CN205076940U - No concentrated water discharge water purification unit - Google Patents
No concentrated water discharge water purification unit Download PDFInfo
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- CN205076940U CN205076940U CN201520846249.4U CN201520846249U CN205076940U CN 205076940 U CN205076940 U CN 205076940U CN 201520846249 U CN201520846249 U CN 201520846249U CN 205076940 U CN205076940 U CN 205076940U
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- water
- filter core
- dense
- pure
- pipe
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Abstract
The utility model relates to a no concentrated water discharge water purification unit, include the water inlet, water inlet solenoid valve, booster pump, the RO membrane filter core that connect gradually with the inlet tube, the pure water outlet of RO membrane filter core connects gradually system water and electricity magnet valve, overhead tank and pure tap with going out the pure water pipe, the dense water exit linkage of RO membrane filter core has the dense water pipe of, goes out dense water pipe and is connected to the domestic water tap through tee junction, one end, and the other end is connected to the water inlet, the water inlet solenoid valve front end is equipped with the low tension switchgear, and the overhead tank front end is equipped with high -voltage switch, and pure tap front end is equipped with pure water TDS monitor, goes out to be equipped with dense water TDS monitor on the dense water pipe. The utility model discloses the dense water that can will make the production of water in -process carries out two secondary cycles to be handled or is used for domestic water, need not to discharge dense water alone, has improved water resource utilization rate.
Description
Technical field
The utility model relates to a kind of water purifying plant, particularly relates to a kind of without concentrated water discharge water purifying plant.
Background technology
Water is the indispensable important living matter of human survival, and in order to utilize natural water, people make peace and quiet water service natural water treatment and use in daily life to people.In general, a small amount of impurity and pollutent is had in tap water, impurity in tap water and pollutent comprise the suspended solid such as silt, iron rust, the organisms such as microorganism, bacterium, virus, algae, calcium carbonate, magnesiumcarbonate, copper sulfate, muriate, nitrate etc. dissolve inorganics, the harmful heavy metals such as mercury, arsenic, lead, cadmium, the organism such as agricultural chemicals, chemical fertilizer, solvent, fuel, sanitising agent, sterilizing agent, the radioactive rays particle that radion, nuclear industry and nuclear medicine etc. produce, these impurity and pollutent make people can not direct drinking public water supply.In order to direct drinking public water supply, people develop water purifying plant, and a large amount of dense water but current water purifying plant will be drained while manufacture pure water, wastes great lot of water resources.
Summary of the invention
The purpose of this utility model is for above-mentioned deficiency, and provide a kind of without concentrated water discharge water purifying plant, this water purifying plant can realize the dense water when Pure-water Making and need not discharge.
The purpose of this utility model is achieved in that without concentrated water discharge water purifying plant, comprise the water-in, entering water electromagnetic valve, topping-up pump, the RO membrane cartridge that connect successively with water inlet pipe, the pure water outlet of RO membrane cartridge connects water solenoid valve processed, pressure-pot and pure water tap successively with going out DI; The dense water out of RO membrane cartridge is connected with out dense water pipe, and go out dense water pipe and connect through threeway, one end is connected to domestic water tap, and the other end is connected to water-in; Entering water electromagnetic valve front end is provided with low-tension switch, and pressure-pot front end is provided with high-voltage switch gear, and pure water tap front end is provided with pure water TDS monitor, goes out dense water pipe and is provided with dense water TDS monitor.
Further, go out on dense water pipe and be also provided with back flushing magnetic valve.
Further, the water inlet pipe between water-in and entering water electromagnetic valve is also provided with preposition filter core, concrete, preposition filter core comprises ceramic element, preposition activated charcoal filter core successively, KDF filter core.
Further, going out on DI before and after pressure-pot is also provided with rearmounted filter core, and concrete, pressure-pot front end is provided with mineralising filter core, and pressure-pot rear end is provided with magnetization filter element and post active carbon filter core successively.
Of the present utility modelly the dense water produced in water process processed being carried out secondary circulation process or is used for domestic water without concentrated water discharge water purifying plant, without the need to being discharged separately by dense water, improve water utilization rate; Further, when using domestic water, tap water can also be utilized to carry out back flushing to RO membrane cartridge or other filter cores, effectively can extend the work-ing life of filter core.
Accompanying drawing illustrates: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is the structural representation without concentrated water discharge water purifying plant;
Fig. 2 is master control board control principle drawing.
Legend: 1. water-in, 2. ceramic element, 3. preposition activated charcoal filter core, 4.KDF filter core, 5. low-tension switch, 6. entering water electromagnetic valve, 7. topping-up pump, 8.RO membrane cartridge, 9. water solenoid valve processed, 10. dense water TDS monitor, 11. mineralising filter cores, 12. high-voltage switch gears, 13. pressure-pots, 14. magnetization filter elements, 15. post active carbon filter cores, 16. pure water TDS monitor container, 17. pure water taps, 18. domestic water taps, 19. go out DI, 20. back flushing magnetic valves, 21. go out dense water pipe, 22. water inlet pipes.
Embodiment: the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and practical situation.
Embodiment: as shown in Figure 1, without concentrated water discharge water purifying plant, comprise connect successively with water inlet pipe 22 water-in 1, entering water electromagnetic valve 6, topping-up pump 7, RO membrane cartridge 8, RO membrane cartridge 8 pure water outlet connect water solenoid valve 9 processed, pressure-pot 13 and pure water tap 17 successively with going out DI 19; The dense water out of RO membrane cartridge 8 is connected with out dense water pipe 21, and go out dense water pipe 21 and connect through threeway, one end is connected to domestic water tap 18, and the other end is connected to water-in 1; Entering water electromagnetic valve 6 front end is provided with low-tension switch 5, and pressure-pot 13 front end is provided with high-voltage switch gear 12, and pure water tap 17 front ends are provided with pure water TDS monitor 16, go out dense water pipe 21 and are provided with dense water TDS monitor 10, go out on dense water pipe 21 and be also provided with back flushing magnetic valve 20.
Water solenoid valve processed 9 in the utility model, entering water electromagnetic valve 6, dense water solenoid valve 22 and back flushing magnetic valve 20 control by unified master control board, because master control board is existing mature technology, therefore no longer provide the concrete structure schematic diagram of master control board, and only its principle of work is described.As shown in Figure 2, when the high-voltage switch gear 12 going out DI 19 place monitor hydraulic pressure too high time, water solenoid valve 9 processed is closed, RO membrane cartridge 8 stop water processed; When the low-tension switch 5 at water inlet pipe 22 place monitor hydraulic pressure too low time, entering water electromagnetic valve 6 is closed, and high-pressure pump 7 quits work, and RO membrane cartridge 8 stops water processed; When any one TDS numerical value of dense water TDS monitor 10 or pure water TDS monitor 16 exceedes default value, water solenoid valve 9 processed is closed, and RO membrane cartridge 8 stops water processed, and reminding user to replace RO membrane cartridge 8; When opening domestic water tap 18, water solenoid valve 9 processed is closed, and back flushing magnetic valve 20 is opened, and carries out back flushing to RO membrane cartridge 8.
It is emphasized that back flushing is carried out to RO membrane cartridge 8 can in time by the impurity under filtering in RO membrane cartridge 8 or objectionable impurities counterflush out, and the unlatching with domestic water tap 18 is used for domestic water and discharges by the water of this part counterflush.Not only extended through the work-ing life of the RO membrane cartridge 8 of back flushing, the water purification performance of RO membrane cartridge 8 can also be made to keep stable.
In order to improve pure water efficiency, suitably reduce the water purification burden of RO membrane cartridge 8, the water inlet pipe 22 between water-in 1 and entering water electromagnetic valve 6 is also provided with preposition filter core, and concrete, preposition filter core comprises ceramic element 2, preposition activated charcoal filter core 3, KDF filter core 4 successively.
Above-mentioned mention to 8 back flushing of RO membrane cartridge time, all preposition filter cores also will be backwashed simultaneously.
In order to improve pure water quality, going out on DI 19 before and after pressure-pot 13 is also provided with rearmounted filter core, concrete, and pressure-pot 13 front end is provided with mineralising filter core 11, and pressure-pot 13 rear end is provided with magnetization filter element 14 and post active carbon filter core 15 successively.Pure water, containing the natural crystal useful to human body, can be processed into active higher, the appropriate mineral substance containing needed by human and the pure water of trace element by mineralising filter core 11 and magnetization filter element 14 further.
Obviously, above-mentioned explanation of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.Every belong to the technical solution of the utility model the apparent change of amplifying out or variation be still in the row of protection domain of the present utility model.
Claims (6)
1. without a concentrated water discharge water purifying plant, comprise the water-in, entering water electromagnetic valve, topping-up pump, the RO membrane cartridge that connect successively with water inlet pipe, the pure water outlet of RO membrane cartridge connects water solenoid valve processed, pressure-pot and pure water tap successively with going out DI; It is characterized in that: the dense water out of RO membrane cartridge is connected with out dense water pipe, go out dense water pipe and connect through threeway, one end is connected to domestic water tap, and the other end is connected to water-in; Entering water electromagnetic valve front end is provided with low-tension switch, and pressure-pot front end is provided with high-voltage switch gear, and pure water tap front end is provided with pure water TDS monitor, goes out dense water pipe and is provided with dense water TDS monitor.
2. as claimed in claim 1 without concentrated water discharge water purifying plant, it is characterized in that: described in go out on dense water pipe to be also provided with back flushing magnetic valve.
3. as claimed in claim 1 or 2 without concentrated water discharge water purifying plant, it is characterized in that: the water inlet pipe between described water-in and entering water electromagnetic valve is also provided with preposition filter core.
4. as claimed in claim 3 without concentrated water discharge water purifying plant, it is characterized in that: described preposition filter core comprises ceramic element, preposition activated charcoal filter core successively, KDF filter core.
5. as claimed in claim 1 or 2 without concentrated water discharge water purifying plant, it is characterized in that: going out on DI before and after described pressure-pot is also provided with rearmounted filter core.
6. as claimed in claim 5 without concentrated water discharge water purifying plant, it is characterized in that: described rearmounted filter core is that pressure-pot front end is provided with mineralising filter core, pressure-pot rear end is provided with magnetization filter element and post active carbon filter core successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846249.4U CN205076940U (en) | 2015-10-29 | 2015-10-29 | No concentrated water discharge water purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846249.4U CN205076940U (en) | 2015-10-29 | 2015-10-29 | No concentrated water discharge water purification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205076940U true CN205076940U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846249.4U Expired - Fee Related CN205076940U (en) | 2015-10-29 | 2015-10-29 | No concentrated water discharge water purification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205076940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217876A (en) * | 2015-10-29 | 2016-01-06 | 新疆怡康天源生物科技有限公司 | Without concentrated water discharge water purifying plant |
-
2015
- 2015-10-29 CN CN201520846249.4U patent/CN205076940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217876A (en) * | 2015-10-29 | 2016-01-06 | 新疆怡康天源生物科技有限公司 | Without concentrated water discharge water purifying plant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20201029 |