CN204039163U - A kind of water-saving type RO purifier - Google Patents
A kind of water-saving type RO purifier Download PDFInfo
- Publication number
- CN204039163U CN204039163U CN201420491600.8U CN201420491600U CN204039163U CN 204039163 U CN204039163 U CN 204039163U CN 201420491600 U CN201420491600 U CN 201420491600U CN 204039163 U CN204039163 U CN 204039163U
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- water
- filter core
- valve
- waste water
- active carbon
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Abstract
The utility model discloses a kind of water-saving type RO purifier, comprise the PPF filter core be connected by T-valve with tap water, a described PPF filter cartridge outlet is connected with surge pump, granulated active carbon filter core and the 2nd PPF filter core in turn, and the exit end of described 2nd PPF filter core is provided with four-sided valve; One end of described four-sided valve is connected with RO film and waste water proportioner in turn, and the exit end of described waste water proportioner is provided with waste water discharge opening, and described waste water proportioner is also parallel with flushing ball valve; The inlet end of described RO film is provided with reverse checkvalve; The other end of described four-sided valve is connected with pressure water storage barrel by pressure pot ball valve, and the exit end of described pressure water storage barrel is connected with post active carbon filter core, and the exit end of described post active carbon filter core is provided with depotition cock; The utility model has the advantage of: structure is simple, and cost is low, and decreasing ratio is high, and purifying water effect is good, and has good water-saving function, system run all right, long service life.
Description
Technical field
The utility model relates to a kind of water purification machine, specifically a kind of water-saving type RO purifier, belongs to water purification machine field.
Background technology
Reverse osmosis technology is a kind of pure water manufacturing technology, and the utilization ratio of the former water of current large reverse osmosis water making device is higher, and the utilization ratio of the former water of small reverse osmosis water making device is lower, especially adopts the equipment of single reverse osmosis filter core.Such as, on the market household reverse osmosis water purifier of mass selling, the utilization ratio of former water only has 25%, even lower, namely produces 1m
3pure water needs to consume at least 4m
3tap water.For today that Freshwater resources are increasingly in short supply, this waste is really unfortunate.Title " reverse osmosis water purification machine " application number is that the Chinese utility model patent of " 201320692607.1 " provides a kind of reverse osmosis water purification machine, one end of preposition activated char filter (4) is connected with reverse osmosis filter (7), one end of reverse osmosis filter (7) is connected with post active carbon filter (8) and waste water mouth (9) respectively, check valve (10) and waste water proportioner (11) is provided with between reverse osmosis filter (7) and waste water mouth (9), one end of post active carbon filter (8) is connected with pure water mouth (12), one end of pure water mouth (12) is connected with water tap (13), RO membrane filter (14) is connected with post active carbon filter (8) and water tank (15) respectively, high-voltage switch gear (16) is provided with between RO membrane filter (14) and water tank (15).But this equipment decreasing ratio is lower, and purifying water effect is undesirable, and water-saving result is not given prominence to.
Summary of the invention
In order to solve the problem, the utility model devises a kind of water-saving type RO purifier, and structure is simple, and cost is low, and decreasing ratio is high, and purifying water effect is good, and has good water-saving function, system run all right, long service life.
The technical solution of the utility model is:
A kind of water-saving type RO purifier, comprise the PPF filter core be connected by T-valve with tap water, a described PPF filter cartridge outlet is connected with surge pump, granulated active carbon filter core and the 2nd PPF filter core in turn, and the exit end of described 2nd PPF filter core is provided with four-sided valve; One end of described four-sided valve is connected with RO film and waste water proportioner in turn, and the exit end of described waste water proportioner is provided with waste water discharge opening, and described waste water proportioner is also parallel with flushing ball valve; The inlet end of described RO film is provided with reverse checkvalve; The other end of described four-sided valve is connected with pressure water storage barrel by pressure pot ball valve, and the exit end of described pressure water storage barrel is connected with post active carbon filter core, and the exit end of described post active carbon filter core is provided with depotition cock.
Further, described waste water discharge opening is connected with the inlet end of a described PPF filter core by backflow topping-up pump, and be provided with Controlling solenoid valve, described waste water discharge opening place is also provided with water quality detection probe, thus can according to water quality situation opens solenoid valve, carry out the circulation reverse-osmosis treated of water, improve water-saving result.
Further, the output terminal of described water quality detection probe is connected with controller, and the output terminal of described controller is connected with described solenoid control, thus achieves automatic red-tape operati, improves working efficiency.Described controller is programmable logic controller or micro-chip, and be conventional equipment, all there is sale in market.
Further, the inlet end of described surge pump is provided with low-tension switch.
Further, the inlet end of described post active carbon filter core is provided with high-voltage switch gear.
Further, a described PPF filter core goes out and is 5 microns with the aperture of the 2nd PPF filter core, thus preferably can remove the thicker solid impurity of silt, iron rust etc. in water, and decreasing ratio is high, and purifying water effect is good.
Further, the aperture of described RO film and reverse osmosis membrane is 0.0001 micron, is removed the objectionable impuritiess such as bacterium, virus, toxin and heavy metal ion by reverse osmosis principle.
Further, the exit end of the 2nd described PPF filter core is also provided with extruded activated carbon filter core or polypropylene melt blown filter, can heterochromatic, the harmful material such as peculiar smell, halohydrocarbon and organism in profound filtered water, effectively improve water outlet mouthfeel, and utilize microporous entrapment fine particle, the colloid and suspended substance etc. of extruded activated carbon, ensure the flow condition reached needed for RO film, effectively extend the work-ing life of RO film.
The utility model has the advantage of: structure is simple, cost is low, decreasing ratio is high, purifying water effect is good, effectively can remove the thicker solid impurity of silt, iron rust etc. in water, again can chlorine residue in planar water, peculiar smell, the material such as heterochromatic, the objectionable impuritiess such as bacterium, virus, toxin and heavy metal ion can also be removed, but also there is good water-saving function, system run all right, long service life.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment 1
As shown in Figure 1, a kind of water-saving type RO purifier, comprise the PPF filter core 2 be connected by T-valve 1 with tap water 4 and water tap, described T-valve 1 is also provided with 1/4 ball valve 3, described PPF filter core 2 outlet is connected with surge pump 5, granulated active carbon filter core 6 and the 2nd PPF filter core 7 in turn, the inlet end of described surge pump 5 is provided with low-tension switch 8, and the exit end of described 2nd PPF filter core 7 is provided with four-sided valve 9; One end of described four-sided valve 9 is connected with RO film 10 and waste water proportioner 11 in turn, and the exit end of described waste water proportioner 11 is provided with waste water discharge opening 12, and described waste water proportioner 11 is also parallel with rinses ball valve 13, and the inlet end of described RO film 10 is provided with reverse checkvalve 14; The other end of described four-sided valve 9 is connected with pressure water storage barrel 16 by pressure pot ball valve 15, the exit end of described pressure water storage barrel 16 is connected with post active carbon filter core 17, the inlet end of described post active carbon filter core 17 is provided with high-voltage switch gear 18, and the exit end of described post active carbon filter core 17 is provided with gooseneck faucet 19; Described waste water discharge opening 12 is connected with the inlet end of a described PPF filter core 2 by backflow topping-up pump 20, and be provided with Controlling solenoid valve 21, described waste water discharge opening 12 place is also provided with water quality detection probe 22, thus can according to water quality situation opens solenoid valve, carry out the circulation reverse-osmosis treated of water, improve water-saving result.
The output terminal of described water quality detection probe 22 is connected with controller, and the output terminal of described controller is connected with described solenoid control, thus achieves automatic red-tape operati, improves working efficiency.Described controller is programmable logic controller or micro-chip, and be conventional equipment, all there is sale in market.Described water quality detection probe 22 is also conventional equipment.
Described granulated active carbon filter core and post active carbon filter core are equipped with interior China and foreign countries three-decker; wherein; internal layer is activated carbon granule, and size is 100-150 order, is preferably 130 orders; middle level is diatomite particle; size is 150-200 order, and be preferably 170 orders, skin is coconut husk charcoal (or ature of coal charcoal) particle; size is 200-300 order, is preferably 250 orders.Granulated active carbon filter core can chlorine residue in planar water, peculiar smell, the material such as heterochromatic; Post active carbon filter core effectively can improve the mouthfeel of water.
The outside of described granulated active carbon filter core is provided with water inlet, and inner side is provided with water outlet, and described outside is also provided with one deck guard; not only can protect internal structure, but also can make to be uniformly distributed into water, improve purifying water effect; make system run all right, long service life.
The aperture of described RO film and reverse osmosis membrane is 0.0001 micron, is removed the objectionable impuritiess such as bacterium, virus, toxin and heavy metal ion by reverse osmosis principle.
The exit end of the 2nd described PP filter core is also provided with extruded activated carbon filter core or polypropylene melt blown filter, can heterochromatic, the harmful material such as peculiar smell, halohydrocarbon and organism in profound filtered water, effectively improve water outlet mouthfeel, and utilize microporous entrapment fine particle, the colloid and suspended substance etc. of extruded activated carbon, ensure the flow condition reached needed for RO film, effectively extend the work-ing life of RO film.
Claims (5)
1. a water-saving type RO purifier, it is characterized in that: comprise the PPF filter core be connected by T-valve with tap water, a described PPF filter cartridge outlet is connected with surge pump, granulated active carbon filter core and the 2nd PPF filter core in turn, and the exit end of described 2nd PPF filter core is provided with four-sided valve; One end of described four-sided valve is connected with RO film and waste water proportioner in turn, and the exit end of described waste water proportioner is provided with waste water discharge opening, and described waste water proportioner is also parallel with flushing ball valve; The inlet end of described RO film is provided with reverse checkvalve; The other end of described four-sided valve is connected with pressure water storage barrel by pressure pot ball valve, and the exit end of described pressure water storage barrel is connected with post active carbon filter core, and the exit end of described post active carbon filter core is provided with depotition cock.
2. a kind of water-saving type RO purifier according to claim 1, it is characterized in that: described waste water discharge opening is connected with the inlet end of a described PPF filter core by backflow topping-up pump, and being provided with Controlling solenoid valve, described waste water discharge opening place is also provided with water quality detection probe.
3. a kind of water-saving type RO purifier according to claim 2, is characterized in that: the output terminal of described water quality detection probe is connected with controller, and the output terminal of described controller is connected with described solenoid control.
4. a kind of water-saving type RO purifier according to claim 1, is characterized in that: a described PPF filter core goes out and is 5 microns with the aperture of the 2nd PPF filter core.
5. a kind of water-saving type RO purifier according to claim 1, is characterized in that: the aperture of described RO film and reverse osmosis membrane is 0.0001 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491600.8U CN204039163U (en) | 2014-08-29 | 2014-08-29 | A kind of water-saving type RO purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420491600.8U CN204039163U (en) | 2014-08-29 | 2014-08-29 | A kind of water-saving type RO purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039163U true CN204039163U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420491600.8U Expired - Fee Related CN204039163U (en) | 2014-08-29 | 2014-08-29 | A kind of water-saving type RO purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN204039163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
-
2014
- 2014-08-29 CN CN201420491600.8U patent/CN204039163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |