CN2210023Y - Mini water filtration apparatus used by mouth sucking - Google Patents
Mini water filtration apparatus used by mouth sucking Download PDFInfo
- Publication number
- CN2210023Y CN2210023Y CN 94231655 CN94231655U CN2210023Y CN 2210023 Y CN2210023 Y CN 2210023Y CN 94231655 CN94231655 CN 94231655 CN 94231655 U CN94231655 U CN 94231655U CN 2210023 Y CN2210023 Y CN 2210023Y
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- suction pipe
- water filter
- porous
- 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
Links
Abstract
The utility model relates to a pocket mouth sucking type water filter, which belongs to a drinking water purification device. The water filter has a suction pipe whose upper end is sheathed with a suction nozzle; a 1-[3] ion exchange resin layer, a high-density active carbon layer and an L < 5 > ion exchange resin layer are filled orderly from top to bottom in the suction pipe; the upper end and the lower end of the adsorption bed which is composed of the three layers are all provided with a porous filter membrane and a check ring, and the lower end of the suction pipe uses a porous filter plug for plugging. The water filter can filter impurities and remove peculiar smell and can kill the bacteria, microbe and various viruses of water. The water filter is small and is convenient for carrying and can directly suck river water or other natural various water sources. The utility model is especially suitable for the carrying use of tourists and field active people.
Description
The utility model relates to a kind of pocket mouth sucking water filter, belongs to drinking water purification equipment.
At present, the drinking water water purifier is of a great variety, but general volume is bigger, should not carry, and clean-up effect is relatively poor mostly, drinks after still must boiling, and can not directly drink.
The purpose of this utility model provides a kind of pocket mouth sucking water filter, and it is suitable for carrying, and good purification can be cleaned into the water purification that meets drinking water standard with any addle.
The utility model has a upper end to be socketed with the suction pipe of suction nozzle, is filled with I in the suction pipe from top to bottom
3Resinbed, high density active charcoal layer and I
5Resinbed, the two ends of the adsorbent bed that these three packed layers are formed all add porous membrane and back-up ring, and block up with porous filter plug in the lower end of suction pipe.Be separated by with porous isolating membrane between each packed layer in the pipe.
This water filter volume is little, can be placed in the pocket or in the handbag to carry.During drinking-water, the body lower end is immersed in the water, just can in suction nozzle, be drawn water purification, easy to use.In this water filter,, enter adsorbent bed then and further purify by impurity in the filter plug filtering water.In the bed, I
5Ion exchange resin has extremely strong bactericidal action, can kill 50 various bacteria, microorganism and virus, comprises bacterium and viruses such as cholera, dysentery, first, hepatitis B, Escherichia coli.The high density active charcoal is adsorbable removes various smells; I
3Ion exchange resin stops that further virus and bacterium enter suction nozzle.This water filter can make various sewage purifications become water purification capable of direct drinking, is particularly suitable for travelling and outdoor sports personnel and carries use.
Below in conjunction with description of drawings example structure of the present utility model.
Accompanying drawing is the sectional structure chart of pocket mouth sucking water filter.
As shown, suction pipe 5 upper end socket suction nozzles 1, blocking up with porous filter plug 6 in the lower end, fills I in the pipe
3Resinbed 7, high density active charcoal layer 8 and I
5Resinbed 9, two ends of adsorbent bed are equipped with porous membrane 3 and back-up ring 2, are separated by with porous isolating membrane 4 between the adjacent bed.Sewage is gone into filter by the direction of arrow.
Claims (2)
1, pocket mouth sucking water filter has a upper end to be socketed with the suction pipe of suction nozzle, it is characterized in that being filled with from top to bottom in the suction pipe I
3Resinbed, high density active charcoal layer and I
5Resinbed, the two ends of the adsorbent bed that these three packed layers are formed all add porous membrane and back-up ring, and block up with porous filter plug in the lower end of suction pipe.
2, pocket mouth sucking water filter according to claim 1 is characterized in that being separated by with porous isolating membrane between each packed layer in the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231655 CN2210023Y (en) | 1994-12-13 | 1994-12-13 | Mini water filtration apparatus used by mouth sucking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231655 CN2210023Y (en) | 1994-12-13 | 1994-12-13 | Mini water filtration apparatus used by mouth sucking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210023Y true CN2210023Y (en) | 1995-10-18 |
Family
ID=33843445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94231655 Expired - Fee Related CN2210023Y (en) | 1994-12-13 | 1994-12-13 | Mini water filtration apparatus used by mouth sucking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210023Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420891B (en) * | 2006-03-02 | 2011-04-06 | 尤尼斯特劳专利控股有限公司 | Drinking straw with integral filters |
| WO2017000057A1 (en) * | 2015-06-30 | 2017-01-05 | Robert Hodgins | Filtered drinking straw |
-
1994
- 1994-12-13 CN CN 94231655 patent/CN2210023Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420891B (en) * | 2006-03-02 | 2011-04-06 | 尤尼斯特劳专利控股有限公司 | Drinking straw with integral filters |
| WO2017000057A1 (en) * | 2015-06-30 | 2017-01-05 | Robert Hodgins | Filtered drinking straw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |