CN2463386Y - Self-flushing multi-stage filtering water purifier - Google Patents
Self-flushing multi-stage filtering water purifier Download PDFInfo
- Publication number
- CN2463386Y CN2463386Y CN 00264644 CN00264644U CN2463386Y CN 2463386 Y CN2463386 Y CN 2463386Y CN 00264644 CN00264644 CN 00264644 CN 00264644 U CN00264644 U CN 00264644U CN 2463386 Y CN2463386 Y CN 2463386Y
- Authority
- CN
- China
- Prior art keywords
- water
- level
- water outlet
- filter
- filter cylinder
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 244000144992 flock Species 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 230000001089 mineralizing effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 238000010926 purge Methods 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The self-flushing multi-stage filtering water purifier is characterized in that a filter cylinder 1 is provided with an interlayer communicated with a water inlet pipe, the upper part of the filter element is provided with a through hole communicated with the interlayer, the bottom of the filter element is provided with a purified water outlet, the filter cylinder containing an activated carbon filter element a forms a pre-filtering stage, a water outlet of the filter cylinder is connected with a filter cylinder containing a hollow dimensional ultrafiltration membrane filter element b through a self-flushing device 5, the self-flushing device is of a three-way pipe structure, a channel of the three-way pipe structure is connected with a clean water outlet valve 6, an inner pipe c communicated with a water outlet of the pre-filtering stage and provided with a contraction. The pre-filtering, water softening, mineralizing and ultrafiltering stages are connected in series into a whole, and the self-flushing device is adopted, so that the filter element is in a high-efficiency working state, not only can impurities and germs be effectively removed, but also the service life can be prolonged.
Description
The utility model relates to purifier, and is particularly a kind of from washing the cascade filtration water purifier.
Water purifier of the prior art adopts the micro-filtration terminal process mostly, only has the function of absorption mostly, only is applicable to the purification to the municipal tap water; Owing to do not have the softening water processing capacity mostly, thereby the scope of application is narrower.The water purifier of many types uses the back to pollute owing to core body can not get flushing in time for a long time, can not guarantee water outlet water quality.The rising pipe of most of water purifiers is installed owing to stationkeeping influences and is used.In addition, present most of water purifiers adopt single-stage to cross filter core, and it is purified waste water and can not reach standard for drinking.
The purpose of this utility model is to provide a kind of above-mentioned deficiency that can overcome existing water purifier technology, adopts different filter bodies to carry out elder generation's thin multiple-stage treatment in thick back, and has the cascade filtration of the flushing certainly water purifier from flushing mechanism.
Above-mentioned purpose of the present utility model is to realize by such technical scheme, be a kind of from washing the cascade filtration water purifier, comprise the water purifier housing, be installed in filter cylinder in the housing, be contained in filter core and inlet tube and outlet tube in the tube, it is characterized in that: filter cylinder has the interlayer that is communicated with water inlet pipe, filter core top has the hole that communicates with interlayer, and the bottom has the valve of purifying waste water out; The pre-flock level that contains the filter cylinder formation of active carbon filter core, its water outlet is by being connected with the ultrafiltration level that the filter cylinder that contains the hollow fiber ultrafiltration membrane filter core constitutes from flushing arrangement; Described is the three-way pipe structure that a passage connects the clear water outlet valve from flushing arrangement, has in its water entry to be communicated with pre-flock level water outlet, and band shrinks the interior pipe of water outlet, its another connect ultrafiltration level water-in.
Said structure of the present utility model can further specify by the embodiment that accompanying drawing provides.
The utility model has following accompanying drawing:
Accompanying drawing 1 is the structural representation of the utility model two-stage filtration embodiment;
Accompanying drawing 2 is the structure cut-away view of the utility model from flushing arrangement.
Referring to Fig. 1: the cascade filtration of the flushing certainly water purifier among the figure comprises the water purifier housing, filter cylinder 1 in the housing is installed, the dress within it filter core and advance, outlet valve 2,3,4, it is characterized in that: filter cylinder 1 has the interlayer that is communicated with water inlet pipe, filter core top has and interlayer through hole mutually, the bottom has treated water outlet, the filter cylinder that contains active carbon filter core a constitutes the pre-flock level, its water outlet is the three-way pipe structure that a passage connects clear water outlet valve 6 by being connected described from flushing arrangement 5 with the filter cylinder that contains hollow dimension ultra-filtration membrane filter core b from flushing arrangement 5, have in its water entry and be communicated with pre-flock level water outlet, band shrinks the interior pipe c of water outlet, and its another passage connects ultrafiltration level water-in.
An embodiment of the present utility model is: the filter cylinder that contains active carbon filter core of connecting in the pre-flock level with between flushing arrangement 5 constitutes smart filter level.
Another embodiment of the present utility model is: the water mineralising that water softening filter level that the filter cylinder of the resinous filter core of connecting in the pre-flock level with between flushing arrangement 5 constitutes or the filter cylinder that contains the mineralising filter core constitute is filtered level.
