CN210061909U - Nonmetal pipeline and skid-mounted device for continuous production thereof - Google Patents
Nonmetal pipeline and skid-mounted device for continuous production thereof Download PDFInfo
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- CN210061909U CN210061909U CN201920612643.XU CN201920612643U CN210061909U CN 210061909 U CN210061909 U CN 210061909U CN 201920612643 U CN201920612643 U CN 201920612643U CN 210061909 U CN210061909 U CN 210061909U
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- 229910052755 nonmetal Inorganic materials 0.000 title claims abstract description 29
- 238000010924 continuous production Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 238000007711 solidification Methods 0.000 claims abstract description 7
- 230000008023 solidification Effects 0.000 claims abstract description 7
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000004804 winding Methods 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 229920002748 Basalt fiber Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 229920006231 aramid fiber Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- 239000002905 metal composite material Substances 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 23
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of non-metallic pipeline processing, specific saying relates to a skid-mounted device of non-metallic pipeline and serialization production thereof. The main technical scheme is as follows: the utility model provides a sled dress device of non-metallic pipe serialization production which characterized in that: the device comprises an extrusion unit, a cooling unit and a traction unit which are sequentially arranged on a skid-mounted base, wherein the extrusion unit is used for melting materials and generating a connecting pipeline through a neck mold, the continuous pipeline enters the cooling unit for solidification and forming, and the traction unit pulls the solidified and formed pipeline to realize continuous production. The skid-mounted device for the continuous production of the non-metal pipelines has the characteristics of high integration level of equipment functions and realization of continuous production of the large-caliber long-distance multilayer composite non-metal pipelines.
Description
Technical Field
The utility model belongs to the technical field of non-metallic pipeline processing, specific saying relates to a non-metallic pipeline serialization production's sled dress device and by its heavy-calibre of making, the non-metallic pipeline of high length.
Background
The nonmetal pipeline with excellent performance is widely applied to pipeline construction of oil collection, oil transportation, water injection and the like on the ground of an oil and gas field, plays a vital role in the aspects of reducing corrosion of buried metal pipelines, improving transportation capacity, guaranteeing safe production and the like, and tends to be improved in a multilayer composite structure along with the continuous expansion of the application range.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel sled dress device that equipment function integrated level is high, realize non-metallic pipeline serialization production.
In order to achieve the above object, the utility model adopts the following technical scheme:
a skid-mounted device for continuous production of non-metal pipelines comprises an extrusion unit, a cooling unit and a traction unit which are sequentially arranged on a skid-mounted base; wherein,
the extrusion unit is used for melting materials and generating a connecting pipeline through a neck mold, the continuous pipeline enters the cooling unit to be solidified and molded, and the traction unit pulls the solidified and molded pipeline to realize continuous production.
The skid-mounted base is a hollow double-layer base plate, a plurality of grooves are formed in the upper layer base plate, and the bottoms of the extrusion unit, the cooling unit and the traction unit are fixed with the grooves through connecting plates and bolts; the bottom of the lower substrate is provided with a plurality of universal guide wheels;
the extrusion unit comprises an inner pipe extrusion unit and an outer pipe extrusion unit, the cooling unit comprises a first cooling unit arranged at the rear end of the inner pipe extrusion unit and a second cooling unit arranged at the outer pipe extrusion unit, and the traction unit comprises a first traction unit arranged at the rear end of the first cooling unit and a second traction unit arranged at the rear end of the second cooling unit;
a fiber tape winding unit for forming a reinforcing layer on the surface of the inner pipe is arranged between the first traction unit and the outer pipe extrusion unit, and a third traction unit is arranged at the rear end of the fiber tape winding unit;
-the extrusion unit comprises a material mixer, a dryer and an extruder; the cooling unit comprises a vacuum cooling water tank, a water storage tank and a water cooling machine, wherein a water return port of the vacuum cooling water tank is connected with the water storage tank through a water return pipeline, and a water inlet of the vacuum cooling water tank is connected with the water cooling machine through a water inlet pipeline; the traction unit is a pipeline tractor; the fiber tape winding unit is a six-disc broadband winding machine.
The utility model also provides a nonmetal pipeline of sled dress device by above-mentioned nonmetal pipeline serialization production makes, its structure from interior to exterior in proper order be by the inner tube extrude the plastics inner tube that the unit generated, by the fibre winding unit with the fibre winding at the enhancement layer that the inner tube surface of plastics formed, extrude the cladding that the unit generated by the outer tube the protection outer tube on enhancement layer surface.
An adhesive layer is arranged between the plastic inner pipe and the reinforcing layer and/or between the reinforcing layer and the protective outer pipe;
-the fibrous tapes constituting the reinforcing layer comprise glass fibres, carbon fibres, PET, aramid or basalt fibres; the plastic inner pipe is made of polyethylene, polypropylene or nylon; the protective outer tube is made of high polymer materials.
The utility model provides a skid-mounted device of non-metallic pipeline serialization production compares with prior art, has following advantage: firstly, the skid-mounted device comprises the extrusion unit, the cooling unit and the traction unit which are sequentially arranged on the skid-mounted base, so that the continuity of the manufacturing process of the non-metal pipeline, particularly the large-caliber and multi-layer composite pipeline, is realized, the production efficiency is improved, the manufacturing time is saved, and the production cost is reduced; secondly, materials are melted by the extrusion unit and form a connecting pipeline through a port die, the continuous pipeline enters the cooling unit for solidification and forming, the traction unit pulls the solidified and formed pipeline to realize continuous production, and the nonmetal pipeline processing equipment is integrated on the skid-mounted base; thirdly, because the sled dress base is the double-deck base plate of cavity, sets up a plurality of slots in its upper base plate, and the bottom of extruding unit, cooling unit and traction unit passes through the connecting plate and passes through the bolt fastening with the slot, and the manufacture equipment in the sled dress base has realized the modularization installation, and the position adjustment of being convenient for adapts to different processing technology, and the bottom of its lower floor's base plate sets up a plurality of universal guide pulleys, convenient removal and transportation.
Drawings
FIG. 1 is a schematic structural view of a skid-mounted device for continuous production of non-metal pipelines of the present invention;
FIG. 2 is a cross-sectional view of the pipe wall of the non-metal pipeline continuously produced by the skid-mounted device.
Detailed Description
The structure and the working principle of the skid-mounted device for the continuous production of the non-metal pipeline provided by the invention are further described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides a skid-mounted device for continuous production of non-metal pipelines. The structure that constitutes this novel sled dress device is including setting gradually extrusion unit, cooling unit and the traction unit on sled dress base 1, and extrusion unit is used for producing the connecting tube with the material melting and through the bush, and the continuous line gets into the solidification of cooling unit in, and the traction unit draws solidification's pipeline to realize serialization production.
The working principle is as follows: the skid-mounted base 1 of the skid-mounted device is fixed in place, an extrusion unit, a cooling unit and a traction unit are sequentially arranged on the skid-mounted base 1 according to the technological process of a nonmetal pipeline, materials are added into the extrusion unit, a continuous pipeline is generated through a die of the molten material, the pipeline continuously enters the cooling unit for solidification and molding, and the traction unit pulls the solidified and molded pipeline to realize continuous production.
In the structure of the skid-mounted device for the continuous production of the non-metal pipeline,
in order to enhance the stability of the skid-mounted structure, the skid-mounted base 1 is a hollow double-layer base plate, a plurality of grooves 11 are formed in an upper layer base plate, the bottoms of the extrusion unit, the cooling unit and the traction unit are fixed with the grooves 11 through bolts through a connecting plate 12, the structure not only enhances the tightness between the manufacturing equipment and the skid-mounted base 1 and improves the structural strength, but also facilitates the modularized adjustment of the manufacturing equipment aiming at different processing flows, a plurality of universal guide wheels are arranged at the bottom of a lower layer base plate forming the skid-mounted base 1 and facilitates the equipment movement and transportation, and a plurality of lifting rings can be further arranged on the upper layer base plate forming the skid-mounted base 1 and facilitate the hoisting operation;
in order to realize the production of the composite non-metal pipeline, the extrusion unit comprises an inner pipe extrusion unit 21 and an outer pipe extrusion unit 22, the cooling unit comprises a first cooling unit 31 arranged at the rear end of the inner pipe extrusion unit 21 and a second cooling unit 32 arranged at the rear end of the outer pipe extrusion unit, the traction unit comprises a first traction unit 41 arranged at the rear end of the first cooling unit 31 and a second traction unit 42 arranged at the rear end of the second cooling unit 32, and the continuous processing and manufacturing of the double-layer non-metal pipeline are realized;
in order to improve the structural strength of the non-metal pipeline and adapt to the high-pressure conveying medium, preferably, a fiber winding unit 5 for forming a reinforcing layer on the surface of the inner pipe is arranged between the first traction unit 41 and the outer pipe extrusion unit 22, and a third traction unit 43 is arranged at the rear end of the fiber winding unit 5;
the manufacturing equipment on the skid-mounted base can be variously combined according to the pipeline processing technology, for example, the inner pipe extrusion unit 21 and the outer pipe extrusion unit 22 comprise a material mixer 23, a dryer 24 and an extruder; the cooling unit comprises a vacuum cooling water tank 30, a water storage tank 35 and a water cooling machine 36, wherein a water return port of the vacuum cooling water tank 30 is connected with the water storage tank 35 through a water return pipeline 34, a water inlet of the vacuum cooling water tank 30 is connected with the water cooling machine 36 through a water inlet pipeline 33, and the traction unit is a pipeline traction machine; the pipeline is pulled by a tractor to enter the vacuum cooling water tank 30 for solidification forming, the water cooling machine 36 realizes circulating water cooling, the fiber winding unit 5 is a six-disc broadband winding machine, the winding efficiency is high, and the reinforcing layer is formed quickly;
as shown in fig. 2, the non-metal pipeline structure produced by the skid-mounted device for continuously producing non-metal pipelines sequentially comprises, from inside to outside, a plastic inner pipe 61 generated by the inner pipe extrusion unit 21, a reinforcing layer 62 formed by winding fibers on the surface of the plastic inner pipe 61 by the fiber winding unit 5, and a protective outer pipe 63 generated by the outer pipe extrusion unit 22 and coated on the surface of the reinforcing layer 62;
in order to enhance the tightness of the composite structure of the multilayer non-metal pipeline, the bonding layer 72 is arranged between the plastic inner pipe 61 and the reinforcing layer 62 and/or between the reinforcing layer 62 and the protective outer pipe 63, so that effective bonding between the layers is realized, and the phenomenon of 'two sheets' is avoided;
preferably, the fibers constituting the reinforcing layer 62 include glass fibers, carbon fibers, PET, aramid fibers or basalt fibers; the plastic inner pipe 61 is made of polyethylene, polypropylene or nylon, and the inner wall of the plastic inner pipe is kept smooth all the time in the whole service life, so that the friction coefficient is very small, the medium conveying resistance is obviously reduced, the pressure loss of pipeline fluid can be obviously reduced, and the conveying energy consumption is saved; the protective outer pipe 63 is made of high polymer materials, and the nonmetal pipeline has light weight, high strength and excellent corrosion resistance, and the service life of the pipeline is greatly prolonged.
Claims (8)
1. The utility model provides a sled dress device of non-metallic pipe serialization production which characterized in that: the device comprises an extrusion unit, a cooling unit and a traction unit which are sequentially arranged on a skid-mounted base, wherein the extrusion unit is used for melting materials and generating a continuous pipeline through a neck mold, the continuous pipeline enters the cooling unit for solidification and forming, and the traction unit pulls the solidified and formed pipeline to realize continuous production.
2. The skid-mounted device for the continuous production of the non-metal pipeline according to claim 1, wherein: the skid-mounted base is a hollow double-layer base plate, a plurality of grooves are formed in the upper layer base plate, and the bottoms of the extrusion unit, the cooling unit and the traction unit are fixed with the grooves through connecting plates and bolts; the bottom of its lower floor's base plate sets up a plurality of universal guide pulleys.
3. The skid-mounted device for the continuous production of the non-metal pipeline according to claim 1, wherein: the extrusion unit comprises an inner pipe extrusion unit and an outer pipe extrusion unit, the cooling unit comprises a first cooling unit arranged at the rear end of the inner pipe extrusion unit and a second cooling unit arranged at the rear end of the outer pipe extrusion unit, and the traction unit comprises a first traction unit arranged at the rear end of the first cooling unit and a second traction unit arranged at the rear end of the second cooling unit.
4. The skid-mounted device for the continuous production of the non-metal pipeline according to claim 3, wherein: and a fiber belt winding unit for forming a reinforcing layer on the surface of the inner pipe is arranged between the first traction unit and the outer pipe extrusion unit, and a third traction unit is arranged at the rear end of the fiber belt winding unit.
5. The skid-mounted device for the continuous production of the non-metal pipeline according to claim 4, wherein: the extrusion unit comprises a material mixer, a dryer and an extruder; the cooling unit comprises a vacuum cooling water tank, a water storage tank and a water cooling machine, wherein a water return port of the vacuum cooling water tank is connected with the water storage tank through a water return pipeline, and a water inlet of the vacuum cooling water tank is connected with the water cooling machine through a water inlet pipeline; the traction unit is a pipeline tractor; the fiber tape winding unit is a six-disc broadband winding machine.
6. A non-metal composite pipe processed by the skid-mounted device for continuously producing the non-metal pipe, which is disclosed by claim 5, wherein the skid-mounted device comprises: the structure of the device is sequentially a plastic inner pipe generated by an inner pipe extrusion unit, a reinforcing layer formed by winding fibers on the surface of the plastic inner pipe by a fiber winding unit, and a protective outer pipe which is generated by an outer pipe extrusion unit and is coated on the surface of the reinforcing layer from inside to outside.
7. The non-metallic composite pipe of claim 6, wherein: and bonding layers are arranged between the plastic inner pipe and the reinforcing layer and/or between the reinforcing layer and the protective outer pipe.
8. The non-metallic composite pipe of claim 7, wherein: the fiber band forming the reinforcing layer comprises glass fibers, carbon fibers, PET, aramid fibers or basalt fibers; the plastic inner pipe is made of polyethylene, polypropylene or nylon; the protective outer tube is made of high polymer materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612643.XU CN210061909U (en) | 2019-04-30 | 2019-04-30 | Nonmetal pipeline and skid-mounted device for continuous production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612643.XU CN210061909U (en) | 2019-04-30 | 2019-04-30 | Nonmetal pipeline and skid-mounted device for continuous production thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210061909U true CN210061909U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920612643.XU Active CN210061909U (en) | 2019-04-30 | 2019-04-30 | Nonmetal pipeline and skid-mounted device for continuous production thereof |
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| CN (1) | CN210061909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001022A (en) * | 2019-04-30 | 2019-07-12 | 河北宇通特种胶管有限公司 | A kind of skid-mounted device of nonmetal pipeline and its continuous production |
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2019
- 2019-04-30 CN CN201920612643.XU patent/CN210061909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001022A (en) * | 2019-04-30 | 2019-07-12 | 河北宇通特种胶管有限公司 | A kind of skid-mounted device of nonmetal pipeline and its continuous production |
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