2) for being equipped with multiple parallel connections in case (1), the sea water filter import (205) of multiple membrane components (2) passes through water inlet manifold
(21) it is connected to sea intake (103), the sea water filter outlet (206) of multiple membrane components (2) passes through total outlet pipe (22) and sea
Water out (102) connection.
4. a kind of seawater desalination system, it is characterised in that: collected including heating of seawater device (3), cooling device (4), penetrating fluid
Device (5), and such as the membrane separator as claimed in any one of claims 1-3 for penetration of sea water vaporization separation desalination；
Wherein, heating of seawater device (3) water outlet is connected to sea intake (103), heating of seawater device (3) backwater end and seawater
(102) connection is exported, vacuum pumping opening (101) is connected to cooling device (4), and cooling device (4) water outlet and penetrating fluid are collected
Device (5) connection, infiltration liquor collecting device (5) are equipped with gas outlet (502), and gas outlet (502) are connect with vacuum pump (6).
5. seawater desalination system according to claim 4, it is characterised in that: further include cleaning device (7), cleaning device
(7) it is connected to sea intake (103)；
Cleaning device (7) includes cleaning solution storage box (701), and cleaning solution storage box (701) clear water entrance (705) and penetrating fluid are received
Acquisition means (5) connection, cleaning solution storage box (701) is equipped with washing lotion outlet (702) and washing lotion is answered back (703), washing lotion outlet
(702) be connected to sea intake (103), washing lotion answer back (703) be connected to seawer outlet (102), in cleaning solution storage box (701)
It is additionally provided with cleaning agent inlet (704).
6. seawater desalination system according to claim 5, it is characterised in that: heating of seawater device (3) includes seawater storage
Case (301), seawater storage box (301) is interior to be equipped with heating of seawater chamber (302), and heating of seawater chamber (302) is equipped with seawater stream
Enter end (303) and seawater outflow end (304), is equipped with heater (310) in heating of seawater chamber (302), seawater flows into end (303)
Be connected to source of seawater (8), seawater flows into end (303) and is also connected to seawer outlet (102), seawater outflow end (304) and seawater into
Mouth (103) connection；It is additionally provided with high sea brine runner (305) in seawater storage box (301), high sea brine runner (305), which is enclosed, to be set to
Heating of seawater chamber (302), seawater storage box (301) are equipped with the high sea brine being connected to high sea brine runner (305) and answer back
(306) and seawer outlet with high salt (307)；High sea brine answer back (306) be connected to seawer outlet (102), seawer outlet with high salt
(307) it is connected to high sea brine recycling bins (15).
7. seawater desalination system according to claim 6, it is characterised in that: cooling device (4) includes cooler bin (401),
Coolant liquid coil pipe (402) are equipped in cooler bin (401), the inlet end of cooler bin (401) is connected to vacuum pumping opening (101), cold
But the water outlet of case (401) is connected to infiltration liquor collecting device (5).
8. seawater desalination system according to claim 7, it is characterised in that: infiltration liquor collecting device (5) includes penetrating fluid
Collecting box (501), penetrating fluid collecting box (501) water inlet end are connected to cooler bin (401) water outlet.
9. seawater desalination system according to claim 8, it is characterised in that: seawer outlet (102) is also returned with high sea brine
Receive case (15) connection.
10. seawater desalination system according to claim 9, it is characterised in that: further include controller；Seawater storage box
(301) liquid level sensor (308) and temperature sensor (309), seawater storage box (301) water inlet end and source of seawater (8) are equipped in
The pipeline of connection is equipped with source of seawater electrically-controlled valve (81), the pipe that seawater storage box (301) water outlet is connect with sea intake (103)
Road is equipped with the first Water Test Kits (9), the first electrically-controlled valve (10) and water pump (11)；Backwater end on seawater storage box (301)
The pipeline being connected to seawer outlet (102) is equipped with the second Water Test Kits (12), the second electrically-controlled valve (13)；Seawer outlet
(102) pipeline being connected to high sea brine recycling bins (15) is equipped with third electrically-controlled valve (14)；Penetrating fluid collecting box (501) water inlet
The pipeline being connected to cooler bin (401) water outlet is held to be equipped with the 4th electrically-controlled valve (17)；Gas outlet (502) and vacuum pump (6) are even
Logical pipeline is equipped with the 5th electrically-controlled valve (18)；Temperature sensor (309), liquid level sensor (308), the first Water Test Kits
(9), the second Water Test Kits (12) is electrically connected with the controller, controller respectively with source of seawater electrically-controlled valve (81), heater
(310), the first electrically-controlled valve (10), water pump (11), the second electrically-controlled valve (13), third electrically-controlled valve (14), the 4th electrically-controlled valve (17),
Five electrically-controlled valves (18) and vacuum pump (6) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817651.3U CN208747695U (en) | 2018-05-29 | 2018-05-29 | The membrane separator and seawater desalination system of separation desalination are vaporized for penetration of sea water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817651.3U CN208747695U (en) | 2018-05-29 | 2018-05-29 | The membrane separator and seawater desalination system of separation desalination are vaporized for penetration of sea water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208747695U true CN208747695U (en) | 2019-04-16 |
Family
ID=66052563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817651.3U Active CN208747695U (en) | 2018-05-29 | 2018-05-29 | The membrane separator and seawater desalination system of separation desalination are vaporized for penetration of sea water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208747695U (en) |
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2018
- 2018-05-29 CN CN201820817651.3U patent/CN208747695U/en active Active
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