CN105060523A - Box-like jellyfish-shaped deep sea small and medium-sized sea water desalter - Google Patents
Box-like jellyfish-shaped deep sea small and medium-sized sea water desalter Download PDFInfo
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- CN105060523A CN105060523A CN201510430044.2A CN201510430044A CN105060523A CN 105060523 A CN105060523 A CN 105060523A CN 201510430044 A CN201510430044 A CN 201510430044A CN 105060523 A CN105060523 A CN 105060523A
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- reverse osmosis
- water
- filtering ring
- sea
- sterilizer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to a box-like jellyfish-shaped deep sea small and medium-sized sea water desalter. The desalter is provided with a pretreatment filtering ring box, a filter screen is mounted on the outer wall of the pretreatment filtering ring box, and the pretreatment filtering ring box hangs on a reverse osmosis semipermeable membrane assembly barrel through an upper spring and a lower spring so as to form a resonator system; the internal structure is placed in seabed with the depth of 30 meters under sea surface, sea water enters the pretreatment filtering ring box under sea water pressure and enters the reverse osmosis semi-permeable membrane assembly barrel through a connecting hose through pretreatment filtering, reverse osmosis is carried out on the reverse osmosis semi-permeable membrane assembly barrel to output fresh water, the sea water is pressurized to enter a water storage tank through a pressure pump, the water output by the water storage tank enters a sterilizer, and the fresh water is output by the sterilizer through a fresh water output pipe; resonance is carried out on a resonator system under the surge of the sea water to shake down dirt such as seaweed on the pretreatment filtering ring box; and moreover, the reverse osmosis efficiency is improved, an ultrasonic cleaner is used for removing the dirt on the pretreatment filtering ring box and the reverse osmosis membrane through ultrasonic waves.
Description
Technical field: belong to the exploitation of seawater ocean and field of sea water desalting technology.
Background technology:
The exploitation of sea water desaltination, utilize sea water desaltination, being focus in recent years, is one of green water source.
Fresh-water generator is converted into fresh water seawater, is incorporated to domestic water, ecological and environmental protection.
Method for desalting seawater mainly contains: distillation method, electroosmose process and reverse osmosis method, wherein: distillation method is mainly used in the place of large-scale sea water desaltination and energy abundance; Electroosmose process utilizes ion-exchange membrane under electric field action, be separated the anions and canons in salt solution, thus salt concentration in freshwater room is reduced and obtains a kind of membrane separation technique of fresh water, but exist comparatively strict to water quality requirement, the shortcomings such as pre-treatment, bad adaptability need be carried out to former water; Reverse osmosis method, reverse osmosis semi-permeable membranes is utilized to desalinize seawater, ratio of desalinization is very high, so be widely used in sea water desaltination, but have in seawater: silt, particle, bacterium, algae and other microorganisms, be easy to stick with paste dead filter screen and reverse osmosis semi-permeable membranes, need often cleaning, also need high-pressure booster to pressurize could work, bad adaptability, is unsuitable for middle-size and small-size sea water desaltination; This patent proposes a kind of method for this reason, the middle-size and small-size fresh-water generator in a kind of imitative case jellyfish shape deep-sea: add resonator system and ultrasonic apparatus for eliminating sludge at pre-processing assembly and reverse osmosis semi-permeable membranes assembly link, carry out resonance and ultrasonic self-cleaning dirt, utilize the pressure of deep sea water to carry out desalination by reverse osmosis, achieve the miniaturization of sea water desaltination, flexibility, give the water supply of the foreign facility of seawater island and seawater away from land, suitability is strong, provides amenities for the people, save energy.
Summary of the invention:
The present invention relates to the middle-size and small-size fresh-water generator in a kind of imitative case jellyfish shape deep-sea, pre-treatment filtering ring case is set, the outer wall of pre-treatment filtering ring case is provided with filtering net, pre-treatment filtering ring case hangs on reverse osmosis semi-permeable membranes assembly cylinder by upper spring and lower spring, form resonator system thus, one-piece construction to be placed under sea 30 meters of dark seabeds by earth anchor, under sea pressure, seawater enters in pre-treatment filtering ring case, reverse osmosis semi-permeable membranes assembly cylinder is entered by connecting hose after its pre-treatment is filtered, reverse osmosis semi-permeable membranes assembly cylinder generation reverse osmosis exports fresh water, it enters water storage box by force (forcing) pump pressurization, water storage box exports water and enters sterilizer, sterilizer exports fresh water by fresh water output tube, resonator system, under the springing up of seawater, resonates, and shakes off the dirts such as the marine alga on pre-treatment filtering ring case, improves reverse osmosis efficiency simultaneously, and ultrasonic cleaner removes by ultrasonic wave the dirt that comb sheet and reverse osmosis membrane are filtered in pre-treatment.
Scheme one, arranges pre-treatment filtering ring case and reverse osmosis semi-permeable membranes assembly cylinder
Pre-treatment filtering ring case is set, the outer wall of pre-treatment filtering ring case is provided with filtering net, pre-treatment filtering ring case hangs on reverse osmosis semi-permeable membranes assembly cylinder by upper spring and lower spring, form resonator system thus, between pre-treatment filtering ring case with reverse osmosis semi-permeable membranes assembly cylinder, be connected water flowing by connecting hose.
Scheme two, ultrasonic cleaner, force (forcing) pump, water storage box and sterilizer are set
Arrange ultrasonic cleaner above reverse osmosis semi-permeable membranes assembly cylinder, arrange force (forcing) pump below reverse osmosis semi-permeable membranes assembly cylinder, force (forcing) pump lower end arranges water storage box, and water storage box lower end arranges sterilizer, and the side of sterilizer installs fresh water output tube.
Scheme three, anchor chain is set
Hang anchor chain below sterilizer, the anchor chain the other end hangs earth anchor, and one-piece construction to be placed under sea 30 meters of dark seabeds by earth anchor.
Scheme four: working process
Under sea pressure, seawater enters in pre-treatment filtering ring case, reverse osmosis semi-permeable membranes assembly cylinder is entered by connecting hose after its pre-treatment is filtered, reverse osmosis semi-permeable membranes assembly cylinder generation reverse osmosis exports fresh water, it enters water storage box and sterilizer by force (forcing) pump pressurization, and sterilizer exports fresh water by fresh water output tube; Resonator system, under the springing up of seawater, resonates, and shakes off the dirts such as the marine alga on pre-treatment filtering ring case, improves reverse osmosis efficiency simultaneously, and ultrasonic cleaner removes by ultrasonic wave the dirt that comb sheet and reverse osmosis membrane are filtered in pre-treatment.
Core content of the present invention:
The middle-size and small-size fresh-water generator in a kind of imitative case jellyfish shape deep-sea, pre-treatment filtering ring case is set, the outer wall of pre-treatment filtering ring case is provided with filtering net, pre-treatment filtering ring case hangs on reverse osmosis semi-permeable membranes assembly cylinder by upper spring and lower spring, form resonator system thus, water flowing is connected by connecting hose between pre-treatment filtering ring case with reverse osmosis semi-permeable membranes assembly cylinder, below reverse osmosis semi-permeable membranes assembly cylinder, force (forcing) pump is set, force (forcing) pump lower end arranges water storage box, water storage box lower end arranges sterilizer, anchor chain is hung below sterilizer, the anchor chain the other end hangs earth anchor, the side of sterilizer installs fresh water output tube.
One-piece construction to be placed under sea 30 meters of dark seabeds by earth anchor, under sea pressure, seawater enters in pre-treatment filtering ring case, reverse osmosis semi-permeable membranes assembly cylinder is entered by connecting hose after its pre-treatment is filtered, reverse osmosis semi-permeable membranes assembly cylinder generation reverse osmosis exports fresh water, it enters water storage box by force (forcing) pump pressurization, and water storage box exports water and enters sterilizer, and sterilizer exports fresh water by fresh water output tube; Resonator system, under the springing up of seawater, resonates, and shakes off the dirts such as the marine alga on pre-treatment filtering ring case, improves reverse osmosis efficiency simultaneously, and ultrasonic cleaner removes by ultrasonic wave the dirt that comb sheet and reverse osmosis membrane are filtered in pre-treatment.
Accompanying drawing illustrates:
Accompanying drawing is structure iron of the present invention, is wherein respectively, 1, ultrasonic cleaner, 2, reverse osmosis semi-permeable membranes assembly cylinder, 3, pre-treatment filtering ring case, 4, upper spring, 5, connecting hose, 6, filtering net, 7, lower spring, 8, force (forcing) pump, 9, water storage box, 10, sterilizer, 11, anchor chain, 12, earth anchor, 13, fresh water output tube.
Embodiment:
Pre-treatment filtering ring case 3 is set, the outer wall of pre-treatment filtering ring case 3 is provided with filtering net 6, pre-treatment filtering ring case 3 hangs on reverse osmosis semi-permeable membranes assembly cylinder 2 by upper spring 4 with lower spring 7, form resonator system thus, water flowing is connected by connecting hose 5 between pre-treatment filtering ring case 3 with reverse osmosis semi-permeable membranes assembly cylinder 2, below reverse osmosis semi-permeable membranes assembly cylinder 2, force (forcing) pump 8 is set, force (forcing) pump 8 lower end arranges water storage box 9, water storage box 9 lower end arranges sterilizer 10, sterilizer 10 hangs anchor chain 11 below, anchor chain 11 the other end hangs earth anchor 12, the side of sterilizer 10 installs fresh water output tube 13.
Working process, one-piece construction to be placed under sea 30 meters of dark seabeds by earth anchor 12, under sea pressure, seawater enters in pre-treatment filtering ring case 3, after its pre-treatment is filtered, enter reverse osmosis semi-permeable membranes assembly cylinder 2 by connecting hose 5, there is reverse osmosis and export fresh water in reverse osmosis semi-permeable membranes assembly cylinder 2, and it enters water storage box 9 by force (forcing) pump 8 pressurization, water storage box 9 exports water and enters sterilizer 10, and sterilizer 10 exports fresh water by fresh water output tube 13; Resonator system, under the springing up of seawater, resonates, and shakes off the dirts such as the marine alga on pre-treatment filtering ring case 3, improves reverse osmosis efficiency simultaneously, and ultrasonic cleaner 1 removes by ultrasonic wave the dirt that comb sheet and reverse osmosis membrane are filtered in pre-treatment.
Claims (2)
1. the middle-size and small-size fresh-water generator in imitative case jellyfish shape deep-sea, it is characterized in that, pre-treatment filtering ring case is set, the outer wall of pre-treatment filtering ring case is provided with filtering net, pre-treatment filtering ring case hangs on reverse osmosis semi-permeable membranes assembly cylinder by upper spring and lower spring, form resonator system thus, water flowing is connected by connecting hose between pre-treatment filtering ring case with reverse osmosis semi-permeable membranes assembly cylinder, below reverse osmosis semi-permeable membranes assembly cylinder, force (forcing) pump is set, force (forcing) pump lower end arranges water storage box, water storage box lower end arranges sterilizer, anchor chain is hung below sterilizer, the anchor chain the other end hangs earth anchor, the side of sterilizer installs fresh water output tube.
2. one according to claim 1 imitates the middle-size and small-size fresh-water generator in case jellyfish shape deep-sea, it is characterized in that, one-piece construction to be placed under sea 30 meters of dark seabeds by earth anchor, under sea pressure, seawater enters in pre-treatment filtering ring case, reverse osmosis semi-permeable membranes assembly cylinder is entered by connecting hose after its pre-treatment is filtered, reverse osmosis semi-permeable membranes assembly cylinder generation reverse osmosis exports fresh water, it enters water storage box by force (forcing) pump pressurization, water storage box exports water and enters sterilizer, and sterilizer exports fresh water by fresh water output tube; Resonator system, under the springing up of seawater, resonates, and shakes off the dirts such as the marine alga on pre-treatment filtering ring case, improves reverse osmosis efficiency simultaneously, and ultrasonic cleaner removes by ultrasonic wave the dirt that comb sheet and reverse osmosis membrane are filtered in pre-treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430044.2A CN105060523A (en) | 2015-07-21 | 2015-07-21 | Box-like jellyfish-shaped deep sea small and medium-sized sea water desalter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510430044.2A CN105060523A (en) | 2015-07-21 | 2015-07-21 | Box-like jellyfish-shaped deep sea small and medium-sized sea water desalter |
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| Publication Number | Publication Date |
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| CN105060523A true CN105060523A (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510430044.2A Pending CN105060523A (en) | 2015-07-21 | 2015-07-21 | Box-like jellyfish-shaped deep sea small and medium-sized sea water desalter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513970A (en) * | 2018-06-08 | 2018-09-11 | 中国科学院海洋研究所 | A kind of ultrasonic wave removes the method and its device of jellyfish in seawater |
-
2015
- 2015-07-21 CN CN201510430044.2A patent/CN105060523A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513970A (en) * | 2018-06-08 | 2018-09-11 | 中国科学院海洋研究所 | A kind of ultrasonic wave removes the method and its device of jellyfish in seawater |
| CN108513970B (en) * | 2018-06-08 | 2023-08-15 | 中国科学院海洋研究所 | Method and device for removing jellyfish in seawater by ultrasonic waves |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |