CN206126915U - Manual individual soldier sea water desalination device of fluid pressure type - Google Patents
Manual individual soldier sea water desalination device of fluid pressure type Download PDFInfo
- Publication number
- CN206126915U CN206126915U CN201621064670.0U CN201621064670U CN206126915U CN 206126915 U CN206126915 U CN 206126915U CN 201621064670 U CN201621064670 U CN 201621064670U CN 206126915 U CN206126915 U CN 206126915U
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- CN
- China
- Prior art keywords
- chamber
- water
- cavity
- piston bar
- sea water
- 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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Classifications
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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 a manual individual soldier sea water desalination device of fluid pressure type, including drive structure, pressure intensifying structure and reverse osmosis membrane modulus spare, but the drive structure is including the handle and the connecting piece of push -and -pull, pressure intensifying structure is including the light wear -resisting corrosion -resistant pressure intensifying structure casing of matter that has cavity and connecting hole, the pressure intensifying structure casing is equipped with sea water inlet tube and dense water discharging tube, the cavity includes first cavity and the second cavity that is separated by the baffle, be equipped with separation plate through hole on the baffle. The utility model discloses ally oneself with usefulness with lever, hydraulic pressure and embrane method seawater desalination technology, small, light in weight makes things convenient for the individual soldier to carry, need not electric power, laborsaving high efficiency to wear -resisting, corrosion -resistant, long service life easily dismantles and changes spare part.
Description
Technical field
This utility model is related to a kind of sea water desalinating unit, the manual individual soldier's desalinization dress of more particularly to a kind of fluid pressure type
Put.
Background technology
It is when army at sea performs task, both uneconomical and unhygienic by carrying or storing a large amount of fresh water, if arranging solid
Fixed sea water desalinating unit not only occupies very big space and expends very big electric energy, and expensive be not suitable for individual soldier and take
Band.Particularly in wartime, the fight team of marine execution task, personnel are few, regional wide, mobility is big, supply of electric power is few,
Be badly in need of it is a kind of can individual soldier carry sea water desalinating unit, can manually directly by Seawater Treatment into i.e. drinkable fresh water, with very big
Improve personnel at sea or the mobility and persistency of field execution task in ground.Existing desalination technology is with reverse osmosis technology
Based on, carrying out desalinization using reverse osmosis membrane generally needs the impressed pressure of 5 ~ 7MPa, and this has been considerably improved such sea water
The use difficulty of desalting plant.
Domestic at present to have the sea water desalinating unit that various volumes are small and are convenient for carrying, some devices are easy to use, can
Part energy is reclaimed, power-saving function is played, but existing most counting apparatus is still suffered from problems with：1. fail to make full use of height
Pressure concentrated water energy, waste of manpower, desalinization efficiency are low；2. reverse osmosis module lacks voltage-stabilizing protection, and reverse osmosis membrane is easily subject to
Damage；3. not wear-resisting, perishable, device lifetime is short；4. difficulty is dismantled, is difficult to change parts.
The content of the invention
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of compact structure is light, Labor-saving high-efficiency, the longevity
Life it is long, quick detachable and can the manual controlling the water circulation of individual soldier the manual individual soldier's sea water desalinating unit of fluid pressure type.
To achieve these goals, the technical scheme adopted by this utility model is as follows：A kind of manual individual soldier sea of fluid pressure type
Water desalination apparatus, including driving structure, pressurized construction and reverse osmosis membrane assembly, the driving structure include can push-and-pull handle and
Connector, it is characterised in that：
The pressurized construction includes the light weight wear resistant corrosion resistant pressurized construction housing with cavity, the pressurized construction housing
It is provided with sea water water inlet pipe and concentrated water discharge pipe；The cavity includes the first cavity and the second cavity separated by dividing plate, it is described every
Plate is provided with bulkhead through-hole；
First piston bar is provided with first cavity and the first cavity is divided into the piston of front chamber and rear chamber, it is described
Piston is passed through First piston bar and connector and is connected with handle, and the front chamber is provided with water feeding one-way valve, and with sea water water inlet pipe
Communicate；
Second piston bar is provided with second cavity, the second piston bar is provided with water hole and axially hollow water excessively
Pipe, and be connected with First piston bar and handle by connector, set is provided between the second piston bar and pressurized construction housing
Cylinder, forms first chamber, second chamber and the 3rd chamber between the sleeve and the second piston bar, the first chamber is led to
Cross water hole and cross water pipe, the 3rd chamber with axially hollow, the 3rd chamber connected with concentrated water discharge pipe, the sleeve and
The 4th chamber, the 5th chamber and the 6th chamber communicated with second piston bar, the 4th chamber are formed between pressurized construction housing
Room is connected with rear chamber by bulkhead through-hole；
The reverse osmosis membrane assembly includes reverse osmosis membrane, putamina and putamina end cap, and described putamina one end is provided with fresh water pipe, institute
State putamina and be additionally provided with high pressure sea water water inlet and high pressure concentrated water outlet, be provided between the high pressure sea water water inlet and front chamber
First connecting hole, is provided with the second connecting hole between the high pressure concentrated water outlet and the 5th chamber, first connection hole sets
There is the pressure maintaining valve with relief hole and go out water one-way valve.
Preferably, the First piston bar and second piston bar handle push-and-pull action similarly hereinafter when move it is in opposite direction.
Preferably, first cavity and the second cavity are equipped with end cap, the end cap being provided with first cavity with
Pressurized construction housing is connected using screw thread with pressurized construction housing using flexible socket joint connection, the end cap being provided with second cavity
Connect.
Preferably, the First piston bar, piston, second piston bar and sleeve are all between pressurized construction housing
It is provided with elastic wear-resisting sealing member；The First piston bar, piston, second piston bar and sleeve are all provided with bullet between end cap
Property abrasive resistance sealing partses.
The beneficial effects of the utility model are：（1）Lever, hydraulic principle and Membrane seawater desalination technology dexterously join
With, and the flowing hole in second piston bar and the axially hollow setting for crossing water pipe, can not only fully recycle high-pressure thick
The pressure of water, additionally it is possible to jet and vacuum action that effectively utilizes high pressure concentrated water discharge process is produced, so as to greatly save sea
Additional Manual pressure when water is desalinated, individual soldier are only capable of achieving desalinization with the power of 150 N ~ 200 N；
（2）Water inlet structure and discharge structure design are integrated, two piston rods are controlled simultaneously to not using the same handle
Equidirectional motion, Seawater inhalation and concentrated water is discharged synchronously is carried out, while between second piston bar and sleeve multi-chamber setting,
The characteristics of making device have easy to operate, quick, efficient, in the case where electric power is not required to, the speed of individual soldier's preparing fresh is reachable
To 2.5L/h, and fresh water water quality meets Drinking Water GB5749-2006 sanitary standards；
（3）Apparatus structure is simply compact, small volume, quick detachable, and easily consumption part and common components change easy, greatest length
Less than 34cm, quality is not more than 2.5kg, and suitable individual soldier carries with use；
（4）Device case wear resistant corrosion resistant, elastic sealing element can bear the abrasion of manual reciprocation more than 25000 times
Amount, the setting of relief valve and relief hole can effective protection reverse osmosis membrane assembly, these substantially prolongs the use longevity of device
Life.
Description of the drawings
Fig. 1 is the manual individual soldier's sea water desalinating unit external structure schematic diagram of fluid pressure type provided by the utility model；Fig. 2 is
The manual individual soldier's sea water desalinating unit internal structure schematic diagram of fluid pressure type provided by the utility model；Fig. 3 is that pressurized construction is illustrated
Figure；Fig. 4 is the A-A of Fig. 3 to sectional view；Fig. 5 is reverse osmosis membrane assembly internal structure schematic diagram.
In figure：1-1：Handle；1-2：Connector；2：Pressurized construction；2-1：Relief hole；2-2：Sea water water inlet pipe；2-3：It is dense
Water discharge pipe；2-4：First piston bar；2-5：Dividing plate；2-6：Booster body housing；2-7：Water feeding one-way valve；2-8：Second piston
Bar； 2-9：Piston；2-10：Front chamber；2-11：Rear chamber；2-12：Through hole；2-13：Sleeve；2-14：First chamber；2-15：
Second chamber；2-16：3rd chamber；2-17：4th chamber；2-18：5th chamber；2-19：6th chamber；2-20：Water hole；
2-21：It is axially hollow to cross water pipe；2-22：Go out water one-way valve；2-23：Pressure maintaining valve；3：Reverse osmosis membrane assembly；3-1：Fresh water pipe；3-
2：Putamina；3-3：Reverse osmosis membrane；3-4：Putamina end cap；3-5：High pressure concentrated water outlet；3-6：High pressure sea water water inlet；4：First
Connecting hole；5：Second connecting hole.
Specific embodiment
The manual individual soldier's sea water desalinating unit of this utility model fluid pressure type is described in detail below in conjunction with accompanying drawing 1- Fig. 5.
A kind of manual individual soldier's sea water desalinating unit of fluid pressure type, including driving structure, pressurized construction 2 and reverse osmosis membrane assembly 3,
The driving structure include can push-and-pull handle 1-1 and connector 1-2, it is characterised in that：The pressurized construction 2 is included with sky
The light weight wear resistant corrosion resistant pressurized construction housing 2-6 of chamber and connecting hole, the pressurized construction housing 2-6 are provided with sea water water inlet pipe 2-
2 and concentrated water discharge pipe 2-3；The cavity includes the first cavity and the second cavity separated by dividing plate 2-5, on the dividing plate 2-5
It is provided with bulkhead through-hole 2-12；
First piston bar 2-4 is provided with first cavity and the first cavity is divided into into front chamber 2-10 and rear chamber 2-11
Piston 2-9, the piston 2-9 passed through First piston bar 2-4 and connector 1-2 and is connected with handle 1-1, the front chamber 2-10
Water feeding one-way valve 2-7 is provided with, and is communicated with sea water water inlet pipe 2-2；
Second piston bar 2-8 is provided with second cavity, the second piston bar 2-8 is provided with water hole 2-20 and axial direction
It is hollow to cross water pipe 2-21, and be connected with First piston bar 2-4 and handle 1-1 by connector 1-2, the second piston bar 2-8
Sleeve 2-13 is provided with pressurized construction housing 2-4, between the second piston bar 2-8 and the sleeve 2-13, first chamber is formed
2-14, second chamber 2-15 and the 3rd chamber 2-16, first chamber 2-14 cross water with axially hollow by water hole 2-20
Pipe 2-21, the 3rd chamber 2-16 are connected, and the 3rd chamber 2-16 connect with concentrated water discharge pipe 2-3, the sleeve 2-13 and increasing
The 4th chamber 2-18, the 5th chamber 2-19 and the 6th chamber communicated with second piston bar 2-8 is formed between laminated structure housing 2-6
2-20, the 4th chamber 2-18 are connected with rear chamber 2-11 by bulkhead through-hole 2-12；
The reverse osmosis membrane assembly 3 includes reverse osmosis membrane 3-3, putamina 3-2 and putamina end cap 3-4, described putamina 3-2 one end
Fresh water pipe 3-1 is provided with, the putamina 3-2 is additionally provided with high pressure sea water water inlet 3-6 and high pressure concentrated water outlet 3-5, the high pressure
The first connecting hole 4, the high pressure concentrated water outlet 3-5 are provided between the front chamber 2-10 of seawater inlet port 3-6 and the first cavity
The second connecting hole 5 is provided between the 5th chamber 2-19, first connecting hole 4 is provided with the pressure maintaining valve 2-23 with relief hole 2-1
With go out water one-way valve 2-22.
First piston bar 2-4 and second piston bar 2-8 handle 1-1 push-and-pull action similarly hereinafter when direction of motion phase
Instead.
First cavity and the second cavity are equipped with end cap, the end cap 2-24 being provided with first cavity and boosted junction
Structure housing 2-6 adopts spiral shell using flexible socket joint connection, the end cap 2-25 being provided with second cavity and pressurized construction housing 2-6
Stricture of vagina connects.
First piston bar 2-4, piston 2-9, second piston bar 2-8 and sleeve 2-13 all with pressurized construction housing
Elastic wear-resisting sealing member 2-24, First piston bar 2-4, piston 2-9, second piston bar 2-8 and sleeve 2- are provided between 2-6
13 are all provided with elastic wear-resisting sealing member 2-24 between end cap.
The course of work of the present utility model：When in use, the sea water of fluid pressure type manual individual soldier's sea water desalinating unit is intake
In pipe 2-2 insertion sea water, handle 1-1, piston 2-9 is pulled to slide to rear chamber 2-11 directions in the first cavity, front chamber 2-
Vacuum is formed in 10, water feeding one-way valve 2-7 is opened, sea water is single through sea water water inlet pipe 2-2, water inlet in the presence of atmospheric pressure
In to valve 2-7 into front chamber 2-10.When piston 2-9 slides to the first cavity top, the water inlet in front chamber 2-10 stops, and enters
Water one-way valve 2-7 is closed under hydraulic pressure effect.When handle 1-1 is pushed down on, piston 2-9 is slided to the direction of front chamber 2-10
It is dynamic, the sea water in front chamber 2-10 is pressurizeed, goes out water one-way valve 2-22 unlatchings, sea water is by front chamber 2-10 through the first connecting hole
4 enter in reverse osmosis membrane assembly 3.When sea water fills putamina 3-2, driving handle 1-1 again, the pressure in putamina 3-2 is gradually
Raise, high pressure sea water is separated into fresh water and concentrated water by reverse osmosis membrane 3-3, fresh water is discharged from fresh water pipe 3-1, and concentrated water is by high pressure concentrated water
Outlet 3-5 is flowed in the 5th chamber 2-18 and second chamber 2-15 through the second connecting hole 5.
During driving handle 1-1, First piston bar 2-4 is slided from top to bottom, while second piston bar 2-8 is by under
First chamber 2-14 and second chamber 2-15 are successively passed through the 4th chamber 2-17 and rear chamber by upward sliding, bulkhead through-hole 2-12
2-11 connect, when first chamber 2-14 is connected with rear chamber 2-11, high-pressure thick water energy enough continue into the 5th chamber 2-19 with
In second chamber 2-15, pressure in putamina 3-2 on the one hand can be kept in the range of service pressure, to play protection reverse osmosiss
The effect of film 3-3, on the other hand, these concentrated waters can play thrust upwards in second chamber 2-19 and make to second piston bar 2-8
With；When second chamber 2-15 is connected with rear chamber 2-11, the concentrated water in second chamber 2-15 enters rear chamber 2-11, collaboration the
One piston rod 2-4 extrudes the sea water in front chamber 2-10 downwardly together, so as to mitigate handle 1-1 to the outer of First piston bar 2-4
Plus active force.
When handle 1-1 is pulled, First piston bar 2-4 is slided from bottom to top, while second piston bar 2-8 is slided from top to bottom
Dynamic, front chamber 2-10 forms vacuum, sucks sea water, circulates into next desalinization；High pressure concentrated water in rear chamber 2-11
It is squeezed, second chamber 2-16 and first chamber 2-14 is flowed into successively by bulkhead through-hole 2-12, the 4th chamber 2-17.Into
The concentrated water of second chamber 2-15 then forms downward thrust to second piston bar 2-8, can effectively save applied external force；Into
The high pressure concentrated water of first chamber 2-15 enters the 3rd chamber 2-16 and the through water hole 2-20 and axial centre flow tube 2-21
Six chamber 2-20, then discharged by concentrated water discharge pipe 2-3, can be in axial centre flow tube 2-21 during concentrated water is discharged at a high speed
Middle formation jet, and parital vacuum is formed in first chamber 2-15 and the 3rd chamber 2-16, promote the water in rear chamber 2-11
Stream such as first chamber 2-15 and the 3rd chamber 2-16, so as to reduce castering action power of the handle 1-1 to First piston bar 2-4.
In use, the sea water in front chamber 2-10 successively by pressure maintaining valve 2-23 and goes out water one-way valve 2-22 entrance
Reverse osmosis membrane assembly 3, is to ensure that reverse osmosis membrane 3-3 is run under operating pressure steadily in the long term, can be according to the feelings of reverse osmosis membrane 3-3
Condition arranges maximal work pressure.When the Manual pressure for being provided meets the requirement of reverse osmosis membrane assembly 3, pressure maintaining valve 2-23 is opened
Open, sea water can directly by going out water one-way valve 2-22 into reverse osmosis membrane assembly 3；When impressed pressure is more than reverse osmosis membrane 3-3's
During maximal work pressure, pressure maintaining valve 2-23 is closed, while relief hole 2-1 is automatically opened up, releases excess pressure, to protect reverse osmosiss
Film 3-3 parts are without damage.When 3 aquifer yield of reverse osmosis membrane assembly is decreased obviously, represents that reverse osmosis membrane 3-3 may be blocked, need
Clean or change.After drawing handle 1-1 moves back and forth more than 25000 times, can manual unlocking the first cavity end cap
2-25 and the second cavity end cap 2-26, directly extracts First piston bar 2-4 and second piston bar 2-8 changes sealing member 2-24.
Above-described embodiment is the specific descriptions carried out to this utility model, and simply this utility model is carried out furtherly
It is bright, it is impossible to be interpreted as the restriction to this utility model protection domain, those skilled in the art is according in above-mentioned utility model
The modifications and adaptations that appearance is made are each fallen within protection domain of the present utility model.
Claims (4)
1. the manual individual soldier's sea water desalinating unit of a kind of fluid pressure type, including driving structure, pressurized construction and reverse osmosis membrane assembly, it is described
Driving structure include can push-and-pull handle and connector, it is characterised in that：
The pressurized construction includes the light weight wear resistant corrosion resistant pressurized construction housing with cavity, and the pressurized construction housing is provided with
Sea water water inlet pipe and concentrated water discharge pipe；The cavity includes the first cavity and the second cavity separated by dividing plate, on the dividing plate
It is provided with bulkhead through-hole；
First piston bar is provided with first cavity and the first cavity is divided into the piston of front chamber and rear chamber, the piston
It is connected with handle by First piston bar and connector, the front chamber is provided with water feeding one-way valve, and communicates with sea water water inlet pipe；
Second piston bar is provided with second cavity, the second piston bar is provided with water hole and axially hollow water pipe excessively, and
Be connected with First piston bar and handle by connector, sleeve is provided between the second piston bar and pressurized construction housing, institute
State, the first chamber passed through
Water pipe, the 3rd chamber are crossed with axially hollow in water hole, and the 3rd chamber connect with concentrated water discharge pipe, the sleeve and are pressurized
The 4th chamber, the 5th chamber and the 6th chamber communicated with second piston bar is formed between structure housing, the 4th chamber leads to
Cross bulkhead through-hole to connect with rear chamber；
The reverse osmosis membrane assembly includes reverse osmosis membrane, putamina and putamina end cap, and described putamina one end is provided with fresh water pipe, the film
Shell is additionally provided with high pressure sea water water inlet and high pressure concentrated water outlet, is provided with first between the high pressure sea water water inlet and front chamber
Connecting hole, is provided with the second connecting hole between the high pressure concentrated water outlet and the 5th chamber, first connection hole is provided with band
The pressure maintaining valve of relief hole and go out water one-way valve.
2. the manual individual soldier's sea water desalinating unit of fluid pressure type according to claim 1, it is characterised in that：The First piston bar
With second piston bar handle push-and-pull action similarly hereinafter when move it is in opposite direction.
3. the manual individual soldier's sea water desalinating unit of fluid pressure type according to claim 1, it is characterised in that：First cavity and
Second cavity is equipped with end cap, and the end cap being provided with first cavity is connected using flexible socket joint with pressurized construction housing, institute
The end cap being provided with stating the second cavity is adopted with pressurized construction housing and is threadedly coupled.
4. the manual individual soldier's sea water desalinating unit of fluid pressure type according to claim 1, it is characterised in that：The first piston
Bar, piston, second piston bar and sleeve are all provided with elastic wear-resisting sealing member between pressurized construction housing；Described first lives
Stopper rod, piston, second piston bar and sleeve are all provided with elastic wear-resisting sealing member between end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064670.0U CN206126915U (en) | 2016-09-20 | 2016-09-20 | Manual individual soldier sea water desalination device of fluid pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064670.0U CN206126915U (en) | 2016-09-20 | 2016-09-20 | Manual individual soldier sea water desalination device of fluid pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126915U true CN206126915U (en) | 2017-04-26 |
Family
ID=58570025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064670.0U Expired - Fee Related CN206126915U (en) | 2016-09-20 | 2016-09-20 | Manual individual soldier sea water desalination device of fluid pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241962A (en) * | 2016-09-20 | 2016-12-21 | 中国人民解放军***联勤部净水研究所 | Fluid pressure type manual individual soldier sea water desalinating unit |
| WO2023087841A1 (en) * | 2021-11-18 | 2023-05-25 | 北京卫星制造厂有限公司 | Portable water treatment device |
-
2016
- 2016-09-20 CN CN201621064670.0U patent/CN206126915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241962A (en) * | 2016-09-20 | 2016-12-21 | 中国人民解放军***联勤部净水研究所 | Fluid pressure type manual individual soldier sea water desalinating unit |
| WO2023087841A1 (en) * | 2021-11-18 | 2023-05-25 | 北京卫星制造厂有限公司 | Portable water treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20190920 |