CN204002690U - A kind of valve of sand cleaning device pipeline - Google Patents
A kind of valve of sand cleaning device pipeline Download PDFInfo
- Publication number
- CN204002690U CN204002690U CN201420372915.0U CN201420372915U CN204002690U CN 204002690 U CN204002690 U CN 204002690U CN 201420372915 U CN201420372915 U CN 201420372915U CN 204002690 U CN204002690 U CN 204002690U
- Authority
- CN
- China
- Prior art keywords
- valve
- inlet
- liquid outlet
- valve body
- cleaning device
- 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
Abstract
The utility model discloses a kind of valve of sand cleaning device pipeline, comprise valve body (1), spool (2), inlet (3), the liquid outlet (4) being communicated with described inlet, described inlet (3), liquid outlet (4) be oriented vertical direction; Being shaped as of described spool (2) is spherical.Described valve also comprises, reducer union (4), variable buckle joint (5), and described reducer union (4) is located between described inlet (3) and described valve body (1); Described variable buckle joint (5) is located between described liquid outlet (4) and described valve body (1).Beneficial effect is, flows from the bottom up, and blocked liquid flow from top to bottom because this valve utilizes the effect of intercepting of the gravity of spherical valve core to implement silt particle.Therefore it is simple in structure, and reliability is high.
Description
Technical field
The utility model relates to liquid flow control device, is specifically related to a kind of valve of sand cleaning device pipeline of vertical use.
Background technology
Valve is control assembly in pipeline fluid induction system, and it is for changing path section and media flow direction, having the functions such as diaphragm valve, stop valve, choke valve, flap valve, flow divider, overflow valve, pressure-relief valve.
One way valve, as a kind of special valve, has regulatory function unlike above-mentioned valve.It is mainly used in hydraulic system that seal request is high, but its complex structure.And for the severe oil well sand washover occasion of environment, suction silt particle needs a kind of better reliability.The check valve apparatus that durability is higher.
Summary of the invention
The deficiency of the comprehensive background technology of the utility model provides a kind of gravity effect of intercepting that utilizes spherical valve core to implement a kind of check valve apparatus that silt particle flows from the bottom up.
The utility model provides following technical proposals: a kind of valve of sand cleaning device pipeline, comprise valve body, spool, inlet, the liquid outlet being communicated with described inlet, its unique distinction is, radially axial vertical with described pipeline of described inlet, liquid outlet; Being shaped as of described spool is spherical.By such design, liquid is not restricted from the bottom up, and intercepts liquid flow from top to bottom.
Described valve also comprises, reducer union, variable buckle joint, and described reducer union is located between described inlet and described valve body; Described variable buckle joint is located between described liquid outlet and described valve body.
The beneficial effects of the utility model are: flow from the bottom up because this valve utilizes the effect of intercepting of the gravity of spherical valve core to implement silt particle, and blocked liquid flow from top to bottom.Therefore it is simple in structure, and reliability is high.
Brief description of the drawings
Accompanying drawing 1 is the structure diagram of the valve of sand cleaning device pipeline described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described.
In accompanying drawing 1: valve body 1, spool 2, inlet 3, liquid outlet 4, variable buckle joint 5.
A valve for sand cleaning device pipeline, comprises valve body 1, spool 2, inlet 3, the liquid outlet 4 being communicated with described inlet, described inlet 3, liquid outlet 4 radially axial vertical with described pipeline; Being shaped as of described spool 2 is spherical.
Described valve also comprises, reducer union 4, variable buckle joint 5, and described reducer union (4) is located between described inlet 3 and described valve body 1; Described variable buckle joint 5 is located between described liquid outlet 4 and described valve body 1.
When concrete enforcement, pull sand cleaning device handle to implement sand removal by coming and going vertical direction, suction is that described spherical spool 2 tops are negative pressure, negative pressure overcomes the gravity of described spool 2 self, impel below liquid to flow upward, when removing, described spherical spool 2 tops are malleation, and described spherical spool 2 blocks fluid course under the effect of pressure and self gravitation.
Claims (2)
1. a valve for sand cleaning device pipeline, comprises valve body (1), spool (2), inlet (3), the liquid outlet (4) being communicated with described inlet, it is characterized in that radially axial vertical with described pipeline of described inlet (3), liquid outlet (4); Being shaped as of described spool (2) is spherical.
2. the valve of a kind of sand cleaning device pipeline as claimed in claim 1, is characterized in that, described valve also comprises, reducer union (4), variable buckle joint (5), and described reducer union (4) is located between described inlet (3) and described valve body (1); Described variable buckle joint (5) is located between described liquid outlet (4) and described valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372915.0U CN204002690U (en) | 2014-07-08 | 2014-07-08 | A kind of valve of sand cleaning device pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372915.0U CN204002690U (en) | 2014-07-08 | 2014-07-08 | A kind of valve of sand cleaning device pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002690U true CN204002690U (en) | 2014-12-10 |
Family
ID=52042710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372915.0U Expired - Fee Related CN204002690U (en) | 2014-07-08 | 2014-07-08 | A kind of valve of sand cleaning device pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074492A (en) * | 2014-07-08 | 2014-10-01 | 南通格雷斯智能环保设备有限公司 | Valve for sand remover pipeline |
-
2014
- 2014-07-08 CN CN201420372915.0U patent/CN204002690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074492A (en) * | 2014-07-08 | 2014-10-01 | 南通格雷斯智能环保设备有限公司 | Valve for sand remover pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013138092A3 (en) | Reduced cavitation oilfield choke | |
| CN202955290U (en) | Integrated dual-purpose non-return filtering valve | |
| CN106830183A (en) | A kind of sewage separating device for kitchen use | |
| CN204002690U (en) | A kind of valve of sand cleaning device pipeline | |
| CN104074492A (en) | Valve for sand remover pipeline | |
| CN103940124B (en) | Machinery pilot-operated type internally piloted valve | |
| CN202250023U (en) | Device for simply removing sand from well mouth of gas well | |
| CN205778808U (en) | Underground oil-water depurator | |
| CN104674934A (en) | Sewage drainage device | |
| CN204237044U (en) | A kind of can the fluid reservoir of automatic stirring | |
| CN204127401U (en) | One-way valve | |
| CN203809276U (en) | Automatic air exhaust device of water pump | |
| CN205803442U (en) | A kind of white spirit structure for conveying | |
| CN204101287U (en) | The oil level holding device of wheel box test run | |
| CN104153923A (en) | Low-noise electric fuel pump assembly | |
| CN204459310U (en) | Novel noise eliminating check valve | |
| CN204511895U (en) | The modifying device of centrifugal pump | |
| CN204293982U (en) | Grease essence filter system | |
| CN203770739U (en) | Flow-limiting check valve | |
| CN203797256U (en) | Anti-blocking device for conventional-concentration slurry conveying pipeline | |
| CN204003200U (en) | Fuel filter for high-efficient filter except moisture | |
| CN204666025U (en) | A kind of device preventing nano-fluid particle agglomeration sedimentation in heat-exchange system | |
| CN204253888U (en) | Underearth oil tanks is pumped double-deck bottom valve | |
| CN103470863A (en) | Ascending pipe | |
| CN203640985U (en) | Mining emulsion pump station oil-saving structure |
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: 20141210 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |