CN201024514Y - Domestic classified water supply system - Google Patents
Domestic classified water supply system Download PDFInfo
- Publication number
- CN201024514Y CN201024514Y CNU2007200201881U CN200720020188U CN201024514Y CN 201024514 Y CN201024514 Y CN 201024514Y CN U2007200201881 U CNU2007200201881 U CN U2007200201881U CN 200720020188 U CN200720020188 U CN 200720020188U CN 201024514 Y CN201024514 Y CN 201024514Y
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- water
- water tank
- source
- booster pump
- tank
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- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a household dual water supply system which belongs to the technical field of water treatment by water purifier, which comprises a source water tank, a drinking water tank, a concentration water tank, a pretreatment device, a booster pump, a RO-film separating device and a water level sensor; wherein, the pretreatment device is arranged in the source water tank; the booster pump is arranged below the source water tank; the booster pump is connected with the RO-film separating device; an outlet of the RO-film separating device is respectively communicated with the drinking water tank and the concentration water tank; the source water tank and the concentration water tank are respectively provided with the water level sensor. The multi-layer pretreatment device in the source water tank replaces the traditional security filter. Two water tanks are respectively provided with an automatic water-supplement device. The source water tank automatically supplies water in order to produce purified water. The concentration water tank adopts low water level water supplement, therefore, when the concentrated water is not sufficient when washing, tap water can be automatically supplied. The utility model has the advantages of conciseness, convenience, reducing equipment failure rate and saving water, etc.
Description
Technical field
The utility model is an a kind of household quality separation water-supply system, belongs to the water purifier water-treatment technology field.
Background technology
Water purifier membrane for water treatment (RO) isolation technics is one of comparatively effective and advanced water technology of water-treatment technology field.It mainly be by hydraulic pressure by the principle of reverse osmosis the ion remaval in the water, thereby reach the purpose of purifying waste water.Because this technology is safe and reliable in the process of purifying waste water, the efficient (salt rejection rate) of removing ion reaches as high as more than 99%, so apply to the water treatment field such as production, bitter, desalinization of production, the high purity water of pure water more widely.
But in use mainly there are three great technological deficiencies in the water treatment facilities (particularly household water filter also is water purification machine) that adopt this technology to produce at present: 1, water purifier (RO water purification machine) produces a large amount of condensed water (waste water of product pure water) and machine itself can't be collected when producing pure water, all emitted, caused great water resource waste, because instrument size difference, the ratio of wasting water also is not quite similar, roughly between 1: 8 condensed water of 1: 1 condensed water of water purification or water purification.
2, owing to be subjected to the restriction of output and mode of occupation, this technical equipment mostly adopts (comprising the family expenses machine) mode of secondary water-supply, and the pure water that is about to produce inputs to water tank and stores for future use.The long-term use very easily caused secondary pollution.3, be the core component RO film of this technology of protection, this equipment has to install additional security personnel's strainer before the RO film, and it is professional that this just makes that maintaining has, thereby has caused a lot of equipment to damage or make water quality decline owing to lacking professional maintenance.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of drinking water quality automatic separator simple in structure, reasonable in design.
The utility model is achieved through the following technical solutions:
The utility model comprises source water tank, potable water tank, concentrates water tank, pretreatment unit, booster pump, RO membrane separation device and water level sensor, be provided with pretreatment unit in the water tank of source, booster pump is installed in water tank below, source, booster pump is connected with the RO membrane separation device, the outlet of RO membrane separation device is communicated with potable water tank tap and concentrated water tank respectively, respectively is provided with water level sensor in source water tank and the concentrated water tank.
Described pretreatment unit is three metafiltration cloth, and first floor is the PPF filter cloth, and the second layer is the active carbon filter cloth, and the 3rd layer is accurate filter cloth, and the filter bores on it is littler than the aperture of preceding two-layer filter cloth.
Described RO membrane separation device is two RO films phases and connects that the condensed water outlet of first RO film is connected with the condensed water inlet of second RO film, and the pure water outlet of two RO films also connects mutually.
The ratio of described source water tank and concentrated water tank is more than 1: 2.
