CN206121528U - Antibiotic hollow fiber membrane composite filter element who removes virus, adsorbs heavy metal ion - Google Patents
Antibiotic hollow fiber membrane composite filter element who removes virus, adsorbs heavy metal ion Download PDFInfo
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- CN206121528U CN206121528U CN201621052018.7U CN201621052018U CN206121528U CN 206121528 U CN206121528 U CN 206121528U CN 201621052018 U CN201621052018 U CN 201621052018U CN 206121528 U CN206121528 U CN 206121528U
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- Prior art keywords
- filter element
- hollow
- heavy metal
- hollow fiber
- composite filter
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Abstract
The utility model relates to a hollow fiber membrane filter core, concretely relates to antibiotic hollow fiber membrane composite filter element who removes virus, adsorbs heavy metal ion. Including water inlet, filter core membrane shell, hollow fiber membrane restraints, the delivery port, and its characterized in that: still include electric epitaxial subassembly, hollow fiber restraints and is fixed in through adhesive layer among the hollow portion of filter core membrane shell, electricity epitaxial subassembly is fixed in adhesive layer edge and covers delivery port one end. This composite filter element has preparation technology and simply, antibiotic removes virus, adsorbs heavy metal ion, can increase characteristics such as after -treatment process realization newly.
Description
Technical field
This utility model is related to a kind of hollow fiber membrane cartridge, and in particular to a kind of antibacterial except virus, Adsorption of Heavy Metals from
The hollow-fibre membrane composite filter element of son.
Background technology
Water is important natural resourcess for the survival of mankind.The distribution of water resources of China is uneven, fwaater resources protection is ineffective, city
The problems such as city's transmission pipeline network secondary pollution so that the quality security problem of drinking water becomes increasingly conspicuous, when an urgent demand is adapted to
The purification of water technology of generation development, to ensure the safety and Health of huge numbers of families' drinking-water.Membrane Separation for Water Treatment is with its efficient, section
The features such as energy, equipment are simple and convenient to operate, being widely used in water treatment field.Membrane Separation for Water Treatment is using process
In, up to now the still problem of the reverse bacteria breed at generally existing treated water outlet end, causes the secondary pollution of purified water, loses
Go the degerming effect for going bacterium of ultra filtration even counter-infiltration system.Therefore, corresponding killing measure and Preventing Countermeasures are taken, water purification is made
The port of export keeps aseptic condition very crucial.
Electric epitaxial is a kind of based on glass fiber substrate, the filtering material of surface attachment positive charge mineral crystal；With very
High filter capacity, low pressure drop and larger specific surface area；It is also water-purifying material that the first has active absorbability；Have
Large aperture, height retention precision, while high circulation is not destroyed, effectively removes pollutant, including：Virus, antibacterial, a huge sum of money
Category, organic matter, colloid, cell debriss, DNA, RNA etc..Electric epitaxial not conventional filter material, but have by charge adsorption
Machine, inorganic and pathogen contamination thing；The positive charge being had not only directly suppresses viral, antibacterial and grows, but also with actively
Crawl and the ability of superposition absorption；Will actively be adsorbed by it when the harmful substance in water is near electricity epitaxial, these are adsorbed
Impurity act on through charge-conduction and become the new adsorbate for expanding outwardly again, the harmful substance in water is further filtered.
This utility model provides a kind of using hollow-fibre membrane composite filter element made by electric epitaxial, can realize simultaneously big logical
Amount and high removal ability.
The content of the invention
1st, technical problem to be solved：
This utility model provides a kind of using hollow-fibre membrane composite filter element made by electric epitaxial, can realize simultaneously big logical
Amount and high removal ability.
Technical scheme：
A kind of antibacterial is except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, including filter element putamina, hollow fibre
Dimension perineurium, it is characterised in that：Also include electric epitaxial component；The hollow fiber bundle is fixed on the filter element putamina by adhesive layer
Hollow space in, the electric epitaxial component is fixed on adhesive layer edge and is covered in one end of hollow fiber bundle.
In this utility model, raw water will pass sequentially through hollow-fibre membrane and electric epitaxial, double medium filtration.Due to electric epitaxial group
The presence of part, can effectively prevent composite filter element pure water inlet end reverse breed bacteria from outside to inside, with long-acting bactericidal, antibacterial
Growth, remove virus, Adsorption of Heavy Metal Ions, except dirty dechlorination, except a series of functions such as oil powder dirt, thoroughly solution is generally deposited
Purified water secondary pollution problem.Electric epitaxial not conventional filter material, but by the way that charge adsorption is organic and inorganic and cause of disease
Pollutant；The positive charge that it has not only directly suppresses viral, antibacterial and grows, but also inhales with active crawl and superposition
Attached ability.Will actively be adsorbed by it when the harmful substance in water is near electricity epitaxial, these adsorbed impurity are through electricity
Lotus conduction becomes the new adsorbate for expanding outwardly again, and the harmful substance in water is further filtered.
The base material of the electric epitaxial component uses non-woven fabrics, material be polypropylene, it is poly- to stilbene, polyurethane, poly- third
The combination of any one or more in alkene nitrile, high density polyethylene (HDPE), Vingon；The nonwoven thickness is more than 0.1
Mm, is single or multiple lift structure, and total fracture strength of the non-woven fabrics is more than 3 kN/m.
The mode that the electric epitaxial component is fixed on adhesive layer edge has ultra-sonic welded, sweat soldering, gluing, interlocking pressure
Deng.Both fixed positions are fixing point.Such fixed form simple and fast, it is reliable effective, can be pervasive in various filters on the market
Cored structure, fast realizes the antibacterial of composite filter element except virus, Adsorption of Heavy Metal Ions etc. are notable by newly establishing postprocessing working procedures
Characteristic.
The hollow fiber membrane bundle is the one kind in microfiltration, ultrafiltration, nanofiltration, and its aperture is more than 0.001 μm, and its material includes
The combination of any one or more in polyvinylidene fluoride film, polysulfone membrane, poly (ether sulfone) film, polychloroethylene film, polyacrylonitrile film；Institute
State after hollow fiber membrane bundle bends 180 ° and fixed by encapsulating, solidification, crop technique, its rate of closed hole is less than 1%.
The material of the filter element putamina is acrylonitrile-butadiene-styrene copolymer, polyethylene, polypropylene, polychlorostyrene second
The combination of one or more in alkene, rustless steel.
The material of the adhesive layer is epoxide-resin glue, acrylic size, polyurethane modified epoxy resin, mixed nanometer
Any one or more in type epoxy resin.
3rd, beneficial effect：
A kind of antibacterial that this utility model is provided is except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, tool
There is the features such as preparation technology is simple, antibacterial removes virus, Adsorption of Heavy Metal Ions, can increase postprocessing working procedures newly realizes.
Description of the drawings
Fig. 1 hollow-fibre membrane composite filter element structural representations.
Specific embodiment
As shown in Figure 1, a kind of antibacterial removes virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, including：Filter
Core putamina 1, hollow fiber membrane bundle 2, electric epitaxial component 4；Adhesive layer 3.Its electric epitaxial component is fixed by way of ultra-sonic welded
In adhesive layer edge.
The material of filter element putamina is acrylonitrile-butadiene-styrene copolymer.Hollow-fibre membrane is ultrafilter membrane, and aperture is
0.03 μm, membrane material is polysulfone membrane.Adhesive layer material is epoxide-resin glue, and rate of closed hole is 0.1%.Additionally, the material of electric epitaxial base material
Matter is polypropylene non-woven fabric, and single layer of substrate material thickness is 0.8 mm, and proportion is 200 g/m2, fix using 3 layers of electric epitaxial superposition
Row is filtered, and its total fracture strength is 6.2 kN/m.Its correlated performance test effect is as shown in the table：
Although the present invention is disclosed as above with preferred embodiment, they be not for limit the present invention, it is any ripe
This those skilled in the art is practised, without departing from the spirit and scope of the invention, can be made various changes or be retouched from working as, therefore the guarantor of the present invention
Shield scope should be by being defined that claims hereof protection domain is defined.
Claims (6)
1. a kind of antibacterial is except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, including filter element putamina（1）, it is hollow
Fiber-film bundle（2）, it is characterised in that：Also include electric epitaxial component（4）；The hollow fiber bundle passes through adhesive layer（3）It is fixed on
The filter element putamina（1）Hollow space in, the electric epitaxial component（4）It is fixed on adhesive layer（3）Edge and it is covered in
One end of hollow fiber beam.
2. except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, its feature exists antibacterial as claimed in claim 1
In：The electric epitaxial component（4）Base material be non-woven fabrics, material be polypropylene, it is poly- to stilbene, polyurethane, polyacrylonitrile,
Any one or more combination in high density polyethylene (HDPE), Vingon；The nonwoven thickness is more than 0.1 mm, is monolayer
Or multiple structure, total fracture strength of the non-woven fabrics is more than 3 kN/m.
3. except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, its feature exists antibacterial as claimed in claim 1
In：The electric epitaxial component（4）It is fixed on adhesive layer（3）The mode of edge is ultra-sonic welded, sweat soldering, gluing, interlocking
One kind in pressure mode.
4. except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, its feature exists antibacterial as claimed in claim 1
In the hollow fiber membrane bundle（2）For the one kind in microfiltration, ultrafiltration, nanofiltration, more than 0.001 μm, material is poly- inclined fluorine in its aperture
The combination of any one or more in vinyl film, polysulfone membrane, poly (ether sulfone) film, polychloroethylene film, polyacrylonitrile film；It is described hollow
Fiber-film bundle（2）Fixed by encapsulating, solidification, crop technique after 180 ° of bending, its rate of closed hole is less than 1%.
5. except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, its feature exists antibacterial as claimed in claim 1
In the filter element putamina（1）Material be acrylonitrile-butadiene-styrene copolymer, polyethylene, polypropylene, polrvinyl chloride,
The combination of one or more in rustless steel.
6. except virus, the hollow-fibre membrane composite filter element of Adsorption of Heavy Metal Ions, its feature exists antibacterial as claimed in claim 1
In the adhesive layer（3）Material be epoxide-resin glue, acrylic size, polyurethane modified epoxy resin, mixed nanometer type
The combination of any one or more in epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052018.7U CN206121528U (en) | 2016-09-13 | 2016-09-13 | Antibiotic hollow fiber membrane composite filter element who removes virus, adsorbs heavy metal ion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052018.7U CN206121528U (en) | 2016-09-13 | 2016-09-13 | Antibiotic hollow fiber membrane composite filter element who removes virus, adsorbs heavy metal ion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121528U true CN206121528U (en) | 2017-04-26 |
Family
ID=58569939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052018.7U Expired - Fee Related CN206121528U (en) | 2016-09-13 | 2016-09-13 | Antibiotic hollow fiber membrane composite filter element who removes virus, adsorbs heavy metal ion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109911985A (en) * | 2018-12-10 | 2019-06-21 | 韩佳环保设备有限公司 | A kind of Water purifier filter core and its manufacturing method |
| CN110496542A (en) * | 2018-05-03 | 2019-11-26 | 帕克维塔埃(私人)有限公司 | Hollow-fibre membrane for liquid filtering |
| CN114085829A (en) * | 2021-11-18 | 2022-02-25 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Efficient enrichment method for viruses in environmental medium |
-
2016
- 2016-09-13 CN CN201621052018.7U patent/CN206121528U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496542A (en) * | 2018-05-03 | 2019-11-26 | 帕克维塔埃(私人)有限公司 | Hollow-fibre membrane for liquid filtering |
| CN109911985A (en) * | 2018-12-10 | 2019-06-21 | 韩佳环保设备有限公司 | A kind of Water purifier filter core and its manufacturing method |
| CN114085829A (en) * | 2021-11-18 | 2022-02-25 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Efficient enrichment method for viruses in environmental medium |
| CN114085829B (en) * | 2021-11-18 | 2023-08-11 | 军事科学院军事医学研究院环境医学与作业医学研究所 | Efficient enrichment method for viruses in environmental medium |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170426 Termination date: 20190913 |