CN105692985B - Efficient light Miniature seawater desalination device - Google Patents
Efficient light Miniature seawater desalination device Download PDFInfo
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- CN105692985B CN105692985B CN201610234028.0A CN201610234028A CN105692985B CN 105692985 B CN105692985 B CN 105692985B CN 201610234028 A CN201610234028 A CN 201610234028A CN 105692985 B CN105692985 B CN 105692985B
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- shell
- water outlet
- fresh water
- entrance
- filter
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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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- 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 present invention relates to a kind of efficient light Miniature seawater desalination device, seawater is pre-processed by quartz filter and active carbon filter, by the specific setting of the concrete structure and film that rationally limit ultrafiltration membrane element and reverse osmosis membrane part, so that filter effect is improved significantly, by setting dismountable ultraviolet lamp sterilization part and nutriment supplementary device, the seawater of filtering is allowd to reach the rank of mineral water, pass through the improvement to external fixation component and floating member, the sea water desalinating unit is allowd to be applicable various fields, by being improved to enclosure material, so that single unit system reaches the corrosion resistant technique effect of high-strength light.
Description
Technical field
The invention belongs to field of Environment Protection, particularly seawater to recycle field, light more particularly to the small-sized seawater of efficient light
Makeup is put.
Background technology
The general bodily form of existing many sea water desalinating units is bigger, and is not suitable for installing on some less hulls, and
For small hull, too many fresh water itself can not be carried, therefore the seawater that can directly drink is installed in small hull
Desalting plant not exclusively to the recycling of resource, have many times can also rescue worker life.
The content of the invention
It is an object of the invention to propose efficient light Miniature seawater desalination device.
Realized especially by following technological means：
Efficient light Miniature seawater desalination device, including it is shell, centrifugal pump, quartz filter, active carbon filter, super
Filter membrane part, high-pressure pump, reverse osmosis membrane part, external fixation component, floating member, ultraviolet lamp sterilization part and nutriment
Supplementary device.
The shell is arranged on centrifugal pump, quartz filter, active carbon filter, ultrafiltration membrane element, high-pressure pump and anti-
Permeate membrane element outside, shell top set fresh water outlet house steward, fresh water outlet house steward split into fresh water outlet pipe A and
Fresh water outlet pipe B, sets concentrated water to export in the bottom of shell, and seawater inlet is set in sidepiece；The fresh water outlet house steward's is outer
Side sets docking square frame, and the top of the docking square frame is connected with ultraviolet lamp sterilization part, and the sidepiece of the docking square frame is set
Put fresh water outlet pipe A.
The centrifugal pump is arranged on the inside portion of shell, is connected with seawater inlet, and seawater is taken out into pressure by centrifugal pump,
It is pumped into quartz filter.
The entrance of the quartz filter is connected with the outlet of centrifugal pump, exports the entrance phase with active carbon filter
Connection.
The entrance of the active carbon filter is connected with the outlet of quartz filter, and outlet enters with ultrafiltration membrane element
Mouth is connected；The outlet of the ultrafiltration membrane element is connected by high-pressure pump with the entrance of reverse osmosis membrane part.
The first outlet of the reverse osmosis membrane part is arranged on the top of shell, is connected with the water outlet of shell, the
Two outlets are connected by pipeline with the concentrated water outlet of shell.
The external fixation component is arranged on the side that shell is in contact with hull, for by the sea water desalinating unit and ship
Body phase is fixed, including is arranged on the whippletree of shell, with being arranged on buckle structure supporting on hull and being vertically arranged in shell
On multiple rollers.
The floating member is arranged on the side surrounding of shell, including is arranged on the seawater pressure sensing on the downside of floating member
Part, gas cell, the inflator pump being arranged on hull and the sensing element for being arranged on inflator pump.
The ultraviolet lamp sterilization part bottom is provided with the clamping apparatus being engaged with the docking square frame of shell, and uviol lamp kills
The entrance of bacterium part is connected with fresh water outlet pipe B, export with and the entrance of nutriment supplementary device be connected；The nutrition
The outlet of material supplementary device sets fresh water outlet pipe C.
