CN203240172U - Connecting structure of conveying pipeline and sweeping pipeline - Google Patents
Connecting structure of conveying pipeline and sweeping pipeline Download PDFInfo
- Publication number
- CN203240172U CN203240172U CN 201320265907 CN201320265907U CN203240172U CN 203240172 U CN203240172 U CN 203240172U CN 201320265907 CN201320265907 CN 201320265907 CN 201320265907 U CN201320265907 U CN 201320265907U CN 203240172 U CN203240172 U CN 203240172U
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- China
- Prior art keywords
- pipeline
- conveyance conduit
- sweeping
- cleaning pipeline
- valve
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- 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
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Abstract
A connecting structure of a conveying pipeline and a sweeping pipeline comprises the conveying pipeline and the sweeping pipeline. One end of the conveying pipeline is connected with a conveying medium source, and one end of the sweeping pipeline is connected with a sweeping medium source. The connecting structure is characterized in that a high-pressure-resisting flexible pipe for connecting the conveying pipeline and the sweeping pipeline is arranged between the conveying pipeline and the sweeping pipeline. A first valve and a second valve are arranged in the conveying pipeline and the sweeping pipeline respectively. According to the connecting structure, media can be effectively separated, the problem that sweeping air and sweeping gas in the sweeping pipeline easily enter the conveying pipeline after the conveying pipeline conveys a liquid product is solved, and the accident of polluting the air and the gas is avoided. Meanwhile, the valve set is easy to control, produce and manufacture, the investment is small, and the connecting structure has good using value.
Description
Technical field
But the utility model provides a kind of extensive use two media to be communicated with and has disconnected the COMM communication of using, for delivery of the connection valve door that connects wind, vapour cleaning pipeline on the fluid pipeline.
Background technique
In Chemical Manufacture factory, often carrying out the interruption of fluidization product carries, so-called fluidization product is such as dangerous products such as propane gases, need residue in the pipeline clean by wind or steam soaking after the conveying, prevent line clogging, and eliminate safe hidden trouble, present way is to cut off by valve in the outer end of pipeline, forms respectively cleaning pipeline and conveyance conduit in the both sides of valve.But the cleaning pipeline with conveyance conduit only valve cut off, in the valve closing process, be prone to the blowby accident and occur, there are potential safety hazard simultaneously in pollution wind, vapour.Occur for fear of such accident, need to be further improved and study.
The model utility content
For above-mentioned situation, the utility model aims to provide a kind of can easily the operation simultaneously effectively to fed sheet of a media and the structure that the cleaning medium cuts off when connected sum disconnects, prevent that the blowby accident from occuring.
For achieving the above object, method described in the utility model is solved by following technological scheme: a kind of conveyance conduit and the linkage structure of cleaning pipeline, comprise conveyance conduit and cleaning pipeline, described conveyance conduit and cleaning pipeline are rigidity tubing, and described conveyance conduit one end connects the fed sheet of a media source, described cleaning pipeline one end connects the cleaning medium source, it is characterized in that, between described conveyance conduit and cleaning pipeline, be provided with the high-pressure resistant hose that two kinds of pipelines connections are played, in described conveyance conduit and cleaning pipeline, be respectively equipped with the first valve and the second valve.
Realize being connected fast by the spiral buckle between described high-pressure resistant hose and the two kinds of pipelines.
Described spiral buckle comprises the spiral channel that is arranged on conveyance conduit and cleaning pipeline the inner, and is arranged on the high-pressure resistant hose two ends and adds the spiral buckle.
Described spiral buckle comprises the spiral buckle that is arranged on conveyance conduit and cleaning pipeline the inner, and is arranged on the high-pressure resistant hose two ends and adds spiral channel.
The utility model effectively can effectively cut off medium; Solved conveyance conduit carry behind the fluidization product with the cleaning pipeline in cleaning with wind, vapour in the blowby that pipeline junction occurs, the accident of avoiding polluting wind, vapour occurs.Simultaneously, this valve sets is easy to operate, easily manufactures, and invests littlely, and preferably use value is arranged.
Description of drawings
Fig. 1 is linkage structure diagram of the present utility model;
Fig. 2 is original structure schematic diagram before transforming;
Among the figure: 1 conveyance conduit, 11 fed sheet of a media sources, 2 cleaning pipelines, 21 cleaning medium sources, 3 high-pressure resistant hoses, 4 spiral channels, 5 spiral buckles, 61 first valves, 62 second valves.
Embodiment
Such as Fig. 1,
A kind of conveyance conduit and the linkage structure of cleaning pipeline, comprise conveyance conduit 1 and cleaning pipeline 2, conveyance conduit and cleaning pipeline are steel pipe, and conveyance conduit one end connects fed sheet of a media source 11, it is the place for delivery of the fluidization product, fed sheet of a media is such as propane gas, ammonia etc., and cleaning pipeline one end connects cleaning medium source 21, cleaning medium source such as nitrogen, pure water etc.
Between conveyance conduit 1 and cleaning pipeline 2, be provided with two kinds of pipelines are connected the high-pressure resistant hose 3 that plays, inner gap at two kinds of pipelines adds spiral channel 4, add spiral buckle 5 at high-pressure resistant hose 3 two ends, form jointing, realize connecting fast, in described conveyance conduit 1 and cleaning pipeline 2, be respectively equipped with the first valve 61 and the second valve 62.
Realize being connected fast by the spiral buckle between high-pressure resistant hose and the two kinds of pipelines.
Its essence is, in this linkage structure, by valve being cut off the improvement of mode, cut off (such as Fig. 2) by single valve, be transformed into the combined connecting structure that is formed by valve and connecting hose, realize the fully partition of fed sheet of a media (fluidization product) and cleaning medium by the complete dialysis of two media pipeline.
The use state, when connecting or disconnect, high-pressure resistant hose is realized fast connection or the function that disconnects by the spiral buckle.Thereby realize the fully partition of fed sheet of a media with the cleaning medium.Simple to operate when connected sum cuts off, conveyance conduit is owing to the leakage that valve closing does not sternly occur easily is found.Specific as follows:
The first step, when having carried the fluidization product to carry out pipe-line purging, with anti-high pressure soft 3 two kinds of pipelines are connected, open this valve sets both sides valve after the connection, realize cleaning pipeline 2(wind, steam pipe road) with conveyance conduit 1(fluidization product conveyance conduit) be connected.
Second step, clean complete after, with two kinds of ducted valve closings, buckle and the pipeline at high-pressure resistant hose two ends dissociated, realize the fully disconnection of two kinds of pipelines.
Embodiment recited above is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; the relevant technical staff in the field all should expand as in the determined protection domain of the utility model claims various distortion of the present utility model and improvement.
Claims (4)
1. the linkage structure of a conveyance conduit and cleaning pipeline, comprise conveyance conduit and cleaning pipeline, described conveyance conduit and cleaning pipeline are rigidity tubing, and described conveyance conduit one end connects the fed sheet of a media source, described cleaning pipeline one end connects the cleaning medium source, it is characterized in that, between described conveyance conduit and cleaning pipeline, be provided with the high-pressure resistant hose that two kinds of pipelines connections are played, in described conveyance conduit and cleaning pipeline, be respectively equipped with the first valve and the second valve.
2. the linkage structure of a kind of conveyance conduit according to claim 1 and cleaning pipeline is characterized in that, is connected fast by the realization of spiral buckle between described high-pressure resistant hose and the two kinds of pipelines.
3. the linkage structure of a kind of conveyance conduit according to claim 2 and cleaning pipeline is characterized in that, described spiral buckle comprises the spiral channel that is arranged on conveyance conduit and cleaning pipeline the inner, and is arranged on the high-pressure resistant hose two ends and adds the spiral buckle.
4. the linkage structure of a kind of conveyance conduit according to claim 2 and cleaning pipeline is characterized in that, described spiral buckle comprises the spiral buckle that is arranged on conveyance conduit and cleaning pipeline the inner, and is arranged on the high-pressure resistant hose two ends and adds spiral channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265907 CN203240172U (en) | 2013-05-16 | 2013-05-16 | Connecting structure of conveying pipeline and sweeping pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265907 CN203240172U (en) | 2013-05-16 | 2013-05-16 | Connecting structure of conveying pipeline and sweeping pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240172U true CN203240172U (en) | 2013-10-16 |
Family
ID=49317469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265907 Expired - Fee Related CN203240172U (en) | 2013-05-16 | 2013-05-16 | Connecting structure of conveying pipeline and sweeping pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244775A (en) * | 2013-05-16 | 2013-08-14 | 济钢集团有限公司 | Connection structure of delivery pipe and cleaning pipe |
-
2013
- 2013-05-16 CN CN 201320265907 patent/CN203240172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244775A (en) * | 2013-05-16 | 2013-08-14 | 济钢集团有限公司 | Connection structure of delivery pipe and cleaning pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20170516 |