CN108726670A - A kind of lining-reinforced terylene support tube - Google Patents
A kind of lining-reinforced terylene support tube Download PDFInfo
- Publication number
- CN108726670A CN108726670A CN201810624467.1A CN201810624467A CN108726670A CN 108726670 A CN108726670 A CN 108726670A CN 201810624467 A CN201810624467 A CN 201810624467A CN 108726670 A CN108726670 A CN 108726670A
- Authority
- CN
- China
- Prior art keywords
- support tube
- hollow tubular
- liner
- lining
- enhancement layer
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
A kind of lining-reinforced terylene support tube, including liner enhancement layer, hollow tubular reinforcement, Al2O3Nano-particle layer and TiO2Nano-particle layer, the liner enhancement layer is the silica gel liner that inside is aluminium foil, it is close to hollow tubular reinforcement on the outside of the liner enhancement layer, the hollow tubular reinforcement is PVDF fiber braided tubes, and the fibre bundle of the hollow tubular reinforcement is woven into single-layer tubular knitted fabric using cloche.The advantages of the present invention over the prior art are that：The lining-reinforced terylene support tube of the present invention, support tube as MBR film inner cores, hollow tubular reinforcement is matched by adhesive linkage made of the liner enhancement layer and PVDF fibrages of aluminium foil and silica gel material, makes the whole performance for having good crushing resistance and high intensity；The Al of support tube2O3And TiO2Nano particle layer surface is rich in hydroxyl, can increase the connectivity between fenestra, the resistance tocrocking of film is made to be enhanced so that support tube has good permeability.
Description
Technical field
The present invention relates to sewage purification accessories field, in particular to a kind of lining-reinforced terylene support tubes.
Background technology
MBR films internal lining pipe (support tube) is a kind of tubular braid aiming at the special R & D design of MBR films, wherein MBR films
Also known as membrane bioreactor is to be applied to sewage disposal, and water resource recycles field, and one kind is by activated sludge process and UF membrane skill
The novel water technology that art is combined, support tube are the inner liner support components of MBR films it is necessary to have good cementability, interior
Under the conditions of lining type membrane module due to being in more complicated negative-pressure operation for a long time, there is higher requirement to film wire inside support tube,
It needs still keep original size under complicated operating environment, it is indeformable and peel phenomenon without coat.
Invention content
The technical problem to be solved by the present invention is to overcome the above technological deficiencies, provide a kind of with high resistance to compression, high intensity, height
Infiltrative lining-reinforced terylene support tube.
In order to solve the above technical problems, technical solution provided by the invention is：A kind of lining-reinforced terylene support tube, packet
Include liner enhancement layer, hollow tubular reinforcement, Al2O3Nano-particle layer and TiO2Nano-particle layer, the liner enhancement layer are
Inside is the silica gel liner of aluminium foil, and hollow tubular reinforcement is close on the outside of the liner enhancement layer, and the hollow tubular increases
Strong body is PVDF fiber braided tubes, and the fibre bundle of the hollow tubular reinforcement is woven into single-layer tubular needle using cloche
Fabric.
The advantages of the present invention over the prior art are that：The lining-reinforced terylene support tube of the present invention, as MBR films
Hollow tubular reinforcement passes through made of the liner enhancement layer of the support tube of inner core, aluminium foil and silica gel material and PVDF fibrages
Adhesive linkage matches, and makes the whole performance for having good crushing resistance and high intensity；The Al of support tube2O3And TiO2Nano particle
Layer surface is rich in hydroxyl, can increase the connectivity between fenestra, so that the resistance tocrocking of film is enhanced so that support tube has
Good permeability.
Preferably, the thickness of the liner enhancement layer is 0.5~1.5mm, and aluminium foil and silica gel liner so that support tube is whole
Body has good flexibility.
Preferably, the thickness of the hollow tubular reinforcement is 1~2mm, and PVDF fiber braided tubes so that support tube is whole
Body has good crushing resistance.
Preferably, the aluminium foil on the inside of the liner enhancement layer glues mutually for the aluminium foil fibre of warp-wise and broadwise through blanching technique
It connects and is fixed on the inside of silica gel liner, aluminium foil is fixed on by blanching technique on the inside of silica gel liner so that silica gel liner has good
Good durability.
Preferably, adhesive linkage is equipped between the liner enhancement layer and hollow tubular reinforcement, liner enhancement layer is in
Blank pipe shape reinforcement, which cooperates, has good crushing resistance.
Description of the drawings
Fig. 1 is a kind of schematic cross-section of lining-reinforced terylene support tube of the present invention.
Fig. 2 is a kind of structural schematic diagram of lining-reinforced terylene support tube of the present invention.
As shown in the figure：1, liner enhancement layer；2, hollow tubular reinforcement；3,Al2O3Nano-particle layer；4,TiO2Nanometer
Granulosa.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings.
In conjunction with Fig. 1-2, a kind of lining-reinforced terylene support tube, including liner enhancement layer 1, hollow tubular reinforcement 2,
Al2O3 nano-particle layers 3 and TiO2 nano-particle layers 4, the liner enhancement layer 1 are the silica gel liner that inside is aluminium foil, institute
The aluminium foil for 1 inside of liner enhancement layer stated is bonded mutually through blanching technique and is fixed in silica gel for the aluminium foil fibre of warp-wise and broadwise
The thickness of lining inside, the liner enhancement layer 1 is 0.5~1.5mm, and hollow tubular is close in 1 outside of liner enhancement layer
Reinforcement 2, the hollow tubular reinforcement 2 are PVDF fiber braided tubes, the fibre bundle of the hollow tubular reinforcement 2
Single-layer tubular knitted fabric is woven into using cloche, the thickness of the hollow tubular reinforcement 2 is 1~2mm, the liner
Adhesive linkage is equipped between enhancement layer 1 and hollow tubular reinforcement 2.
Al2O3And TiO2Two kinds of nano grain surfaces are rich in hydroxyl, when solidification, will form a some holes at interface, these
The presence in hole also increases the permeability between fenestra, so that support tube has good permeability, aluminium foil and silica gel material
Hollow tubular reinforcement 2 is matched by adhesive linkage made of the liner enhancement layer 1 of matter and PVDF fibrages, and entirety is made to have
The performance of good crushing resistance and high intensity.
The present invention and its embodiments have been described above, this description is no restricted, shown in attached drawing
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (5)
1. a kind of lining-reinforced terylene support tube, it is characterised in that：Including liner enhancement layer (1), hollow tubular reinforcement
(2)、Al2O3Nano-particle layer (3) and TiO2Nano-particle layer (4), the liner enhancement layer (1) are the silicon that inside is aluminium foil
Hollow tubular reinforcement (2) is close in glue inside lining, the liner enhancement layer (1) outside, and the hollow tubular reinforcement (2) is
The fibre bundle of PVDF fiber braided tubes, the hollow tubular reinforcement (2) is woven into single-layer tubular knitting using cloche
Object.
2. a kind of lining-reinforced terylene support tube according to claim 1, it is characterised in that：The liner enhancement layer
(1) thickness is 0.5~1.5mm.
3. a kind of lining-reinforced terylene support tube according to claim 1, it is characterised in that：The hollow tubular increases
The thickness of strong body (2) is 1~2mm.
4. a kind of lining-reinforced terylene support tube according to claim 1, it is characterised in that：The liner enhancement layer
(1) aluminium foil on the inside of is bonded mutually through blanching technique for the aluminium foil fibre of warp-wise and broadwise and is fixed on the inside of silica gel liner.
5. a kind of lining-reinforced terylene support tube according to claim 1, it is characterised in that：The liner enhancement layer
(1) adhesive linkage is equipped between hollow tubular reinforcement (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624467.1A CN108726670A (en) | 2018-06-16 | 2018-06-16 | A kind of lining-reinforced terylene support tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624467.1A CN108726670A (en) | 2018-06-16 | 2018-06-16 | A kind of lining-reinforced terylene support tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726670A true CN108726670A (en) | 2018-11-02 |
Family
ID=63929859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810624467.1A Pending CN108726670A (en) | 2018-06-16 | 2018-06-16 | A kind of lining-reinforced terylene support tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108726670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721264A (en) * | 2020-12-11 | 2021-04-30 | 爱驰汽车有限公司 | Forming method of bending cross rod and front windscreen wiper system |
Citations (8)
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|---|---|---|---|---|
| US20010018933A1 (en) * | 1999-01-29 | 2001-09-06 | Martucci Norman S. | Hose assembly/and method for making same |
| AU2002363070A1 (en) * | 2001-10-25 | 2003-05-06 | University Of Maryland, Baltimore County | Amine detection method and materials |
| CN102068913A (en) * | 2009-11-25 | 2011-05-25 | 顾文锦 | Expanded polytetrafluoroethylene hollow membrane and preparation method thereof |
| CN104759209A (en) * | 2015-03-26 | 2015-07-08 | 常州回天新材料有限公司 | Improved sewage treatment PVDF thin film |
| CN205789164U (en) * | 2016-04-19 | 2016-12-07 | 常州市新东方电缆有限公司 | A kind of twin-core separated type soft power cable of photovoltaic generating system direct current |
| CN106430422A (en) * | 2016-10-24 | 2017-02-22 | 天津膜天膜科技股份有限公司 | Application of hollow fiber membrane module in rainwater treatment field and rainwater treatment device |
| CN107596928A (en) * | 2017-10-12 | 2018-01-19 | 天津工业大学 | A kind of enhanced PVDF hollow-fibre membranes of homo-fibers and preparation method thereof |
| CN207261841U (en) * | 2017-09-25 | 2018-04-20 | 立昌科技（赣州）有限公司 | A kind of new rifling PVDF plastic pipes |
-
2018
- 2018-06-16 CN CN201810624467.1A patent/CN108726670A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010018933A1 (en) * | 1999-01-29 | 2001-09-06 | Martucci Norman S. | Hose assembly/and method for making same |
| AU2002363070A1 (en) * | 2001-10-25 | 2003-05-06 | University Of Maryland, Baltimore County | Amine detection method and materials |
| CN102068913A (en) * | 2009-11-25 | 2011-05-25 | 顾文锦 | Expanded polytetrafluoroethylene hollow membrane and preparation method thereof |
| CN104759209A (en) * | 2015-03-26 | 2015-07-08 | 常州回天新材料有限公司 | Improved sewage treatment PVDF thin film |
| CN205789164U (en) * | 2016-04-19 | 2016-12-07 | 常州市新东方电缆有限公司 | A kind of twin-core separated type soft power cable of photovoltaic generating system direct current |
| CN106430422A (en) * | 2016-10-24 | 2017-02-22 | 天津膜天膜科技股份有限公司 | Application of hollow fiber membrane module in rainwater treatment field and rainwater treatment device |
| CN207261841U (en) * | 2017-09-25 | 2018-04-20 | 立昌科技（赣州）有限公司 | A kind of new rifling PVDF plastic pipes |
| CN107596928A (en) * | 2017-10-12 | 2018-01-19 | 天津工业大学 | A kind of enhanced PVDF hollow-fibre membranes of homo-fibers and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 朱新连等: "《塑料印刷技术及应用》", 31 January 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721264A (en) * | 2020-12-11 | 2021-04-30 | 爱驰汽车有限公司 | Forming method of bending cross rod and front windscreen wiper system |
| CN112721264B (en) * | 2020-12-11 | 2022-10-28 | 爱驰汽车有限公司 | Forming method of bending cross rod for front windscreen wiper system and front windscreen wiper system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |