CN208532472U - A kind of modularization skid-mounted type sea water desalting equipment - Google Patents
A kind of modularization skid-mounted type sea water desalting equipment Download PDFInfo
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- CN208532472U CN208532472U CN201821018072.9U CN201821018072U CN208532472U CN 208532472 U CN208532472 U CN 208532472U CN 201821018072 U CN201821018072 U CN 201821018072U CN 208532472 U CN208532472 U CN 208532472U
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- water
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- sea water
- reverse osmosis
- cleaning
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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 discloses a kind of modularization skid-mounted type sea water desalting equipments, belong to desalination plant technical field.It is self-contained in container that each functional unit of sea water desalting equipment passes through fixed bracket；The sea water desalting equipment includes electric control system, seawater pretreatment system and reverse osmosis treatment system；The seawater pretreatment system includes hydrocyclone and two-stage more medium filter；The reverse osmosis treatment system includes accurate filter and reverse osmosis membrane apparatus；Sea water desalting equipment uses anti-corrosion material；The electrical control cabinet includes electric switch and manual setting controller, and electric switch connects each power unit in equipment, and manual setting controller controls the electric switch.The sea water desalting equipment of the utility model uses modularization skid-mounted design, and modularization is integrated in internal container, compact-sized, and equipment is removable, and desalination is high-efficient, and water yield is big, and all element corrosion resistances are strong, efficient integrated and automation.
Description
Technical field
The utility model relates to desalination plant technical field, more particularly to a kind of modularization skid-mounted type sea
Water desalting plant.
Background technique
Water is few per capita for China's freshwater resources, and space and Regional Distribution are uneven.The shortage and pollution of freshwater resources in recent years,
An important factor for restricting sustained economic development is had become, greatly developing desalination technology can be effectively relieved in process of economic development
The insufficient status of freshwater resources.Currently, China's sea water desalination research level and innovation ability, the exploitation manufacturing capacity of equipment, being
System design and it is integrated etc. with foreign countries there are still larger gap, the key equipment of sea water desalination relies on import mostly, causes me
The problems such as higher cost of state's sea water desalination, deficiency in economic performance.Therefore, sea water desalination with independent intellectual property rights is researched and developed newly to set
It is standby, the quality of critical material and key equipment is improved, is the key that the autonomous construction Seawater Desalination Project development of enhancing.
Sea water desalination mainly uses the way of distillation and embrane method, wherein low multiple-effect distillation, multistage flash vaporization, electroosmose process and anti-
Permeating embrane method is mainstream technology.Hyperfiltration is compared with other method for treating water with salt rejection rate is high, effluent characteristics are good, automation
The advantages that degree is high, operational effect is stable, occupied area is small, consuming little energy.Counter-infiltration system to the COD of influent quality,
SDI, chlorine residue and LSI's etc. is more demanding.In order to guarantee the performance and efficiency of counter-infiltration system, multiselect is located in advance with embrane method
Reason.The mode that existing sea water desalting equipment mostly uses greatly fixed point to install is mounted on coastal waters or Island, the desalination of these equipment
Effect is more satisfactory.But for personnel's (such as ship, exploration, tourism) of some operations short-term at sea, due at certain
The vicinal Working Life time is shorter, and the large-scale seawater desalination treatment equipment for building traditional fixed point installation has investment greatly,
Can not shift afterwards, the problems such as reuse ratio is low, although and the existing mobile install convenient of some small-sized water treatment facilities,
It is that treatment effeciency is undesirable, water quality situation is undesirable, and a large amount of time is needed to be safeguarded that efficiency is lower.
Utility model content
In order to solve prior art problem, the purpose of this utility model is to overcome the shortcomings of the prior art, and is mentioned
For it is a kind of be readily transported and install, a kind of compact-sized modularization skid-mounted type sea water desalting equipment, by the various of sea water desalination
It is self-contained in container that functional unit passes through fixed bracket, and by the way that efficient water treatment facilities and energy recycle device is added, mentions
The water yield of high sea water desalting equipment promotes water quality, reduces maintenance workload, reduces the energy consumption in equipment running process.
To achieve the goals above, the utility model provides a kind of modularization skid-mounted type sea water desalting equipment, the seawater
It is self-contained in container that each functional unit of desalting plant passes through fixed bracket；The sea water desalting equipment includes electrical control
Cabinet, seawater pretreatment system and reverse osmosis treatment system；The reverse osmosis treatment system includes accurate filter and reverse osmosis dress
It sets, the two is connected by pipeline；The seawater pretreatment system includes hydrocyclone and two-stage more medium filter, the rotation
Stream desander is connect by the container water inlet with water pump, the pipeline that the water pump is connect with the hydrocyclone
Be equipped with fungicide chemicals dosing plant, the two-stage more medium filter connect with accurate filter, between connecting pipe on it is suitable
It is secondary to be connected with reducing agent chemicals dosing plant and antisludging agent chemicals dosing plant；Fixation bracket in the sea water desalting equipment uses the side 316L
Tube brush anti-decaying paint, the pipeline low-pressure section in the sea water desalting equipment are managed using UPVC, and high-pressure section uses two-phase steel pipe, institute
It states the screw in sea water desalting equipment and is all made of 316 materials, effectively resist the corrosiveness of seawater, improve service life of equipment；
The electrical control cabinet includes electric switch and manual setting controller, and electric switch connects the rotation on the sea water desalting equipment
Desander, two-stage more medium filter, reverse osmosis unit and each chemicals dosing plant are flowed, the control of manual setting controller is described electrically to open
The opening and closing of pass, the electrical control cabinet can be used municipal circuit power supply, can also pass through diesel oil in the case where no power supply line
Generator self-powered；The water pump is placed at seashore, harbour or off-lying sea and fetches water.The utility model uses modularization
Sea water desalting equipment is mounted in container by fixed bracket organic combination, can be made anywhere or anytime by the design of skid-mounted type
With conveniently moving.Seawater enters hydrocyclone through water pump, precipitates the objects such as the silt in seawater by the way that assistant medicament is added
Matter enters two-stage more medium filter after killing microorganism, bacterium and algae, and fractional precipitation pre-filtering seawater removes in seawater
The substances such as suspended matter, colloid.High-pressure pump invariant apparatus pressure of supply water, stable water supply amount.Seawater enters before reverse osmosis unit
It is filtered after two-stage more medium filter into accurate filter, and is added by connection reducing agent chemicals dosing plant and antisludging agent
Medicine device neutralizes the fungicide in seawater, adjusts the pH value of seawater, filter out the impurity such as easy dirt matter in water, prevent seawater anti-
Permeable membrane concentrated water side generates fouling condition, improves the efficiency of harnessing the river of reverse osmosis unit.
Further, the two-stage more medium filter includes first filter and the second filter, first filtering
Device and the second filter are provided with filtrate, and the quartz sand conduct of anthracite and multilayer different-grain diameter is used in the first filter
Filter layer, using homo-fibre ball glass or Uniform Slender sand glass as filter layer in second filter.The multimedium
The effect of filter is to remove the substances such as colloid, the suspended matter contained in seawater, the turbidity of seawater is reduced, to reach the sea
Water quality requirement of the water desalting plant reverse osmosis unit to water inlet seawater.The two-stage more medium filter uses automatic valve, root
The flushing to the more medium filter is completed according to the manual setting controller setting time interval in the electrical control cabinet.
Further, the accurate filter is provided with filter core, and the filter core is the face PP melt-blown filter, the secondary filter
Device is equipped with and manually controls valve body, can realize according to actual needs and manually control flushing to the accurate filter.
Further, water producing tank is provided on the sea water desalting equipment, the water producing tank water inlet connects the reverse osmosis
The production water water outlet of saturating device installs water spill-over flow tube in the water producing tank, and the water producing tank overfill is overflowed when preventing into water, institute
State on the outlet conduit of water producing tank connection and produce water sterilizing unit and pH regulating device, for improve reverse osmosis unit producing water water quality and
Mouthfeel improves and generates water security and mouthfeel.
Further, the reverse osmosis unit includes high-pressure pump, more reverse osmosis membrane assemblies, energy recycle device, energy
Recycle booster pump, cleaning device；The accurate filter water outlet connects the high-pressure pump water inlet, the high-pressure pump water outlet
Connect the reverse osmosis membrane assembly water inlet；The energy recycle device is equipped with high-pressure thick water inlet, high-pressure outlet, low pressure
Water inlet and low-press thick water out, the concentrated water outlet of the reverse osmosis membrane assembly connect the high pressure concentrated water of the energy recycle device
Import, the low-pressure intake of the energy recycle device are connected with the water outlet of the accurate filter, the energy regenerating dress
The water inlet for the high-pressure outlet connection energy regenerating booster pump set, the low-press thick water out of the energy recycle device are connected to
Drainage pipeline.
Further, the cleaning device includes cleaning water tank, cleaning pump and cleaning filter；The reverse osmosis membrane assembly
Production water water outlet connect the water inlet of the cleaning water tank, the water outlet of the cleaning water tank connects the water inlet of the cleaning pump
Mouthful, the water outlet of the cleaning pump connects the cleaning filter, and the water outlet connection of the cleaning filter is described reverse osmosis
The water inlet of membrane module installs water spill-over flow tube on the cleaning water tank.
Further, it is provided with various electric controling switch on the sea water desalting equipment and manually controls valve body, connection
Pipeline and drainage pipeline.
The technical solution of the utility model has the advantages that compared with conventional art
The technical solution of the utility model, by the design of modularization skid-mounted type, so that each function list of sea water desalting equipment
Member is integrated in container, compact-sized reasonable, convenient transportation, and space occupied is small；The running energy of equipment obtains recycling weight
It is multiple to utilize, energy consumption is reduced, operating cost is reduced；Equipment stabilization, long service life.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described:
Fig. 1 is a kind of attachment structure schematic diagram of modularization skid-mounted type sea water desalting equipment of the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of modularization skid-mounted type sea water desalting equipment of the utility model.
In figure: 1. water pumps；2. hydrocyclone；3. more medium filter；4. accurate filter；5. high-pressure pump；6. anti-
Permeable membrane element；7. energy regenerating booster pump；8. energy recycle device；9. water producing tank；10. fungicide chemicals dosing plant；11. reduction
Agent chemicals dosing plant；12. antisludging agent chemicals dosing plant；13. producing water sterilizing unit；14.pH regulating device；15. electrical control cabinet；16.
Clean water tank；17. cleaning pump；18. cleaning filter；19. container；20. water spill-over flow tube；81. high-pressure thick water inlet；82.
High-pressure outlet；83. low-pressure intake；84. low-press thick water out.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing to the utility model
Preferred embodiment be further elaborated explanation.These attached drawings are simplified schematic diagram, only illustrates this in a schematic way
The basic structure of utility model, therefore it only shows composition related with the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of modularization skid-mounted type sea water desalting equipment, each functional unit of the sea water desalting equipment
It is self-contained in container 19 by fixed bracket；The sea water desalting equipment includes electrical control cabinet 15, seawater pretreatment system
And reverse osmosis treatment system；The reverse osmosis treatment system includes accurate filter 4 and reverse osmosis unit, and the two is connected by pipeline
It connects；The seawater pretreatment system includes hydrocyclone 2 and two-stage more medium filter 3, and the hydrocyclone 2 passes through institute
It states 19 water inlet of container to connect with water pump 1, the pipeline that the water pump 1 is connect with the hydrocyclone 2 is equipped with and kills
Microbial inoculum chemicals dosing plant 10, the two-stage more medium filter 3 are connect with accurate filter 4, between connecting pipe on sequentially connect
It is connected to reducing agent chemicals dosing plant 11 and antisludging agent chemicals dosing plant 12；Fixation bracket in the sea water desalting equipment uses the side 316L
Tube brush anti-decaying paint, the pipeline low-pressure section in the sea water desalting equipment are managed using UPVC, and high-pressure section uses two-phase steel pipe, institute
It states the screw in sea water desalting equipment and is all made of 316 materials, effectively resist the corrosiveness of seawater, improve service life of equipment；
The electrical control cabinet 15 includes electric switch and manual setting controller, and electric switch connects on the sea water desalting equipment
Hydrocyclone 2, two-stage more medium filter 3, reverse osmosis unit and each chemicals dosing plant, manual setting controller control the electricity
The opening and closing of air cock, the electrical control cabinet 15 can be used municipal circuit power supply, can also lead in the case where no power supply line
Cross diesel-driven generator self-powered；The water pump 1 is placed at seashore, harbour or off-lying sea and fetches water.Seawater is through water pump 1
Into hydrocyclone 2, substances, kill microorganism, bacterium and the algae such as the silt in seawater are precipitated by the way that assistant medicament is added
Enter two-stage more medium filter 3 afterwards, fractional precipitation pre-filtering seawater removes the substances such as suspended matter, the colloid in seawater.High pressure
Pump 5 invariant apparatus pressure of supply water, stable water supply amount.Seawater is laggard through two-stage more medium filter 3 before entering reverse osmosis unit
Enter accurate filter 4 to be filtered, and by connection reducing agent chemicals dosing plant 11 and antisludging agent chemicals dosing plant 12, neutralizes in seawater
Fungicide, adjust the pH value of seawater, filter out the impurity such as easy dirt matter in water, prevent seawater reverse osmosis membrane concentrated water side generate knot
Dirty situation improves the efficiency of harnessing the river of reverse osmosis unit.
The two-stage more medium filter 3 includes first filter and the second filter, the first filter and second
Filter is provided with filtrate, using the quartz sand of anthracite and multilayer different-grain diameter as filter layer in the first filter,
Using homo-fibre ball glass or Uniform Slender sand glass as filter layer in second filter.The more medium filter 3
Effect be to remove the substances such as colloid, suspended matter for containing in seawater, the turbidity of seawater is reduced, to reach the sea water desalination
Water quality requirement of the equipment reverse osmosis unit to water inlet seawater.The two-stage more medium filter 3 uses automatic valve, according to described
Complete the flushing to the more medium filter 3 in manual setting controller setting time interval in electrical control cabinet 15.
The accurate filter 4 is provided with filter core, and the filter core is the face PP melt-blown filter, sets on the accurate filter 4
Valve body is manually controlled, can realize according to actual needs and flushing is manually controlled to the accurate filter 4.
Water producing tank 9 is provided on the sea water desalting equipment, 9 water inlet of water producing tank connects the reverse osmosis unit
Water water outlet is produced, water spill-over flow tube 20 is installed in the water producing tank 9,9 overfill of water producing tank is overflowed when preventing into water, the production
Connection produces water sterilizing unit 13 and pH regulating device 14 on the outlet conduit of water tank 9, for improving reverse osmosis unit producing water water quality
And mouthfeel, it improves and generates water security and mouthfeel.
The reverse osmosis unit includes high-pressure pump 5, more reverse osmosis membrane assemblies 6, energy recycle device 8, energy regenerating increasing
Press pump 7, cleaning device；4 water outlet of accurate filter connects 5 water inlet of high-pressure pump, and 5 water outlet of high-pressure pump connects
Connect 6 water inlet of reverse osmosis membrane assembly；The energy recycle device 8 be equipped with high-pressure thick water inlet 81, high-pressure outlet 82,
The concentrated water outlet of low-pressure intake 83 and low-press thick water out 84, the reverse osmosis membrane assembly 6 connects the energy recycle device 8
High-pressure thick water inlet 81, the water outlet phase of the low-pressure intake 83 of the energy recycle device 8 and the accurate filter 4
Even, the high-pressure outlet 82 of the energy recycle device 8 connects the water inlet of energy regenerating booster pump 7, the energy regenerating dress
The low-press thick water out 84 for setting 8 is connected to drainage pipeline.The cleaning device includes cleaning water tank 16, cleaning pump 17 and cleaned
Filter 18；The production water water outlet of the reverse osmosis membrane assembly 6 connects the water inlet of the cleaning water tank 16, the cleaning water tank 16
Water outlet connect the water inlet of the cleaning pump 17, the water outlet of the cleaning pump 17 connects the cleaning filter 18, institute
The water outlet for stating cleaning filter 18 connects the water inlet of the reverse osmosis membrane assembly 6, and installing water is full on the cleaning water tank 16
Overflow pipe 20.
It is provided with various electric controling switch on the sea water desalting equipment and manually controls valve body, connecting pipe and draining
Pipeline, the sea water desalting equipment can also configure sloping plate deposition pretreatment, sea water desalination equipment for after-treatment, seawater three flower supply water
Equipment etc., the corollary equipment can be integrated in container 19.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of modularization skid-mounted type sea water desalting equipment, which is characterized in that each functional unit of the sea water desalting equipment is logical
It is self-contained in container to cross fixed bracket；The sea water desalting equipment includes electrical control cabinet, seawater pretreatment system and reverse osmosis
Saturating processing system；The reverse osmosis treatment system includes accurate filter and reverse osmosis unit, and the two is connected by pipeline；It is described
Seawater pretreatment system includes hydrocyclone and two-stage more medium filter, the hydrocyclone by the container into
The mouth of a river is connect with water pump, and the pipeline that the water pump is connect with the hydrocyclone is equipped with fungicide chemicals dosing plant, institute
Two-stage more medium filter is stated to connect with accurate filter, between connecting pipe on be sequentially connected with reducing agent chemicals dosing plant and
Antisludging agent chemicals dosing plant；Fixation bracket in the sea water desalting equipment uses 316L square tube brush anti-decaying paint, the sea water desalination
Pipeline low-pressure section in equipment is managed using UPVC, and high-pressure section uses two-phase steel pipe, the screw in the sea water desalting equipment
It is all made of 316 materials；The electrical control cabinet includes electric switch and manual setting controller, and electric switch connects in equipment
Each power unit, manual setting controller control the opening and closing of the electric switch.
2. a kind of modularization skid-mounted type sea water desalting equipment according to claim 1, which is characterized in that the two-stage is situated between more
Mass filter includes first filter and the second filter, and the first filter and the second filter are provided with filtrate, described
Quartz sand in first filter using anthracite and multilayer different-grain diameter is used as filter layer, using in second filter
Matter fibrous nodules glass or Uniform Slender sand glass are as filter layer.
3. a kind of modularization skid-mounted type sea water desalting equipment according to claim 1, which is characterized in that the secondary filter
Device is provided with filter core, and the filter core is the face PP melt-blown filter.
4. a kind of modularization skid-mounted type sea water desalting equipment according to claim 1, which is characterized in that the sea water desalination
Water producing tank is provided in equipment, the water producing tank water inlet connects the production water water outlet of the reverse osmosis unit, the water producing tank
Top install water spill-over flow tube, connection produces water sterilizing unit and pH regulating device on the outlet conduit of the water producing tank.
5. a kind of modularization skid-mounted type sea water desalting equipment according to claim 1, it is characterised in that: the reverse osmosis dress
It sets including high-pressure pump, more reverse osmosis membrane assemblies, energy recycle device, energy regenerating booster pump, cleaning device；The precision mistake
Filter water outlet connects the high-pressure pump water inlet, and the high-pressure pump water outlet connects the reverse osmosis membrane assembly water inlet；Institute
Energy recycle device is stated equipped with high-pressure thick water inlet, high-pressure outlet, low-pressure intake and low-press thick water out, the reverse osmosis
The concentrated water outlet of permeable membrane component connects the high-pressure thick water inlet of the energy recycle device, the low pressure of the energy recycle device into
The mouth of a river is connected with the water outlet of the accurate filter, the high-pressure outlet connection energy regenerating pressurization of the energy recycle device
The low-press thick water out of the water inlet of pump, the energy recycle device is connected to drainage pipeline.
6. a kind of modularization skid-mounted type sea water desalting equipment according to claim 5, it is characterised in that: the cleaning device
Including cleaning water tank, cleaning pump and cleaning filter；The production water water outlet of the reverse osmosis membrane assembly connects the cleaning water tank
Water inlet, the water outlet of the cleaning water tank connects the water inlet of the cleaning pump, and the water outlet of the cleaning pump connects institute
Cleaning filter is stated, the water outlet of the cleaning filter connects the water inlet of the reverse osmosis membrane assembly, the cleaning water tank
Upper installing water spill-over flow tube.
7. a kind of modularization skid-mounted type sea water desalting equipment according to claim 1, which is characterized in that the sea water desalination
It is provided with various electric controling switch in equipment and manually controls valve body, connecting pipe and drainage pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018072.9U CN208532472U (en) | 2018-06-15 | 2018-06-15 | A kind of modularization skid-mounted type sea water desalting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018072.9U CN208532472U (en) | 2018-06-15 | 2018-06-15 | A kind of modularization skid-mounted type sea water desalting equipment |
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| CN208532472U true CN208532472U (en) | 2019-02-22 |
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| CN201821018072.9U Active CN208532472U (en) | 2018-06-15 | 2018-06-15 | A kind of modularization skid-mounted type sea water desalting equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585294A (en) * | 2018-06-15 | 2018-09-28 | 南京水杯子科技股份有限公司 | A kind of modularization skid-mounted type sea water desalting equipment |
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2018
- 2018-06-15 CN CN201821018072.9U patent/CN208532472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585294A (en) * | 2018-06-15 | 2018-09-28 | 南京水杯子科技股份有限公司 | A kind of modularization skid-mounted type sea water desalting equipment |
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