The quartz filter and active carbon filter are arranged on the bottom in shell, the ultrafiltration membrane element and reverse osmosis
Permeable membrane part is arranged on the top of quartz filter and active carbon filter.
The shell is made of high-strength light erosion resistant titanium alloy, and the high-strength light erosion resistant titanium alloy presses quality hundred
Ratio is divided to be calculated as：Al：2 ~ 6%, Mo：5 ~ 8%, Nb：2 ~ 3%, Ce：0.02 ~ 0.06%, C：0.01 ~ 0.2%, surplus is for Ti and unavoidably
Impurity.
The high-strength light erosion resistant titanium alloy tensile strength is 690 ~ 800MPa.
Hollow fiber polymer membrane is set in the ultrafiltration membrane element, the aperture of the hollow fiber polymer membrane for 20 ~
120nm。
Polymer compound film is set in the reverse osmosis membrane part, and the aperture of the polymer compound film is 2 ~ 12nm.
The hollow fiber polymer membrane is Kynoar, polypropylene, polyvinyl alcohol, polyimides, polysulfones, polyphenylene oxide
And/or the hollow-fibre membrane that their your derivative is formed；The polymer compound film is polyamide composite film.
The nutriment supplementary device is mineral matter supplementary device.For carrying out the supplement of mineral matter to drinking water, from
And it is set to be more nearly land fresh water.
Effect of the invention is that：
1, seawater is pre-processed by quartz filter and active carbon filter, it is bigger for size in seawater
Impurity carry out very effective removing, while still adsorb many poisonous and hazardous materials, avoid milipore filter and counter-infiltration
The generation of the stopping state of film, it is achieved thereby that the durability that device is overall.
2, by the way that the aperture of milipore filter and reverse osmosis membrane is defined, and the collocation of the two uses so that filtering effect
Fruit gets a promotion.
By setting floating member so that when vessel draft is deeper, the overall weight of hull is alleviated, in hull
Both sides symmetric position sets the device while also ensure that the safety of hull traveling.
Simultaneously because the floating member when vessel draft is not deep in flat state, also save the energy, work as position
Induction installation in bottom senses then can be automatic when seawater pressure is more than some threshold value so as to show that vessel draft is too deep
Inflatable open, it is achieved thereby that flexibility.
By setting vertical roller in fixed component so that the device can be more when integrally placing or remove
Smoothly move, avoid and shell is collided with.
3, therefore the corrosion resistance of its material is with regard to extremely important due to shell for a long time and contact with sea water, but if makes
With stainless steel, then it can cause the increase of device overall weight, therefore by the improvement to its material, the improvement to constituent content combines
The restriction of microstructure, in the case where ensure that its resistance to corrosion seawater, ensure that the lighting of device so that device it is whole
Body durability is improved.
Brief description of the drawings
Fig. 1 is that the part of efficient light Miniature seawater desalination device of the present invention sets schematic diagram.
Fig. 2 is the external structure schematic diagram of efficient light Miniature seawater desalination device of the present invention.
Wherein：1- shells, 2- centrifugal pumps, 3- quartz filters, 4- active carbon filters, 5- ultrafiltration membrane elements, 6- are high
Press pump, 7- reverse osmosis membrane parts, 81- fresh water outlet pipe A, 82- fresh water outlet pipes B, 9- docking square frame, 10- ultraviolet lamp sterilizations portion
Part, 101- clamping apparatus, 11- nutriment supplementary devices, the air bag of 12- fresh water outlet pipe C, 13- floating members, 131- seawater
Pressure sensitive part, 132- inflator pumps, the whippletree of 141- external fixation components, 142- buckle structures, 143- rollers, 15- concentrated waters
Outlet.
