CN2625381Y - Hollow fiber membrane system filter - Google Patents
Hollow fiber membrane system filter Download PDFInfo
- Publication number
- CN2625381Y CN2625381Y CN 03202173 CN03202173U CN2625381Y CN 2625381 Y CN2625381 Y CN 2625381Y CN 03202173 CN03202173 CN 03202173 CN 03202173 U CN03202173 U CN 03202173U CN 2625381 Y CN2625381 Y CN 2625381Y
- Authority
- CN
- China
- Prior art keywords
- water
- shell
- hollow
- virus
- sterilization
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 34
- 239000012510 hollow fiber Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 241000700605 Viruses Species 0.000 claims abstract description 17
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract description 5
- 230000003197 catalytic effect Effects 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 49
- 238000001914 filtration Methods 0.000 claims description 37
- 230000001954 sterilising effect Effects 0.000 claims description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims description 16
- 230000008595 infiltration Effects 0.000 claims description 10
- 238000001764 infiltration Methods 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 239000003651 drinking water Substances 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 238000007906 compression Methods 0.000 description 7
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Images
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- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model provides a hollow fiber membrane system filter, including a hollow fiber membrane filter, an active carbon or high-purity copper zinc alloy device and one be used for disinfecting and the ultraviolet ray of virus or catalytic oxidation device or system, wherein, this system filter has a sealed shell, and inside combines three kinds of filters ring the device, the operating unit of formula becomes one, is equipped with a raw water inlet, a permeate water delivery port and a backwash water export on this shell. The utility model is suitable for families, enterprises and public institutions, factories and other places needing to purify drinking water, and has the advantages of high efficiency, space saving and low cost.
Description
Technical field
The utility model relates to water treatment device, especially, is a kind of hollow-fibre membrane system filtration device.
Background technology
Traditionally, the processing of tap water is to adopt the rapid and multimedia filter method of multistep.This water filtering device, generally comprise a polymer filter, gac or high purity copper/zinc alloy (KDF) filtration unit and UV-light or photochemical catalytic oxidation (PCO) device or a system that is used for sterilization (bacterium and virus), disperse and assembling and running independently.Obviously, thus that such water treating device takes up room is big, the lower cost of efficient is higher.
Summary of the invention
The purpose of this utility model, provide a kind of hollow-fibre membrane system filtration device, can be easily in conjunction with a tubular fibre film filter, gac or KDF filtration unit and UV-light or a PCO device or a system that is used for sterilization and virus, thereby constitute integral type system filtration device, be applicable to that family, enterprises and institutions, factory and other need the place of purifying drinking water, have efficient height, space province, characteristics that cost is low.
For achieving the above object, the utility model provides a kind of hollow-fibre membrane system filtration device, comprise a tubular fibre film filter, gac or high purity copper/zinc alloy device and UV-light or a catalytic oxidizing equipment or a system that is used for sterilization and virus, be characterized in, this system filtration device has the shell of a sealing, inner in conjunction with described three kinds of strainers ring device, the operating unit of the formula that becomes one is provided with a raw water inlet, an infiltration water water outlet and a backwashing water outlet on this shell.
This shell is made with plastics or stainless steel, and cylindrical or other shape.
This tubular fibre film filter is made of many cylinder strip hollow-fibre membranes, and wherein every diameter is about one millimeter, cylindrical or other shape of this shell.
This tubular fibre film filter is used to hold back suspended particles and colloid, and the former water that enters from water-in flows to gac or KDF filtration unit again through behind this hollow-fibre membrane.
This tubular fibre film filter is used to hold back suspended particles and colloid, and the former water that enters from water-in is used for sterilization and viral UV-light or PCO device or system through flowing to behind this hollow-fibre membrane again.
Described UV-light or PCO device or the system that is used for sterilization and virus is used for handling from tubular fibre film filter and gac or the effusive infiltration water of KDF filtration unit.
Described gac or the KDF filtration unit that is used to remove stink and residual chlorine is used to handle from water-in, tubular fibre film filter and is used for sterilization and UV-light or the effusive former water of PCO device or system or the infiltration water of virus.
The former water ecto-entad ground warp tubular fibre membrane permeation that enters from water-in.
The former water that enters from water-in is ground warp tubular fibre membrane permeation from inside to outside.
Described UV-light or PCO device or the system that is used for sterilization and virus is mounted in the center of tubular fibre film filter or the tip position of gac or KDF filtration unit.
Description of drawings
Fig. 1 is the tubular fibre film filter synoptic diagram in the utility model strainer.
Fig. 2 is the utility model external-compression type hollow-fibre membrane system filtration device structure sectional view.
Fig. 3 is the utility model inner pressed hollow-fibre membrane system filtration device structure sectional view.
Fig. 4-the 5th, another external-compression type hollow-fibre membrane system filtration device structure sectional view of the utility model.
Embodiment
Consult Fig. 1, the basic structure of the utility model hollow-fibre membrane system filtration device comprises a plastic casing 1, is provided with hollow-fibre membrane 2 in it, and the plastics tubing 10 of its central position is UV-light or PCO device or the system that is used for sterilization and virus in order to installation.This shell 1 generally is similar, cylindrical to the sealed enclosure shape of system filtration device, but also can cause other different shape on demand.The tubular fibre film filter generally is to annotate in the enclosure with thousands of cylindric hollow-fibre membrane 2 by sticking work agent casting that portion constitutes, and wherein the diameter of the cylindric hollow-fibre membrane of each bar is about one millimeter.In addition, Fig. 1 also is presented at and has through hole 3 or window 4 on the shell, is used for supplying the outflow that enters or supply backwashing water of former water, shown in Fig. 2,4,5.Therefore, behind the former water process hollow-fibre membrane 2 that enters, suspended particles wherein and most of gluey physical efficiency are trapped, and can pass through gac or KDF filtration unit again through the infiltration water behind the hollow-fibre membrane 2, further to remove stink and the residual chlorine in anhydrating, and can be again by being used for UV-light or the PCO device or the system of sterilization and virus, becoming can direct drinking water.
The operating method of the utility model tubular fibre film filter is divided into two kinds of external-compression type and inner presseds, and by design decision.The tubular fibre system filtration device that Fig. 2 to Fig. 5 shows is rectilinear, but also can be horizontal.
What Fig. 2 showed is a kind of external-compression type hollow-fibre membrane system filtration device structure sectional view, as seen from the figure, tap water (former water) enters from the water-in 5 that is located on the system filtration device shell made from plastics or stainless steel 1, and at first contact the outside surface of hollow-fibre membrane 2, and thousands of diameters on the membranous wall are about the micropore of micron size, then pollutent are retained in outside the hollow-fibre membrane 2.Through the infiltration water of membrane filtration then from the vertical outflow of film, enter gac or KDF filtration unit 6, and then flow through and be located at the strainer intermediary and be used for the UV-light of sterilization and virus or PCO device or system 7 and kill wherein bacterium and virus, effusive from water outlet 8 is exactly water capable of direct drinking.
What Fig. 3 showed is a kind of inner pressed hollow-fibre membrane system filtration device structure sectional view, and they are different with the external-compression type strainer shown in Fig. 2,4,5.Under the operating method of inner pressed, former water at first enters the inside of hollow-fibre membrane 2, then to the external penetration of hollow-fibre membrane 2, this infiltration water flow through again gac or KDF filtration unit 6 and get back to the UV-light or PCO device or the system 7 that are used for sterilization and virus that is positioned at filter middle portion.Flowing out water is drinkable water.
What Fig. 4 showed is another kind of external-compression type hollow-fibre membrane system filtration device structure sectional view.It mainly is UV-light or the PCO device or the systems 7 of sterilization and virus with structure shown in Figure 2 different, is not provided in a side of the centre of hollow-fibre membrane 2 strainers but portion provided thereon.Therefore similarly, tap water at first contacts the outside surface of hollow-fibre membrane 2, the infiltration water that oozes out from the film core passes through gac or KDF filtration unit 6 more then, upwards flowing through is used for UV-light or the PCO device or the system 7 of sterilization and virus again, and what the water outlet 8 from the system filtration device shell flowed out at last is drinkable water.
What Fig. 5 showed is that another kind of external-compression type tubular fibre is touched system filtration device structure sectional view.Itself and the different gac or the KDF filtration units 7 of mainly being of structure shown in Figure 4 are not provided in a side of tubular fibre and touch 2 strainer tops but be located at the bottom.Therefore, tap water at first contacts gac or KDF filtration unit 6, infiltration water oozes out from the film core by the outside surface of hollow-fibre membrane 2 more then, upwards flowing through is used for UV-light or the PCO device or the system 7 of sterilization and virus again, at last the just tap water that flows out of the water outlet 8 from the system filtration device shell.
The equal indicating system strainer of Fig. 2 to Fig. 5 can back flushing to reach the maintenance purpose.The tubular fibre film filter generally will wash after having used for some time.When Fig. 2,4,5 showed flushing, as long as open the outlet 9 that is located on the system filtration device shell, by the internal pressure of strainer, condensed water (or sewage) was just can go out in the lump together with trapped substance.When Fig. 3 was presented at flushing, the user only needed the water pipe of former water is docked with the water outlet of infiltration water, opened the outlet of original water inlet and condensed water then and got final product.
After flushing, hollow-fibre membrane system filtration device just returns to original efficient once more.
Claims (4)
1, a kind of hollow-fibre membrane system filtration device, comprise a tubular fibre film filter, gac or high purity copper/zinc alloy device and UV-light or a catalytic oxidizing equipment or a system that is used for sterilization and virus, it is characterized in that, this system filtration device has the shell of a sealing, inner in conjunction with described three kinds of strainers or device, the operating unit of the formula that becomes one is provided with a raw water inlet, an infiltration water water outlet and a back flushing water outlet on this shell.
2, the system as claimed in claim 1 strainer is characterized in that, this shell is made with plastics or stainless steel, and cylindrical or other shape.
3, the system as claimed in claim 1 strainer is characterized in that, this tubular fibre film filter is made of many cylinder strip hollow-fibre membranes, and wherein every diameter is about one millimeter, cylindrical or other shape of this shell.
4, the system as claimed in claim 1 strainer, it is characterized in that described UV-light or catalytic oxidizing equipment or the system that is used for sterilization and virus, be mounted in the center of tubular fibre film filter or the tip position of gac or high purity copper/zinc alloy filtration unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03202173 CN2625381Y (en) | 2003-01-17 | 2003-01-17 | Hollow fiber membrane system filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03202173 CN2625381Y (en) | 2003-01-17 | 2003-01-17 | Hollow fiber membrane system filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625381Y true CN2625381Y (en) | 2004-07-14 |
Family
ID=34241157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03202173 Expired - Fee Related CN2625381Y (en) | 2003-01-17 | 2003-01-17 | Hollow fiber membrane system filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625381Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086037A (en) * | 2014-07-30 | 2014-10-08 | 南昌航空大学 | Organic wastewater treatment device with photocatalysis-membrane separation coupled function |
| JP2017087104A (en) * | 2015-11-04 | 2017-05-25 | 日機装株式会社 | Fluid sterilizer |
| TWI733781B (en) * | 2016-07-13 | 2021-07-21 | 日商東芝照明技術股份有限公司 | Fluid sterilization device |
| TWI737806B (en) * | 2017-01-24 | 2021-09-01 | 日商東芝照明技術股份有限公司 | Fluid sterilization device |
-
2003
- 2003-01-17 CN CN 03202173 patent/CN2625381Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086037A (en) * | 2014-07-30 | 2014-10-08 | 南昌航空大学 | Organic wastewater treatment device with photocatalysis-membrane separation coupled function |
| JP2017087104A (en) * | 2015-11-04 | 2017-05-25 | 日機装株式会社 | Fluid sterilizer |
| KR20180069048A (en) * | 2015-11-04 | 2018-06-22 | 니기소 가부시키가이샤 | Fluid sterilization device |
| CN108348625A (en) * | 2015-11-04 | 2018-07-31 | 日机装株式会社 | Fluid sterilizing unit |
| US20180244543A1 (en) * | 2015-11-04 | 2018-08-30 | Nikkiso Co., Ltd. | Fluid sterilization device |
| EP3372252A4 (en) * | 2015-11-04 | 2019-07-17 | Nikkiso Co., Ltd. | Fluid sterilization apparatus |
| TWI696585B (en) * | 2015-11-04 | 2020-06-21 | 日商日機裝股份有限公司 | Fluid sterilization device |
| KR102125157B1 (en) * | 2015-11-04 | 2020-06-22 | 니기소 가부시키가이샤 | Fluid sterilization device |
| TWI733781B (en) * | 2016-07-13 | 2021-07-21 | 日商東芝照明技術股份有限公司 | Fluid sterilization device |
| TWI737806B (en) * | 2017-01-24 | 2021-09-01 | 日商東芝照明技術股份有限公司 | Fluid sterilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 |