CN101628760A - Low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device - Google Patents
Low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device Download PDFInfo
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- CN101628760A CN101628760A CN200810138323A CN200810138323A CN101628760A CN 101628760 A CN101628760 A CN 101628760A CN 200810138323 A CN200810138323 A CN 200810138323A CN 200810138323 A CN200810138323 A CN 200810138323A CN 101628760 A CN101628760 A CN 101628760A
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Abstract
The invention relates to a low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device, which is achieved by comprising a raw water pre-filtering treatment device, a high-pressure pump 6 connected with the pre-filtering treatment device, and a reverse osmosis filter 7 connected with the high-pressure pump 6, wherein the reverse osmosis filter 7 is connected with a multi-micro mineralization device 8, an ozone generator 9 and a gas-liquid mixer 10, and the finally produced water is direct-drinking mineral water stored in a mineral water tank 11. The pre-filtering treatment device comprises a quartz sand filter 1, an active carbon filter 3, a softening filter 4 and a precision filter 5. Compared with the prior art, the device has the characteristics of less waste water and large consumption reduction, and the concentrated water discharge is only 1/5 of that in the conventional mode; and a high-pressure membrane of a commensuration pump needs a pressure of between 15 and 25 MPa, and a low-pressure membrane only needs a pressure of between 6 and 10 MPa, which are nearly 1/3 of that in the conventional mode. Besides, the produced mineral water has good water quality and can be drunk directly.
Description
Technical field
The present invention relates to a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device, be that a kind of process multiple-stage treatments such as municipal tap water or surface water, underground water employing high-pressure pump and ultralow pressure RO film are purified removed objectionable impurities specifically, then through too much little mineralising equipment, output direct-drinking healthy wetting system, equipment has the characteristics of energy-saving and water-saving in this process.
Technical background
Though domestic existing reverse-osmosis treated device can filter the objectionable impurities in the water, must consume a large amount of former water, and power consumption is high.Prior art is subjected to the restriction of its device structure, can not carry out reuse to these water, like this, though solved the problem that purifies water, the cost of paying is to waste a large amount of former water, consumes a large amount of electric energy, and lack mineralising equipment and the measure of science sterilization and disinfection, can not directly drink.
This just needs to invent a kind of water water quality that can guarantee to produce, and the reverse osmosis of energy-saving and water-saving adds the direct-drinking healthy wetting system that mineralising adds sterilization and disinfection equipment again, and a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device of the present invention just arises at the historic moment in such cases.
Summary of the invention
The purpose of this invention is to provide a kind of water water quality that can guarantee to produce, again the reverse osmosis mineralising equipment of energy-saving and water-saving.
For reaching above purpose, the present invention adopts following technical scheme:
The former water of handling through pretreatment unit pressurizes through high-pressure pump, enters the ultralow pressure reverse osmosis membrane, is spendable pure water by reverse osmosis membrane is that part of; After the mineralising device processes, pure water becomes straight drink mineral water.Most waste water is back on the pretreatment unit by check valve in this process, and small portion waste water is by variable valve 2 dischargings, to keep the cleaning of reverse osmosis face.Because waste water is under the cooperation of check valve and variable valve, major part is back to pretreatment unit and utilizes again, therefore, has saved a large amount of water.Simultaneously, because adopted the ultralow pressure reverse osmosis membrane, also greatly reduce energy consumption.
A kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device of the present invention; what high-pressure pump adopted is the constant voltage high-pressure pump; because the hydraulic pressure of constant voltage high-pressure pump output is constant; like this; water also is constant to the applied pressure of reverse osmosis membrane in the reverse-osmosis filtering device; thereby protected the long-term normal work of expensive reverse-osmosis filtering device, avoided the detrimentally affect to reverse osmosis membrane fluctuated of hydraulic pressure.
Here, the pre-filtering treatment facility is made of quartz sand filtration device, activated charcoal filter, softening filter, the accurate filter that is connected together of contacting in regular turn, check valve is connected between activated charcoal filter, the softening filter, both can promote the clean level of current through reverse-osmosis filtering device, promote osmosis filtration efficient, simultaneously, can make hydraulic pressure more constant.Adopt ultralow press mold, required pressure only is the nearly 1/3 of the required pressure of high-pressure membrane, thus the energy consumption of greatly reducing.
Compared with the prior art the present invention has the big characteristics of wasting water less, lower consumption, and makes 1 liter of pure water and need only discharge 0.51-0.65 and rise waste water, and wastewater discharge only is 1/5 of a traditional way; With the amount pump, high-pressure membrane needs 15-25Mpa, and low-pressure membrane only needs 6-10Mpa, is nearly 1/3 of traditional way.And to produce water be mineral water, can directly drink.Say that thus water purifying plant of the present invention is real energy-saving and water-saving direct-drinking healthy wetting system.
Description of drawings
Accompanying drawing is the structural representation of one embodiment of the present of invention
Specific embodiment
As shown in the figure, a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device of the present invention is to realize like this, the pre-filtering treatment facility that comprises former water, the high-pressure pump 6 that is connected with the pre-filtering treatment facility, the reverse-osmosis filtering device 7 that is connected with high-pressure pump 6, reverse-osmosis filtering device 7 links to each other with multi-micro mineralization device 8, ozonizer 9, gas liquid mixer 10, produces water at last for straight drink mineral water, is stored in the mineral substance water pot 11.Wherein ozonizer 9 also can adopt various sterilization devices such as UV-lamp.The pre-filtering treatment facility comprises quartz sand filtration device 1, activated charcoal filter 3, softening filter 4, accurate filter 5.The quartz sand filtration device also claims more medium filter, silt in the energy filtering water, suspended substance, heavy metal etc., activated charcoal filter is removed peculiar smell, heterochromatic, and softening filter reduces water hardness, impurity in the further filtering water of accurate filter is with the cleaning of the water of the reverse osmosis membrane of guaranteeing to flow through.Reverse osmosis unit 7 adopts the ultralow pressure reverse osmosis membrane, and energy-conservation power savings is obvious.Multi-micro mineralization device 8 can adopt the controllable type multi-micro mineralization device, also can adopt compound multi-micro mineralization device.
Claims (7)
1. a low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device is characterized in that pressurizeing through high-pressure pump through the former water that pretreatment unit is handled, and enters reverse osmosis membrane, is spendable pure water by reverse osmosis membrane output water; After the mineralising device processes, pure water becomes straight drink mineral water.Most dense water is back on the pretreatment unit by check valve in this process, and the dense water of small portion discharges by variable valve, and to keep the cleaning of reverse osmosis face, this process has been saved the water cost greatly.
2. a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device according to claim 1 is characterized in that: equipment adopts low-pressure membrane, required pressure 6-10Mpa, and high-pressure membrane needs 15-25Mpa, energy-saving effect is obvious.
3. a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device according to claim 1 is characterized in that: reverse osmosis membrane (RO film) device also can adopt two-pass reverse osmosis etc. according to different quality for first-stage reverse osmosis.
4. a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device according to claim 1 is characterized in that: the ozonizer with sterilization, bacteriostatic action also can adopt various sterilization measures such as ultraviolet ray.
5. a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device according to claim 1 is characterized in that: the pipeline gas/liquid mixing tank also can adopt gas-liquid mixing pump or vapour-liquid contacting column to carry out the gas-liquid mixed sterilization.
6. a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device according to claim 1 is characterized in that: described mineralising equipment can adopt the controllable type multi-micro mineralization device, also can adopt compound multi-micro mineralization device.
7. a kind of low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device according to claim 1 is characterized in that: can adopt different filling apparatus to gather packing through the mineral water after the mineralising.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810138323A CN101628760A (en) | 2008-07-14 | 2008-07-14 | Low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device |
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| CN200810138323A CN101628760A (en) | 2008-07-14 | 2008-07-14 | Low-pressure energy-saving water-saving reverse osmosis mineralized direct-drinking healthy water device |
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| CN101628760A true CN101628760A (en) | 2010-01-20 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249439A (en) * | 2011-01-13 | 2011-11-23 | 昆山市宝立无纺布有限公司 | Device for preparation of pure water |
| CN103523970A (en) * | 2013-10-18 | 2014-01-22 | 华绣科技有限公司 | Antibacterial water purification machine |
| CN104787919A (en) * | 2015-04-24 | 2015-07-22 | 湖北灵坦机电设备有限公司 | Water supply system for well water treatment |
| CN105859011A (en) * | 2016-03-29 | 2016-08-17 | 张舒维 | Purified water production equipment with continuous operation ability |
| CN106746094A (en) * | 2017-01-25 | 2017-05-31 | 刘荣甫 | The anti-penetration water purifier of health type low noise and low cost |
| CN107029475A (en) * | 2015-07-14 | 2017-08-11 | 四川雄健实业有限公司 | Pure water conversion process system |
| CN108341533A (en) * | 2018-04-27 | 2018-07-31 | 广东沃杰森环保科技股份有限公司 | A kind of electrochemistry microfiltration membranes intermediate water reuse system |
| CN112624485A (en) * | 2020-12-09 | 2021-04-09 | 淄博环能海臣环保技术服务有限公司 | Device for preparing pure condensate water from condensate water of steam turbine condenser of thermal power plant |
| CN112707562A (en) * | 2020-12-09 | 2021-04-27 | 淄博环能海臣环保技术服务有限公司 | Comprehensive utilization device for preparing pure condensate water and treating water resources in thermal power plant |
-
2008
- 2008-07-14 CN CN200810138323A patent/CN101628760A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249439A (en) * | 2011-01-13 | 2011-11-23 | 昆山市宝立无纺布有限公司 | Device for preparation of pure water |
| CN103523970A (en) * | 2013-10-18 | 2014-01-22 | 华绣科技有限公司 | Antibacterial water purification machine |
| CN104787919A (en) * | 2015-04-24 | 2015-07-22 | 湖北灵坦机电设备有限公司 | Water supply system for well water treatment |
| CN107029475A (en) * | 2015-07-14 | 2017-08-11 | 四川雄健实业有限公司 | Pure water conversion process system |
| CN105859011A (en) * | 2016-03-29 | 2016-08-17 | 张舒维 | Purified water production equipment with continuous operation ability |
| CN106746094A (en) * | 2017-01-25 | 2017-05-31 | 刘荣甫 | The anti-penetration water purifier of health type low noise and low cost |
| CN108341533A (en) * | 2018-04-27 | 2018-07-31 | 广东沃杰森环保科技股份有限公司 | A kind of electrochemistry microfiltration membranes intermediate water reuse system |
| CN108341533B (en) * | 2018-04-27 | 2024-03-26 | 广东沃杰森环保科技股份有限公司 | Electrochemical microfiltration membrane reclaimed water recycling system |
| CN112624485A (en) * | 2020-12-09 | 2021-04-09 | 淄博环能海臣环保技术服务有限公司 | Device for preparing pure condensate water from condensate water of steam turbine condenser of thermal power plant |
| CN112707562A (en) * | 2020-12-09 | 2021-04-27 | 淄博环能海臣环保技术服务有限公司 | Comprehensive utilization device for preparing pure condensate water and treating water resources in thermal power plant |
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Open date: 20100120 |