CN203602416U - Reverse osmosis concentrated water cyclic utilization system - Google Patents
Reverse osmosis concentrated water cyclic utilization system Download PDFInfo
- Publication number
- CN203602416U CN203602416U CN201320633002.5U CN201320633002U CN203602416U CN 203602416 U CN203602416 U CN 203602416U CN 201320633002 U CN201320633002 U CN 201320633002U CN 203602416 U CN203602416 U CN 203602416U
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- dense water
- utilization system
- concentrated
- 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
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a reverse osmosis concentrated water cyclic utilization system. The reverse osmosis concentrated water cyclic utilization system comprises a reverse osmosis separator and an ultra-filtration device. The reverse osmosis concentrated water cyclic utilization system is characterized by further comprising a concentrated water cyclic utilization device; the concentrated water cyclic utilization device is composed of a concentrated-water water tank, a concentrated water circulating device and a backwashing water pump; a loop is formed by connecting the concentrated-water water tank, the concentrated water circulating device, the backwashing water pump and the ultra-filtration device; the concentrated-water water tank is communicated with a reverse osmosis separator. The reverse osmosis concentrated water cyclic utilization system can be used together with a water purification system; the recycling rate and the utilization rate of concentrated water are more than 80%; the waste of water resources can be effectively reduced and the water-saving effect is good; the utility model provides the reverse osmosis concentrated water cyclic utilization system which has the high innovativeness.
Description
Technical field
The utility model belongs to water treatment technology field, particularly a kind of reverse osmosis concentrated water circulation utilization system.
Background technology
Technique and the equipment of the particularly pure water preparation specialty of purifying water process industry of recent domestic have all been obtained significant progress, and reverse osmosis membrane separation becomes the main method of purifying water process.In the time adopting reverse osmosis membrane separation technology to carry out purifying water process, can produce a certain amount of dense water, can not be by the water of reverse osmosis membrane, the dense water majority in the past producing was all discharged, have utilization but utilization ratio is also very low, cause water resource waste.For this situation, my company has researched and developed reply shallow ground water, micro-polluted water carries out in the process of reverse osmosis concentrated water circulation utilization system of purifying treatment, meticulously develop reverse osmosis concentrated water circulation utilization system, water reuse rate can be reached more than 80%, obtained good water-saving result
Summary of the invention
The purpose of this utility model is to overcome the deficiency in present technology, provide a kind of can be supporting with water purification treatment system, water use efficiency is high, can effectively reduce the reverse osmosis concentrated water circulation utilization system of water resource waste.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of reverse osmosis concentrated water circulation utilization system, comprise reverse osmosis isolation device, ultra-filtration equipment, it is characterized in that: also comprise dense water cycle utilization device, described dense water cycle utilization device, formed by dense water tank, dense water circle device, backwash water pump, dense water tank, dense water circle device, backwash water pump, ultra-filtration equipment are in turn connected to form loop, and dense water tank is communicated with reverse osmosis isolation device simultaneously.
And, between described backwash water pump and ultra-filtration equipment, be provided with vacuum breaker, variable valve, dense water water outlet.
And, between described dense water tank and ultra-filtration equipment, be provided with magnetic valve, variable valve, between dense water tank and reverse osmosis isolation device, be provided with pressure transmitter, tensimeter, magnetic valve, flow sensor on the spot.
Advantage of the present utility model and beneficial effect are:
The utility model can be supporting with water purification treatment system, and dense water reclaims, utilization ratio is high, can reach more than 80%, can effectively reduce water resource waste, and water-saving result is good, is a kind of reverse osmosis concentrated water circulation utilization system with higher innovation.
Accompanying drawing explanation
Fig. 1 is reverse osmosis concentrated water circulation utilization system fundamental diagram.
The explanation of accompanying drawing mark:
1-PCL Controlling System, 2-water source device, 3-ultraviolet sterilization apparatus, 4-ultra-filtration equipment, 5-active carbon filtering device, 6-precise filtering device, 7-magnetic valve, the dense water tank of 8-, 9-pressure transmitter, 10-be tensimeter, 11-magnetic valve, 12-flow sensor, 13-reverse osmosis isolation device (RO), 14-micro-filtration, the dense water water outlet of 15-, 16-variable valve, 17-vacuum breaker, 18-tensimeter, 19-backwash water pump, the dense water circle device of 20-on the spot on the spot.
Embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of reverse osmosis concentrated water circulation utilization system, comprises reverse osmosis isolation device 13, ultra-filtration equipment 4, also comprises dense water cycle utilization device.Dense water cycle utilization device, is made up of dense water tank 8, dense water circle device 20, backwash water pump 19, and dense water tank, dense water circle device, backwash water pump, ultra-filtration equipment are in turn connected to form loop, and dense water tank is communicated with reverse osmosis isolation device simultaneously.
Between backwash water pump and ultra-filtration equipment, be provided with tensimeter 18, vacuum breaker 17, variable valve 16, dense water water outlet 15 on the spot.
Between dense water tank and ultra-filtration equipment, be provided with magnetic valve 7, variable valve, between dense water tank and reverse osmosis isolation device, be provided with pressure transmitter 9, tensimeter 10, magnetic valve 11, flow sensor 12 on the spot.
Principle of work of the present utility model is:
In the time that water purification treatment system carries out purifying treatment to water, pending water flows out from water source device 2, first through ultraviolet sterilization apparatus 3, former water is carried out to germicidal treatment, pass through again ultra-filtration equipment, active carbon filtering device 5 and precise filtering device 6, except suspended substance, particulate, colloid, larger molecular organics and bacterium and the residual body of bacterium in anhydrating, reach the water inlet standard of reverse osmosis, enter again the desalination of reverse osmosis isolation device, water outlet is passed through the aftertreatment of ultraviolet sterilizer and micro-filtration 14 again to water outlet, effluent quality is good, meets standard for drinking completely.Enter dense water tank at reverse osmosis isolation device through the dense water filtering, in the time that ultra-filtration equipment needs backwash to rinse, start backwash water pump, dense water in dense water tank is through dense water circle device, backwash water pump, oppositely enter ultra-filtration equipment, and then return to dense water tank, like this, can reach the object of cleaning ultra-filtration equipment.In the time that dense water reaches finite concentration, inadaptable recycling, starts backwash water pump, and it is discharged from dense water water outlet.Dense water cycle utilization device is controlled automatically by PCL Controlling System 1, has the advantages such as level of automation is high, monitoring water quality on line, regulation and control.
Claims (3)
1. a reverse osmosis concentrated water circulation utilization system, comprise reverse osmosis isolation device, ultra-filtration equipment, it is characterized in that: also comprise dense water cycle utilization device, described dense water cycle utilization device, formed by dense water tank, dense water circle device, backwash water pump, dense water tank, dense water circle device, backwash water pump, ultra-filtration equipment are in turn connected to form loop, and dense water tank is communicated with reverse osmosis isolation device simultaneously.
2. reverse osmosis concentrated water circulation utilization system according to claim 1, is characterized in that: between described backwash water pump and ultra-filtration equipment, be provided with vacuum breaker, variable valve, dense water water outlet.
3. reverse osmosis concentrated water circulation utilization system according to claim 1, it is characterized in that: between described dense water tank and ultra-filtration equipment, be provided with magnetic valve, variable valve, between dense water tank and reverse osmosis isolation device, be provided with pressure transmitter, tensimeter, magnetic valve, flow sensor on the spot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633002.5U CN203602416U (en) | 2013-10-14 | 2013-10-14 | Reverse osmosis concentrated water cyclic utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633002.5U CN203602416U (en) | 2013-10-14 | 2013-10-14 | Reverse osmosis concentrated water cyclic utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602416U true CN203602416U (en) | 2014-05-21 |
Family
ID=50715103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633002.5U Expired - Fee Related CN203602416U (en) | 2013-10-14 | 2013-10-14 | Reverse osmosis concentrated water cyclic utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529021A (en) * | 2015-01-07 | 2015-04-22 | 青岛海大北方节能环保有限公司 | System for preparing demineralized water by recycling reverse osmosis concentrated water |
| CN105174379A (en) * | 2015-09-17 | 2015-12-23 | 刘志斌 | Simple water circulation structure for reverse osmosis system |
| CN106495275A (en) * | 2016-10-20 | 2017-03-15 | 芜湖东旭光电科技有限公司 | Reverse osmosis concentrated water recoverying and utilizing method and system |
-
2013
- 2013-10-14 CN CN201320633002.5U patent/CN203602416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529021A (en) * | 2015-01-07 | 2015-04-22 | 青岛海大北方节能环保有限公司 | System for preparing demineralized water by recycling reverse osmosis concentrated water |
| CN105174379A (en) * | 2015-09-17 | 2015-12-23 | 刘志斌 | Simple water circulation structure for reverse osmosis system |
| CN106495275A (en) * | 2016-10-20 | 2017-03-15 | 芜湖东旭光电科技有限公司 | Reverse osmosis concentrated water recoverying and utilizing method and system |
| CN106495275B (en) * | 2016-10-20 | 2019-09-06 | 芜湖东旭光电科技有限公司 | Reverse osmosis concentrated water recoverying and utilizing method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201634539U (en) | Treatment system for reclaiming incision waste water into ultrapure water in semiconductor industry | |
| CN103204598B (en) | Whole-house quality-divided purification method and device | |
| CN102838227A (en) | System and method for treating industrial park recycled water to form power plant boiler supplemental water | |
| CN105347553B (en) | A kind of LED industry chip production waste water treatment system and processing method | |
| CN204174012U (en) | Pure water processor | |
| CN203602416U (en) | Reverse osmosis concentrated water cyclic utilization system | |
| CN111170524A (en) | Reverse osmosis concentrated water recycling method | |
| CN205099414U (en) | Reverse osmosis water treatment equipment | |
| CN207243642U (en) | A kind of water vendor of magnetic tape trailer water recovery device | |
| CN207671866U (en) | A kind of high saliferous high concentration hard-degraded organic waste water advanced treatment system | |
| CN204529569U (en) | A kind of ultrapure water production system | |
| CN204454758U (en) | A kind of electroplating rinse water online recycling Zero discharging system | |
| CN203999057U (en) | The automatic back-washing device of ultra-filtration equipment in a kind of freight container seawater desalination system | |
| CN204111459U (en) | A kind of electric power plant circulating water sewer recycling processing system | |
| CN203700088U (en) | Pollution-free pipeline water circulating system | |
| CN105565555A (en) | Water treatment system of automotive urea machine | |
| CN202046959U (en) | Reclaimed water reusing equipment | |
| CN204939155U (en) | A kind of livestock and poultry cultivation dedicated water treatment facility | |
| CN201634548U (en) | Treatment system for reclaiming grinding waste water into ultrapure water in semiconductor industry | |
| CN211813892U (en) | Reverse osmosis concentrated water recycling system | |
| CN204022512U (en) | A kind of reverse osmosis wastewater treatment equipment efficiently | |
| CN204529535U (en) | A kind of wiring board water of productive use treatment unit | |
| CN204529524U (en) | A kind of novel purified water production equipment | |
| CN205953609U (en) | Device that lower valency salt solution back flush alleviating milipore filter pollutes | |
| CN203754532U (en) | Recycling model of drainage water of soft water preparation system |
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: 20140521 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |