CN204097154U - Portable manual reverse osmosis water strainer - Google Patents
Portable manual reverse osmosis water strainer Download PDFInfo
- Publication number
- CN204097154U CN204097154U CN201420638278.7U CN201420638278U CN204097154U CN 204097154 U CN204097154 U CN 204097154U CN 201420638278 U CN201420638278 U CN 201420638278U CN 204097154 U CN204097154 U CN 204097154U
- Authority
- CN
- China
- Prior art keywords
- cup
- reverse osmosis
- leading screw
- handle
- bowl cover
- 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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a kind of portable manual reverse osmosis water strainer.Existing portable pure water maker uses inconvenience, easily damages.For this reason, this portable manual reverse osmosis water strainer comprises cup, bowl cover, handle and faucet, bowl cover is combined on cup opening by screw buckle, described bowl cover center has tapped through hole, a leading screw is provided with in this tapped through hole, screw thread and the leading screw of tapped through hole match, the two forms leading screw/screw mechanism, leading screw top is stretched out outside bowl cover, and be provided with a folding rocking handle, leading screw lower end is provided with a thrust block, thrust block is connected with a piston, this piston is arranged in glass chamber, piston outer rim and cup cavity wall water-lute, reverse osmosis membrane is provided with between described faucet root and cup, faucet is removably fixed on cup by fitting nut.It is simple, easy to use, not fragile that the utility model portable manual reverse osmosis water strainer has structure, applicable people go out explore, rescue and relief work use.
Description
Technical field
The utility model relates to a kind of portable manual reverse osmosis water strainer.
Background technology
Reverse osmosis be called for short RO, be a kind of membrane separation technique grown up in the sixties, its principle be former water under the effect of high pressure by reverse osmosis membrane, unnecessary salinity, microbe filter fall by reverse osmosis membrane, thus people can be helped to obtain clean tap water.But existing reverse osmosis water treatment plant all needs force (forcing) pump, complex structure, not Portable belt.
The Chinese invention patent application that publication number is CN 101003400 A, publication date is on July 25th, 2007 discloses a kind of portable pure water maker, but need hand piston plate during the inflation of this portable pure water maker, require great effort very much, and the bad control of dynamics, not water outlet that pressure is little, pressure is large, easily damages reverse osmosis membrane.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect how overcoming prior art, provides a kind of portable manual reverse osmosis water strainer.
For solving the problems of the technologies described above, this portable manual reverse osmosis water strainer, comprise cup, bowl cover, handle and faucet, cup is the cylinder of opening upwards, its inside is cup chamber, bowl cover is combined on cup opening by screw buckle, described handle and faucet are separately positioned on cup both sides, it is characterized in that: described bowl cover center has tapped through hole, a leading screw is provided with in this tapped through hole, screw thread and the leading screw of tapped through hole match, the two forms leading screw/screw mechanism, leading screw top is stretched out outside bowl cover, and be provided with a folding rocking handle, leading screw lower end is provided with a thrust block, thrust block is connected with a piston, this piston is arranged in glass chamber, piston outer rim and cup cavity wall water-lute, can move up and down along cup cavity wall, and can extract from cup chamber, reverse osmosis membrane is provided with between described faucet root and cup, faucet is removably fixed on cup by fitting nut.Leading screw length should be shorter than a glass chamber degree of depth, in case reverse osmosis membrane is damaged by pressure, after being finished at every turn, the high-concentration sewage in cup chamber or salt solution being poured out and cleans.
Design like this, during use, people only need outward winding bowl cover, pour the water needing purification in cup chamber into, then filled in glass chamber by piston, screw bowl cover simultaneously, then hand steered handle, slowly shakes rocking handle, piston is pressed down, and piston presses down, and cleaning water will flow out from faucet drinks for people.Use leading screw, rocking handle mechanism, rapid operation, because piston presses down slowly, therefore pressure also controls than being easier to, and is not easy to damage reverse osmosis membrane by pressure.
As optimization, described handle inner hollow, handle bottom is connected with cup chamber, be provided with the coloured air bag of elasticity, and handle side is provided with reinforcing glass port in handle, and the top glass of this reinforcing glass port is provided with warning scale marks.The coloured air bag of elasticity can be served as by the colored balloon inflated or colored valve inside, and under bowl cover open mode, the coloured air bag of elasticity must be treated in hollow handle, should not enter in glass chamber.Hollow handle and the coloured air bag of elasticity form a pressure caution mechanism.Attention: after increasing the coloured air bag of elasticity, can not hot-water flooding be added in cup chamber, in case scorch the coloured air bag of elasticity.
Design like this, when people are in pressurization drainage process, the coloured air bag of elasticity extrudes by water, shrink back above handle, when finding that the coloured air bag of elasticity is reduced to the warning scale marks of upper handle portion, faucet still not water outlet, just can judge the too many dirt of reverse osmosis membrane repertory or salinity, need back flushing, stop using immediately, pull down reverse osmosis membrane, carry out cleaning, back flushing, not fragile like this reverse osmosis membrane, greatly can extend the work-ing life of reverse osmosis membrane.
It is simple, easy to use, not fragile that the utility model portable manual reverse osmosis water strainer has structure, applicable people go out explore, rescue and relief work use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this portable manual reverse osmosis water strainer is described further:
Fig. 1 is the structural representation of this portable manual reverse osmosis water strainer.
In figure: 1 be cup, 2 be bowl cover, 3 be handle, 4 be faucet, 5 be cup chamber, 6 be leading screw, 7 be rocking handle, 8 be thrust block, 9 be piston, 10 be reverse osmosis membrane, 11 be fitting nut, 12 be the coloured air bag of elasticity, 13 for reinforce glass port, 14 for warning scale marks, 15 be water to be filtered, 16 for cleaning water.
Embodiment
Embodiment one: as shown in Figure 1, this portable manual reverse osmosis water strainer comprises cup 1, bowl cover 2, handle 3 and faucet 4, cup 1 is the cylinder of opening upwards, its inside is cup chamber 5, bowl cover 2 is combined on the opening of cup 1 by screw buckle, handle 3 and faucet 4 are separately positioned on cup both sides, described bowl cover 2 center has tapped through hole, a leading screw 6 is provided with in this tapped through hole, screw thread and the leading screw 6 of tapped through hole match, the two forms leading screw/screw mechanism, leading screw 6 top is stretched out outside bowl cover 2, and be provided with a folding rocking handle 7, leading screw 6 lower end is provided with a thrust block 8, thrust block 8 is connected with a piston 9, this piston 9 is arranged in glass chamber 5, piston 9 outer rim and cup cavity wall water-lute, can move up and down along cup cavity wall, and can extract from cup chamber 5, reverse osmosis membrane 10 is provided with between described faucet 4 root and cup 1, faucet 4 is removably fixed on cup 1 by fitting nut 11.
Described handle 3 inner hollow, handle 3 bottom is connected with cup chamber 5, is provided with the coloured air bag 12 of elasticity in handle 3, and handle 3 side is provided with reinforcing glass port 13, and the top glass of this reinforcing glass port 13 is provided with warning scale marks 14.
Claims (2)
1. a portable manual reverse osmosis water strainer, comprise cup, bowl cover, handle and faucet, cup is the cylinder of opening upwards, its inside is cup chamber, bowl cover is combined on cup opening by screw buckle, described handle and faucet are separately positioned on cup both sides, it is characterized in that: described bowl cover center has tapped through hole, a leading screw is provided with in this tapped through hole, screw thread and the leading screw of tapped through hole match, the two forms leading screw/screw mechanism, leading screw top is stretched out outside bowl cover, and be provided with a folding rocking handle, leading screw lower end is provided with a thrust block, thrust block is connected with a piston, this piston is arranged in glass chamber, piston outer rim and cup cavity wall water-lute, can move up and down along cup cavity wall, and can extract from cup chamber, reverse osmosis membrane is provided with between described faucet root and cup, faucet is removably fixed on cup by fitting nut.
2. portable manual reverse osmosis water strainer as claimed in claim 1, it is characterized in that: described handle inner hollow, handle bottom is connected with cup chamber, the coloured air bag of elasticity is provided with in handle, and handle side is provided with reinforcing glass port, the top glass of described reinforcing glass port is provided with warning scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638278.7U CN204097154U (en) | 2014-10-30 | 2014-10-30 | Portable manual reverse osmosis water strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638278.7U CN204097154U (en) | 2014-10-30 | 2014-10-30 | Portable manual reverse osmosis water strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204097154U true CN204097154U (en) | 2015-01-14 |
Family
ID=52265599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638278.7U Expired - Fee Related CN204097154U (en) | 2014-10-30 | 2014-10-30 | Portable manual reverse osmosis water strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204097154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613339A (en) * | 2018-06-19 | 2019-12-27 | 广东美的生活电器制造有限公司 | Liquid heating container |
-
2014
- 2014-10-30 CN CN201420638278.7U patent/CN204097154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613339A (en) * | 2018-06-19 | 2019-12-27 | 广东美的生活电器制造有限公司 | Liquid heating container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |