CN202173884U - Ultrafiltration reverse osmosis double-effect water quality treater - Google Patents
Ultrafiltration reverse osmosis double-effect water quality treater Download PDFInfo
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- CN202173884U CN202173884U CN2011201766880U CN201120176688U CN202173884U CN 202173884 U CN202173884 U CN 202173884U CN 2011201766880 U CN2011201766880 U CN 2011201766880U CN 201120176688 U CN201120176688 U CN 201120176688U CN 202173884 U CN202173884 U CN 202173884U
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Abstract
The utility model discloses an ultrafiltration reverse osmosis double-effect water quality treater, which comprises a PP (polypropylene) cotton filter element (1) and a granular activated carbon filter element (2) in communication. The granular activated carbon filter element (2) is sequentially communicated with an ultrafiltration membrane filter element (3), a booster pump (4), a reverse osmosis membrane filter element (5), a check valve (6) and a high-pressure switch (7). The high-pressure switch (7) is communicated with a pressure barrel (10) and a rear filter element (9) through a three-way valve, and the rear filter element (9) and the ultrafiltration membrane filter element (3) are communicated with a pure water tap (11) and a clear water tap (12) respectively. The ultrafiltration reverse osmosis double-effect water quality treater is simple in structure and convenient to use, different requirements of users on water drinking and using quality are met, perfect combination of the ultrafiltration membrane and the reverse osmosis membrane is achieved, two types of water can be made by one machine, and energy sources are saved.
Description
Technical field
The utility model relates to the water quality treater field, specifically is a kind of ultrafiltration counter-infiltration economic benefits and social benefits water quality treater.
Background technology
The terminal water quality treater is state-of-the-art in the world at present drinking water treatment equipment, also is following drinking water development trend.It can provide satisfactory water quality at any time according to user's needs, and can thoroughly avoid various forms of secondary pollutions.Wherein, ultrafiltration water purifier and reverse osmosis water purifier are widely used in drinking water treatment field, terminal most, and effect is the most outstanding, occupy the bigger market share.The general structure of ultrafiltration water purifier is three grades of preposition pre-processing devices (PP cotton+granular activated carbon+squash type active carbon)+hollow fiber ultrafiltration membrane+coconut husk bacteriostatic activated carbon.First three level is carried out primary filter to water quality; In the filtering water than coarse granule impurity, mud, colloid, suspended material; And heterochromatic in the adsorbed water, peculiar smell, chlorine residue etc., fourth stage hollow fiber ultrafiltration membrane is its core technology, is ripe with the most advanced a kind of in the hyperfiltration technique; The aperture can reach 0.01 micron, can remove particulate, pyrogen body and virus, Escherichia coli etc. remaining in the water.Its operation principle: go in the milipore filter pipe when former first three grade of water process is laggard; Under the effect of hydraulic pressure; The countless 0.01 micron film eye that gathers in the film surface; Only allow hydrone and beneficial mineral matter trace element to pass through, become and purify waste water, iron rust, bacterium, virus, pyrogen body, colloid, silt, larger molecular organics etc. then are trapped within the milipore filter.After milipore filter used a period of time, the pollutant that is retained down can be adhered in the surface, can pass through the periodic flushing blowdown, recovered the aquifer yield and its life-span of prolongation of film.Afterbody is used to improve mouthfeel, further removes chlorine residue in the water.The general structure of reverse osmosis water purifier is three grades of preposition pre-processing devices (PP cotton+granular activated carbon+squash type active carbon)+reverse osmosis membrane+coconut husk bacteriostatic activated carbon.Its first three level and level V effect are the same, and the core component reverse osmosis membrane is a most advanced ion level separation equipment in the present physical filtering technology in the world, only 0.0001 micron in aperture; Be equivalent to 800,000 of hairline/; A bacterium will dwindle 4000 times, and filterable virus is dwindled 200 times, could pass through; Soluble solids in the thorough trap water, each metal ion species, bacterium, virus, radioactive substance etc.Its operation principle is opposite with normal process of osmosis; Promptly add than naturally osmotic and press higher pressure in dope one side; Solvent (water) in the dope is pressed onto in the another side weak solution of pellicle; It can be with the impurity in the water interception side at film, and lets water to the opposite side of film, thereby makes pure water and high purity water.The effluent quality of reverse osmosis water purifier reaches the standard of drink water, is widely used in direct drinking field, terminal.
More than two kinds of settings the some shortcomings part is all arranged: not enough below the ultrafiltration water purifier exists:
1, the milipore filter aperture has only several nanometers to tens nanometers, and the diameter of heavy metal ion is generally less than 1 nanometer, therefore can not remove heavy metal ion in the water, scale incrustation scale, is not suitable for the harder area of northern water quality;
2, ultrafiltration water purifier water quality does not reach straight drink standard, can not satisfy the drinking-water demand;
Although reverse osmosis water purifier can be removed heavy metal ion, can reach straight drink standard, there is limitation equally:
1, reverse osmosis water purifier needs electricity consumption, and dense water ratio is high, does not meet energy-conservation trend;
2, the reverse osmosis membrane aperture is little, and it is low to cross the water yield, and the system water speed is slow;
3, in the relatively poor area of water quality, because the reverse osmosis membrane aperture is little, dirty easily stifled, service life is short.
In sum, ultrafiltration water purifier and reverse osmosis water purifier are imperfect as yet aspect structural design, have influenced and limited the development of product.
The utility model content
The technical problem that the utility model will solve provides a kind of ultrafiltration counter-infiltration economic benefits and social benefits water quality treater, solves the ultrafiltration water purifier and can not remove heavy metal ion, can not directly drink, and reverse osmosis water purifier system water speed is slow, and power consumption is prone to dirty defective such as block up.
The technical scheme of the utility model is:
Ultrafiltration counter-infiltration economic benefits and social benefits water quality treater; Comprise the cotton filter core of the PP that is communicated with successively, granular activated carbon filter core; Described granular activated carbon filter core is communicated with milipore filter filter core, booster pump, reverse osmosis membrane filter core, non-return valve, high-voltage switch gear successively; High-voltage switch gear is communicated with pressure pot and rearmounted filter core through triple valve, and described rearmounted filter core, milipore filter filter core are communicated with the pure water tap and the clear water faucet of two taps respectively.
Be connected with low tension switch on the described granular activated carbon filter core.
Be connected with magnetic valve between described milipore filter filter core and the booster pump.
Be connected with flushing valve on the described reverse osmosis membrane filter core.
The advantage of the utility model:
The utility model has been realized dual-use, makes the advantage combination among the strong ones of milipore filter and reverse osmosis membrane, has overcome ultrafiltration water purifier and reverse osmosis water purifier deficiency separately simultaneously, has obtained many-sided beneficial effect.
(1), dual-use, can make ultrafiltration water and pure water simultaneously, satisfy the dual requirements of people's and safe drinking water clean simultaneously to water;
(2), the ultrafiltration glassware for drinking water had the water yield big, the system water speed is fast, not electricity consumption; Do not have the advantage of dense water, though do not reach the standard of drinking raw, harmful substances such as bacterium, virus, agriculture chemical residue all are removed; Very clean, can meet the high-quality requirement of people's daily water consumption.Therefore, the ultrafiltration water of the utility model manufacturing can satisfy the multiple requesting that the daily water yield is big, clean, economize on electricity, economize on water.Thereby overcome reverse osmosis water purifier system water speed slow, need electricity consumption, dense water is arranged, can not satisfy the defective of daily water consumption demand;
(3), can reach the standard of drinking raw, satisfy the demand of safty of drinking water, overcome the ultrafiltration water purifier and can not remove heavy metal, dissolving salt, scale incrustation scale, can not satisfy the defective of safty of drinking water demand through the water quality of osmosis filtration;
(4), the ultrafiltration membrance filter aperture reaches 0.01 micron, can remove particulate, pyrogen body and most of nuisance such as virus, Escherichia coli remaining in the water; And in the general fore filter, 5 microns in the cotton aperture of PP only can filtering silt, larger particles impurity such as colloid, suspension; Active carbon only can adsorb heterochromatic peculiar smell, chlorine residue etc., so only can remove the pollutant of larger particles and fore filter that can not sterilization, and clean-up effect can not show a candle to milipore filter; Therefore, the utility model is placed on milipore filter before the reverse osmosis membrane, makes through the water quality before the counter-infiltration farthest to be purified; Can greatly reduce the pressure of reverse osmosis membrane; Be difficult for dirty blocking up, prolonged its service life, reduced fault rate simultaneously;
(5), the ultrafiltration water that satisfies domestic water need not electricity consumption, do not have dense water, more meets energy conservation and environment protection;
(6), have the function of ultrafiltration water purifier and reverse osmosis water purifier concurrently, but production cost is far below two machine sums, and the reverse osmosis membrane replacement cycle prolong, from this angle, the utility model greatly reduces to be produced and use cost.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing; Ultrafiltration counter-infiltration economic benefits and social benefits water quality treater; Comprise the cotton filter core 1 of the PP that is communicated with successively, granular activated carbon filter core 2, hollow fiber ultrafiltration membrane filter core 3, magnetic valve 14, booster pump 4, reverse osmosis membrane filter core 5, non-return valve 6 and high-voltage switch gear 7; Be connected with low tension switch 13 on the granular activated carbon filter core 2; Be connected with flushing valve 15 on the reverse osmosis membrane filter core 5, high-voltage switch gear 7 is communicated with pressure pot 10 and rearmounted filter core 9 through triple valve 8, and rearmounted filter core 9, milipore filter filter core 3 are communicated with the pure water leading 11 and the clear water faucet 12 of two taps respectively.
The use principle of the utility model: when former water gets into the cotton filter core 1 of first order PP, second level granular activated carbon filter core 2 from water inlet after, accomplish primary filter, remove most of silt in the water, colloid, suspension, heterochromatic, peculiar smell etc.; Get into third level filter core hollow fiber ultrafiltration membrane filter core 3, carry out precision here and filter, remove residual particles in the water, virus, heat source body, Escherichia coli and other greater than 0.01 micron harmful substance.Hollow fiber ultrafiltration membrane filter core 3 is provided with two delivery ports, a clear water faucet 11 that is directly connected to two taps, and clear water faucet 11 is opened, and promptly flows out ultrafiltration water, as the daily life water of cleaning; Another delivery port is connected with booster pump 4, reverse osmosis membrane filter core 5, non-return valve 6, high-voltage switch gear 7 successively; High-voltage switch gear 7 is communicated with pressure pot 10 and rearmounted filter core 9 through triple valve 8, and the water after reverse osmosis membrane filter core 5 is handled obtains pure water after rearmounted filter core 9 is handled.Heavy metal ion, dissolving salt, scale incrustation scale etc. in the water are removed in reverse osmosis membrane work, make pure water, as daily drinking-water, the use of cooking.Path of the utility model and circuit are connected, and discontented when pressure pot, when hydraulic pressure was lower than setting value, high-voltage switch gear was opened, and circuit is connected, and booster pump is started working, and reverse osmosis membrane begins to make water, opens the tap of connection, can flow out pure water.Expire or be higher than setting value when pressure pot water, high-voltage switch gear is closed, and circuit is obstructed, promptly stops to make water.
Claims (5)
1. ultrafiltration counter-infiltration economic benefits and social benefits water quality treater; Comprise the cotton filter core (1) of the PP that is communicated with successively, granular activated carbon filter core (2); It is characterized in that: described granular activated carbon filter core (2) is communicated with milipore filter filter core (3), booster pump (4), reverse osmosis membrane filter core (5), non-return valve (6), high-voltage switch gear (7) successively; High-voltage switch gear (7) is communicated with pressure pot (10) and rearmounted filter core (9) through triple valve (8), and described rearmounted filter core (9), milipore filter filter core (3) are communicated with the pure water tap (11) and the clear water faucet (12) of two taps respectively.
2. ultrafiltration counter-infiltration economic benefits and social benefits water quality treater according to claim 1, it is characterized in that: described milipore filter filter core (3) is selected the hollow fiber ultrafiltration membrane filter core for use.
3. ultrafiltration counter-infiltration economic benefits and social benefits water quality treater according to claim 1 is characterized in that: be connected with low tension switch (13) on the described granular activated carbon filter core (2).
4. ultrafiltration counter-infiltration economic benefits and social benefits water quality treater according to claim 1 is characterized in that: be connected with magnetic valve (14) between described milipore filter filter core (3) and the booster pump (4).
5. ultrafiltration counter-infiltration economic benefits and social benefits water quality treater according to claim 1 is characterized in that: be connected with flushing valve (15) on the described reverse osmosis membrane filter core (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201766880U CN202173884U (en) | 2011-05-30 | 2011-05-30 | Ultrafiltration reverse osmosis double-effect water quality treater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201766880U CN202173884U (en) | 2011-05-30 | 2011-05-30 | Ultrafiltration reverse osmosis double-effect water quality treater |
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| CN202173884U true CN202173884U (en) | 2012-03-28 |
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| CN2011201766880U Expired - Lifetime CN202173884U (en) | 2011-05-30 | 2011-05-30 | Ultrafiltration reverse osmosis double-effect water quality treater |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771644A (en) * | 2014-01-06 | 2014-05-07 | 王金春 | Multifunctional water purifier |
| CN103951094A (en) * | 2014-04-12 | 2014-07-30 | 中霖中科环境科技（安徽）股份有限公司 | Water purifier convenient for maintenance |
| CN103951093A (en) * | 2014-04-12 | 2014-07-30 | 中霖中科环境科技（安徽）股份有限公司 | Ultrafiltration-reverse osmosis all-in-one machine |
| CN104129867A (en) * | 2014-08-15 | 2014-11-05 | 上海伊美特实业有限公司 | Water treatment system with faucet provided with display control panel |
| CN104150628A (en) * | 2014-08-14 | 2014-11-19 | 杭州淘米水净化科技有限公司 | Household dual water supply purifying system |
| CN104291468A (en) * | 2014-09-29 | 2015-01-21 | 浙江沁园水处理科技有限公司 | Water purifier capable of intelligently discharging concentrated water |
| CN105060541A (en) * | 2015-07-15 | 2015-11-18 | 宁波锦隆电器有限公司 | Reverse osmosis machine |
| CN105502719A (en) * | 2016-01-13 | 2016-04-20 | 福建洁利来智能厨卫股份有限公司 | Double-water-purifying system and wireless intelligent water purifying machine |
| CN105585161A (en) * | 2016-01-25 | 2016-05-18 | 日出东方太阳能股份有限公司 | Pressurized pipeline type water purifier and packaging method thereof |
| CN107337290A (en) * | 2017-07-25 | 2017-11-10 | 珠海格力电器股份有限公司 | One kind is without pump water cleaning systems and water purifier |
| CN107344767A (en) * | 2017-07-25 | 2017-11-14 | 珠海格力电器股份有限公司 | A kind of water cleaning systems and water purifier |
| CN108328791A (en) * | 2018-02-05 | 2018-07-27 | 广西河池未来之星环保科技有限公司 | A kind of energy saving water cleaning systems |
| CN108793485A (en) * | 2017-05-04 | 2018-11-13 | 湖州格林莱净化科技有限公司 | A kind of multifunctional water purifier that can prepare pure water and seleniferous mineral matter water simultaneously |
| CN113023974A (en) * | 2021-03-31 | 2021-06-25 | 江西怡润科技有限公司 | Reverse osmosis water purifier |
-
2011
- 2011-05-30 CN CN2011201766880U patent/CN202173884U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771644B (en) * | 2014-01-06 | 2015-04-01 | 王金春 | Multifunctional water purifier |
| CN103771644A (en) * | 2014-01-06 | 2014-05-07 | 王金春 | Multifunctional water purifier |
| CN103951094A (en) * | 2014-04-12 | 2014-07-30 | 中霖中科环境科技（安徽）股份有限公司 | Water purifier convenient for maintenance |
| CN103951093A (en) * | 2014-04-12 | 2014-07-30 | 中霖中科环境科技（安徽）股份有限公司 | Ultrafiltration-reverse osmosis all-in-one machine |
| CN104150628B (en) * | 2014-08-14 | 2016-03-02 | 杭州淘米水净化科技有限公司 | A kind of household quality separation water-supply purification system |
| CN104150628A (en) * | 2014-08-14 | 2014-11-19 | 杭州淘米水净化科技有限公司 | Household dual water supply purifying system |
| CN104129867B (en) * | 2014-08-15 | 2016-09-28 | 上海伊美特实业有限公司 | With the water treatment system of display control panel on tap |
| CN104129867A (en) * | 2014-08-15 | 2014-11-05 | 上海伊美特实业有限公司 | Water treatment system with faucet provided with display control panel |
| CN104291468A (en) * | 2014-09-29 | 2015-01-21 | 浙江沁园水处理科技有限公司 | Water purifier capable of intelligently discharging concentrated water |
| CN105060541A (en) * | 2015-07-15 | 2015-11-18 | 宁波锦隆电器有限公司 | Reverse osmosis machine |
| CN105502719A (en) * | 2016-01-13 | 2016-04-20 | 福建洁利来智能厨卫股份有限公司 | Double-water-purifying system and wireless intelligent water purifying machine |
| CN105585161A (en) * | 2016-01-25 | 2016-05-18 | 日出东方太阳能股份有限公司 | Pressurized pipeline type water purifier and packaging method thereof |
| CN105585161B (en) * | 2016-01-25 | 2018-06-05 | 日出东方太阳能股份有限公司 | Pressure pipeline formula water purifier and its packing method |
| CN108793485A (en) * | 2017-05-04 | 2018-11-13 | 湖州格林莱净化科技有限公司 | A kind of multifunctional water purifier that can prepare pure water and seleniferous mineral matter water simultaneously |
| CN107337290A (en) * | 2017-07-25 | 2017-11-10 | 珠海格力电器股份有限公司 | One kind is without pump water cleaning systems and water purifier |
| CN107344767A (en) * | 2017-07-25 | 2017-11-14 | 珠海格力电器股份有限公司 | A kind of water cleaning systems and water purifier |
| CN108328791A (en) * | 2018-02-05 | 2018-07-27 | 广西河池未来之星环保科技有限公司 | A kind of energy saving water cleaning systems |
| CN113023974A (en) * | 2021-03-31 | 2021-06-25 | 江西怡润科技有限公司 | Reverse osmosis water purifier |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |