CN2903033Y - Reverse permeating directly water drinker - Google Patents
Reverse permeating directly water drinker Download PDFInfo
- Publication number
- CN2903033Y CN2903033Y CN 200620042016 CN200620042016U CN2903033Y CN 2903033 Y CN2903033 Y CN 2903033Y CN 200620042016 CN200620042016 CN 200620042016 CN 200620042016 U CN200620042016 U CN 200620042016U CN 2903033 Y CN2903033 Y CN 2903033Y
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- waste water
- mouth
- direct drinking
- 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
Abstract
The utility model relates to a reverse osmosis water-saving direct drinking machine, characterized in a water quality sensor provided in a waste water discharge pipe, wherein a waste water recycling pipe is provided between the water quality sensor and the waste water outlet. The waste water recycling pipe is connected to the primary filter. The reverse osmosis direct drinking machine is arranged with a control unit which is connected with the water quality sensor. The utility model has the advantage that the raw water detection water quality sensor is arranged on the waste water discharge outlet of the reverse osmosis membrane for not only real-time monitoring of the waste water quality but also enlarging the controllable scope of the pure water quality, applicable to the drinking machine distinguished in the raw water quality. The utility model improves the quality of the pure water and increases the water saving efficiency, combines discharge control and lengthens the service life of the reverse osmosis device.
Description
Technical field:
The utility model relates to water treatment field, particularly a kind of civilian, commercial saving type RO direct drinking fountain.
Background technology:
Use at present reverse osmosis membrane RO family expenses, commercial 50P---400P direct drinking fountain device system water water quality to handle, discharge the pattern of can only seeking unity of standard limit system waterside, whole water making process waste discharge ratio greater than 1: 3 to 6; Pure water gets between the water rate 18～25%.Because of temperature Change waste discharge ratio is higher, greatly wasted limited Freshwater resources, the thought of advocating conservation-minded society with country is not inconsistent.
Summary of the invention:
The purpose of this utility model is to provide a kind of reverse osmosis direct drinking machine that can economize on water more.
To achieve these goals, the technical solution of the utility model is as follows: a kind of reverse osmosis water saving direct drinking fountain, comprise the grade one filter that is linked in sequence with pipeline, topping-up pump, reverse osmosis membrane apparatus, this reverse osmosis unit has water-in, pure water water outlet and wastewater effluent mouth, the pure water water outlet of reverse osmosis unit and pure water mouth are with the pure water pipe connection, the wastewater effluent mouth of reverse osmosis unit is connected with the discharge of wastewater pipeline with the waste water mouth, it is characterized in that in the discharge of wastewater pipeline, being provided with water quality sensor, be provided with the waste water reclamation pipe between water quality sensor and the waste water mouth, this waste water reclamation pipe coupling is to grade one filter, also be provided with control unit in this reverse osmosis direct drinking machine, control unit is connected with water quality sensor.Be provided with the waste water proportioner between waste water reclamation pipe and the water quality sensor, also be provided with drain solenoid valve between waste water reclamation pipe and the waste water mouth.Grade one filter comprises first fabric filter, carbon block filter and second fabric filter that connects successively, and the waste water reclamation pipeline is located between first fabric filter and the carbon block filter.Be provided with entering water electromagnetic valve and low-tension switch between first fabric filter and the carbon block filter successively.In the waste water reclamation pipeline, establish the recovery check valve.Be provided with high-voltage switch gear, water butt and rearmounted activated carbon successively in the pure water rising pipe of reverse osmosis membrane apparatus and the pipeline between the pure water mouth.Also be provided with the waste water washpipe between the wastewater effluent mouth of reverse osmosis unit and the waste water mouth, be provided with scouring electromagnetic valve in the waste water washpipe.
Technology of the present utility model is that complete machine working condition and system water process are all controlled automatically by the dynamic data that water quality sensor is measured.Former water is detected water quality sensor be located at the outlet of reverse osmosis membrane apparatus discharge of wastewater, monitor waste water quality in real time; And the waste water proportioner is located at brings in the water reuse rate that improves under the water quality sensor; And drain solenoid valve is located at waste water reclamation interface tube lower end, be convenient to control in real time the water reuse rate.According to the water quality sensor observed value, open scouring electromagnetic valve flushing reverse osmosis unit in real time.The utility model advantage is, not only monitors waste water quality in real time, and has increased the controlled range of pure water water quality, and raw water quality is the water machine scope of application of great disparity up and down.Also improved pure water water quality and water saving utilization ratio,, prolonged the work-ing life of reverse osmosis unit in conjunction with the row's of dashing control in system water process.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Embodiment:
Below in conjunction with drawings and Examples the utility model is elaborated.
A kind of reverse osmosis direct drinking machine, comprise first fabric filter 11 that is linked in sequence with pipeline, entering water electromagnetic valve 22, low-tension switch 16, carbon block filter 12, second fabric filter 13, topping-up pump 2 and reverse osmosis membrane apparatus 3, the wastewater effluent mouth of reverse osmosis membrane apparatus 3 is connected with waste pipe 4 with waste water mouth 5, establish waste water TDS transmitter 10 in the waste pipe 4 between wastewater effluent mouth and waste water mouth 5 successively, waste water proportioner 14, drain solenoid valve 19, between waste water proportioner 14 and drain solenoid valve 19, draw in the middle of waste water reclamation pipeline 9 to first fabric filters 11 and the carbon block filter 12, establish check valve 15 in the recovery channel 9.Also be provided with waste water washpipe 17 between the discharge of wastewater mouth of reverse osmosis membrane apparatus 3 and the waste water mouth 5, scouring electromagnetic valve 8 is established in the centre.Be provided with pure water pipeline 6 between the pure water water outlet of reverse osmosis membrane apparatus 3 and the pure water mouth 7, be provided with high-voltage switch gear 21 in the pure water pipeline 6 successively, water butt 20, post active carbon 18; Be provided with the control unit (not shown) in this reverse osmosis water saving direct drinking fountain and be connected control with each magnetic valve, water quality sensor, high and low voltage switch, topping-up pump.Wherein water quality sensor 10 is the TDS test probe.First fabric filter 11, carbon block filter 12 and second fabric filter, 13 common formation grade one filters 1 among the figure.
Open the water source, connect power supply, open entering water electromagnetic valve 22 low-tension switches 16, topping-up pump 2, scouring electromagnetic valve 8 carries out 60 seconds pipelines, the impurity flushing of tertiary filter, reverse osmosis membrane apparatus.Close flush valve 8 after the end simultaneously, enter pure water and make; During the super set(ting)value of water quality sensor 10 monitoring waste water qualities, open the limit part effluent of 19,600 seconds limit system pure water of drain solenoid valve in the system water process, up to TDS value descend and former water number near the time close drain solenoid valve 19, circulate and make water.After the discharging number of times goes round and begins again repetition 5 times, close drain solenoid valve 19, open scouring electromagnetic valve flushing in 8,30 seconds reverse osmosis membrane apparatus 3.Enter the system water cycle after the end again, auto stop behind the water butt 20 system water bucketfuls repeats to make water cycle during the decompression automatic water supplement, and TDS transmitter 10 measures waste water quality and overflows and promptly enter 600 seconds limit system pure water limit partial discharge waste water and circulate.During using, complete machine, enters original state after the recovery because of cutting off the water supply, cut off the power supply auto stop.
Complete machine can be aligned and set the TDS value according to the former water TDS water quality of different areas, surveys monitoring by omnidistance dynamic real-time TDS value and discharges, washes, the waste water reclamation utilization.Pure water gets the water rate can reach 60～65%.
Claims (7)
1, a kind of reverse osmosis water saving direct drinking fountain, comprise the grade one filter that is linked in sequence with pipeline, topping-up pump, reverse osmosis membrane apparatus, this reverse osmosis unit has water-in, pure water water outlet and wastewater effluent mouth, the pure water water outlet of reverse osmosis unit and pure water mouth are with the pure water pipe connection, the wastewater effluent mouth of reverse osmosis unit is connected with the discharge of wastewater pipeline with the waste water mouth, it is characterized in that in the discharge of wastewater pipeline, being provided with water quality sensor, be provided with the waste water reclamation pipe between water quality sensor and the waste water mouth, this waste water reclamation pipe coupling is to grade one filter, also be provided with control unit in this reverse osmosis direct drinking machine, control unit is connected with water quality sensor.
2, by the described reverse osmosis water saving of claim 1 direct drinking fountain, it is characterized in that being provided with between waste water reclamation pipe and the water quality sensor waste water proportioner, also be provided with drain solenoid valve between waste water reclamation pipe and the waste water mouth.
3, by claim 1 or 2 described reverse osmosis water saving direct drinking fountains, it is characterized in that in the waste water reclamation pipeline, establishing the recovery check valve.
4, by claim 1 or 2 described reverse osmosis water saving direct drinking fountains, it is characterized in that grade one filter comprises first fabric filter, carbon block filter and second fabric filter that connects successively, the waste water reclamation pipeline is located between first fabric filter and the carbon block filter.
5, by claim 1 or 2 described reverse osmosis water saving direct drinking fountains, it is characterized in that being provided with successively between first fabric filter and the carbon block filter entering water electromagnetic valve and low-tension switch.
6,, it is characterized in that being provided with high-voltage switch gear, water butt and rearmounted activated carbon successively in the pure water rising pipe of reverse osmosis membrane apparatus and the pipeline between the pure water mouth by claim 1 or 2 described reverse osmosiss water saving direct drinking fountains.
7, by claim 1 or 2 described reverse osmosiss water saving direct drinking fountains, it is characterized in that also being provided with the waste water washpipe between the wastewater effluent mouth of reverse osmosis unit and the waste water mouth, be provided with scouring electromagnetic valve in the waste water washpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042016 CN2903033Y (en) | 2006-05-23 | 2006-05-23 | Reverse permeating directly water drinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042016 CN2903033Y (en) | 2006-05-23 | 2006-05-23 | Reverse permeating directly water drinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903033Y true CN2903033Y (en) | 2007-05-23 |
Family
ID=38078441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620042016 Expired - Fee Related CN2903033Y (en) | 2006-05-23 | 2006-05-23 | Reverse permeating directly water drinker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903033Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082517A (en) * | 2016-07-25 | 2016-11-09 | 珠海格力电器股份有限公司 | Filtration system and there is its purifying drinking appliance |
-
2006
- 2006-05-23 CN CN 200620042016 patent/CN2903033Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082517A (en) * | 2016-07-25 | 2016-11-09 | 珠海格力电器股份有限公司 | Filtration system and there is its purifying drinking appliance |
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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 |