Embodiment
Embodiment 1
Efficient light Miniature seawater desalination device, including it is shell, centrifugal pump, quartz filter, active carbon filter, super
Filter membrane part, high-pressure pump, reverse osmosis membrane part, external fixation component, floating member, ultraviolet lamp sterilization part and nutriment
Supplementary device（Include soluble mineral powder）.
The shell is arranged on centrifugal pump, quartz filter, active carbon filter, ultrafiltration membrane element, high-pressure pump and anti-
Permeate membrane element outside, shell top set fresh water outlet house steward, fresh water outlet house steward split into fresh water outlet pipe A and
Fresh water outlet pipe B, sets concentrated water to export in the bottom of shell, and seawater inlet is set in sidepiece；The fresh water outlet house steward's is outer
Side sets docking square frame, and the top of the docking square frame is connected with ultraviolet lamp sterilization part, and the sidepiece of the docking square frame is set
Put fresh water outlet pipe A.
The centrifugal pump is arranged on the inside portion of shell, is connected with seawater inlet, and seawater is taken out into pressure by centrifugal pump,
It is pumped into quartz filter.
The entrance of the quartz filter is connected with the outlet of centrifugal pump, exports the entrance phase with active carbon filter
Connection.
The entrance of the active carbon filter is connected with the outlet of quartz filter, and outlet enters with ultrafiltration membrane element
Mouth is connected；The outlet of the ultrafiltration membrane element is connected by high-pressure pump with the entrance of reverse osmosis membrane part.
The first outlet of the reverse osmosis membrane part is arranged on the top of shell, is connected with the water outlet of shell, the
Two outlets are connected by pipeline with the concentrated water outlet of shell.
The external fixation component is arranged on the side that shell is in contact with hull, for by the sea water desalinating unit and ship
Body phase is fixed, including is arranged on the whippletree of shell, with being arranged on buckle structure supporting on hull and being vertically arranged in shell
On 8 rollers.
The floating member is arranged on the side surrounding of shell, including is arranged on the seawater pressure sensing on the downside of floating member
Part, gas cell, the inflator pump being arranged on hull and the sensing element for being arranged on inflator pump.
The ultraviolet lamp sterilization part bottom is provided with the clamping apparatus being engaged with the docking square frame of shell, and uviol lamp kills
The entrance of bacterium part is connected with fresh water outlet pipe B, export with and the entrance of nutriment supplementary device be connected；The nutrition
The outlet of material supplementary device sets fresh water outlet pipe C.
The quartz filter and active carbon filter are arranged on the bottom in shell, the ultrafiltration membrane element and reverse osmosis
Permeable membrane part is arranged on the top of quartz filter and active carbon filter.
The shell is made of high-strength light erosion resistant titanium alloy, and the high-strength light erosion resistant titanium alloy presses quality hundred
Ratio is divided to be calculated as：Al：3%, Mo：6%, Nb：2.8%, Ce：0.05%, C：0.016%, surplus is Ti and inevitable impurity.Tension
Intensity is 699MPa.
Hollow fiber polymer membrane is set in the ultrafiltration membrane element, and the aperture of the hollow fiber polymer membrane is
68nm。
Polymer compound film is set in the reverse osmosis membrane part, and the aperture of the polymer compound film is 10nm.
The hollow fiber polymer membrane is ps hollow fiber uf membrane；The polymer compound film is polyamide composite film.
Embodiment 2
Efficient light Miniature seawater desalination device, including it is shell, centrifugal pump, quartz filter, active carbon filter, super
Filter membrane part, high-pressure pump, reverse osmosis membrane part, external fixation component, floating member, ultraviolet lamp sterilization part and nutriment
Supplementary device.
The shell is arranged on centrifugal pump, quartz filter, active carbon filter, ultrafiltration membrane element, high-pressure pump and anti-
Permeate membrane element outside, shell top set fresh water outlet house steward, fresh water outlet house steward split into fresh water outlet pipe A and
Fresh water outlet pipe B, sets concentrated water to export in the bottom of shell, and seawater inlet is set in sidepiece；The fresh water outlet house steward's is outer
Side sets docking square frame, and the top of the docking square frame is connected with ultraviolet lamp sterilization part, and the sidepiece of the docking square frame is set
Put fresh water outlet pipe A.
