CN105692985A - Efficient light and small sized sea water desalination facility - Google Patents
Efficient light and small sized sea water desalination facility Download PDFInfo
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- CN105692985A CN105692985A CN201610234028.0A CN201610234028A CN105692985A CN 105692985 A CN105692985 A CN 105692985A CN 201610234028 A CN201610234028 A CN 201610234028A CN 105692985 A CN105692985 A CN 105692985A
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- 239000013535 sea water Substances 0.000 title claims abstract description 48
- 238000010612 desalination reaction Methods 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 60
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 28
- 230000001954 sterilising effect Effects 0.000 claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 235000015097 nutrients Nutrition 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000011707 mineral Substances 0.000 claims abstract description 5
- 239000013505 freshwater Substances 0.000 claims description 37
- 229910052799 carbon Inorganic materials 0.000 claims description 30
- 239000010453 quartz Substances 0.000 claims description 30
- 238000003032 molecular docking Methods 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 15
- 239000012510 hollow fiber Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- 229920005597 polymer membrane Polymers 0.000 claims description 12
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 10
- 230000003628 erosive effect Effects 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 241001597008 Nomeidae Species 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 229920002492 poly(sulfone) Polymers 0.000 claims description 2
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000006004 Quartz sand Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013056 hazardous product Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
Abstract
The invention relates to an efficient light and small sized sea water desalination facility. Sea water is pretreated by a quartz sand filter and an activated carbon filter; filtering effect is improved greatly since specific structure of an ultra-filtration membrane assembly and a reverse osmosis membrane assembly and specific setting of the membranes are defined reasonably; filtered sea water reaches the level of mineral water by the aids of a detachable ultraviolet sterilization component and a detachable nutrient replenishing device; as external fixing parts and floating parts are improved, the sea water desalination facility is adaptable to various fields; since casing material is improved, the overall facility has the advantages of light weight, high strength and corrosion resistance.
Description
Technical field
The invention belongs to field of Environment Protection, particularly sea water recycling field, particularly relates to efficient light Miniature seawater desalination device。
Background technology
The existing general bodily form of a lot of sea water desalinating unit is relatively larger, and be not suitable for installing on the hull that some are less, and for small hull, namely itself can not carry too many fresh water, therefore installing the sea water desalinating unit that can directly the drink recycling not exclusively to resource in small hull, having many times can also the life of rescue worker。
Summary of the invention
It is an object of the invention to propose efficient light Miniature seawater desalination device。
Realize especially by following technological means:
Efficient light Miniature seawater desalination device, including shell, centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump, reverse osmosis membrane parts, external fixation component, floating member, ultraviolet lamp sterilization parts and nutrient substance supplementary device。
Described shell is arranged on the outside of centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump and reverse osmosis membrane parts, on the top of shell, fresh water outlet house steward is set, fresh water outlet house steward splits into fresh water outlet pipe A and fresh water outlet pipe B, dense water out is set in the bottom of shell, seawater inlet is set at sidepiece；The arranged outside docking square frame of described fresh water outlet house steward, the top of described docking square frame is connected with ultraviolet lamp sterilization parts, and the sidepiece of described docking square frame arranges fresh water outlet pipe A。
Described centrifugal pump is arranged on the medial part of shell, is connected with seawater inlet, and what sea water passed through centrifugal pump takes out pressure, is pumped in quartz filter。
The entrance of described quartz filter is connected with centrifugal delivery side of pump, and outlet is connected with the entrance of active carbon filter。
The entrance of described active carbon filter is connected with the outlet of quartz filter, and outlet is connected with the entrance of ultrafilter membrane parts；The outlet of described ultrafilter membrane parts is connected by the entrance of high-pressure pump with reverse osmosis membrane parts。
First outlet of described reverse osmosis membrane parts is arranged on the top of shell, is connected with the water outlet of shell, and the second outlet is connected with the dense water out of shell by pipeline。
Described external fixation component is arranged on the side that shell contacts with hull, for this sea water desalinating unit and hull being fixed, including being arranged on the whippletree of shell and buckle structure that to be arranged on hull supporting and the multiple rollers being vertically arranged on shell。
Described floating member is arranged on the side surrounding of shell, including the seawater pressure sensing parts being arranged on the downside of floating member, gas cell, the inflator pump being arranged on hull and the sensing element being arranged on inflator pump。
Described ultraviolet lamp sterilization parts bottom is provided with the docking clamping apparatus that matches of square frame with shell, and the entrance of ultraviolet lamp sterilization parts is connected with fresh water outlet pipe B, outlet with and the entrance of nutrient substance supplementary device be connected；The outlet of described nutrient substance supplementary device arranges fresh water outlet pipe C。
Described quartz filter and active carbon filter arrange bottom in the enclosure, and described ultrafilter membrane parts and reverse osmosis membrane parts are arranged on the top of quartz filter and active carbon filter。
Described shell adopts high-strength light erosion resistant titanium alloy to make, and described high-strength light erosion resistant titanium alloy is by mass percentage: Al:2 ~ 6%, Mo:5 ~ 8%, Nb:2 ~ 3%, Ce:0.02 ~ 0.06%, C:0.01 ~ 0.2%, and surplus is Ti and inevitable impurity。
Described high-strength light erosion resistant titanium alloy tensile strength is 690 ~ 800MPa。
Arranging hollow fiber polymer membrane in described ultrafilter membrane parts, the aperture of described hollow fiber polymer membrane is 20 ~ 120nm。
Arranging polymer compound film in described reverse osmosis membrane parts, the aperture of described polymer compound film is 2 ~ 12nm。
Described hollow fiber polymer membrane is the hollow-fibre membrane that Kynoar, polypropylene, polyvinyl alcohol, polyimides, polysulfones, polyphenylene oxide and/or their that derivant are formed；Described polymer compound film is polyamide composite film。
Described nutrient substance supplementary device is mineral supplementary device。For drinking water being carried out supplementing of mineral, so that it is more nearly land fresh water。
Effect of the invention is that:
1, by quartz filter and active carbon filter, sea water is carried out pretreatment, the impurity relatively larger for size in sea water carries out very effective removing, still adsorb a lot of poisonous and hazardous material simultaneously, avoid the generation of the stopping state of ultrafilter membrane and reverse osmosis membrane, it is achieved thereby that the ruggedness that device is overall。
2, by being defined in the aperture of ultrafilter membrane and reverse osmosis membrane, and the collocation of the two uses so that filter effect gets a promotion。
By arranging floating member so that when vessel draft is deeper time, alleviate the overall weight of hull, the safety that this device also ensure that hull travels simultaneously is set in hull lateral symmetry position。
Simultaneously because this floating member is in flat state when vessel draft is not deep, also save the energy, when the induction installation being positioned at bottom senses seawater pressure more than certain threshold value thus drawing and then can opening by automatic inflating time vessel draft is excessively deep, it is achieved thereby that motility。
By arranging vertical roller on fixing parts so that this device entirety is placed or can be moved more smoothly when removal, it is to avoid colliding with to shell。
3, owing to shell is long-term and contact with sea water, therefore the corrosion resistance of its material is just extremely important, if but use rustless steel, then device overall weight can be made to increase, therefore by the improvement to its material, to restriction in conjunction with microstructure of the improvement of constituent content, when ensure that its resistance to corrosion seawater, it is ensured that the lighting of device so that the overall durability of device is improved。
Accompanying drawing explanation
The parts that Fig. 1 is efficient light Miniature seawater desalination device of the present invention arrange schematic diagram。
Fig. 2 is the external structure schematic diagram of efficient light Miniature seawater desalination device of the present invention。
Wherein: 1-shell, 2-centrifugal pump, 3-quartz filter, 4-active carbon filter, 5-ultrafilter membrane parts, 6-high-pressure pump, 7-reverse osmosis membrane parts, 81-fresh water outlet pipe A, 82-fresh water outlet pipe B, 9-dock square frame, 10-ultraviolet lamp sterilization parts, 101-clamping apparatus, 11-nutrient substance supplementary device, the air bag of 12-fresh water outlet pipe C, 13-floating member, 131-seawater pressure sensing parts, 132-inflator pump, the whippletree of 141-external fixation component, 142-buckle structure, 143-roller, the dense water out of 15-。