Described condensed water water tank is provided with automatic pressure-raising submersible pump.
The utility model is designed the source water tank and the condensed water collecting box of proper proportion according to aquifer yield, and the preliminary treatment of design multilayer substitutes traditional security personnel's strainer in the water tank of source, and wherein the first order is the PPF primary filter, and purpose is the visual thing that filters in the water; The second level is that charcoal absorption is filtered, and purpose is peculiar smell, pigment and the inorganic matter in the adsorbed water; The third level is secondary filter, purpose is the diaphragm piece-rate system, what the preliminary treatment of being adopted with conventional domestic water purification machine (RO film machine) was different is, changing originally, mistake filter core (rod) is filter cloth, major advantage is: 1, traditional filter core (rod) of crossing needs certain tap water pressure, the effect that pressure is big, flow velocity is fast, filter is just poor, and the possibility of filter core two side leakages filter is arranged; Pressure is little, then can't pass through filter core and also just can't filter.Owing to add filter cloth in the source water tank that the utility model adopts, mainly finish filtration by the naturally osmotic of water, need not pressure, so filter effect is fabulous and do not have a possibility of leaking filter.2, traditional to cross filter core (rod) generally be to be placed in the pressure filter tank, needs professional tool to open, and safeguards very trouble, and the technical program is because simple and practical, generally removablely per capita cleans down.Owing to the setting of the utility model structure, the protectiveness of (RO film) system that also can't clean for former layman is safeguarded provides possibility, when promptly unpicking and washing filter cloth, can add special-purpose RO cleaning fluid in the water tank of source in addition, opens the automatic cleaning of booster pump and gets final product.Used booster pump is the booster pump of water treatment RO film special use.Traditional RO film machine generally all adopts single RO film because of the deficiency of pressurization system, and in the utility model, when strengthening pressurization system, adopt two RO films, improve the quality of pure water so greatly, also greatly reduced the ratio of pure water and condensed water simultaneously.Two water tanks respectively design a cover automatic water-replenishing device, and source water tank automatic water supplement is used to produce pure water, concentrate water tank and adopt the low water stage moisturizing, in order to condensed water water shortage and by the automatic supply of tap water when being used to wash.When if the condensed water water tank is placed under the wash basin low level, the automatic pressure-raising submersible pump of design one cover in water tank then.
The utility model possesses novelty, creativeness, the practicality of following three aspects: the first, and it is a kind of drinking water quality automatic separator of having no precedent so far, i.e. different water supply system.Really accomplished drinking-water with water from quality to separating of using.This has not only improved our quality of life, the more important thing is and has saved our precious water resource greatly.The second, after it had fundamentally solved water treatment facilities when work pure water and condensed water is separated, condensed water was discharged the problem of serious waste in a large number.The 3rd, fundamentally solved the possibility that pure water is also wanted the secondary pollution that secondary water storage (particularly family expenses machine or small-sized machine) brought, with drinking, regularly convenient with product.The 4th, solved the difficulty that the water treatment specialty is safeguarded, not only convenient in the use, and therefore reduced breakdown rate, thus prolonged the application life of this equipment.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, the source water tank, 2, the PPF filter cloth, 3, the active carbon filter cloth, 4, accurate filter cloth, 5, booster pump, 6, the RO film, 7, potable water tank, 8, concentrate water tank, 9, water level sensor, 10, submersible pump.
The specific embodiment
Embodiment: structure as shown in the figure, the utility model comprises source water tank 1, potable water tank 7, concentrates water tank 8, pretreatment unit, booster pump 5, RO membrane separation device and water level sensor 9, be provided with pretreatment unit in the source water tank 1, booster pump 5 is installed in water tank below, source, booster pump 5 is connected with the RO membrane separation device, the outlet of RO membrane separation device is communicated with potable water tank 7 and concentrated water tank 8 respectively, and source water tank 1 and concentrated water tank 8 respectively are provided with water level sensor 9.Described pretreatment unit is three metafiltration cloth, and first floor is a PPF filter cloth 2, and the second layer is that the active carbon filter cloth is accurate filter cloth 4 for 3, the three layers, and the filter bores on it is littler than the aperture of preceding two-layer filter cloth.Described RO membrane separation device is two RO films, 6 phases and connects that the condensed water outlet of first RO film is connected with the condensed water inlet of second RO film, and the pure water outlet of two RO films also connects mutually.The ratio of described source water tank and concentrated water tank is more than 1: 2.Described condensed water water tank is provided with automatic pressure-raising submersible pump 10.
The utility model in use is such: the user opens the drinking-water switch, and this system produces fresh pure water as required automatically, and produced simultaneously condensed water then enters the usefulness of condensed water water tank in order to washing automatically.User such as need slurry are then opened the washings switch, and the condensed water that is produced when producing pure water then is fully utilized.Because in the daily life, water is far longer than drink water in addition the condensed water water tank when design in the design of the output ratio in the pure water production unit time, so the phenomenon that condensed water is overflowed waste can not occur.Respectively design a cover automatic water supplement water level sensor in source water tank and the concentrated water tank, source water tank automatic water supplement is peak level control, be used to produce pure water, concentrate water tank and adopt the low water stage moisturizing, in order to condensed water water shortage and by the automatic supply of tap water when being used to wash.When the user used up condensed water in washing process, then water level sensor was opened the automatic supply source water of electromagnetic valve switch automatically, did not have the phenomenon of water so also can not have drinking-water.
Claims (5)
1. household quality separation water-supply system, comprise source water tank, potable water tank, concentrate water tank and booster pump, it is characterized in that, it also comprises pretreatment unit, RO membrane separation device and water level sensor, wherein, is provided with pretreatment unit in the water tank of source, booster pump is installed in water tank below, source, booster pump is connected with the RO membrane separation device, and the outlet of RO membrane separation device is communicated with potable water tank and concentrated water tank respectively, and source water tank and concentrated water tank respectively are provided with water level sensor.
2. household quality separation water-supply according to claim 1 system is characterized in that described pretreatment unit is three metafiltration cloth, first floor is the PPF filter cloth, the second layer is the active carbon filter cloth, and the 3rd layer is accurate filter cloth, and the filter bores on it is littler than the aperture of preceding two-layer filter cloth.
3. household quality separation water-supply according to claim 1 system, it is characterized in that, described RO membrane separation device is two RO films phases and connects that the condensed water outlet of first RO film is connected with the condensed water inlet of second RO film, and the pure water outlet of two RO films also connects mutually.
4. household quality separation water-supply according to claim 1 system is characterized in that the ratio of described source water tank and concentrated water tank is more than 1: 2.
5. household quality separation water-supply according to claim 1 system is characterized in that described condensed water water tank is provided with automatic pressure-raising submersible pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200201881U CN201024514Y (en) | 2007-04-04 | 2007-04-04 | Domestic classified water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200201881U CN201024514Y (en) | 2007-04-04 | 2007-04-04 | Domestic classified water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024514Y true CN201024514Y (en) | 2008-02-20 |
Family
ID=39098368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200201881U Expired - Fee Related CN201024514Y (en) | 2007-04-04 | 2007-04-04 | Domestic classified water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024514Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701474A (en) * | 2010-10-21 | 2012-10-03 | 朱冬寒 | Automobile with treatment device for purifying water |
| CN102774900A (en) * | 2012-07-12 | 2012-11-14 | 刘爱东 | Water purifier with vegetable washing function as well |
| CN109467210A (en) * | 2019-01-16 | 2019-03-15 | 长沙水杯子直饮水工程设备有限公司 | A kind of household concentration three water supply systems of purification |
-
2007
- 2007-04-04 CN CNU2007200201881U patent/CN201024514Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701474A (en) * | 2010-10-21 | 2012-10-03 | 朱冬寒 | Automobile with treatment device for purifying water |
| CN102774900A (en) * | 2012-07-12 | 2012-11-14 | 刘爱东 | Water purifier with vegetable washing function as well |
| CN109467210A (en) * | 2019-01-16 | 2019-03-15 | 长沙水杯子直饮水工程设备有限公司 | A kind of household concentration three water supply systems of purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20110404 |