CN205048004U - Efficient antibacterial three-layer co-extrusion PE (polyethylene) water supply pipe - Google Patents
Efficient antibacterial three-layer co-extrusion PE (polyethylene) water supply pipe Download PDFInfo
- Publication number
- CN205048004U CN205048004U CN201520765144.6U CN201520765144U CN205048004U CN 205048004 U CN205048004 U CN 205048004U CN 201520765144 U CN201520765144 U CN 201520765144U CN 205048004 U CN205048004 U CN 205048004U
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- Prior art keywords
- layer
- polyethylene
- middle level
- water supply
- utility
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- Expired - Fee Related
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- 229920000573 polyethylene Polymers 0.000 title claims abstract description 32
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- -1 polyethylene Polymers 0.000 title claims abstract description 16
- 230000000844 anti-bacterial effect Effects 0.000 title claims description 8
- 238000001125 extrusion Methods 0.000 title 1
- 230000000845 anti-microbial effect Effects 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 9
- 229920013716 polyethylene resin Polymers 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000004408 titanium dioxide Substances 0.000 abstract description 5
- 230000004224 protection Effects 0.000 abstract description 4
- 230000003115 biocidal effect Effects 0.000 abstract 3
- 230000006750 UV protection Effects 0.000 abstract 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229940124543 ultraviolet light absorber Drugs 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a water supply pipe technical field especially relates to a high-efficient antibiotic three-layer is crowded PE delivery pipe altogether, and it includes that the three-layer is crowded integrative inlayer, middle level and the skin of forming altogether, the inlayer is antibiotic modified polyethylene layer, the middle level is ordinary polyethylene layer, the outer modified polyethylene layer that is ultraviolet resistance, the inlayer is made by the polyethylene resin who has the compound titanium dioxide of nanometer silver ion, the skin is made by the polyethylene resin who has the UV531 absorbent. The utility model has the advantages of innocuity, environmental protection, ultraviolet resistance, antibiosis, etc.
Description
Technical field
The utility model relates to water supply line technical field, particularly relates to the three-layer co-extruded PE water pipe of a kind of high-efficiency antimicrobial.
Background technique
Along with making constant progress of society, people more and more focus on the problem that will improve self quality of life and improve social living environment, especially more and more higher to the consciousness of own bodies health.Therefore, how effectively the various harmful virus of prevention and corntrol and germ to the infringement of health, ensure that healthy, purification living environment, maintaining good health by scientific methods etc. have become the generally pursuit of modern people, especially people need the water everyday drunk, whether there is mold resistance in pipe conveying procedure, greatly have influence on the healthy of people.
Polyethylene (PE) is the simplest macromolecule of structure; also be most widely used macromolecular material; because the advantages such as its intensity is high, high temperature resistant, anticorrosive, nontoxic are widely used in building water supply; construction drainage; buried drain pipe; building and heating, pneumatic tube, electrician and telecommunication protective casing, industrial pipe, agricultural pipe etc., be mainly used in town water supply, city gas supply and field irrigation.Obtained tubing has excellent corrosion resistance, unique pliability and the ability of excellent resistance to scratch, outstanding resistance to low temperature, and good rapid crack increases fracture toughness and installs the feature such as reliably easy to connect.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of nontoxic, environmental protection, has the three-layer co-extruded PE water pipe of high-efficiency antimicrobial of uvioresistant and antibacterial functions.
For achieving the above object, the utility model is by the following technical solutions:
The three-layer co-extruded PE water pipe of a kind of high-efficiency antimicrobial, it comprises three-layer co-extruded shape all-in-one-piece internal layer, middle level and skin, and described internal layer is antibacterial modified polyethylene layer, and described middle level is common polythene layer, and described skin is uvioresistant modified poly ethylene layer.
Described internal layer is made up of the polyethylene resin being added with nano-silver ionic composite titanium dioxide.
Described skin is made up of the polyethylene resin being added with UV531 absorbing agent.
The utility model adopts above technological scheme, internal layer, middle level, the outer PE material adopted are same structure of molecule, its proof stress, resistance to cracking can be better, and on welding without particular/special requirement and impact, compared with metallic conduit, heavy metal can not be there is and separate out problems such as causing water quality contaminated, compared with PP-R pipe, its structure of molecule is more stable, more not easily breed bacteria, aging, brittle in pipe, longer service life; Described internal layer carries out modification by adding the ultraviolet light absorbers such as UV531 absorbing agent in common polythene material, makes the antibacterial modified polyethylene layer obtained effectively can resist water in pipe and does not flow and cause growing in pipeline a large amount of bacterium, thus guarantee water quality; Described middle level is that common polythene layer can reduce costs, and improves tubing thickness and intensity; Described skin carries out modification by adding nano-silver ionic composite titanium dioxide in common polythene material, make the uvioresistant modified poly ethylene layer that obtains can effective uvioresistant, prevent aging, extend the working life of tubing, thus avoid environmental contaminants infiltration pipe interior to pollute.The utility model has nontoxic, environmental protection, uvioresistant, the advantage such as antibacterial.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 is the utility model high-efficiency antimicrobial three-layer co-extruded PE water pipe structural representation.
Embodiment
As shown in Figure 1, the utility model comprises three-layer co-extruded shape all-in-one-piece internal layer 1, middle level 2 and outer 3, and described internal layer 1 is antibacterial modified polyethylene layer, and described middle level 2 is common polythene layer, and described outer 3 is uvioresistant modified poly ethylene layer.
Described internal layer 1 is made up of the polyethylene resin being added with nano-silver ionic composite titanium dioxide.
Described outer 3 are made up of the polyethylene resin being added with UV531 absorbing agent.
The utility model adopts above technological scheme, internal layer 1, middle level 2, the outer 3 PE materials adopted are same structure of molecule, its proof stress, resistance to cracking can be better, and on welding without particular/special requirement and impact, compared with metallic conduit, heavy metal can not be there is and separate out problems such as causing water quality contaminated, compared with PP-R pipe, its structure of molecule is more stable, more not easily breed bacteria, aging, brittle in pipe, longer service life; Described internal layer 1 carries out modification by adding the ultraviolet light absorbers such as UV531 absorbing agent in common polythene material, makes the antibacterial modified polyethylene layer obtained effectively can resist water in pipe and does not flow and cause growing in pipeline a large amount of bacterium, thus guarantee water quality; Described middle level 2 can reduce costs for common polythene layer, improves tubing thickness and intensity; Described outer 3 carry out modification by adding nano-silver ionic composite titanium dioxide in common polythene material, make the uvioresistant modified poly ethylene layer that obtains can effective uvioresistant, prevent aging, extend the working life of tubing, thus avoid environmental contaminants infiltration pipe interior to pollute.
More than describe and should not have any restriction to protection domain of the present utility model.
Claims (1)
1. the three-layer co-extruded PE water pipe of high-efficiency antimicrobial, comprise three-layer co-extruded shape all-in-one-piece internal layer, middle level and skin, it is characterized in that: described internal layer is antibacterial modified polyethylene layer, described middle level is common polythene layer, and described skin is uvioresistant modified poly ethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765144.6U CN205048004U (en) | 2015-09-30 | 2015-09-30 | Efficient antibacterial three-layer co-extrusion PE (polyethylene) water supply pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765144.6U CN205048004U (en) | 2015-09-30 | 2015-09-30 | Efficient antibacterial three-layer co-extrusion PE (polyethylene) water supply pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048004U true CN205048004U (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765144.6U Expired - Fee Related CN205048004U (en) | 2015-09-30 | 2015-09-30 | Efficient antibacterial three-layer co-extrusion PE (polyethylene) water supply pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048004U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151774A (en) * | 2016-07-25 | 2016-11-23 | 成都三环金属制品有限公司 | A kind of polybutene (PB) basalt fibre strengthens heating tubing |
| CN106247029A (en) * | 2016-10-11 | 2016-12-21 | 湖北新华塑料有限公司 | PE composite antibacterial feed pipe |
| CN109027440A (en) * | 2018-09-13 | 2018-12-18 | 贵州省源单新材料科技有限公司 | A kind of multi-layer co-extruded nano-polyethylene tubing |
| CN111442140A (en) * | 2020-05-14 | 2020-07-24 | 深圳市博新美纳米科技有限公司 | Nano-antibacterial PE water supply pipeline and manufacturing process thereof |
| CN114559689A (en) * | 2022-02-21 | 2022-05-31 | 浙江海祖管业有限公司 | Preparation process of anti-aging antibacterial nano composite PE (polyethylene) water supply and drainage pipe |
-
2015
- 2015-09-30 CN CN201520765144.6U patent/CN205048004U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151774A (en) * | 2016-07-25 | 2016-11-23 | 成都三环金属制品有限公司 | A kind of polybutene (PB) basalt fibre strengthens heating tubing |
| CN106247029A (en) * | 2016-10-11 | 2016-12-21 | 湖北新华塑料有限公司 | PE composite antibacterial feed pipe |
| CN109027440A (en) * | 2018-09-13 | 2018-12-18 | 贵州省源单新材料科技有限公司 | A kind of multi-layer co-extruded nano-polyethylene tubing |
| CN111442140A (en) * | 2020-05-14 | 2020-07-24 | 深圳市博新美纳米科技有限公司 | Nano-antibacterial PE water supply pipeline and manufacturing process thereof |
| CN114559689A (en) * | 2022-02-21 | 2022-05-31 | 浙江海祖管业有限公司 | Preparation process of anti-aging antibacterial nano composite PE (polyethylene) water supply and drainage pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |