CN204592614U - A kind of composite soft tube - Google Patents
A kind of composite soft tube Download PDFInfo
- Publication number
- CN204592614U CN204592614U CN201520062984.6U CN201520062984U CN204592614U CN 204592614 U CN204592614 U CN 204592614U CN 201520062984 U CN201520062984 U CN 201520062984U CN 204592614 U CN204592614 U CN 204592614U
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- layer
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- steel wire
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Abstract
The utility model discloses a kind of composite soft tube, the outer steel wire that flexible pipe tube wall comprises interior steel wire, liner rete, stretch-resisting layer, sealing layer, external layer from inside to outside successively and is wrapped in outside external layer, described be integrated by being wound around to be close to by interior steel wire and outer wire clip between liner rete, stretch-resisting layer, sealing layer and external layer, wherein said liner rete is BON biaxially oriented nylon film layer.This material has good heat resistance, and plastic molecules is relatively stable, is not vulnerable to the impact of temperature, and not containing plasticizer, thus safety and sanitary, can not be detrimental to health.
Description
Technical field
The utility model relates to a kind of food conduit, especially a kind of composite soft tube, the outer steel wire that flexible pipe tube wall comprises interior steel wire, liner rete, stretch-resisting layer, sealing layer, external layer from inside to outside successively and is wrapped in outside external layer.
Background technique
Along with the development of food liquid logistics, use boats and ships, tank car, tank body carry out storing and transfer has great demand, in the Cemented filling link of these food liquids, composite soft tube plays extremely important effect.Current composite soft tube structure is mainly wound around by multiple high molecule plastic material and forms by inside and outside steel wire is fastening, the molecular motion of plastic materials is very active, and in order to reach certain toughness, in its manufacturing process, also plasticizer can be added in raw material.This use contains the composite soft tube of material as inner layer material of plasticizer, in the process of conveying food, flexible pipe inner layer material and direct food contact, particularly under the effect of uniform temperature, plastic molecules is very easily free from material out and with food mixes one, can cause great hidden danger after human body has eaten this based food to health.
Model utility content
The purpose of this utility model solves problems of the prior art, provides a kind of composite soft tube meeting food safety and sanitation requirement.
For achieving the above object, solution of the present utility model is:
A kind of composite soft tube, the outer steel wire that flexible pipe tube wall comprises interior steel wire, the liner rete supported by interior steel wire, stretch-resisting layer, sealing layer, external layer from inside to outside successively and is wrapped in outside external layer, described between liner rete, stretch-resisting layer, sealing layer and external layer by being integrated by being wound around to be close to by interior steel wire and outer wire clip, wherein: described liner rete is BON biaxially oriented nylon film layer.
Described stretch-resisting layer is made up of polypropylene or dacron fabric material.
Described sealing layer is made up of polypropylene, polyethylene or Mylar material.
After adopting such scheme, the utility model adopts BON biaxially oriented nylon film material due to the liner rete directly contacted with food in composite soft tube, this material has good heat resistance, plastic molecules is relatively stable, be not vulnerable to the impact of temperature, and not containing plasticizer, thus safety and sanitary, can not be detrimental to health.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model composite soft tube tube wall.
Embodiment
Mode of execution of the present utility model is explained below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model discloses a kind of composite soft tube, the outer steel wire 6 that flexible pipe tube wall comprises interior steel wire 1, the liner rete 2 supported by interior steel wire floor, stretch-resisting layer 3, sealing layer 4, external layer 5 from inside to outside successively and is wrapped in outside external layer 5, fit into one by being wound around clamp by interior steel wire 1 and outer steel wire 6 between described liner rete 2, stretch-resisting layer 3, sealing layer 4 and external layer 5, key of the present utility model is: described liner rete 2 is BON biaxially oriented nylon film layer.
In the utility model, described stretch-resisting layer 3 can be made up of the fabric web material such as polypropylene or polyester with good tensile property.
In the utility model, described sealing layer 4 can be made up of thin-film materials such as having good bubble-tight polypropylene, polyethylene or polyester.
The liner rete 2 of the composite soft tube in the utility model in use directly contacts with food, because liner rete 2 is BON biaxially oriented nylon film layer, there is good heat resistance, plastic molecules is relatively stable, be not vulnerable to the impact of temperature, and not containing plasticizer, thus safety and sanitary, can not be detrimental to health.
Claims (3)
1. a composite soft tube, the outer steel wire that flexible pipe tube wall comprises interior steel wire, liner rete, stretch-resisting layer, sealing layer, external layer from inside to outside successively and is wrapped in outside external layer, described to be integrated by being wound around to be close to by interior steel wire and outer wire clip between liner rete, stretch-resisting layer, sealing layer and external layer, to it is characterized in that: described liner rete is BON biaxially oriented nylon film layer.
2. a kind of composite soft tube as claimed in claim 1, is characterized in that: described stretch-resisting layer is made up of polypropylene or dacron fabric material.
3. a kind of composite soft tube as claimed in claim 1, is characterized in that: described sealing layer is made up of polypropylene, polyethylene or Mylar material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062984.6U CN204592614U (en) | 2015-01-29 | 2015-01-29 | A kind of composite soft tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062984.6U CN204592614U (en) | 2015-01-29 | 2015-01-29 | A kind of composite soft tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592614U true CN204592614U (en) | 2015-08-26 |
Family
ID=53928765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062984.6U Active CN204592614U (en) | 2015-01-29 | 2015-01-29 | A kind of composite soft tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578003A (en) * | 2020-05-29 | 2020-08-25 | 厦门市卓励石化设备有限公司 | Ultra-light composite hose |
-
2015
- 2015-01-29 CN CN201520062984.6U patent/CN204592614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578003A (en) * | 2020-05-29 | 2020-08-25 | 厦门市卓励石化设备有限公司 | Ultra-light composite hose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |