CN102786168B - Quality-based water supply ultrafilter with brominated resin sterilization - Google Patents
Quality-based water supply ultrafilter with brominated resin sterilization Download PDFInfo
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- CN102786168B CN102786168B CN 201210264844 CN201210264844A CN102786168B CN 102786168 B CN102786168 B CN 102786168B CN 201210264844 CN201210264844 CN 201210264844 CN 201210264844 A CN201210264844 A CN 201210264844A CN 102786168 B CN102786168 B CN 102786168B
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- hyperfiltration membrane
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Abstract
The invention discloses a quality-based water supply ultrafilter with brominated resin sterilization. An ultrafiltration membrane module is mounted in the ultrafilter at least, moreover, a preposed brominated resin filter element is mounted in a source water inlet in the ultrafilter, the ultrafilter is respectively provided with a pure water pipe discharge outlet and a domestic water orifice, thepure water pipe discharge outlet communicates with the water outlet of the ultrafiltration membrane module, the domestic water orifice is used for communicating with the flushing water inlet of the ultrafiltration membrane module, the ultrafiltration membrane module can supply pure water and flushing water with different qualities after the source water entering the ultrafilter is sterilized and disinfected by the preposed brominated resin filter element, the ultrafilter discharges pure water meeting the drinking standard via the pure water pipe discharge outlet, and the filter membrane in the ultrafiltration membrane module can be flushed by flushing water naturally used in life, which is discharged via the domestic water orifice. The service life of the filter membrane can be effectively prolonged, the multiplication of bacteria in the ultrafilter can be reduced, different qualities of water can be supplied for different purposes, and the ultrafilter has the characteristics of simple structure, distinct hierarchy, economy and practicability.
Description
Technical field
The present invention relates to a kind of purifier, particularly carry out the water purifying plant of germicidal treatment for needs, specifically a kind of supplying water in different qualities ultrafilter with bromine resin germicidal treatment.
Background technology
Along with improving constantly of people's living standard, people also more and more pay attention to the healthy demand of drinking water, and purifier is very popular can be people's tap water of providing high-quality to meet healthy standard for drinking as a kind of water treating equipment.In the prior art, because ultrafiltration water purifying plant life-time service following problem can occur usually:
1, bacterium grows easily, and pathogenic bacteria influences HUMAN HEALTH, and anerobe grows and makes water body smelly easily, and nitrite exceeds standard, very big influence human consumer's water experience and healthy.
2, the ultra-filtration membrane rinse mouth easily causes stopping up, and needs the user to open flushing voluntarily, has so both increased user's troublesome poeration, can not in time obtain flushing again, influences ultra-filtration membrane work-ing life.
3, existing ultrafiltration water purifying plant is not distinguished usually in use and is purified waste water and domestic water, does not rationally make a distinction for the water of different service requirementss.
Comprehensive above-mentioned water purifying plant of the prior art also has incomplete place, can't just play the effect of sterilization and disinfection in early stage completely, particularly can't accomplish special water special use, reasonably separate for life water and pure water problem, therefore the water purifying plant in the conventional art not only can be because filtering the ineffective work-ing life that influences the device interior ultra-filtration membrane in early stage, simultaneously also can distinguish the unreasonable waste that causes water resources because of water quality, so can not satisfy the demands of consumers better.
Summary of the invention
Technical problem to be solved by this invention is at above-mentioned prior art present situation, and a kind of supplying water in different qualities ultrafilter with bromine resin germicidal treatment that has preposition sterilizing function and utilize wash-down water to migrate and wash automatically for domestic water realization ultra-filtration membrane is provided.This ultrafilter is simple for structure, practical to be reached special water special use and reduction ultrafilter bacteria breed and prolong the ultra-filtration membrane purpose in work-ing life by supplying water in different qualities.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of supplying water in different qualities ultrafilter with bromine resin germicidal treatment, this ultrafilter inside is equipped with hyperfiltration membrane assembly at least, and be positioned at source water water-in in this ultrafilter preposition bromine resin filter element is installed, ultrafilter is shaped on the DI outlet that is communicated with the hyperfiltration membrane assembly water outlet respectively and is used for being communicated with the domestic water mouth of pipe at the hyperfiltration membrane assembly flushing mouth of a river, preposition bromine resin filter element will enter the interior source water of ultrafilter is realized pure water and two kinds of different qualities of wash-down water by hyperfiltration membrane assembly after sterilization and disinfection is handled supplying water in different qualities, ultrafilter leads to the pure water that meets standard for drinking through the DI outlet, and the domestic water mouth of pipe uses the discharging wash-down water to realize the cleaning process of filtering membrane in the hyperfiltration membrane assembly through life nature.
For optimizing technique scheme, the measure of taking also comprises:
Connect successively between above-mentioned preposition bromine resin filter element and the hyperfiltration membrane assembly and be fitted with the cotton filter core of PP and granulated active carbon filter core, preposition bromine resin filter element, the cotton filter core of PP, granulated active carbon filter core and hyperfiltration membrane assembly are formed the level Four with preposition bromine resin sterilizing function together and are filtered the supplying water in different qualities formula ultrafilter of combination.
Above-mentioned hyperfiltration membrane assembly is ultrafiltration membrance filter core or reverse osmosis membrane filtration core, and filtering membrane is ultra-filtration membrane or reverse osmosis membrane.
The above-mentioned domestic water mouth of pipe is fitted with the domestic water tap, enters the pressure of the source water in the ultrafilter at 0.1MPa to 0.4MPa.
Compared with prior art, the present invention's forward type in the water-in of filter is equipped with the bromine resin filter element that can play the sterilization and disinfection effect, the bromine resin filter element just utilizes bromine in the resin to kill bacterium and virus in the former water, thereby can guarantee that the water that enters follow-up filter core can carry out sterilization in the very first time when Yuan Shui enters whole filtering system.The present invention will wash the mouth of a river and make water service pipe into, utilize people's daily life water to reach and make ultra-filtration membrane carry out the purpose of flushing, and the form that adopts supplying water in different qualities has changed the phenomenon of traditional filtering machine wash-down water waste, has saved the water source greatly, meets environmental protection requirement.The clear wash rice of structure of the present invention, reasonable in design, not only can satisfy the drinking-water demand of health of people, and can also provide relative health, the domestic water that quality is higher, it has, and sterilization effect is good, the characteristics of long service life, is particularly suitable for the water supply of household integral formula and installs and uses.
Description of drawings
Fig. 1 is the process schematic representation of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Figure 1 shows that technological principle synoptic diagram of the present invention.
Reference numeral wherein is: source water water inlet A, DI outlet B, domestic water mouth of pipe C, ultrafilter 1, preposition bromine resin filter element 2, the cotton filter core 3 of PP, granulated active carbon filter core 4, hyperfiltration membrane assembly 5.
As shown in Figure 1, a kind of supplying water in different qualities ultrafilter with bromine resin germicidal treatment of the present invention, this ultrafilter 1 inside is equipped with hyperfiltration membrane assembly 5 at least, and be positioned at source water water inlet A in this ultrafilter 1 preposition bromine resin filter element 2 is installed, ultrafilter 1 is shaped on the DI outlet B that is communicated with hyperfiltration membrane assembly 5 water outlets respectively and is used for being communicated with the domestic water mouth of pipe C at the hyperfiltration membrane assembly 5 flushing mouths of a river, preposition bromine resin filter element 2 will enter ultrafilter 1 interior source water is realized pure water and two kinds of different qualities of wash-down water by hyperfiltration membrane assembly 5 after sterilization and disinfection is handled supplying water in different qualities, ultrafilter 1 leads to the pure water that meets standard for drinking through DI outlet B, and domestic water mouth of pipe C uses the discharging wash-down water to realize the cleaning process of filtering membrane in the hyperfiltration membrane assembly 5 through life nature.Ultrafilter of the present invention is a kind of equipment that uses ultra-filtration technique the municipal tap water to be carried out purifying treatment as source water, its inside is equipped with hyperfiltration membrane assembly 5 at least, people can install various filtration units as required at the front end of hyperfiltration membrane assembly 5 and remove multiple harmful substances such as the silt that may contain in the water, iron rust, bacterium, suspended substance, algae, larger molecular organics to satisfy ultrafilter, make to be suitable for the pure water that people drink.The present invention compares with traditional ultrafilter of the prior art, and its maximum characteristics are exactly to be equipped with the bromine resin filter element before the ultrafilter inside, the Brominated Polystyrene glycolylurea that the bromine resin just refers to, and it is that bromine chemically is fixed in resin surface.When entering ultrafilter 1 in the municipal tap water and flowing through preposition bromine resin filter element 2, the bacterium and the virus that are suspended in the water will contact with the bromine of tiing up at resin surface, because bromine has oxidisability and good effect is arranged aspect restraining and sterilizing bacteria, thereby can kill bacterium and virus in the water, thereby can reduce or eliminate the microbial growth problem of rearmounted filter core, improve the source water hygiene and degree of cleaning.Another big characteristics of the present invention are to adopt supplying water in different qualities, specially water special use, the water outlet output of hyperfiltration membrane assembly 5 meets the pure water that people drink, and the flushing mouth of a river of hyperfiltration membrane assembly 5 is directly used in the output domestic water, the flushing of the mobile realization nature of current when the cleaning of filtering membrane relies on people's daily life water in the hyperfiltration membrane assembly 5.The present invention can effectively prolong the work-ing life of filtering membrane, reduce the purpose of ultrafilter bacteria breed and realization supplying water in different qualities, special water special use, it has simple for structure, the clear wash rice of level and economical and practical characteristics, and because the interior forward end of ultrafilter is equipped with preposition bromine resin filter element 2 at least, so the quality of the domestic water that the domestic water mouth of pipe C of ultrafilter 1 of the present invention discharges will be higher than the municipal tap water, thereby also can provide the life water source of cleaning more for household kitchen.
Among the embodiment; connect successively between preposition bromine resin filter element 2 of the present invention and the hyperfiltration membrane assembly 5 and be fitted with the cotton filter core 3 of PP and granulated active carbon filter core 4, preposition bromine resin filter element 2, the cotton filter core 3 of PP, granulated active carbon filter core 4 and hyperfiltration membrane assembly 5 are formed the level Four with preposition bromine resin sterilizing function together and are filtered the supplying water in different qualities formula ultrafilter that makes up.The present invention is separately installed with the cotton filter core 3 of PP and granulated active carbon filter core 4 between preposition bromine resin filter element 2 and hyperfiltration membrane assembly 5; be because the major function of preposition bromine resin filter element 2 is sterilization and disinfection; so can not effectively remove other objectionable constituent in the water of source; 3 energy of the cotton filter core of PP are to the suspended substance in the water of source such as silt; algae and microorganism etc. are filtered; be raw material and granulated active carbon filter core 4 generally is fruit shell carbon and coal mass active carbon with high-quality; being aided with the food grade tackiness agent processes through special process; it collects absorption; filter; intercept and capture; katalysis is in one; can effectively remove the organism in the water; chlorine residue and other radioactive substances, and decolouring is arranged; remove the effect of peculiar smell.Level Four is filtered the water quality that combination can thoroughly improve source water, makes the pure water of output more sweet, and mouthfeel is good.
Among the embodiment, hyperfiltration membrane assembly 5 of the present invention is ultrafiltration membrance filter core or reverse osmosis membrane filtration core, and filtering membrane is ultra-filtration membrane or reverse osmosis membrane.
Among the embodiment, domestic water mouth of pipe C of the present invention is fitted with the domestic water tap, enters the pressure of the source water in the ultrafilter 1 at 0.1MPa to 0.4MPa.Water service pipe of the present invention also can installed a water tank as required, and be connected with water tap through water tank, water tap can adopt common any one water tap in common market, because hyperfiltration membrane assembly 5 needs certain hydraulic pressure when filtering, so the source water that needs the municipal tap water to provide will satisfy the pressure requirement of hyperfiltration membrane assembly 5 filtering membranes, usually people can be installed a topping-up pump additional before hyperfiltration membrane assembly 5, to guarantee the pressure of source water, topping-up pump is controlled by electrical system, when the source water pressure satisfies hyperfiltration membrane assembly 5 service requirementss, topping-up pump does not start, and just provides pressure water source by topping-up pump work when Yuan Shui is lower than hyperfiltration membrane assembly 5 service requirementss.
Fig. 1 is the process schematic representation of the embodiment of the invention, the present invention realizes like this prolonging ultra-filtration membrane work-ing life, reduces the water purifier bacteria breed, specially the water special use.
Prolong ultra-filtration membrane work-ing life: tap water enters from source water water inlet A; successively by preposition bromine resin filter element 2; the cotton filter core 3 of PP; granulated active carbon filter core 4, hyperfiltration membrane assembly 5 flows out through domestic water mouth of pipe C from the hyperfiltration membrane assembly 5 flushing mouths of a river; deliver a child and use as domestic water after applying flexibly water tap; the user just washes the ultra-filtration membrane in the hyperfiltration membrane assembly 5 when using herein domestic water like this, thereby has effectively prolonged the work-ing life of ultra-filtration membrane.
Reduce the water purifier bacteria breed: because the bromine resin filter element has oxidisability, there is good effect the restraining and sterilizing bacteria aspect, after water flows through from the bromine resin filter element, the effect of sterilization has just been arranged, thereby has eliminated the bacteria breed of rearmounted filter core.
Specially water special use: what hyperfiltration membrane assembly 5 water outlets came out is to purify waste water; what hyperfiltration membrane assembly 5 rinse mouths came out is the ultra-filtration membrane wash-down water; because wash-down water has passed through the bromine resin filter element; the cotton filter core of PP; the filtration of granulated active carbon filter core; water quality is equivalent to former water very big improvement, and these two kinds of water are respectively as tap water and domestic water.
Claims (1)
1. supplying water in different qualities ultrafilter with bromine resin germicidal treatment, it is characterized in that: described ultrafilter (1) inside is equipped with hyperfiltration membrane assembly (5) at least, and be positioned at source water water-in (A) in this ultrafilter (1) preposition bromine resin filter element (2) is installed, described ultrafilter (1) is shaped on the DI outlet (B) that is communicated with hyperfiltration membrane assembly (5) water outlet respectively and is used for being communicated with the domestic water mouth of pipe (C) at hyperfiltration membrane assembly (5) the flushing mouth of a river, described preposition bromine resin filter element (2) will enter the interior source water of ultrafilter (1) is realized pure water and two kinds of different qualities of wash-down water by hyperfiltration membrane assembly (5) after sterilization and disinfection is handled supplying water in different qualities, described ultrafilter (1) leads to the pure water that meets standard for drinking through DI outlet (B), the water of the described domestic water mouth of pipe (C) discharging uses as domestic water, thereby realizes the cleaning process of filtering membrane in the hyperfiltration membrane assembly (5); Connect successively between described preposition bromine resin filter element (2) and the hyperfiltration membrane assembly (5) and be fitted with the cotton filter core (3) of PP and granulated active carbon filter core (4), described preposition bromine resin filter element (2), the cotton filter core (3) of PP, granulated active carbon filter core (4) and hyperfiltration membrane assembly (5) are formed the supplying water in different qualities formula ultrafilter that level Four filtration with preposition bromine resin sterilizing function is made up together; Described hyperfiltration membrane assembly (5) is ultrafiltration membrance filter core or reverse osmosis membrane filtration core, and described filtering membrane is ultra-filtration membrane or reverse osmosis membrane; The described domestic water mouth of pipe (C) is fitted with the domestic water tap, and the described pressure of the source water in the ultrafilter (1) that enters is at 0.1MPa to 0.4MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210264844 CN102786168B (en) | 2012-07-30 | 2012-07-30 | Quality-based water supply ultrafilter with brominated resin sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210264844 CN102786168B (en) | 2012-07-30 | 2012-07-30 | Quality-based water supply ultrafilter with brominated resin sterilization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102786168A CN102786168A (en) | 2012-11-21 |
| CN102786168B true CN102786168B (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210264844 Expired - Fee Related CN102786168B (en) | 2012-07-30 | 2012-07-30 | Quality-based water supply ultrafilter with brominated resin sterilization |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107698069A (en) * | 2017-11-16 | 2018-02-16 | 杭州泽沃贸易有限公司 | Purifying filter element and water purifying cup |
| CN110563189A (en) * | 2019-07-08 | 2019-12-13 | 广西国宏智鸿环境科技发展有限公司 | water purifier with multi-stage filtration |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5348663A (en) * | 1993-08-23 | 1994-09-20 | Howell Laboratories, Inc. | Control of bromination of drinking water |
| CN101143303B (en) * | 2007-06-29 | 2010-09-08 | 浙江沁园水处理科技股份有限公司 | Household full-automatic double film self-flushing water-purifying device |
| CN101357795B (en) * | 2007-08-02 | 2010-06-23 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis degerming water purifier |
| CN101597111B (en) * | 2009-07-06 | 2011-09-07 | 浙江沁园水处理科技股份有限公司 | Quality-separation water clarifier with water purification function |
| CN201626897U (en) * | 2010-02-23 | 2010-11-10 | 罗兴富 | Household water producer with ultraviolet sterilization and ultrafiltration membrane |
| CN201746416U (en) * | 2010-03-08 | 2011-02-16 | 慈溪市龙巍电器有限公司 | Combining bromine resin filtering core quality-grading water-supplying reverse osmosis water purification machine |
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| CN102786168A (en) | 2012-11-21 |
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: A piece of Qiaotou town Shanglin lake village 315317 Zhejiang city of Cixi Province Applicant after: Zhejiang Qinyuan Water Purifier S.T. Co., Ltd. Address before: 315336, Ningbo, Zhejiang province Hangzhou Cixi Bay New District, No. 358 Chee Chee Road Applicant before: Zhejiang Qinyuan Water Purifier S.T. Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190730 |