CN202988862U - Carbon filtration-ultrafiltration-nanofiltration direct drinking fountain - Google Patents
Carbon filtration-ultrafiltration-nanofiltration direct drinking fountain Download PDFInfo
- Publication number
- CN202988862U CN202988862U CN 201220647828 CN201220647828U CN202988862U CN 202988862 U CN202988862 U CN 202988862U CN 201220647828 CN201220647828 CN 201220647828 CN 201220647828 U CN201220647828 U CN 201220647828U CN 202988862 U CN202988862 U CN 202988862U
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- CN
- China
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- water
- nanofiltration
- ultrafiltration
- carbon filtration
- direct drinking
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- 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 - Lifetime
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- Water Treatment By Sorption (AREA)
Abstract
Provided is a carbon filtration-ultrafiltration-nanofiltration direct drinking fountain. The carbon filtration, ultrafiltration and nanofiltration are connected with each other through a pipeline, a booster pump is arranged in front of the nanofiltration, source water which enters the carbon filtration is tap water, and the padding of the carbon filtration is shell activated carbon. The tap water is processed by the carbon filtration through a water inlet valve and enters the ultrafiltration after being processed, and finally enables water to enter nanofiltration to process after water pressure reaching 0.7 MPa by boosting pressure through the boost pump. Ultimately, water quality requirements are met and water can be provided for users to use.
Description
Technical field
The utility model relates to a kind of carbon filter-ultrafiltration-nanofiltration direct drinking fountain, is specially adapted to the direct-drinking water of hotel, hospital, school, airport, factory, restaurant, high-grade residential quarter and villa and the processing of pipe branch waterworks.
Background technology
At present, direct drinking fountain equipment commonly used mainly with sand filtration-reverse osmosis process, mostly is greatly domestic small equipment simultaneously, and wherein reverse osmosis membrane can be removed most divalent ion and 99% mineral substance.This technique has been removed the part mineral substance useful to the people in water, makes water lose the nutrition of itself.
Summary of the invention
In order to overcome the direct drinking fountain commonly used high problem that demineralizes.This practicality patent provides a kind of a kind of carbon filter-ultrafiltration-nanofiltration direct drinking fountain of detesting.Utilize the carbon elimination middle chlorine residue that dewaters, bacterium, virus in water are removed in ultrafiltration, and hardness, small organic molecule and trichloromethane in water are removed in nanofiltration.Make water quality reach " direct drinking water water quality standard ".
The technical scheme that its technical problem that solves the utility model adopts is: a kind of carbon filter-ultrafiltration-nanofiltration direct drinking fountain, and carbon filter, ultrafiltration, nanofiltration connect by pipeline, establish topping-up pump before advancing nanofiltration, and advancing carbon filter source water is tap water, and carbon filter filler is the shell activated carbon.
At first water tap water in source enters the carbon filter by the pipeline overbottom pressure, remove chlorine residue in water by the shell activated carbon, remove water-borne glue body and bacteriophage by ultrafiltration again, the complete water of uf processing passes through topping-up pump, enter nanofiltration after making hydraulic pressure higher than 0.7MPa, remove hardness, small organic molecule and trichloromethane in water, keep source water mineral.
The beneficial effects of the utility model are carbon filter-ultrafiltration-nanofiltration treatment process.Reduce the original mineral substance clearance of tap water, make more nutrition of direct-drinking water, more healthy.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is system flowchart of the present utility model.
1. water intaking valves in Fig. 1,2. carbon filter, 3. ultrafiltration, 4. topping-up pump, 5. nanofiltration.
Embodiment
Tap water is processed to carbon filter (2) by water intaking valve (1) in Fig. 1, processes the laggard ultrafiltration (3) that enters, and passes through at last topping-up pump (4) supercharging, hydraulic pressure is reached enter nanofiltration (5) after 0.7MPa to process.Reach at last water quality requirement for the user.
Claims (2)
1. carbon filter-ultrafiltration-nanofiltration direct drinking fountain, carbon filter, ultrafiltration, nanofiltration are linked in sequence by pipeline, establish topping-up pump before nanofiltration.
2. a kind of carbon filter-ultrafiltration according to claim 1-nanofiltration direct drinking fountain is characterized in that: advancing carbon filter source water is tap water, and carbon filter filler is the shell activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647828 CN202988862U (en) | 2012-11-30 | 2012-11-30 | Carbon filtration-ultrafiltration-nanofiltration direct drinking fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647828 CN202988862U (en) | 2012-11-30 | 2012-11-30 | Carbon filtration-ultrafiltration-nanofiltration direct drinking fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988862U true CN202988862U (en) | 2013-06-12 |
Family
ID=48560061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647828 Expired - Lifetime CN202988862U (en) | 2012-11-30 | 2012-11-30 | Carbon filtration-ultrafiltration-nanofiltration direct drinking fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT516360A1 (en) * | 2014-09-15 | 2016-04-15 | Deltacore Gmbh | Portable device for gravitational filtration of water by exchange of drinking and waste water |
-
2012
- 2012-11-30 CN CN 201220647828 patent/CN202988862U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT516360A1 (en) * | 2014-09-15 | 2016-04-15 | Deltacore Gmbh | Portable device for gravitational filtration of water by exchange of drinking and waste water |
| AT516360B1 (en) * | 2014-09-15 | 2020-09-15 | Deltacore Gmbh | Transportable device for gravitational filtration of water by exchanging drinking and waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |