CN2911355Y - Pipeline reversing service - Google Patents
Pipeline reversing service Download PDFInfo
- Publication number
- CN2911355Y CN2911355Y CN 200620074031 CN200620074031U CN2911355Y CN 2911355 Y CN2911355 Y CN 2911355Y CN 200620074031 CN200620074031 CN 200620074031 CN 200620074031 U CN200620074031 U CN 200620074031U CN 2911355 Y CN2911355 Y CN 2911355Y
- Authority
- CN
- China
- Prior art keywords
- seal
- pipeline
- housing
- axis
- discharge port
- 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
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Abstract
A pipeline switching device belongs to a shuttle valve for pipelines to convey thick liquid, which comprises a shell, two drives, and two sealing devices which is connected to the end of the drivers and arranged on the axial line of the outlet in the shell. Each shell which is controlled by the respective sealing device has an inlet and two outlets. The liquid shut-off valve is switched on or off without any manual operation, which is able to achieve full automation by minimize the workload for workers and simplify the operation. The pipeline switching device with simple structure can control the connection between an inlet and two outlets. The flow direction of the thick liquid can be changed, regulated or stopped if necessary. The outlet of the thick liquid is easy and convenient to be changed and controlled automatically.
Description
Technical field
The utility model relates to a kind of selector valve by pipeline conveying underflow material, particularly a kind of pipeline COMM communication.
Background technique
At present, people are when carrying the underflow material, adopted the high line transportation of transfer efficiency, in the pipeline of carrying the underflow material, when a main pipe links to each other with a plurality of branch pipe(tube)s simultaneously, change the underflow material from main pipe when the flowing to of lateral, generally all be to adopt the slurries stop valve is installed on each arm, realize the flow direction of underflow by opening or closing each slurries stop valve, need manual operation when opening or closing each slurries stop valve, working strength of workers is big, and complicated operation can not be realized automatic control.
Summary of the invention
The purpose of this utility model is to provide a kind of working strength of workers little, simple to operate, can realize the pipeline COMM communication of control automatically.
The purpose of this utility model is achieved in that this device has a housing, and two drivers and two seal arrangements, seal arrangement are connected in the end of driver and are positioned on the axis of discharge port of housing.
Housing is a rectangular box, in a side of casing two discharge ports is arranged, and at the casing opposite side material feeding mouth and two seal shaft inlet openings is arranged, and the axis of seal shaft inlet opening and the axis of discharge port are on the same axis line, in the upper end of casing gland are arranged.
Driver has a reciprocating power source, and there is an output shaft in the reciprocating power source, and the output shaft front end is connected with connecting rod.
Seal arrangement has a seal disc, is connected with seal shaft on the center of circle of seal disc.
Beneficial effect: owing to adopt such scheme, a material feeding mouth and two discharge ports are arranged in a housing, each discharge port is subjected to the control of independent sealed device separately respectively, do not need manual operation to open or close each slurries stop valve, working strength of workers is little, simple to operate, can realize automatic control, reached the purpose of this utility model.This pipeline COMM communication is simple in structure, the pipeline COMM communication can control a material feeding mouth respectively with the break-make of two discharge ports, change the flow direction of underflow material by demand, but also can and end the mobile realization throttling of underflow material, simple to operate, the delivery outlet of change underflow material that can the aspect is realized the automatic control of discharging.
Description of drawings
Fig. 1 is a structural drawing of the present utility model.
Fig. 2 is the plan structure figure of Fig. 1.
Embodiment
Embodiment 1: this device has 3, two drivers 4 of a housing and two seal arrangements, and seal arrangement is connected in the end of driver and is positioned on the axis of discharge port of housing.
Housing is a rectangular box, side at casing has two discharge ports 10,11, at the casing opposite side material feeding mouth 12 and two seal shaft inlet openings is arranged, and the axis of seal shaft inlet opening and the axis of discharge port are on the same axis line, in the upper end of casing gland 2 is arranged, gland is fixing with screw 1.
Driver has a reciprocating power source, and there is an output shaft in the reciprocating power source, and output shaft has flexible big envelope 8 outward, and the output shaft front end is connected with connecting rod 7.
Seal arrangement has a seal disc 5, is connected with seal shaft 6 on the center of circle of seal disc.
Pipeline switch operating principle, when requiring discharge port 10 dischargings, electric pushrod B stretches out, and discharge port 11 is closed, electric pushrod A indentation, material feeding mouth 12 and discharge port 10 communicate, and realize discharging; When requiring discharge port 11 dischargings, electric pushrod A stretches out, and discharge port 10 is closed, electric pushrod B indentation, and material feeding mouth 12 and discharge port 11 communicate, and realize discharging.
Claims (4)
1, a kind of pipeline COMM communication is characterized in that: this device has a housing, and two drivers and two seal arrangements, seal arrangement are connected in the end of driver and are positioned on the axis of discharge port of housing.
2, pipeline COMM communication according to claim 1, it is characterized in that: housing is a rectangular box, side at casing has two discharge ports, at the casing opposite side material feeding mouth and two seal shaft inlet openings are arranged, the axis of seal shaft inlet opening and the axis of discharge port are on the same axis line, in the upper end of casing gland are arranged.
3, pipeline COMM communication according to claim 1 is characterized in that: driver has a reciprocating power source, and there is an output shaft in the reciprocating power source, and the output shaft front end is connected with connecting rod.
4, pipeline COMM communication according to claim 1, it is characterized in that: seal arrangement has a seal disc, is connected with seal shaft on the center of circle of seal disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074031 CN2911355Y (en) | 2006-06-16 | 2006-06-16 | Pipeline reversing service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074031 CN2911355Y (en) | 2006-06-16 | 2006-06-16 | Pipeline reversing service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911355Y true CN2911355Y (en) | 2007-06-13 |
Family
ID=38133216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074031 Expired - Fee Related CN2911355Y (en) | 2006-06-16 | 2006-06-16 | Pipeline reversing service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911355Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252167A (en) * | 2011-07-08 | 2011-11-23 | 云南大红山管道有限公司 | Automatic switching storage device for slurry medium transported through pipeline |
| CN101124925B (en) * | 2007-09-12 | 2012-01-11 | 张家港市神农药机有限公司 | Stop valve used for rotating type sterilization cabinet |
-
2006
- 2006-06-16 CN CN 200620074031 patent/CN2911355Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124925B (en) * | 2007-09-12 | 2012-01-11 | 张家港市神农药机有限公司 | Stop valve used for rotating type sterilization cabinet |
| CN102252167A (en) * | 2011-07-08 | 2011-11-23 | 云南大红山管道有限公司 | Automatic switching storage device for slurry medium transported through pipeline |
| CN102252167B (en) * | 2011-07-08 | 2012-12-12 | 云南大红山管道有限公司 | Automatic switching storage device for slurry medium transported through pipeline |
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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 |
Granted publication date: 20070613 Termination date: 20140616 |
|
| EXPY | Termination of patent right or utility model |