CN204387502U - A kind of polyethylene antibiotic tubing with barriers function - Google Patents
A kind of polyethylene antibiotic tubing with barriers function Download PDFInfo
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- CN204387502U CN204387502U CN201420737262.1U CN201420737262U CN204387502U CN 204387502 U CN204387502 U CN 204387502U CN 201420737262 U CN201420737262 U CN 201420737262U CN 204387502 U CN204387502 U CN 204387502U
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- silver ion
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Abstract
There is a polyethylene antibiotic tubing for barriers function, belong to composite pipe technical field.It is three-layer composite structure, comprise polyethylene body layer, described polyethylene body layer outer surface arranges outer barrier layer, and internal surface arranges nano silver ion antibiotic layer, and outer barrier layer, polyethylene body layer and nano silver ion antibiotic layer adopt three-layer co-extruded technique to extrude.The utility model is by adopting above-mentioned technology, at polyethylene body layer outer surface, outer barrier layer is set, internal surface arranges nano silver ion antibiotic layer, the sewage solving the external world during polyvinyl piping materials Long-Time Service not possessing barriers function penetrates in tubing, to the problem that fed sheet of a media pollutes, thus improve the Security of tubing use, reduce cost to a certain extent, and in tubing, be provided with nano silver ion antibiotic layer, there is the advantages such as durable antibacterial effect, make this tubing have huge social benefit.
Description
Technical field
The utility model belongs to composite pipe technical field, is specifically related to a kind of structure and simply can effectively stops external contamination liquid to infiltrate the polyethylene antibiotic tubing with barriers function of tubing inside.
Background technique
The common polythene tubing of current use, its material is non-barrier material, extraneous sewage can penetrate into tubing inside when uniform temperature, certain pressure, certain hour, cause pollution to a certain degree to the medium of tubing conveying, therefore the Security of tubing fed sheet of a media receives certain threat.
Model utility content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of structure simply can effectively stop external contamination liquid infiltration pipe interior to have the polyethylene antibiotic tubing of barriers function.
Described a kind of polyethylene antibiotic tubing with barriers function, for three-layer composite structure, comprise polyethylene body layer, it is characterized in that described polyethylene body layer outer surface arranges outer barrier layer, internal surface arranges nano silver ion antibiotic layer, and outer barrier layer, polyethylene body layer and nano silver ion antibiotic layer adopt three-layer co-extruded technique to extrude.
Described a kind of polyethylene antibiotic tubing with barriers function, is characterized in that the thickness of described outer barrier layer and nano silver ion antibiotic layer is 2 ~ 4mm.
Above-mentioned a kind of polyethylene antibiotic tubing with barriers function, for three-layer composite structure, comprise polyethylene body layer, described polyethylene body layer outer surface arranges outer barrier layer, internal surface arranges nano silver ion antibiotic layer, and outer barrier layer, polyethylene body layer and nano silver ion antibiotic layer adopt three-layer co-extruded technique to extrude.The utility model is by adopting above-mentioned technology, at polyethylene body layer outer surface, outer barrier layer is set, internal surface arranges nano silver ion antibiotic layer, it adopts three-layer co-extruded method manufacturing, it is strong except having common plastics antibacterial water-feeding pipes anti-corrosion capacity, be easy to hot-melt adhesive paste, engineering cost is low, the bacterium in feedwater piping can be killed, fungi, the bacterial classifications such as mould, to Escherichia coli, gold-coloured staphylococci, the fungistatic effect of Candida albicans etc. is obvious, outside the advantages such as durable antibacterial effect, also there is the function that the liquid intercepted in tubing external environment infiltrates pipe interior, substantially increase the Safety performance of tubing fed sheet of a media, there is huge social benefit.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: the outer barrier layer of 1-, 2-polyethylene body layer, 3-nano silver ion antibiotic layer.
Embodiment
Below in conjunction with Figure of description, the utility model will be further described:
As shown in Figure 1, a kind of polyethylene antibiotic tubing with barriers function, for three-layer composite structure, comprise polyethylene body layer 2, described polyethylene body layer 2 outer surface arranges outer barrier layer 1, and internal surface arranges nano silver ion antibiotic layer 3, and outer barrier layer 1, polyethylene body layer 2 and nano silver ion antibiotic layer 3 adopt three-layer co-extruded technique to extrude, the thickness of outer barrier layer 1 and nano silver ion antibiotic layer 3 is 2 ~ 4mm, and the thickness of polyethylene body layer 2 is determined according to applying working condition.
The polyvinyl piping materials generally used at present, its material does not possess barriers function, therefore tubing in use, and extraneous sewage can penetrate in tubing when uniform temperature, certain pressure, certain hour, can cause pollution to a certain degree to fed sheet of a media.For this problem, the utility model is at the outer barrier layer 1 of outer surface co-extrusion one deck of polyethylene body layer 2, environmental liquids is stoped to enter tubing, this outer barrier layer 1 is made up of the barrier material such as cyano resin, polyvinylidene chloride, nano silver ion antibiotic layer 3 is set at polyethylene body layer 2 internal surface, adopts three-layer co-extruded technique to extrude.This has the polyethylene antibiotic tubing of barriers function, except have the antibacterial water-feeding pipes corrosion resistance of common plastics strong, be easy to hot-melt adhesive paste, engineering cost is low, the bacterial classifications such as the bacterium in feedwater piping, fungi, mould can be killed, obvious to the fungistatic effect of Escherichia coli, gold-coloured staphylococci, Candida albicans etc., outside the advantages such as durable antibacterial effect, also there is the function that the liquid intercepted in tubing external environment enters pipeline, substantially increase the Security of tubing fed sheet of a media, there is huge social benefit.
Claims (2)
1. one kind has the polyethylene antibiotic tubing of barriers function, for three-layer composite structure, comprise polyethylene body layer (2), it is characterized in that described polyethylene body layer (2) outer surface arranges outer barrier layer (1), internal surface arranges nano silver ion antibiotic layer (3), and outer barrier layer (1), polyethylene body layer (2) and nano silver ion antibiotic layer (3) adopt three-layer co-extruded technique to extrude.
2. a kind of polyethylene antibiotic tubing with barriers function according to claim 1, is characterized in that the thickness of described outer barrier layer (1) and nano silver ion antibiotic layer (3) is 2 ~ 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737262.1U CN204387502U (en) | 2014-12-01 | 2014-12-01 | A kind of polyethylene antibiotic tubing with barriers function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737262.1U CN204387502U (en) | 2014-12-01 | 2014-12-01 | A kind of polyethylene antibiotic tubing with barriers function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387502U true CN204387502U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737262.1U Active CN204387502U (en) | 2014-12-01 | 2014-12-01 | A kind of polyethylene antibiotic tubing with barriers function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204387502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-12-01 CN CN201420737262.1U patent/CN204387502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |