CN109420431A - The water-saving RO film group of natural water pressure and application method - Google Patents
The water-saving RO film group of natural water pressure and application method Download PDFInfo
- Publication number
- CN109420431A CN109420431A CN201710821989.6A CN201710821989A CN109420431A CN 109420431 A CN109420431 A CN 109420431A CN 201710821989 A CN201710821989 A CN 201710821989A CN 109420431 A CN109420431 A CN 109420431A
- Authority
- CN
- China
- Prior art keywords
- water
- film
- pipe
- putamina
- pure
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses the structures and operational version of a kind of water-saving RO film group of natural water pressure, wherein there is RO film in putamina, and putamina picks out domestic water/condensed water water pipe and pure water pipe, and domestic water/condensed water water pipe separates concentration water pipe and water service pipe.The flow direction of water when according to pure water processed: there is mixed pool before and after the RO film in putamina.When using domestic water, after mixing be higher than raw water TDS be worth water again by domestic water discharge and reductive water TDS value, so again again water processed when just more ensure that pure water water quality, while avoid pure water water quality it is unqualified and reduce blocking RO film risk.
Description
Technical field
The present invention relates to a kind of natural water pressure reverse osmosis water purification machine, especially a kind of pure water water yield is discharged greater than condensed water
The natural water pressure reverse osmosis water purification machine and application method of amount.
Background technique
Natural water pressure (no booster pump) water purification machine currently on the market, usually condensed water water yield are discharged greater than pure water
Amount, when pure water be greater than wastewater effluent amount when RO film condensed water TDS value can gradually rise in short-term, simultaneously pure water TDS value
It can increase, will cause that pure water water quality is unqualified or easy blocking RO film in this way.
Summary of the invention
The object of the present invention is to provide a kind of natural water pressures using piped water supply to produce the RO film group of pure water, works as pure water
Water outlet makes the TDS value of the condensed water of RO film delay to increase and then the TDS value of pure water is delayed to increase when being greater than condensed water water outlet, keep away
Exempt from the unqualified water-saving RO film group of natural water pressure and application method with reduction blocking RO film risk of pure water water quality.
To achieve the above object, the water-saving RO film group of natural water pressure of the invention, is made of RO film and putamina, wherein in putamina
Have a RO film, putamina picks out domestic water/condensed water water pipe and pure water pipe, domestic water/condensed water water pipe separate concentration water pipe and
Water service pipe.The flow direction of water when according to pure water processed: there is mixed pool before and after the RO film in putamina.
The structure and application method of the water-saving RO film group of natural water pressure of the present invention have the advantages that such design sufficiently benefit
There is the characteristic (or water has TDS value concentration height to the low uniformly mixed characteristic of TDS value concentration) of movement, along with stream with hydrone
The mixing velocity of water is accelerated while a part of condensed water out, though when pure water water outlet be greater than condensed water water outlet when, because of RO film
The mixing of the water phase of the highly concentrated water of TDS value of generation and mixed pool TDS value low concentration can be such that highly concentrated water number reduces, RO film
The TDS value of condensed water can also delay to increase and then the TDS value of pure water can also delay to increase, and avoids pure water water quality unqualified and drops
Low blocking RO film risk；Being higher than raw water TDS when using domestic water, after mixing is worth water to be discharged and go back by domestic water again
The TDS value of raw water, so again again water processed when just more ensure that pure water water quality and reduce blocking RO film risk.
Detailed description of the invention
Fig. 1 is the water-saving RO film group structure chart of natural water pressure of the present invention.
Specific embodiment
Further illustrate the embodiment of the water-saving RO film group of natural water pressure of the present invention with reference to the accompanying drawing: shown in FIG. 1
The water-saving RO film group of invention natural water pressure, is made of RO film and putamina, wherein there is RO film 3 in putamina 1, putamina 1 pick out domestic water/
Condensed water water pipe 6 and pure water pipe 4, domestic water/condensed water water pipe 6 separate concentration water pipe 8 and water service pipe 5, pure according to making
The flow direction of water when water: there is mixed pool 2 before and after the RO film 3 in putamina 1.
When pure water processed (pure water water yield is greater than condensed water water yield), arrow as shown in the figure is water (flow) direction, and RO film 3 generates
The highly concentrated water of TDS value and mixed pool 2TDS value low concentration water phase mixing, reduce highly concentrated water number after by condensed water
Pipe 8 flows out；When water processed and not when water processed, domestic water switch 7, the raw water entered by water inlet pipe 9 are opened by the mixing in putamina 1
Water ejection.
Claims (2)
1. a kind of water-saving RO film group of natural water pressure, is made of RO film and putamina, wherein have RO film (3) in putamina (1), putamina (1)
Pick out domestic water/condensed water water pipe (6) and pure water pipe (4), domestic water/condensed water water pipe (6) separate concentration water pipe (8) and
Water service pipe (5), it is characterized in that: when according to pure water processed water flow direction: have mixed pool before and after the RO film (2) in putamina (1)
(2)。
2. a kind of application method of the water-saving RO film group of natural water pressure, comprising the following steps: (pure water water yield is greater than dense when pure water processed
Shrink water yield), RO film (3) generate the highly concentrated water of TDS value and mixed pool (2) TDS value low concentration water phase mix, make it is dense
It is flowed out after spending high water number reduction；When water processed and not when water processed, the original opening domestic water switch (7), entered by water inlet pipe (9)
Water ejects the mixing water in putamina (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821989.6A CN109420431A (en) | 2017-09-01 | 2017-09-01 | The water-saving RO film group of natural water pressure and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821989.6A CN109420431A (en) | 2017-09-01 | 2017-09-01 | The water-saving RO film group of natural water pressure and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109420431A true CN109420431A (en) | 2019-03-05 |
Family
ID=65514351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821989.6A Pending CN109420431A (en) | 2017-09-01 | 2017-09-01 | The water-saving RO film group of natural water pressure and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109420431A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797352Y (en) * | 2004-09-29 | 2006-07-19 | 中国疾病预防控制中心环境与健康相关产品安全所 | Domestic reverse osmosis pure water machine of non-concentrated water draining for supplying different qualities of water |
| CN105293731A (en) * | 2014-06-26 | 2016-02-03 | 刘爱东 | Reverse osmosis water-making machines avoiding water waste |
| CN105948173A (en) * | 2016-05-12 | 2016-09-21 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | RO (reverse osmosis) water purification system and control method thereof |
| CN106379962A (en) * | 2016-11-07 | 2017-02-08 | 浙江光跃环保科技股份有限公司 | Water saving and purifying system for reverse osmosis water purification machine |
| CN205965523U (en) * | 2016-07-11 | 2017-02-22 | 浙江沁园水处理科技有限公司 | Water purifier with reduce pure water TDS value function |
| US20170129795A1 (en) * | 2015-11-10 | 2017-05-11 | Marmon Water (Singapore) Pte. Ltd. | Reverse osmosis water purifier |
| CN106986492A (en) * | 2017-05-02 | 2017-07-28 | 浙江艾波特环保科技股份有限公司 | One kind prevents the elevated water purifier of TDS values |
-
2017
- 2017-09-01 CN CN201710821989.6A patent/CN109420431A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797352Y (en) * | 2004-09-29 | 2006-07-19 | 中国疾病预防控制中心环境与健康相关产品安全所 | Domestic reverse osmosis pure water machine of non-concentrated water draining for supplying different qualities of water |
| CN105293731A (en) * | 2014-06-26 | 2016-02-03 | 刘爱东 | Reverse osmosis water-making machines avoiding water waste |
| US20170129795A1 (en) * | 2015-11-10 | 2017-05-11 | Marmon Water (Singapore) Pte. Ltd. | Reverse osmosis water purifier |
| CN105948173A (en) * | 2016-05-12 | 2016-09-21 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | RO (reverse osmosis) water purification system and control method thereof |
| CN205965523U (en) * | 2016-07-11 | 2017-02-22 | 浙江沁园水处理科技有限公司 | Water purifier with reduce pure water TDS value function |
| CN106379962A (en) * | 2016-11-07 | 2017-02-08 | 浙江光跃环保科技股份有限公司 | Water saving and purifying system for reverse osmosis water purification machine |
| CN106986492A (en) * | 2017-05-02 | 2017-07-28 | 浙江艾波特环保科技股份有限公司 | One kind prevents the elevated water purifier of TDS values |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |
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| WD01 | Invention patent application deemed withdrawn after publication |