The centrifugal pump is arranged on the inside portion of shell, is connected with seawater inlet, and seawater is taken out into pressure by centrifugal pump,
It is pumped into quartz filter.
The entrance of the quartz filter is connected with the outlet of centrifugal pump, exports the entrance phase with active carbon filter
Connection.
The entrance of the active carbon filter is connected with the outlet of quartz filter, and outlet enters with ultrafiltration membrane element
Mouth is connected；The outlet of the ultrafiltration membrane element is connected by high-pressure pump with the entrance of reverse osmosis membrane part.
The first outlet of the reverse osmosis membrane part is arranged on the top of shell, is connected with the water outlet of shell, the
Two outlets are connected by pipeline with the concentrated water outlet of shell.
The external fixation component is arranged on the side that shell is in contact with hull, for by the sea water desalinating unit and ship
Body phase is fixed, including is arranged on the whippletree of shell, with being arranged on buckle structure supporting on hull and being vertically arranged in shell
On 6 rollers.
The floating member is arranged on the side surrounding of shell, including is arranged on the seawater pressure sensing on the downside of floating member
Part, gas cell, the inflator pump being arranged on hull and the sensing element for being arranged on inflator pump.
The ultraviolet lamp sterilization part bottom is provided with the clamping apparatus being engaged with the docking square frame of shell, and uviol lamp kills
The entrance of bacterium part is connected with fresh water outlet pipe B, export with and the entrance of nutriment supplementary device be connected；The nutrition
The outlet of material supplementary device sets fresh water outlet pipe C.
The quartz filter and active carbon filter are arranged on the bottom in shell, the ultrafiltration membrane element and reverse osmosis
Permeable membrane part is arranged on the top of quartz filter and active carbon filter.
The shell is made of high-strength light erosion resistant titanium alloy, and the high-strength light erosion resistant titanium alloy presses quality hundred
Ratio is divided to be calculated as：Al：5%, Mo：5.1%, Nb：2.2%, Ce：0.03%, C：0.012%, surplus is Ti and inevitable impurity.It is anti-
Tensile strength is 800MPa.
Hollow fiber polymer membrane is set in the ultrafiltration membrane element, and the aperture of the hollow fiber polymer membrane is
100nm。
Polymer compound film is set in the reverse osmosis membrane part, and the aperture of the polymer compound film is 5nm.
The hollow fiber polymer membrane is Polyimide Hollow Fiber；The polymer compound film is that polyamide is compound
Film.
Claims (5)
1. efficient light Miniature seawater desalination device, it is characterised in that including shell, centrifugal pump, quartz filter, activated carbon
Filter, ultrafiltration membrane element, high-pressure pump, reverse osmosis membrane part, external fixation component, floating member, ultraviolet lamp sterilization part with
And nutriment supplementary device；
The shell is arranged on centrifugal pump, quartz filter, active carbon filter, ultrafiltration membrane element, high-pressure pump and counter-infiltration
The outside of membrane element, fresh water outlet house steward is set on the top of shell, fresh water outlet house steward splits into fresh water outlet pipe A and fresh water
Outlet pipe B, sets concentrated water to export in the bottom of shell, and seawater inlet is set in sidepiece；Set on the outside of the fresh water outlet house steward
Docking square frame is put, the top of the docking square frame is connected with ultraviolet lamp sterilization part, and the sidepiece setting of the docking square frame is light
Water outlet pipe A；
The centrifugal pump is arranged on the inside portion of shell, is connected with seawater inlet, and seawater is taken out into pressure by centrifugal pump, is pumped into
Into quartz filter；
The entrance of the quartz filter is connected with the outlet of centrifugal pump, and outlet is connected with the entrance of active carbon filter
Connect；
The entrance of the active carbon filter is connected with the outlet of quartz filter, exports the entrance phase with ultrafiltration membrane element
Connection；The outlet of the ultrafiltration membrane element is connected by high-pressure pump with the entrance of reverse osmosis membrane part；
The first outlet of the reverse osmosis membrane part is arranged on the top of shell, is connected with the water outlet of shell, and second goes out
Mouth is connected by pipeline with the concentrated water outlet of shell；
The external fixation component is arranged on the side that shell is in contact with hull, for by the sea water desalinating unit and hull phase
It is fixed, including it is arranged on the whippletree of shell, with being arranged on buckle structure supporting on hull and being vertically arranged on shell
Multiple rollers；
The ultraviolet lamp sterilization part bottom is provided with the clamping apparatus being engaged with the docking square frame of shell, ultraviolet lamp sterilization portion
The entrance of part is connected with fresh water outlet pipe B, and outlet is connected with the entrance of nutriment supplementary device；The nutriment is mended
Fill the outlet put and fresh water outlet pipe C is set；
The shell is made of high-strength light erosion resistant titanium alloy, and the high-strength light erosion resistant titanium alloy is by mass percentage
It is calculated as：Al：2 ~ 6%, Mo：5 ~ 8%, Nb：2 ~ 3%, Ce：0.02 ~ 0.06%, C：0.01 ~ 0.2%, surplus be Ti and inevitably it is miscellaneous
Matter；
The high-strength light erosion resistant titanium alloy tensile strength is 690 ~ 800MPa；
Hollow fiber polymer membrane is set in the ultrafiltration membrane element, the aperture of the hollow fiber polymer membrane for 20 ~
120nm；
Polymer compound film is set in the reverse osmosis membrane part, and the aperture of the polymer compound film is 2 ~ 12nm；
The nutriment supplementary device is mineral matter supplementary device.
2. efficient light Miniature seawater desalination device according to claim 1, it is characterised in that the quartz filter
The bottom being arranged on active carbon filter in shell, the ultrafiltration membrane element and reverse osmosis membrane part are arranged on quartz sand filtration
The top of device and active carbon filter.
3. efficient light Miniature seawater desalination device according to claim 1, it is characterised in that the floating member is set
In the side surrounding of shell, including the seawater pressure being arranged on the downside of floating member senses part, gas cell, is arranged on hull
Inflator pump and be arranged on the sensing element of inflator pump.
4. the efficient light Miniature seawater desalination device according to claim 1 or 3, it is characterised in that the high-strength light
Erosion resistant titanium alloy tensile strength is 720 ~ 800MPa.
5. efficient light Miniature seawater desalination device according to claim 1, it is characterised in that the polymeric hollow is fine
Dimension film is that Kynoar, polypropylene, polyvinyl alcohol, polyimides, polysulfones, polyphenylene oxide and/or their your derivative are formed
Hollow-fibre membrane；The 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 CN105692985A (en) | 2016-06-22 |
| CN105692985B true CN105692985B (en) | 2018-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610234028.0A Expired - Fee Related CN105692985B (en) | 2016-04-16 | 2016-04-16 | Efficient light Miniature seawater desalination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105692985B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (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 |
| CN102923870B (en) * | 2011-08-09 | 2014-11-12 | 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 |
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2016
- 2016-04-16 CN CN201610234028.0A patent/CN105692985B/en not_active Expired - Fee Related
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| CN105692985A (en) | 2016-06-22 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhu Jia Inventor after: Zhang Yong Inventor after: Zhuang Shendong Inventor after: Xu Weichao Inventor after: Chen Chuanlu Inventor before: Shen Zhongling |
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Effective date of registration: 20180213 Address after: No. 74, Sheyang Economic Development Zone, Sheyang County, Yancheng City, Jiangsu Province Applicant after: Jiangsu Jin Yi shoot new Mstar Technology Ltd Address before: 100012 Beijing city Chaoyang District East Third Ring Road No. 9 Building 2 Darfur layer biten Technology Co. Ltd. Applicant before: Shen Zhongling |
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