CN201261745Y - Long-acting filter element type water purification machine - Google Patents
Long-acting filter element type water purification machine Download PDFInfo
- Publication number
- CN201261745Y CN201261745Y CNU2008201178552U CN200820117855U CN201261745Y CN 201261745 Y CN201261745 Y CN 201261745Y CN U2008201178552 U CNU2008201178552 U CN U2008201178552U CN 200820117855 U CN200820117855 U CN 200820117855U CN 201261745 Y CN201261745 Y CN 201261745Y
- Authority
- CN
- China
- Prior art keywords
- water
- activated carbon
- activated charcoal
- connects
- tap
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000746 purification Methods 0.000 title claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000012528 membrane Substances 0.000 claims abstract description 31
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 13
- 239000002351 wastewater Substances 0.000 claims abstract description 8
- 239000008399 tap water Substances 0.000 claims abstract description 7
- 235000020679 tap water Nutrition 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000000108 ultra-filtration Methods 0.000 abstract description 5
- 239000008213 purified water Substances 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 abstract 1
- 230000003245 working effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- -1 check valve Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a long-standing filter element type water purification machine, which is connected in a water supply pipeline. The water purification machine comprises an ultra filtration membrane component, a water inlet magnet valve, a booster pump, a reverse osmosis membrane, a one-way valve, activated charcoal, a waste water proportioner, a pressure water storage bucket, a pressure switch, activated charcoal and a purified water tap. The utility model overcomes the problems in prior drinking water machine that large quantity of waste water is produced, and the water resources are wasted; by adopting the activated charcoal filtration device, the loading for filtration of the activated charcoal can be relieved, the service life of the activated charcoal is improved, thereby prolonging the replacement cycle of the activated charcoal, and reducing the net cost. Meanwhile, the ultrafiltration membrane component is directly mounted on the tap water pipeline and directly communicated with the domestic used water tap, so that the ultrafiltration membrane can be cleaned at any time during normal water using.
Description
Technical field
The utility model relates to water treatment device, is specifically related to a kind of long-acting filter core type water purification machine, belongs to International Classification of Patents A47J, C02F technical field.
Background technology
Existing purified water machine generally is to take out one road water on tap water pipe line, enters reverse osmosis membrane after three grades of preposition filtrations, tells pure water and dense water.This purified water machine, it is serious to need often to change the waste of first three grade filter core.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provide a kind of improved, can make the long-acting filter core type water purification machine that prolongs in filter core work-ing life.
The purpose of this utility model is achieved through the following technical solutions.
Long-acting filter core type water purification machine is connected in the feedwater line of tap water, comprises hyperfiltration membrane assembly, entering water electromagnetic valve, topping-up pump, reverse osmosis membrane, check valve, activated carbon, waste water proportioner, pressure water storage barrel, pressure switch, activated carbon and clear water faucet.An outlet of hyperfiltration membrane assembly connects topping-up pump through entering water electromagnetic valve, connects reverse osmosis membrane by pipeline; An outlet of reverse osmosis membrane connects pressure switch through check valve, connect the activated carbon device by pipeline again, the end that goes out of activated carbon device is connected to the end of going into of activated carbon device through a T-valve, and T-valve connects pressure water storage barrel, and the end that goes out of activated carbon device connects clear water faucet.Another outlet of hyperfiltration membrane assembly directly connects the water tap of bath water.
Long-acting filter core type water purification machine of the present utility model, overcome existing water dispenser and produced waste water, consumption of water problem of resource in a large number, employing activity carbon filtering device postposition, alleviated the filtration load amount of activated carbon, improved the work-ing life of activated carbon, thereby prolonged the cycle of changing activated carbon, reduced cost.Simultaneously, hyperfiltration membrane assembly is directly installed on the water supply pipe, straight-through domestic water tap in general water, makes ultra-filtration membrane can obtain at any time cleaning.
Description of drawings
Accompanying drawing is the structural representation of the long-acting filter core type of the utility model water purification machine.
Among the figure: 1, hyperfiltration membrane assembly, 2, entering water electromagnetic valve, 3, topping-up pump, 4, reverse osmosis membrane, 5, check valve, 6, the activated carbon device, 7, the waste water proportioner, 8, pressure water storage barrel, 9, pressure switch, 10, the activated carbon device, 11, clear water faucet.
Embodiment
Referring to accompanying drawing,
A kind of long-acting filter core type water purification machine is connected in the feedwater line of tap water, and tap water is through hyperfiltration membrane assembly 1, and one the tunnel directly by this hyperfiltration membrane assembly, is connected to the domestic water water tap, can directly take in washing dish, washing clothes etc.Because this general applications water is not high to requirements in water quality, this design can reduce water source wasting in filtration unit, reaches to make full use of the water source; Simultaneously, when tap water passes through hyperfiltration membrane assembly 1, can clean ultra-filtration membrane at any time.
The pure water inlet of hyperfiltration membrane assembly 1 is by entering water electromagnetic valve 2, connect topping-up pump 3, current are by reverse osmosis membrane 4, two outlets of reverse osmosis membrane 4, the effusive water of pure water inlet is by the pressure switch 9 in check valve 5 and the pipeline, enter activated carbon device 6, another outlet of reverse osmosis membrane 4 connects waste water proportioner 7, directly waste water is fed water drain.Water purification through activated carbon device 6 leaches flow to pressure water storage barrel 8 through T-valve, and water purification is stored; When using, by valve control, the current in the pressure water storage barrel 8 are purified once more through activated carbon device 10, are flowed out by clear water faucet 11; When needs use, control by valve by activated carbon device 6 effusive water purification, directly pass through activated carbon device 10, take by clear water faucet 11.The activated carbon of this rearmounted design is settled, and makes the water source that enters activated carbon by the filtration of hyperfiltration membrane assembly 1 and reverse osmosis membrane 4, greatly reduces than the impurity of common water quality, has reduced the pressure load of active carbon filtration, has improved the work-ing life of activated carbon.
Claims (2)
1, a kind of long-acting filter core type water purification machine, be connected in the feedwater line of tap water, it is characterized in that: it comprises hyperfiltration membrane assembly (1), entering water electromagnetic valve (2), topping-up pump (3), reverse osmosis membrane (4), check valve (5), activated carbon (6), waste water proportioner (7), pressure water storage barrel (8), pressure switch (9), activated carbon (10) and clear water faucet (11), the pure water inlet of hyperfiltration membrane assembly (1) connects topping-up pump (3) through entering water electromagnetic valve (2), connects reverse osmosis membrane (4) by pipeline; An outlet of reverse osmosis membrane (4) connects pressure switch (9) through check valve (5), connect activated carbon device (6) by pipeline again, activated carbon device (6) go out end is connected to activated carbon device (10) through a T-valve the end of going into, T-valve connects pressure water storage barrel (8), and the end that goes out of activated carbon device (10) connects clear water faucet (11).
2, long-acting filter core type water purification machine according to claim 1 is characterized in that: another outlet of described hyperfiltration membrane assembly (1) directly connects the water tap of bath water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201178552U CN201261745Y (en) | 2008-06-18 | 2008-06-18 | Long-acting filter element type water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201178552U CN201261745Y (en) | 2008-06-18 | 2008-06-18 | Long-acting filter element type water purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261745Y true CN201261745Y (en) | 2009-06-24 |
Family
ID=40808216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201178552U Expired - Lifetime CN201261745Y (en) | 2008-06-18 | 2008-06-18 | Long-acting filter element type water purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261745Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838218A (en) * | 2011-06-22 | 2012-12-26 | 崔志辉 | Two-channel pipeline system drinking water treatment device |
| CN103359843A (en) * | 2012-03-31 | 2013-10-23 | 邹国南 | Water purification machine |
| CN103466823A (en) * | 2013-10-11 | 2013-12-25 | 王德成 | Non-waste-water RO direct-drinking machine |
-
2008
- 2008-06-18 CN CNU2008201178552U patent/CN201261745Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102838218A (en) * | 2011-06-22 | 2012-12-26 | 崔志辉 | Two-channel pipeline system drinking water treatment device |
| CN102838218B (en) * | 2011-06-22 | 2014-05-14 | 崔志辉 | Two-channel pipeline system drinking water treatment device |
| CN103359843A (en) * | 2012-03-31 | 2013-10-23 | 邹国南 | Water purification machine |
| CN103359843B (en) * | 2012-03-31 | 2015-04-15 | 邹国南 | Water purification machine |
| CN103466823A (en) * | 2013-10-11 | 2013-12-25 | 王德成 | Non-waste-water RO direct-drinking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Yingjie Document name: Notification of patent rights granted to utility models and formalities for registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090624 |
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| CX01 | Expiry of patent term |