CN204714613U - A kind of waste-water-free reverse osmosis water purifier - Google Patents
A kind of waste-water-free reverse osmosis water purifier Download PDFInfo
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- CN204714613U CN204714613U CN201520320592.5U CN201520320592U CN204714613U CN 204714613 U CN204714613 U CN 204714613U CN 201520320592 U CN201520320592 U CN 201520320592U CN 204714613 U CN204714613 U CN 204714613U
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- water
- reverse osmosis
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- filtration equipment
- osmosis membrane
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 66
- 239000012528 membrane Substances 0.000 claims abstract description 44
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 39
- 239000011347 resin Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 238000000465 moulding Methods 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 26
- 239000008399 tap water Substances 0.000 claims description 18
- 235000020679 tap water Nutrition 0.000 claims description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 abstract description 14
- 238000000746 purification Methods 0.000 abstract description 9
- 238000012958 reprocessing Methods 0.000 abstract description 7
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 5
- 230000001351 cycling effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002203 pretreatment Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a kind of waste-water-free reverse osmosis water purifier, and it mainly contains pretreatment system, supercharging system, reverse osmosis membrane system, secondary treatment system, after-treatment system and Controlling System composition; Described secondary treatment system and supercharging system, reverse osmosis membrane system form a complete water treatment recycle system; Secondary treatment system is primarily of resin molding, ultra-filtration equipment composition, described resin molding and ultra-filtration equipment are cascaded, described dense water reprocessing is that dense water enters in resin mold and ultra-filtration equipment through dense waterpipe, heavy metal ion in resin molding and ultra-filtration equipment purification removal water and organism, water recycle after purification enters reverse osmosis membrane apparatus and is treated to pure water and dense water, so circulates; The utility model is simple and practical, and waste water is carried out cycling and reutilization, produces, change the defect that traditional reverse osmosis water purifier produces a large amount of waste water without waste water.
Description
Technical field
The utility model relates to a kind of water-purifying machine, is specifically related to a kind of waste-water-free reverse osmosis water purifier.
Background technology
Reverse osmosis water purifier provide the user high-quality domestic water, but the ratio of producing pure water and waste water due to reverse osmosis water purifier is approximately 1: 3, so reverse osmosis water purifier is wasted water, problem is serious, and the quantity discharged how reducing waste water in the process manufacturing pure water becomes the theme of current research.
Summary of the invention
The purpose of this utility model is to provide a kind of cycling utilization of wastewater, saves water source, extends a kind of waste-water-free reverse osmosis water purifier in reverse osmosis membrane life-span.
A kind of waste-water-free reverse osmosis water purifier mainly contains pretreatment system, supercharging system, reverse osmosis membrane system, secondary treatment system, after-treatment system and Controlling System composition; Described pretreatment system is connected with supercharging system, primarily of polypropylene melt blown filter, low-tension switch, granulated active carbon filter core, extruded activated carbon filter core composition, described low-tension switch is connected with Controlling System, when water source is anhydrous or source pressure is too low, low-tension switch controls topping-up pump and automatically quits work; Described supercharging system is connected with secondary treatment system and after-treatment system, primarily of entering water electromagnetic valve, topping-up pump, high-voltage switch gear, Pressured water tank composition, described entering water electromagnetic valve, high-voltage switch gear are connected with Controlling System, when Pressured water tank internal pressure rises to high-voltage switch gear setting peak pressure, high-voltage switch gear works, Controlling System controls topping-up pump and entering water electromagnetic valve quits work, and water-purifying machine stops water processed; Described reverse osmosis membrane system is made up of reverse osmosis membrane apparatus, and the pure water pipeline of reverse osmosis membrane apparatus is connected with post active carbon filter core and Pressured water tank, and the dense waterpipe of reverse osmosis membrane apparatus is connected with Y-junction; Two other joint of Y-junction connects ultra-violet sterilization treatment unit one and magnetic valve one respectively, is provided with ultra-violet sterilization treatment unit two between entering water electromagnetic valve and topping-up pump.
The main innovative point of the utility model is: described secondary treatment system and supercharging system, reverse osmosis membrane system form a complete water treatment recycle system, secondary treatment system is primarily of resin molding, ultra-filtration equipment composition, described resin molding and ultra-filtration equipment are cascaded, described ultra-filtration equipment is connected with water supply pipe with topping-up pump two by reverse checkvalve one, reverse checkvalve one controls current can only flow to ultra-filtration equipment by water supply pipe, realizes resin mold and ultra-filtration equipment back flushing; Ultra-filtration equipment is connected with entering water electromagnetic valve by reverse checkvalve two, and reverse checkvalve two controls current and flows to entering water electromagnetic valve by ultra-filtration equipment.
A kind of waste-water-free reverse osmosis water purifier process for preparing water mainly comprises the steps: one, water pretreatment; Two, reverse osmosis membrane apparatus process; Three, dense water reprocessing; Four, pure water aftertreatment; Described water quality pre-treatment is that tap water is through polypropylene melt blown filter, granulated active carbon filter core, the process of extruded activated carbon filter core triple filter, by topping-up pump, water is delivered in reverse osmosis membrane apparatus: described reverse osmosis membrane apparatus process is that water is treated to pure water and dense water after reverse osmosis membrane apparatus, and pure water enters from pure water pipeline; In Pressured water tank; Described dense water reprocessing is that dense water enters in resin mold and ultra-filtration equipment through dense waterpipe, heavy metal ion in resin molding and ultra-filtration equipment purification removal water and organism, water recycle after purification enters reverse osmosis membrane apparatus and is treated to pure water and dense water, so circulates; Described pure water aftertreatment is that namely the pure water generated through reverse osmosis unit can be made into tap water after post active carbon filter core removal peculiar smell;
Tap water is through polypropylene melt blown filter, granulated active carbon filter core, after the three grades of pre-treatment purifications of extruded activated carbon filter core and ultra-violet sterilization treatment unit two disinfection, reverse osmosis membrane apparatus is entered under the effect of topping-up pump, tap water purifying is pure water and dense water by reverse osmosis membrane apparatus, pure water enters Pressured water tank through pure water pipeline, dense water enters secondary treatment system through dense waterpipe and carries out reprocessing, resin molding is entered after ultra-violet sterilization treatment unit one carries out sterilization and disinfection, heavy metal ion in dense water and organism are absorbed that process is laggard to be entered to purify in ultra-filtration equipment by resin molding, now dense water has become water, mix with tap water under the drive of entering water electromagnetic valve by reverse checkvalve, again under the effect of topping-up pump, reverse osmosis membrane apparatus is entered, circulation like this, main innovate point of the present utility model is that dense water that tap water produces after treatment processes again under the effect of resin molding and ultra-filtration equipment, save water resources.
Another innovative point of the present utility model is: can rinse by force reverse osmosis membrane apparatus under the effect of topping-up pump, extends the life-span of reverse osmosis membrane apparatus; When topping-up pump supercharging, Controlling System Controlling solenoid valve one is opened, now reverse osmosis membrane apparatus rinsed by force by water after waste water through magnetic valve one outflow, strong flushing is terminated rear electromagnetic valve one and is closed, and water treatment circulation recovers.When the water in Pressured water tank fills with, when pressure increase is to the set(ting)value of high-voltage switch gear, high-voltage switch gear work, Controlling System controls topping-up pump and entering water electromagnetic valve quits work, now water stopping processed; When Pressured water tank internal pressure is less than the set(ting)value of high-voltage switch gear, high-voltage switch gear does not work, and Controlling System controls topping-up pump and entering water electromagnetic valve work, and water processed starts.
Under the effect of topping-up pump two and reverse checkvalve one, by realizing the back flushing to ultra-filtration equipment and resin molding in tap water back-pressure to ultra-filtration equipment, ensure that the shelf life of ultra-filtration equipment and resin molding.
The utility model is simple and practical, and waste water is carried out cycling and reutilization, produces, change the defect that traditional reverse osmosis water purifier produces a large amount of waste water without waste water.
Accompanying drawing explanation
Fig. 1: a kind of waste-water-free reverse osmosis water purifier structure iron;
Fig. 2: a kind of waste-water-free reverse osmosis water purifier structured flowchart;
Fig. 3: a kind of waste-water-free reverse osmosis water purifier process for preparing water FB(flow block).
Embodiment
A kind of waste-water-free reverse osmosis water purifier mainly contains pretreatment system (26), supercharging system (25), reverse osmosis membrane system (23), secondary treatment system (24), after-treatment system (22) and Controlling System (21) composition, described pretreatment system (26) is connected with supercharging system (25), primarily of polypropylene melt blown filter (2), low-tension switch (3), granulated active carbon filter core (4), extruded activated carbon filter core (5) forms, described low-tension switch (3) is connected with Controlling System (21), when water source is anhydrous or source pressure is too low, low-tension switch (3) controls topping-up pump (8) and automatically quits work: described supercharging system (25) is connected with secondary treatment system (24) and after-treatment system (22), primarily of entering water electromagnetic valve (6), topping-up pump (8), high-voltage switch gear (12), Pressured water tank (11) forms, described entering water electromagnetic valve (6), high-voltage switch gear (12) is connected with Controlling System (21), when Pressured water tank (11) internal pressure rises to high-voltage switch gear (12) setting peak pressure, high-voltage switch gear (12) works, Controlling System (21) controls topping-up pump (8) and entering water electromagnetic valve (6) quits work, water-purifying machine stops water processed, described reverse osmosis membrane system (23) is made up of reverse osmosis membrane apparatus, the pure water pipeline of reverse osmosis membrane apparatus is connected with post active carbon filter core (10) and Pressured water tank (11), and the dense waterpipe of reverse osmosis membrane apparatus is connected with threeway (14) joint, two other joint of threeway (14) joint connects ultra-violet sterilization treatment unit one (15) and magnetic valve one (13) respectively, is provided with ultra-violet sterilization treatment unit two (7) between entering water electromagnetic valve (6) and topping-up pump (8),
The main innovative point of the utility model is: described secondary treatment system and supercharging system, reverse osmosis membrane system forms a complete water treatment recycle system, secondary treatment system is primarily of resin molding (16), ultra-filtration equipment (17) forms, described resin molding (16) and ultra-filtration equipment (17) are cascaded, described ultra-filtration equipment (17) is connected with tap water (1) pipeline with topping-up pump two (19) by reverse checkvalve one (18), reverse checkvalve one (18) controls current can only by tap water (1) pipeline flow-direction ultra-filtration equipment (17), realize resin mold and ultra-filtration equipment (17) back flushing, ultra-filtration equipment (17) is connected with entering water electromagnetic valve (6) by reverse checkvalve two (20), and reverse checkvalve two (20) controls current and flows to entering water electromagnetic valve (6) by ultra-filtration equipment (17).
A kind of waste-water-free reverse osmosis water purifier process for preparing water mainly comprises the steps: one, water pretreatment; Two, reverse osmosis membrane apparatus process; Three, dense water reprocessing; Four, pure water aftertreatment; Described water quality pre-treatment be tap water (1) through polypropylene melt blown filter (2), granulated active carbon filter core (4), extruded activated carbon filter core (5) triple filter process, by topping-up pump (8), water is delivered in reverse osmosis membrane apparatus; Described reverse osmosis membrane apparatus process is that water is treated to pure water and dense water after reverse osmosis membrane apparatus, and pure water enters from pure water pipeline; In Pressured water tank (11); Described dense water reprocessing is that dense water enters in resin mold and ultra-filtration equipment (17) through dense waterpipe, heavy metal ion in resin molding (16) and ultra-filtration equipment (17) purification removal water and organism, water recycle after purification enters reverse osmosis membrane apparatus and is treated to pure water and dense water, so circulates; Described pure water aftertreatment is that namely the pure water generated through reverse osmosis unit can be made into tap water after post active carbon filter core (10) removal peculiar smell;
Tap water (1) is through polypropylene melt blown filter (2), granulated active carbon filter core (4), after (5) the three grades of pre-treatment purifications of extruded activated carbon filter core and ultra-violet sterilization treatment unit two (7) disinfection, reverse osmosis membrane apparatus is entered under the effect of topping-up pump (8), tap water (1) purification is pure water and dense water by reverse osmosis membrane apparatus, pure water enters Pressured water tank (11) through pure water pipeline, dense water enters secondary treatment system through dense waterpipe and carries out reprocessing, resin molding (16) is entered after ultra-violet sterilization treatment unit one (15) carries out sterilization and disinfection, heavy metal ion in dense water and organism are absorbed that process is laggard to be entered to purify in ultra-filtration equipment (17) by resin molding (16), now dense water has become water, mix with tap water (1) under the drive of entering water electromagnetic valve (6) by reverse checkvalve, again under the effect of topping-up pump (8), reverse osmosis membrane apparatus is entered, circulation like this, main innovate point of the present invention is that dense water that tap water (1) produces after treatment processes again under the effect of resin molding (16) and ultra-filtration equipment (17), save water resources.
Another innovative point of the present utility model is: can rinse by force reverse osmosis membrane apparatus under the effect of topping-up pump (8), extend the life-span of reverse osmosis membrane apparatus; When topping-up pump (8) supercharging, Controlling System (21) Controlling solenoid valve one (13) is opened, now reverse osmosis membrane apparatus rinsed by force by water after waste water flow out through magnetic valve one (13), strong flushing terminates rear electromagnetic valve one (13) and closes, and water treatment circulation recovers.When the water in Pressured water tank (11) fills with, when pressure increase is to the set(ting)value of high-voltage switch gear (12), high-voltage switch gear (12) works, Controlling System (21) controls topping-up pump (8) and entering water electromagnetic valve (6) quits work, and now water processed stops; When Pressured water tank (11) internal pressure is less than the set(ting)value of high-voltage switch gear (12), high-voltage switch gear (12) does not work, Controlling System (21) controls topping-up pump (8) and entering water electromagnetic valve (6) work, and water processed starts.
Under the effect of topping-up pump two (19) and reverse checkvalve one (18), by realizing the back flushing to ultra-filtration equipment (17) and resin molding (16) in tap water (1) back-pressure to ultra-filtration equipment (17), ensure that the shelf life of ultra-filtration equipment (17) and resin molding (16).
The utility model is simple and practical, and waste water is carried out cycling and reutilization, produces, change the defect that traditional reverse osmosis water purifier produces a large amount of waste water without waste water.
Claims (2)
1. a waste-water-free reverse osmosis water purifier mainly contains pretreatment system (26), supercharging system (25), reverse osmosis membrane system (23), secondary treatment system (24), after-treatment system (22) and Controlling System (21) composition, it is characterized in that: described pretreatment system (26) is connected with supercharging system (25), primarily of polypropylene melt blown filter (2), low-tension switch (3), granulated active carbon filter core (4), extruded activated carbon filter core (5) composition, described low-tension switch (3) is connected with Controlling System (21), when water source is anhydrous or source pressure is too low, low-tension switch (3) controls topping-up pump (8) and automatically quits work, described supercharging system (25) is connected with secondary treatment system (24) and after-treatment system (22), primarily of entering water electromagnetic valve (6), topping-up pump (8), high-voltage switch gear (12), Pressured water tank (11) forms, described entering water electromagnetic valve (6), high-voltage switch gear (12) is connected with Controlling System (21), when Pressured water tank (11) internal pressure rises to high-voltage switch gear (12) setting peak pressure, high-voltage switch gear (12) works, Controlling System (21) controls topping-up pump (8) and entering water electromagnetic valve (6) quits work, water-purifying machine stops water processed, described reverse osmosis membrane system (23) is made up of reverse osmosis membrane apparatus, the pure water pipeline of reverse osmosis membrane apparatus is connected with post active carbon filter core (10) and Pressured water tank (11), and the dense waterpipe of reverse osmosis membrane apparatus is connected with threeway (14) joint, two other joint of threeway (14) joint connects ultra-violet sterilization treatment unit one (15) and magnetic valve one (13) respectively, is provided with ultra-violet sterilization treatment unit two (7) between entering water electromagnetic valve (6) and topping-up pump (8).
2. a kind of waste-water-free reverse osmosis water purifier according to claim 1, it is characterized in that: described secondary treatment system and supercharging system, reverse osmosis membrane system forms a complete water treatment recycle system, secondary treatment system is primarily of resin molding (16), ultra-filtration equipment (17) forms, described resin molding (16) and ultra-filtration equipment (17) are cascaded, described ultra-filtration equipment (17) is connected with tap water (1) pipeline with topping-up pump two (19) by reverse checkvalve one (18), reverse checkvalve one (18) controls current can only by tap water (1) pipeline flow-direction ultra-filtration equipment (17), realize resin mold and ultra-filtration equipment (17) back flushing, ultra-filtration equipment (17) is connected with entering water electromagnetic valve (6) by reverse checkvalve two (20), and reverse checkvalve two (20) controls current and flows to entering water electromagnetic valve (6) by ultra-filtration equipment (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520320592.5U CN204714613U (en) | 2015-05-18 | 2015-05-18 | A kind of waste-water-free reverse osmosis water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520320592.5U CN204714613U (en) | 2015-05-18 | 2015-05-18 | A kind of waste-water-free reverse osmosis water purifier |
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| CN204714613U true CN204714613U (en) | 2015-10-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117737A (en) * | 2017-02-22 | 2017-09-01 | 厦门建霖工业有限公司 | A kind of RO filter cores of zero discharge waste-water |
| CN113401971A (en) * | 2020-03-16 | 2021-09-17 | 佛山市云米电器科技有限公司 | Resin water filtering device and flushing method |
| CN114275855A (en) * | 2022-01-19 | 2022-04-05 | 上海朴道水汇环保科技股份有限公司 | System and method for eliminating water hammer benefit of water purifier filtering system |
-
2015
- 2015-05-18 CN CN201520320592.5U patent/CN204714613U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117737A (en) * | 2017-02-22 | 2017-09-01 | 厦门建霖工业有限公司 | A kind of RO filter cores of zero discharge waste-water |
| CN107117737B (en) * | 2017-02-22 | 2024-03-26 | 厦门百霖净水科技有限公司 | RO filter core of zero release waste water |
| CN113401971A (en) * | 2020-03-16 | 2021-09-17 | 佛山市云米电器科技有限公司 | Resin water filtering device and flushing method |
| CN113401971B (en) * | 2020-03-16 | 2024-05-28 | 广东栗子科技有限公司 | Resin water filtering device and flushing method |
| CN114275855A (en) * | 2022-01-19 | 2022-04-05 | 上海朴道水汇环保科技股份有限公司 | System and method for eliminating water hammer benefit of water purifier filtering system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |