CN1868905A - Water treatment system - Google Patents
Water treatment system Download PDFInfo
- Publication number
- CN1868905A CN1868905A CNA2006100608563A CN200610060856A CN1868905A CN 1868905 A CN1868905 A CN 1868905A CN A2006100608563 A CNA2006100608563 A CN A2006100608563A CN 200610060856 A CN200610060856 A CN 200610060856A CN 1868905 A CN1868905 A CN 1868905A
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- treatment system
- water treatment
- abacterial
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000012528 membrane Substances 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 238000001223 reverse osmosis Methods 0.000 claims description 25
- 238000000746 purification Methods 0.000 claims description 18
- 230000035622 drinking Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 238000000108 ultra-filtration Methods 0.000 description 5
- 239000003657 drainage water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A drinking water treating system is composed of a pressure limiting valve connected the tube of running water, a composite water cleaning unit with clean water tap and draining tap, a back osmosis water-cleaning unit with internal back osmosis membrane core and dual-end pressurizing pump, and aseptic water tank with upper level switch and lower level switch.
Description
Technical field:
The present invention relates to appliance for treating drinking water, especially the direct-drinking water treatment unit.。
Background technology:
Along with the aggravation of environmental pollution and the ubiquity of tap water " secondary pollution " phenomenon, the deep purifying of resident living tap water more and more comes into one's own.Water treatment field has been produced all kinds of tap water treating plants.That can see in the market mainly contains two big classes: one is for being the cleaner of core technology with ultra-filtration membrane (UF); It two is to be the water purification machine of core technology with reverse osmosis membrane (RO), but because each department source water quality and pollution level difference cause the pervasive poor-performing of two series products; This immature in the technology application facet of product causes ultra-filtration membrane and reverse osmosis membrane two big water technologies not remarkable in the popularization effect in resident living drinking water deep purification field in addition.
Summary of the invention:
The object of the present invention is to provide a kind of product water both can satisfy and drink raw the water needs, can solve the water treatment system that resident family kitchen or water for cleaning need again.
It is made up of pressure limiting valve, composite purification device, reverse osmosis cleaner and abacterial water tank; Running water pipe connects the pressure limiting valve inlet, and the pressure limiting valve outlet connects composite purification device inlet, and the outlet of composite purification device connects reverse osmosis cleaner inlet, and the outlet of reverse osmosis cleaner connects the abacterial water tank inlet, and the abacterial water tank outlet connects drinking faucet.
The composite purification device is connected with clear water faucet and blowdown tap.
Be provided with reverse osmosis membrane core and double end boosting pump in the reverse osmosis cleaner.
Water level switch and following water level switch are set in the abacterial water tank.
Reverse checkvalve, magnetic valve, high-voltage switch gear are set on the pipeline between reverse osmosis cleaner, abacterial water tank and the drinking faucet.
Pipeline is provided with reverse checkvalve and waste water ratio between pressure limiting valve and the reverse osmosis membrane core.
Double end boosting pump a road self-circulation system wherein into and out of a sealing of end serial connection magnetic valve composition.
Its advantage of the present invention is:
Ultra-filtration membrane and reverse osmosis membrane technology are organically combined, have complementary advantages, remedied the deficiency of independent utilization simultaneously, and widerly satisfied the resident Drinking Water is purified demand, have extensive applicability more.
Description of drawings:
Accompanying drawing 1 is a system flowchart of the present invention.
Embodiment:
The composition of native system comprises four parts: pressure limiting valve (1), composite purification device (2), reverse osmosis cleaner (17) and abacterial water tank (13).Wherein pressure limiting valve (1) docks with running water pipe, and tap water hydraulic is limited in the set-point, and pressure limiting valve (1) back connects composite purification device (2); Composite purification device (2) product water both can pass through clear water faucet (3) directly to be used, and also can supply reverse osmosis cleaner (17), and dirty stifled can the cleaning by blowdown tap (18) that it forms in producing the water process is discharged; Reverse osmosis cleaner (17) is the core of system; Mainly by double end boosting pump (8), reverse osmosis membrane core (6) and electric control element (9), (11), (14), (15), (16) are formed; Double end boosting pump (8) adopts two water routes to work alone, and one is supplied with reverse osmosis membrane core (6) for the back of boosting of the product water with composite purification device (2); It is two for being used to the water storage in the abacterial water tank (13) to drink raw for drinking faucet (7); Reverse osmosis membrane core (6) produces water and is stored to abacterial water tank (13), and its drainage water is back to composite purification device (2), circulation or by clear water faucet (3) use that discharges water; Abacterial water tank (13) is mainly used in water storage, and upper and lower water level switch (10), (12) are set in it, and forms electrical signal Controlling System with each electric control element in the reverse osmosis cleaner (17).
When water is drunk raw in the preparation of application native system, suppose that drinking faucet (7) discharges water, last water level switch (10) action starts double end boosting pump (8), makes water and discharges water and carry out simultaneously; Generally discharge water greater than system water, abacterial water tank (13) liquid level continues to descend, and closes until drinking faucet (7); This moment, drinking faucet (7) leading portion and double end boosting pump (8) water outlet section hydraulic pressure rose, and caused high-voltage switch gear (9) action, made magnetic valve in this section water route (11) close the water route; Abacterial water tank (13) magnetic valve (16) close synchronously to double end boosting pump (8) water route simultaneously, and magnetic valve (14) reverse motion in the circulation waterway that double end boosting pump (8) is set up, be opened condition, form the closed circulation water route with the interior water route of double end boosting pump (8).So double end boosting pump (8) can turn round as usual, system water is until abacterial water tank (13) full water.When continuing to open, drinking faucet (7) discharges water when abacterial water tank (13) water level is reduced to down water level switch (12), send control signal by following water level switch (12), realize foregoing state of a control, make abacterial water tank (13) water storage an amount of until system water, and make abacterial water tank (13) full water at drinking faucet (7) the time system water of closing.Behind the full water, last water level switch (10) moves under the various situations, and double end boosting pump (8) powered-down is shut down.
The scheme that the utilization of reverse osmosis membrane core (6) drainage water is adopted circular treatment or discharged water by clear water faucet (3) in the native system, its operation need be limited to tap water hydraulic in the set-point by pressure limiting valve (1), and reverse checkvalve (4) prevention draining backflow is established in the water route simultaneously.
In the native system, composite purification device (2) mainly is made of ultra-filtration membrane and other filtrates, Xian that dashes who adopts unique technical process can realize ultra-filtration membrane, and the sewage that produces towards Xian directly discharges.
In sum, a kind of small-sized water treatment system, product water both can satisfy drink raw the water needs, can solve resident family kitchen or water for cleaning needs again, by using washing function, greatly prolong the life-span of filtering material in the composite purification device in the use, thereby realize the decline of water purification cost.Therefore native system has promotion prospect.
Claims (7)
1, a kind of water treatment system is characterized in that: it is made up of pressure limiting valve, composite purification device, reverse osmosis cleaner and abacterial water tank; Running water pipe connects the pressure limiting valve inlet, and the pressure limiting valve outlet connects composite purification device inlet, and the outlet of composite purification device connects reverse osmosis cleaner inlet, and the outlet of reverse osmosis cleaner connects the abacterial water tank inlet, and the abacterial water tank outlet connects drinking faucet.
2, water treatment system as claimed in claim 1 is characterized in that: the composite purification device is connected with clear water faucet and blowdown tap.
3, water treatment system as claimed in claim 1 is characterized in that: be provided with reverse osmosis membrane core and double end boosting pump in the reverse osmosis cleaner.
4, water treatment system as claimed in claim 1 is characterized in that: water level switch and following water level switch are set in the abacterial water tank.
5, water treatment system as claimed in claim 1 is characterized in that: reverse checkvalve, magnetic valve, high-voltage switch gear are set on the pipeline between reverse osmosis cleaner, abacterial water tank and the drinking faucet.
6, water treatment system as claimed in claim 1 is characterized in that: pipeline is provided with reverse checkvalve and waste water ratio between pressure limiting valve and the reverse osmosis membrane core.
7, as claim 1 or 3 described water treatment systems, it is characterized in that: double end boosting pump a road self-circulation system wherein into and out of a sealing of end serial connection magnetic valve composition.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100608563A CN1868905A (en) | 2006-06-01 | 2006-06-01 | Water treatment system |
| CNU2007201412659U CN201033742Y (en) | 2006-06-01 | 2007-03-30 | Water treatment system |
| CN2007100866926A CN101066786B (en) | 2006-06-01 | 2007-03-30 | Water treating system |
| CNU2007201473243U CN201065347Y (en) | 2006-06-01 | 2007-04-20 | Water purifying device |
| PCT/CN2007/001746 WO2007140713A1 (en) | 2006-06-01 | 2007-05-31 | a purification apparatus and applied system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100608563A CN1868905A (en) | 2006-06-01 | 2006-06-01 | Water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1868905A true CN1868905A (en) | 2006-11-29 |
Family
ID=37442712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100608563A Pending CN1868905A (en) | 2006-06-01 | 2006-06-01 | Water treatment system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1868905A (en) |
| WO (1) | WO2007140713A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585397A (en) * | 2021-09-01 | 2021-11-02 | 包头市源溪水务科技有限公司 | Pipeline direct drinking water supply structure |
| CN114262023A (en) * | 2021-12-29 | 2022-04-01 | 佛山市美的清湖净水设备有限公司 | Water purifier |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2810882C3 (en) * | 1978-03-13 | 1980-09-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Pressure air vessel for a pressure-regulated water supply system |
| JPH0929238A (en) * | 1995-07-24 | 1997-02-04 | Hiromaito:Kk | Water purifier |
| DE19707830A1 (en) * | 1997-02-27 | 1998-09-03 | Steffen Weiser | Water treatment plant with a filter |
| CN2570632Y (en) * | 2002-09-19 | 2003-09-03 | 刘林沛 | Constant pressure air-tight storage oxygen-free water cistern |
| CN2883501Y (en) * | 2006-04-05 | 2007-03-28 | 杨克庆 | Sterile water tank |
| CN1847531A (en) * | 2006-04-17 | 2006-10-18 | 杨克庆 | Abacterial water tank |
-
2006
- 2006-06-01 CN CNA2006100608563A patent/CN1868905A/en active Pending
-
2007
- 2007-05-31 WO PCT/CN2007/001746 patent/WO2007140713A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007140713A1 (en) | 2007-12-13 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |