CN201049898Y - Lever weighting reverse osmosis sea-water desalting plant - Google Patents
Lever weighting reverse osmosis sea-water desalting plant Download PDFInfo
- Publication number
- CN201049898Y CN201049898Y CNU2007200693049U CN200720069304U CN201049898Y CN 201049898 Y CN201049898 Y CN 201049898Y CN U2007200693049 U CNU2007200693049 U CN U2007200693049U CN 200720069304 U CN200720069304 U CN 200720069304U CN 201049898 Y CN201049898 Y CN 201049898Y
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- CN
- China
- Prior art keywords
- reverse osmosis
- piston
- lever
- housing
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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)
Abstract
The utility model relates to the seawater desalination technical field, in particular to a lever weighting reverse osmosis seawater desalination device. In the structure of the utility model, a pole support is connected to the right side of the top of a shell; a bearing is fixedly connected on the top of the pole support and the axis of the bearing is connecting with one end of the weighting lever; the lever part of the weighting lever is connected with the top end of the piston rod of a T-shaped piston, while the other end of the piston rod of the T-shaped piston is ensured to go through the top of the shell; the piston head of the T-shaped piston is arranged at the upper part in the shell, and a pressurized compartment is arranged under the piston head in the shell; a rolled reverse osmosis film provided with a fresh water collecting pipe inside is arranged under the pressurized compartment, the bottom end of the fresh water collecting pipe goes through the bottom of the shell, a concentrated water chamber is formed between the bottom of the reverse osmosis film and the bottom of the shell and a concentrated water outlet is arranged on the bottom of the shell; the upper part of the shell is connected with a seawater inlet pipe which is provided with a one-way water inlet valve. Compared with the prior art, the utility model is free of a drive power supply, low in cost, light in weight and portable.
Description
[technical field]
The utility model relates to field of sea water desalting technology, specifically a kind of lever pressurization reverse osmosis desalination device.
[background technology]
Reverse osmosis seawater desalting is state-of-the-art in the world desalination technology, according to the salinity value in the seawater, realize that the needed reverse osmosis pressure of sea water desaltination will reach the 50-60 kg/cm, therefore in general sea water desalinating plant, all be equipped with one by power-actuated high-pressure hydraulic pump, make equipment relatively heavier, and make the operation in the open air of sea water desaltination equipment, individual soldier's Field Operational environment, survival craft, vestlifejacket, remote island and coastal region, brackish water area, northwest can't use this technology to make seawater or brackish water desalination.
[summary of the invention]
The purpose of this utility model just provides a kind of power supply that need not, and adopts the lever force pressurization, light and handy easy sea water desalinating plant.
For achieving the above object, design a kind of lever pressurization reverse osmosis desalination device, it is characterized in that: housing 1 top right side connects the bottom of a pole 14, the fixedly connected bearing 12 in the top of pole 14, connect pressurization lever 11 1 ends on the axle center of bearing 12, pressurization lever 11 bar portions are connected with the piston rod top of T shape piston 2, the piston rod the other end of T shape piston 2 passes case top, the piston head of T shape piston 2 places housing 1 internal upper part, housing 1 piston head bottom is pressurized compartment 13, pressurized compartment 13 has coiled reverse osmosis membrane 5, the fresh water collection tube 6 of a upper end closed is installed in the middle of the coiled reverse osmosis membrane 5, fresh water collection tube 6 does not seal an end and passes housing bottom, space between coiled reverse osmosis membrane 5 bottoms and housing 1 bottom constitutes dense hydroecium 15, and housing 1 bottom is provided with dense water out 7, and dense water out 7 places are provided with lockable high pressure valve 8, housing 1 outer upper connects seawater water inlet pipe 10, and housing 1 is equipped with a unidirectional water intaking valve 9 with seawater water inlet pipe 10 joints.The top of described coiled reverse osmosis membrane is provided with sealing-ring 4.The piston crown of described T shape piston is provided with piston dynamic seal ring 3.Described fresh water collection tube 6 is provided with aperture or slit.
The utility model is compared with prior art, has removed by electric motor or diesel oil, GED high-pressure hydraulic pump, and cost reduces, and equipment is lightly easy, and use is easy to carry.
[description of drawings]
Fig. 1 is structure construction figure of the present utility model.
Appointment Fig. 1 is a Figure of abstract.
Referring to accompanying drawing 1,1 is housing; 2 is T shape piston; 3 is dynamic seal ring; 4 is sealing-ring; 5 is coiled reverse osmosis membrane; 6 is the fresh water collection tube; 7 is dense water out; 8 is the lockable high pressure valve; 9 is unidirectional water intaking valve; 10 is the seawater water inlet pipe; 11 are the pressurization lever; 12 is bearing; 13 is the pressurized compartment; 14 is pole; 15 is dense hydroecium.
[embodiment]
Be described further below in conjunction with accompanying drawing.
During use, press lever one end, T shape piston 2 is upwards promoted, produce negative pressure in the pressurized compartment 13, seawater enters from seawater water inlet pipe 10, enter pressurized compartment 13 through unidirectional inlet valve 9 again, when moving down under the effect of T shape piston 2 at lever, unidirectional inlet valve 9 is closed, when utilizing 11 pairs of T shapes of pressurization lever piston 2 to exert pressure, will produce very big pressure to the seawater in the pressurized compartment 13, the size of this pressure power, can regulate by the length ratio of lever arm of force and weighing arm and the outflow rate of lockable high pressure valve 8, to reach the needed pressure of reverse osmosis, penetrate into coiled reverse osmosis membrane 5 inside at the water entering surface from the coiled reverse osmosis membrane 5 of the seawater under this high pressure forceful action, the fresh water that under counter osmosis, produces, aperture on the fresh water collection tube 6 from coiled reverse osmosis membrane 5 or slit penetrate into carries out the fresh water collection in the fresh water collection tube 6, and from fresh water collection tube outlet outflow, the seawater that is concentrated enters into dense hydroecium 15, flows out from the dense water out 7 that lockable high pressure valve 8 is housed again.
Claims (4)
1. lever pressurization reverse osmosis desalination device, it is characterized in that: housing (1) top right side connects the bottom of a pole (14), the fixedly connected bearing in the top of pole (14) (12), connect pressurization lever (11) one ends on the axle center of bearing (12), pressurization lever (11) bar portion is connected with the piston rod top of T shape piston (2), the piston rod the other end of T shape piston (2) passes case top, the piston head of T shape piston (2) places housing (1) internal upper part, housing (1) piston head bottom is pressurized compartment (13), pressurized compartment (13) has coiled reverse osmosis membrane (5), the fresh water collection tube (6) of a upper end closed is installed in the middle of the coiled reverse osmosis membrane (5), fresh water collection tube (6) does not seal an end and passes housing bottom, space between coiled reverse osmosis membrane (5) bottom and housing (1) bottom constitutes dense hydroecium (15), housing (1) bottom is provided with dense water out (7), dense water out (7) locates to be provided with lockable high pressure valve (8), housing (1) outer upper connects seawater water inlet pipe (10), and housing (1) is equipped with a unidirectional water intaking valve (9) with seawater water inlet pipe (10) joint.
2. a kind of lever pressurization reverse osmosis desalination device as claimed in claim 1, it is characterized in that: the top of described coiled reverse osmosis membrane (5) is provided with sealing-ring (4).
3. a kind of lever pressurization reverse osmosis desalination device as claimed in claim 1, it is characterized in that: the piston crown of described T shape piston (2) is provided with piston dynamic seal ring (3).
4. a kind of lever pressurization reverse osmosis desalination device as claimed in claim 1, it is characterized in that: described fresh water collection tube (6) is provided with aperture or slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200693049U CN201049898Y (en) | 2007-04-25 | 2007-04-25 | Lever weighting reverse osmosis sea-water desalting plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200693049U CN201049898Y (en) | 2007-04-25 | 2007-04-25 | Lever weighting reverse osmosis sea-water desalting plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049898Y true CN201049898Y (en) | 2008-04-23 |
Family
ID=39336380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200693049U Expired - Fee Related CN201049898Y (en) | 2007-04-25 | 2007-04-25 | Lever weighting reverse osmosis sea-water desalting plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049898Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805042A (en) * | 2010-03-30 | 2010-08-18 | 王桂林 | Energy-storage manual seawater desalting device |
| CN101838033A (en) * | 2010-04-23 | 2010-09-22 | 艾欧史密斯（上海）水处理产品有限公司 | Rolled reverse osmosis membrane element |
| CN102785768A (en) * | 2011-05-18 | 2012-11-21 | 中国人民解放军第二军医大学 | Life jacket with portable reverse osmosis seawater desalination filtering device |
| 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 |
| CN104495984A (en) * | 2014-12-03 | 2015-04-08 | 王桂林 | Hand-operated energy-storage sea water desalinating apparatus and sea water desalinating method |
| CN104652568A (en) * | 2014-12-23 | 2015-05-27 | 浙江工商职业技术学院 | Multifunctional toilet |
| CN104652569A (en) * | 2014-12-23 | 2015-05-27 | 浙江工商职业技术学院 | Improved toilet |
| CN104909431A (en) * | 2014-03-14 | 2015-09-16 | 中国科学院宁波材料技术与工程研究所 | Portable water treatment device |
| CN108911226A (en) * | 2018-09-26 | 2018-11-30 | 大连君方科技有限公司 | A kind of efficient sea water desalting equipment and method |
| CN115745086A (en) * | 2022-11-29 | 2023-03-07 | 浙江奥氏环境科技有限公司 | Reverse osmosis membrane element |
| CN116272381A (en) * | 2023-04-07 | 2023-06-23 | 武汉理工大学 | Sea water desalinator |
-
2007
- 2007-04-25 CN CNU2007200693049U patent/CN201049898Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805042A (en) * | 2010-03-30 | 2010-08-18 | 王桂林 | Energy-storage manual seawater desalting device |
| CN101838033A (en) * | 2010-04-23 | 2010-09-22 | 艾欧史密斯（上海）水处理产品有限公司 | Rolled reverse osmosis membrane element |
| CN102785768A (en) * | 2011-05-18 | 2012-11-21 | 中国人民解放军第二军医大学 | Life jacket with portable reverse osmosis seawater desalination filtering device |
| CN102785768B (en) * | 2011-05-18 | 2016-03-16 | 中国人民解放军第二军医大学 | A kind of life jacket with Portable anti-osmosis sea water desalination filter unit |
| 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 |
| 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 |
| CN104909431A (en) * | 2014-03-14 | 2015-09-16 | 中国科学院宁波材料技术与工程研究所 | Portable water treatment device |
| CN104495984B (en) * | 2014-12-03 | 2016-03-16 | 王桂林 | Manual energy-storage sea water desalting equipment and method for desalting seawater |
| CN104495984A (en) * | 2014-12-03 | 2015-04-08 | 王桂林 | Hand-operated energy-storage sea water desalinating apparatus and sea water desalinating method |
| CN104652569A (en) * | 2014-12-23 | 2015-05-27 | 浙江工商职业技术学院 | Improved toilet |
| CN104652568A (en) * | 2014-12-23 | 2015-05-27 | 浙江工商职业技术学院 | Multifunctional toilet |
| CN104652569B (en) * | 2014-12-23 | 2016-09-07 | 浙江工商职业技术学院 | A kind of improved toilet bowl |
| CN108911226A (en) * | 2018-09-26 | 2018-11-30 | 大连君方科技有限公司 | A kind of efficient sea water desalting equipment and method |
| CN115745086A (en) * | 2022-11-29 | 2023-03-07 | 浙江奥氏环境科技有限公司 | Reverse osmosis membrane element |
| CN115745086B (en) * | 2022-11-29 | 2023-08-18 | 浙江奥氏环境科技有限公司 | Reverse osmosis membrane element |
| CN116272381A (en) * | 2023-04-07 | 2023-06-23 | 武汉理工大学 | Sea water desalinator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 |