Above-mentioned from flushing arrangement clear water outlet valve 3 and the tap water outlet valve 4 of ultrafiltration level connect can whole rotation and flexible stainless steel tube, water intaking valve 2 connects Stainless Steel Flexible Hose.
Use of the present utility model is, water inlet pipe is connect running water pipe, and water enters the filter cylinder interlayer, and is filtered downwards by the filter core top, when only needing clear water, opens purge valve, and the clear water after the pre-flock level is flowed out by purge valve; When the needs tap water, open the drinking-water valve, be reducible through the filtering tap water of ultrafiltration level, automatically flushing ultrafiltration level filter core is to close the drinking-water valve, automatically finish when opening purge valve, because of there being the interior pipe of band contraction water outlet in the automatic flushing device, when its water outlet, in Y-tube, produce negative pressure owing to the quickening of its water flow velocity and, take away impurity in the water sucking-off in the ultrafiltration level tube.
The utility model is an one with pre-flock, water demineralization, mineralising, ultrafiltration plural serial stage, it is smart to have thick earlier back, density stratification, gradient advance, improve the performance of water purifying effect layer by layer, adopt jet flow negative pressure, make the interior material of water purifier be in the efficient operation state from flushing arrangement, avoid secondary pollution, assurance effluent quality long-term stability, filter cylinder adopts detachable structure, can conveniently filter core be taken out and clean.Adopt the hollow fiber ultrafiltration membrane end-filtration, it is little to have a volume, and the film surface-area is big, and permeable amount is suitable, and the characteristics that filtration capacity is strong can effectively be removed impurity and germ, can increase the service life again.
Claims (4)
1, a kind of from washing the cascade filtration water purifier, comprise the water purifier housing, filter cylinder (1) in the housing is installed, the dress within it filter core and advance, outlet valve (2,3,4), it is characterized in that: filter cylinder 1 has the interlayer that is communicated with water inlet pipe, filter core top has and interlayer through hole mutually, the bottom has treated water outlet, the filter cylinder that contains active carbon filter core (a) constitutes the pre-flock level, its water outlet is the three-way pipe structure that a passage connects clear water outlet valve (6) by being connected described from flushing arrangement (5) with the filter cylinder that contains hollow dimension ultra-filtration membrane filter core (b) from flushing arrangement (5), have in its water entry and be communicated with pre-flock level water outlet, band shrinks the interior pipe (c) of water outlet, and its another passage connects ultrafiltration level water-in.
2, according to claim 1 from washing the cascade filtration water purifier, it is characterized in that: the filter cylinder that contains active carbon filter core of connecting in the pre-flock level with between flushing arrangement (5) constitutes smart filter level.
3, according to claim 1 from washing the cascade filtration water purifier, it is characterized in that: the water mineralising that water softening filter level that the filter cylinder of the resinous filter core of connecting in the pre-flock level with between flushing arrangement (5) constitutes or the filter cylinder that contains the mineralising filter core constitute is filtered level.
4, according to claim 1 from washing the cascade filtration water purifier, it is characterized in that: the tap water outlet valve 4 of clear water outlet valve 3 and ultrafiltration level connects and can wholely rotate and flexible stainless steel tube, and water intaking valve 2 connects Stainless Steel Flexible Hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264644 CN2463386Y (en) | 2000-12-30 | 2000-12-30 | Self-flushing multi-stage filtering water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264644 CN2463386Y (en) | 2000-12-30 | 2000-12-30 | Self-flushing multi-stage filtering water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463386Y true CN2463386Y (en) | 2001-12-05 |
Family
ID=33619270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00264644 Expired - Fee Related CN2463386Y (en) | 2000-12-30 | 2000-12-30 | Self-flushing multi-stage filtering water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463386Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626317A (en) * | 2013-11-29 | 2014-03-12 | 宁国市老百姓净水家电服务中心 | Stainless steel pipeline type filter screen replacement-free and cleaning-free water purifier |
| CN105502579A (en) * | 2015-07-21 | 2016-04-20 | 佛山尚之水净水科技有限公司 | Ultrafiltration cartridge self-flushing system for domestic water purifier, self-flushing method and domestic water purifier |
-
2000
- 2000-12-30 CN CN 00264644 patent/CN2463386Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103626317A (en) * | 2013-11-29 | 2014-03-12 | 宁国市老百姓净水家电服务中心 | Stainless steel pipeline type filter screen replacement-free and cleaning-free water purifier |
| CN103626317B (en) * | 2013-11-29 | 2015-06-03 | 宁国市老百姓净水家电服务中心 | Stainless steel pipeline type filter screen replacement-free and cleaning-free water purifier |
| CN105502579A (en) * | 2015-07-21 | 2016-04-20 | 佛山尚之水净水科技有限公司 | Ultrafiltration cartridge self-flushing system for domestic water purifier, self-flushing method and domestic water purifier |
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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 |