Detailed description of the invention
Embodiment 1
Efficient light Miniature seawater desalination device, including shell, centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump, reverse osmosis membrane parts, external fixation component, floating member, ultraviolet lamp sterilization parts and nutrient substance supplementary device (including soluble mineral powder)。
Described shell is arranged on the outside of centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump and reverse osmosis membrane parts, on the top of shell, fresh water outlet house steward is set, fresh water outlet house steward splits into fresh water outlet pipe A and fresh water outlet pipe B, dense water out is set in the bottom of shell, seawater inlet is set at sidepiece；The arranged outside docking square frame of described fresh water outlet house steward, the top of described docking square frame is connected with ultraviolet lamp sterilization parts, and the sidepiece of described docking square frame arranges fresh water outlet pipe A。
Described centrifugal pump is arranged on the medial part of shell, is connected with seawater inlet, and what sea water passed through centrifugal pump takes out pressure, is pumped in quartz filter。
The entrance of described quartz filter is connected with centrifugal delivery side of pump, and outlet is connected with the entrance of active carbon filter。
The entrance of described active carbon filter is connected with the outlet of quartz filter, and outlet is connected with the entrance of ultrafilter membrane parts；The outlet of described ultrafilter membrane parts is connected by the entrance of high-pressure pump with reverse osmosis membrane parts。
First outlet of described reverse osmosis membrane parts is arranged on the top of shell, is connected with the water outlet of shell, and the second outlet is connected with the dense water out of shell by pipeline。
Described external fixation component is arranged on the side that shell contacts with hull, for this sea water desalinating unit and hull being fixed, including being arranged on the whippletree of shell and buckle structure that to be arranged on hull supporting and 8 rollers being vertically arranged on shell。
Described floating member is arranged on the side surrounding of shell, including the seawater pressure sensing parts being arranged on the downside of floating member, gas cell, the inflator pump being arranged on hull and the sensing element being arranged on inflator pump。
Described ultraviolet lamp sterilization parts bottom is provided with the docking clamping apparatus that matches of square frame with shell, and the entrance of ultraviolet lamp sterilization parts is connected with fresh water outlet pipe B, outlet with and the entrance of nutrient substance supplementary device be connected；The outlet of described nutrient substance supplementary device arranges fresh water outlet pipe C。
Described quartz filter and active carbon filter arrange bottom in the enclosure, and described ultrafilter membrane parts and reverse osmosis membrane parts are arranged on the top of quartz filter and active carbon filter。
Described shell adopts high-strength light erosion resistant titanium alloy to make, and described high-strength light erosion resistant titanium alloy is by mass percentage: Al:3%, Mo:6%, Nb:2.8%, Ce:0.05%, C:0.016%, and surplus is Ti and inevitable impurity。Tensile strength is 699MPa。
Arranging hollow fiber polymer membrane in described ultrafilter membrane parts, the aperture of described hollow fiber polymer membrane is 68nm。
Arranging polymer compound film in described reverse osmosis membrane parts, the aperture of described polymer compound film is 10nm。
Described hollow fiber polymer membrane is ps hollow fiber uf membrane；Described polymer compound film is polyamide composite film。
Embodiment 2
Efficient light Miniature seawater desalination device, including shell, centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump, reverse osmosis membrane parts, external fixation component, floating member, ultraviolet lamp sterilization parts and nutrient substance supplementary device。
Described shell is arranged on the outside of centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump and reverse osmosis membrane parts, on the top of shell, fresh water outlet house steward is set, fresh water outlet house steward splits into fresh water outlet pipe A and fresh water outlet pipe B, dense water out is set in the bottom of shell, seawater inlet is set at sidepiece；The arranged outside docking square frame of described fresh water outlet house steward, the top of described docking square frame is connected with ultraviolet lamp sterilization parts, and the sidepiece of described docking square frame arranges fresh water outlet pipe A。
Described centrifugal pump is arranged on the medial part of shell, is connected with seawater inlet, and what sea water passed through centrifugal pump takes out pressure, is pumped in quartz filter。
The entrance of described quartz filter is connected with centrifugal delivery side of pump, and outlet is connected with the entrance of active carbon filter。
The entrance of described active carbon filter is connected with the outlet of quartz filter, and outlet is connected with the entrance of ultrafilter membrane parts；The outlet of described ultrafilter membrane parts is connected by the entrance of high-pressure pump with reverse osmosis membrane parts。
First outlet of described reverse osmosis membrane parts is arranged on the top of shell, is connected with the water outlet of shell, and the second outlet is connected with the dense water out of shell by pipeline。
Described external fixation component is arranged on the side that shell contacts with hull, for this sea water desalinating unit and hull being fixed, including being arranged on the whippletree of shell and buckle structure that to be arranged on hull supporting and 6 rollers being vertically arranged on shell。
Described floating member is arranged on the side surrounding of shell, including the seawater pressure sensing parts being arranged on the downside of floating member, gas cell, the inflator pump being arranged on hull and the sensing element being arranged on inflator pump。
Described ultraviolet lamp sterilization parts bottom is provided with the docking clamping apparatus that matches of square frame with shell, and the entrance of ultraviolet lamp sterilization parts is connected with fresh water outlet pipe B, outlet with and the entrance of nutrient substance supplementary device be connected；The outlet of described nutrient substance supplementary device arranges fresh water outlet pipe C。
Described quartz filter and active carbon filter arrange bottom in the enclosure, and described ultrafilter membrane parts and reverse osmosis membrane parts are arranged on the top of quartz filter and active carbon filter。
Described shell adopts high-strength light erosion resistant titanium alloy to make, and described high-strength light erosion resistant titanium alloy is by mass percentage: Al:5%, Mo:5.1%, Nb:2.2%, Ce:0.03%, C:0.012%, and surplus is Ti and inevitable impurity。Tensile strength is 800MPa。
Arranging hollow fiber polymer membrane in described ultrafilter membrane parts, the aperture of described hollow fiber polymer membrane is 100nm。
Arranging polymer compound film in described reverse osmosis membrane parts, the aperture of described polymer compound film is 5nm。
Described hollow fiber polymer membrane is Polyimide Hollow Fiber；Described polymer compound film is polyamide composite film。
Claims (6)
1. efficient light Miniature seawater desalination device, it is characterized in that, including shell, centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump, reverse osmosis membrane parts, external fixation component, floating member, ultraviolet lamp sterilization parts and nutrient substance supplementary device；
Described shell is arranged on the outside of centrifugal pump, quartz filter, active carbon filter, ultrafilter membrane parts, high-pressure pump and reverse osmosis membrane parts, on the top of shell, fresh water outlet house steward is set, fresh water outlet house steward splits into fresh water outlet pipe A and fresh water outlet pipe B, dense water out is set in the bottom of shell, seawater inlet is set at sidepiece；The arranged outside docking square frame of described fresh water outlet house steward, the top of described docking square frame is connected with ultraviolet lamp sterilization parts, and the sidepiece of described docking square frame arranges fresh water outlet pipe A；
Described centrifugal pump is arranged on the medial part of shell, is connected with seawater inlet, and what sea water passed through centrifugal pump takes out pressure, is pumped in quartz filter；
The entrance of described quartz filter is connected with centrifugal delivery side of pump, and outlet is connected with the entrance of active carbon filter；
The entrance of described active carbon filter is connected with the outlet of quartz filter, and outlet is connected with the entrance of ultrafilter membrane parts；The outlet of described ultrafilter membrane parts is connected by the entrance of high-pressure pump with reverse osmosis membrane parts；
First outlet of described reverse osmosis membrane parts is arranged on the top of shell, is connected with the water outlet of shell, and the second outlet is connected with the dense water out of shell by pipeline；
Described external fixation component is arranged on the side that shell contacts with hull, for this sea water desalinating unit and hull being fixed, including being arranged on the whippletree of shell and buckle structure that to be arranged on hull supporting and the multiple rollers being vertically arranged on shell；
Described ultraviolet lamp sterilization parts bottom is provided with the docking clamping apparatus that matches of square frame with shell, and the entrance of ultraviolet lamp sterilization parts is connected with fresh water outlet pipe B, outlet with and the entrance of nutrient substance supplementary device be connected；The outlet of described nutrient substance supplementary device arranges fresh water outlet pipe C；
Described shell adopts high-strength light erosion resistant titanium alloy to make, and described high-strength light erosion resistant titanium alloy is by mass percentage: Al:2 ~ 6%, Mo:5 ~ 8%, Nb:2 ~ 3%, Ce:0.02 ~ 0.06%, C:0.01 ~ 0.2%, and surplus is Ti and inevitable impurity；
Arranging hollow fiber polymer membrane in described ultrafilter membrane parts, the aperture of described hollow fiber polymer membrane is 20 ~ 120nm；
Arranging polymer compound film in described reverse osmosis membrane parts, the aperture of described polymer compound film is 2 ~ 12nm。
2. efficient light Miniature seawater desalination device according to claim 1, it is characterized in that, described quartz filter and active carbon filter arrange bottom in the enclosure, and described ultrafilter membrane parts and reverse osmosis membrane parts are arranged on the top of quartz filter and active carbon filter。
3. efficient light Miniature seawater desalination device according to claim 1, it is characterized in that, described floating member is arranged on the side surrounding of shell, including the seawater pressure sensing parts being arranged on the downside of floating member, gas cell, the inflator pump being arranged on hull and the sensing element being arranged on inflator pump。
4. the efficient light Miniature seawater desalination device according to claim 1 or 3, it is characterised in that described nutrient substance supplementary device is mineral supplementary device。
5. the efficient light Miniature seawater desalination device according to claim 1 or 3, it is characterised in that described high-strength light erosion resistant titanium alloy tensile strength is 690 ~ 800MPa(preferably 720 ~ 800MPa)。
6. efficient light Miniature seawater desalination device according to claim 1, it is characterized in that, described hollow fiber polymer membrane is the hollow-fibre membrane that Kynoar, polypropylene, polyvinyl alcohol, polyimides, polysulfones, polyphenylene oxide and/or their that derivant are formed；Described polymer compound film is polyamide composite film。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234028.0A CN105692985B (en) | 2016-04-16 | 2016-04-16 | Efficient light Miniature seawater desalination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234028.0A CN105692985B (en) | 2016-04-16 | 2016-04-16 | Efficient light Miniature seawater desalination device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105692985A true CN105692985A (en) | 2016-06-22 |
| CN105692985B CN105692985B (en) | 2018-03-23 |
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| CN201610234028.0A Expired - Fee Related CN105692985B (en) | 2016-04-16 | 2016-04-16 | Efficient light Miniature seawater desalination device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812412A (en) * | 2017-12-10 | 2018-03-20 | 泰兴市环境保护设备厂有限公司 | A kind of household tap water processing unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122787A (en) * | 2004-10-27 | 2006-05-18 | Kobelco Eco-Solutions Co Ltd | Seawater desalting method |
| CN201056504Y (en) * | 2007-06-08 | 2008-05-07 | 北京中联动力技术有限责任公司 | Vehicle mounted sea water desalting apparatus |
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| CN203411416U (en) * | 2013-08-21 | 2014-01-29 | 中山大学 | Small-sized reverse-osmosis water purifier for offshore operations |
| CN204981367U (en) * | 2015-05-06 | 2016-01-20 | 厦门市科宁沃特水处理科技股份有限公司 | Portable emergent seawater desalination equipment |
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2016
- 2016-04-16 CN CN201610234028.0A patent/CN105692985B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006122787A (en) * | 2004-10-27 | 2006-05-18 | Kobelco Eco-Solutions Co Ltd | Seawater desalting method |
| CN201056504Y (en) * | 2007-06-08 | 2008-05-07 | 北京中联动力技术有限责任公司 | Vehicle mounted sea water desalting apparatus |
| CN102923870A (en) * | 2011-08-09 | 2013-02-13 | 中国人民解放军海军驻温州地区军事代表室 | Emergency seawater desalination apparatus |
| CN202988903U (en) * | 2012-12-25 | 2013-06-12 | 大连玉源环境工程有限公司 | Small-size seawater desalinator for ocean vessels |
| CN203284261U (en) * | 2013-04-23 | 2013-11-13 | 北京中联动力技术有限责任公司 | Self-controlled sea-water desalting vehicle |
| CN203411415U (en) * | 2013-08-21 | 2014-01-29 | 中山大学 | Small-sized seawater desalinating device |
| CN203411416U (en) * | 2013-08-21 | 2014-01-29 | 中山大学 | Small-sized reverse-osmosis water purifier for offshore operations |
| CN204981367U (en) * | 2015-05-06 | 2016-01-20 | 厦门市科宁沃特水处理科技股份有限公司 | Portable emergent seawater desalination equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107812412A (en) * | 2017-12-10 | 2018-03-20 | 泰兴市环境保护设备厂有限公司 | A kind of household tap water processing unit |
| CN107812412B (en) * | 2017-12-10 | 2023-12-29 | 湖南沁涵环境科技有限公司 | Domestic running water processing apparatus |
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| CN105692985B (en) | 2018-03-23 |
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