CN204328254U - A kind of compound fluid-transporting tubing - Google Patents
A kind of compound fluid-transporting tubing Download PDFInfo
- Publication number
- CN204328254U CN204328254U CN201420775867.XU CN201420775867U CN204328254U CN 204328254 U CN204328254 U CN 204328254U CN 201420775867 U CN201420775867 U CN 201420775867U CN 204328254 U CN204328254 U CN 204328254U
- Authority
- CN
- China
- Prior art keywords
- fluid
- transporting tubing
- outside
- interlayer
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model specifically discloses a kind of compound fluid-transporting tubing, and described pipeline comprises some layers, is respectively ceramic layer, inner side interlayer, steel pipe body, outside interlayer, outside protective layer from inside to outside; The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple; The corrosion resistance of fluid-transporting tubing described in the utility model, chemical resistance and water resistence, add working life, the life-span can reach more than 30 years.
Description
Technical field
The utility model relates to metal pipe technical field, particularly relates to a kind of compound fluid-transporting tubing.
Background technique
Fluid line poor corrosion resistance, the working life of current Chemical Manufacture process are short, particularly buried pipeline, and usually because soil corrosion, electrochemical corrosion etc. cause outer surface spot corrosion and the large size corrosion of pipeline, impact is normally produced.Annual therefore and cause direct, indirect loss is very huge, makes people startling.People from oil field takes a large amount of measure for addressing this problem, and as adopted, pitch emphasis is anticorrosion, sulfonation enzyme is anticorrosion, cathodic protection is anticorrosion or glass reinforced plastic winding is anticorrosion etc., but effect is undesirable, urgently improves.
Current fluid delivery pipeline itself adopts the mode of cleaning and recoil to carry out blowdown process, but carries out under needing to empty the prerequisite of all conveying fluids in fluid-transporting tubing, can have influence on production like this; Scrubbing for fluid generally adopts source scrubbing, source scrubbing adopts the measures such as filtration, separation to ensure that fluid reaches purifying in source, but it is but very limited for the conveying effect of impure fluid, because impure fluid is the saturated fluid adding medicament, such fluid is often piled up because temperature variation causes medicament to separate out in course of conveying.
For solving the problem, a kind of fluid delivery tube with good corrosion resistance, chemical resistance and water resistence need be provided, facilitate pipeline blowdown simultaneously.
Model utility content
Technical problem to be solved in the utility model is, need provide a kind of fluid delivery tube with good corrosion resistance, chemical resistance and water resistence, sealing, facilitates the compound fluid-transporting tubing of the one of pipeline blowdown simultaneously.
The utility model have employed following technological scheme:
A kind of compound fluid-transporting tubing, described pipeline comprises some layers, is respectively ceramic layer (1), inner side interlayer (2), steel pipe body (3), outside interlayer (4), outside protective layer (5) from inside to outside; The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple;
Drain pipe (6) is housed in the middle part of described pipeline, and sewage draining exit (7) is equipped with in the lower end of described drain pipe (6), and sewage draining valve (8) is equipped with in the below of described sewage draining exit (7).
Further, described inner side interlayer (2) and outside interlayer (4) are epoxy resin.
Further, described ceramic layer (1) thickness is greater than 5mm.
Further, described outside protective layer (5) is PVC.
The utility model beneficial effect is compared with prior art:
The corrosion resistance of fluid-transporting tubing described in the utility model, chemical resistance and water resistence, add working life, the life-span can reach more than 30 years; The fluid-transporting tubing tectonic sieving being simultaneously provided with drain pipe is simple, less, the flexible operation of investment, can when not stopping Cemented filling, ensure conveying capacity, improve the continous-stable produced, especially the pipeline transmission for impure fluid too can efficiently scrubbing, avoids causing medicament to separate out accumulation.
Accompanying drawing explanation
Fig. 1 is pipeline sectional view of the present utility model.
Fig. 2 is arrangement of sewage discharge outlets figure of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the compound fluid-transporting tubing of one is described further.
As shown in Fig. 1, a kind of compound fluid-transporting tubing, described pipeline comprises some layers, is respectively ceramic layer 1, inner side interlayer 2, steel pipe body 3, outside interlayer 4, outside protective layer 5 from inside to outside; The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple;
Drain pipe 6 is housed in the middle part of described pipeline, and sewage draining exit 7 is equipped with in the lower end of described drain pipe 6, and sewage draining valve 8 is equipped with in the below of described sewage draining exit 7.
Further, described inner side interlayer 2 and outside interlayer 4 are epoxy resin.
Further, described ceramic layer 1 thickness is greater than 5mm.
Further, described outside protective layer 5 is PVC.
The caliber of described fluid delivery tube can be had made to order according to user's request.
As shown in Figure 2, be provided with drain pipe 6 in the present embodiment at the middle part of fluid-transporting tubing, straight down, the lower end being positioned at drain pipe 6 is provided with sewage draining exit 7 in the direction of drain pipe 6, and sewage draining exit 7 is provided with corresponding switch valve 8; When long for fluid-transporting tubing, the middle part of fluid-transporting tubing is interval with multiple drain pipe, and the distance between adjacent two drain pipes is 50 to 100 meters; The caliber of drain pipe 6 is generally 1/3 of fluid-transporting tubing 1 caliber.
Description for the understanding of embodiment be only for help understand the utility model, instead of be used for restriction of the present utility model.Those skilled in the art all can utilize thought of the present utility model to carry out some and change and change, as long as its technological means does not depart from thought of the present utility model and main points, still within protection domain of the present utility model.
Claims (4)
1. a compound fluid-transporting tubing, is characterized in that: described pipeline comprises some layers, is respectively ceramic layer (1), inner side interlayer (2), steel pipe body (3), outside interlayer (4), outside protective layer (5) from inside to outside; The each layer of described pipeline is closely connected; The two ends of described fluid-transporting tubing are tightly connected by flange or inipple;
Drain pipe (6) is housed in the middle part of described pipeline, and sewage draining exit (7) is equipped with in the lower end of described drain pipe (6), and sewage draining valve (8) is equipped with in the below of described sewage draining exit (7).
2. the compound fluid-transporting tubing of one according to claim 1, is characterized in that: described inner side interlayer (2) and outside interlayer (4) are epoxy resin.
3. the compound fluid-transporting tubing of one according to claim 1, is characterized in that: described ceramic layer (1) thickness is greater than 5mm.
4. the compound fluid-transporting tubing of one according to claim 1, is characterized in that: described outside protective layer (5) is PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775867.XU CN204328254U (en) | 2014-12-11 | 2014-12-11 | A kind of compound fluid-transporting tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775867.XU CN204328254U (en) | 2014-12-11 | 2014-12-11 | A kind of compound fluid-transporting tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328254U true CN204328254U (en) | 2015-05-13 |
Family
ID=53164613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775867.XU Expired - Fee Related CN204328254U (en) | 2014-12-11 | 2014-12-11 | A kind of compound fluid-transporting tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328254U (en) |
-
2014
- 2014-12-11 CN CN201420775867.XU patent/CN204328254U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204328254U (en) | A kind of compound fluid-transporting tubing | |
| CN106885066A (en) | A kind of compound water purification steel pipe of the plastic-steel for filling filter core | |
| CN208816890U (en) | A kind of oxidation resistant polythene PE water-feeding pipes | |
| CN204328252U (en) | A kind of fluid-transporting tubing | |
| CN108266577A (en) | Novel high-strength PE is managed | |
| CN104154350A (en) | Seamless steel tube for cold and hot drinking water | |
| CN207514412U (en) | A kind of feedwater tubing | |
| CN209325210U (en) | Polyethylene pipe | |
| CN204358343U (en) | Plug-in type thermal insulation casing | |
| CN103115199A (en) | Anti-collision stainless composite tube | |
| CN207421550U (en) | Outer octagon inner circle double-wall corrugated pipe | |
| CN207064872U (en) | A kind of anti-skidding PE pipes of chlorine-resistant | |
| CN204692797U (en) | A kind of two flat walls entwining tube | |
| CN209012569U (en) | A kind of anti-corrosion reinforced concrete sewer pipe | |
| CN205136846U (en) | Corrosion -resistant plastic tube material of high strength | |
| CN204012607U (en) | A kind of type ground-buried power cable protecting pipe | |
| CN203099116U (en) | Double-layer durable water pipe | |
| CN203880247U (en) | Gas pipe good in anti-leakage performance | |
| CN204692793U (en) | Mining high shock resistance type tubing | |
| CN204358280U (en) | Inner liner stainless steel composite pipe | |
| CN203477639U (en) | Composite water feeding pipe of submersible pump | |
| CN103256437A (en) | Lifting pipe structure for submersible pump | |
| CN203215108U (en) | Fluid conveying pipe | |
| CN203847756U (en) | Self-switching tee for oil pipe | |
| CN204475475U (en) | A kind of new liquid riser tubing |
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: 20150513 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |