CN206802532U - A kind of composite soft tube of food-grade - Google Patents
A kind of composite soft tube of food-grade Download PDFInfo
- Publication number
- CN206802532U CN206802532U CN201720355643.7U CN201720355643U CN206802532U CN 206802532 U CN206802532 U CN 206802532U CN 201720355643 U CN201720355643 U CN 201720355643U CN 206802532 U CN206802532 U CN 206802532U
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- sealant
- soft tube
- composite soft
- tensile layer
- food
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Abstract
It the utility model is related to a kind of composite soft tube of food-grade, it includes pipe shaft, the pipe shaft is sequentially provided with interior steel wire, sealant, the first tensile layer, extexine and outer steel wire from inside to outside, the second tensile layer is additionally provided with the medial surface of sealant, second tensile layer is between interior steel wire and sealant.The utility model in the medial surface of sealant by setting up one second tensile layer, to increase the intensity of sealant.In addition, the second tensile layer and the first tensile layer coordinate the intensity that can strengthen composite soft tube, so as to extend the usage time of the composite soft tube.
Description
Technical field
It the utility model is related to a kind of composite soft tube, and in particular to a kind of composite soft tube of food-grade.
Background technology
Composite soft tube is a kind of flexible pipe being combined by a variety of high polymer materials, and its pliability is good, it is safe and
Using soft handle, and it is widely used in the most liquid mediums of conveying.And when for conveying food liquid medium, composite soft tube
Food grade hygienic need to be reached.
For current food-grade flexible pipe in the oil product that conveying is easily freezed, the pipe shaft of flexible pipe is easily squeezed rupture, causes oil
Product leakage problem, so as to cause the pipe shaft of flexible pipe to be scrapped.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of composite soft tube of food-grade, and it passes through in sealant
Inner side increases by a tensile layer, so as to improve anti-broken property, pull resistance and the security of composite soft tube, reduces the situation hair that pipe shaft is scrapped
It is raw.
A kind of composite soft tube of food-grade, it includes pipe shaft, and the pipe shaft is sequentially provided with interior steel wire, sealing from inside to outside
Layer, the first tensile layer, extexine and outer steel wire, the second tensile layer is additionally provided with the medial surface of sealant, at second tensile layer
Between interior steel wire and sealant.
Second tensile layer is the tensile layer by being formed using filament nylon cloth.
The sealant is BON biaxially oriented nylon film sealant.
Interior steel wire and outer steel wire are staggered.
The composite soft tube also includes joint, and the joint is connected to the both ends of pipe shaft.
The utility model in the medial surface of sealant by setting up one second tensile layer, to increase the intensity of sealant.
In addition, the second tensile layer and the first tensile layer coordinate anti-broken property, pull resistance and the security for improving composite soft tube, pipe shaft is reduced
Situation about scrapping occurs, and extends the usage time of the composite soft tube.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
For the technology contents of detailed the utility model, architectural feature, institute's reached purpose and effect, embodiment will be enumerated below
And Figure of description is coordinated to be described in detail.
Shown in reference picture 1, the utility model discloses a kind of composite soft tube of food-grade, and it includes pipe shaft, and pipe shaft is by interior
To being sequentially provided with interior steel wire 1, sealant 3, the first tensile layer 4, extexine 5 and outer steel wire 6 outside, sealant 3 medial surface also
Provided with the second tensile layer 2, second tensile layer 2 is between interior steel wire 1 and sealant 3.
Above-mentioned second tensile layer 2 can use filament nylon cloth, and the filament nylon cloth reaches food grade hygienic, is free of
Plasticiser and heavy metal, the edible oil product conveyed to flexible pipe will not pollute.Second formed using filament nylon cloth
Tensile layer 2 has safety, tension, anti-broken and resistant to elevated temperatures feature, ensure that the intensity of sealant 3.
Above-mentioned sealant 3 uses BOPA (BON biaxially oriented nylon film) sealant.
In order to ensure the stability of composite soft tube, above-mentioned interior steel wire 1 and outer steel wire 6 are staggered, and the setting can also enter
The close connection that one step is reinforced between each layer of composite soft tube.
The composite soft tube also includes joint, and joint is connected to the both ends of pipe shaft.Composite soft tube coordinates flange 7 to connect by joint
Equipment etc. is connect, to realize the conveying of oil product.
It is of the present utility model it is critical that the utility model in the medial surface of sealant 3 by setting up one second tension
Layer 2, to increase the intensity of sealant 3.In addition, the second tensile layer 2 coordinates with the first tensile layer 4 can strengthen the strong of composite soft tube
Degree, so as to extend the usage time of the composite soft tube.
It is described above, only it is the utility model embodiment, any limit not is made to technical scope of the present utility model
System, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent variations are with repairing
Decorations, in the range of still falling within technical solutions of the utility model.
Claims (5)
1. a kind of composite soft tube of food-grade, it includes pipe shaft, it is characterised in that：The pipe shaft is sequentially provided with interior steel from inside to outside
Silk, sealant, the first tensile layer, extexine and outer steel wire, the second tensile layer is additionally provided with the medial surface of sealant, this is second anti-
Layer is drawn to be between interior steel wire and sealant.
A kind of 2. composite soft tube of food-grade according to claim 1, it is characterised in that：Second tensile layer is by adopting
The tensile layer formed with filament nylon cloth.
A kind of 3. composite soft tube of food-grade according to claim 1, it is characterised in that：The sealant is biaxial tension
Nylon film sealant.
A kind of 4. composite soft tube of food-grade according to claim 1, it is characterised in that：The interior steel wire and outer steel wire are handed over
Mistake is set.
5. according to a kind of composite soft tube of any described food-grades of claim 1-4, it is characterised in that：The composite soft tube is also
Including joint, the joint is connected to the both ends of pipe shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355643.7U CN206802532U (en) | 2017-04-06 | 2017-04-06 | A kind of composite soft tube of food-grade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355643.7U CN206802532U (en) | 2017-04-06 | 2017-04-06 | A kind of composite soft tube of food-grade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802532U true CN206802532U (en) | 2017-12-26 |
Family
ID=60732006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355643.7U Active CN206802532U (en) | 2017-04-06 | 2017-04-06 | A kind of composite soft tube of food-grade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802532U (en) |
-
2017
- 2017-04-06 CN CN201720355643.7U patent/CN206802532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |