CN201233537Y - Sand pump pipe entry amount regulation control device - Google Patents
Sand pump pipe entry amount regulation control device Download PDFInfo
- Publication number
- CN201233537Y CN201233537Y CNU2008201132671U CN200820113267U CN201233537Y CN 201233537 Y CN201233537 Y CN 201233537Y CN U2008201132671 U CNU2008201132671 U CN U2008201132671U CN 200820113267 U CN200820113267 U CN 200820113267U CN 201233537 Y CN201233537 Y CN 201233537Y
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- CN
- China
- Prior art keywords
- valve
- sand pump
- control device
- semi
- open
- 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
The utility model provides an input adjusting and controlling device for a sand pump pipeline. The device comprises a fully-open or fully-closed switch ball valve and a semi-open or semi-closed flow regulating valve, and is characterized in that a pneumatic brake valve is also arranged at the front end of the switch ball valve. When the switch ball valve and the flow regulating valve are replaced, ore pulp in a concentrated tank is not required to be emptied, and the replacement is conducted only by closing the pneumatic brake valve. The utility model has the characteristics of simple structure, convenient installation and operation, and the like.
Description
Technical field:
The utility model relates to a kind of sand pump pipeline input control set for adjusting.
Background technology:
Existing sand pump pipeline flow control set for adjusting is made up of two valves, one is the switching ball of standard-sized sheet, full cut-off, another is a flow control valve half-open, semi-closure, these two valves are under the attrition and attack of silt, ore pulp, easily cause standard-sized sheet, full cut-off valve cisco unity malfunction, half-open, semi-closure valve quick abrasion, two valve maintain and replaces are frequent, needing when changing two valves influences ordinary production with the whole emptying of the ore pulp in the concentration basin.
Summary of the invention:
The purpose of this utility model provides a kind of sand pump pipeline input control set for adjusting, is convenient to the adjusting of silt, the maintenance of ore slurry pipeline valve and piping flow, the life cycle that prolongs valve.
The purpose of this utility model can realize by following scheme, comprises the switching ball and the flow control valve half-open, semi-closure of standard-sized sheet, full cut-off, it is characterized in that also being provided with a Pneumatic gate valve at the front end of switching ball.When switching ball and flow control valve are changed, need not the ore pulp in the emptying concentration basin, only need close Pneumatic gate valve and can carry out.
The utlity model has characteristics such as simple in structure, that fitting operation is convenient.
Description of drawings:
Fig. 1, the utility model structural representation
Embodiment:
Contrast Fig. 1 as can be known, the utility model comprises the switching ball 1 and the flow control valve 2 half-open, semi-closure of standard-sized sheet, full cut-off, it is characterized in that also being provided with a Pneumatic gate valve 3 at the front end of switching ball.
Claims (1)
1, a kind of sand pump pipeline input control set for adjusting comprises it is characterized in that the switching ball (1) and the flow control valve (2) half-open, semi-closure of standard-sized sheet, full cut-off also being provided with a Pneumatic gate valve (3) at the front end of switching ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201132671U CN201233537Y (en) | 2008-07-23 | 2008-07-23 | Sand pump pipe entry amount regulation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201132671U CN201233537Y (en) | 2008-07-23 | 2008-07-23 | Sand pump pipe entry amount regulation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233537Y true CN201233537Y (en) | 2009-05-06 |
Family
ID=40619918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201132671U Expired - Fee Related CN201233537Y (en) | 2008-07-23 | 2008-07-23 | Sand pump pipe entry amount regulation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233537Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242826A (en) * | 2011-06-03 | 2011-11-16 | 云南大红山管道有限公司 | Main pump inlet valve chamber communicating device |
| CN102023104B (en) * | 2009-09-18 | 2012-06-06 | 鞍钢集团矿业公司 | Flow control device arranged at entrance of ore pulp sampler |
| CN107182712A (en) * | 2017-04-28 | 2017-09-22 | 防城港市水利工程技术管理站 | A kind of water conservancy irrigation conveyance conduit |
| CN107588278A (en) * | 2017-11-03 | 2018-01-16 | 攀钢集团矿业有限公司 | The valve application method of corrosive liquids discharge tube and concentration ore pulp discharge tube |
-
2008
- 2008-07-23 CN CNU2008201132671U patent/CN201233537Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102023104B (en) * | 2009-09-18 | 2012-06-06 | 鞍钢集团矿业公司 | Flow control device arranged at entrance of ore pulp sampler |
| CN102242826A (en) * | 2011-06-03 | 2011-11-16 | 云南大红山管道有限公司 | Main pump inlet valve chamber communicating device |
| CN107182712A (en) * | 2017-04-28 | 2017-09-22 | 防城港市水利工程技术管理站 | A kind of water conservancy irrigation conveyance conduit |
| CN107588278A (en) * | 2017-11-03 | 2018-01-16 | 攀钢集团矿业有限公司 | The valve application method of corrosive liquids discharge tube and concentration ore pulp discharge tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20120723 |