SU682671A1 - Vertical pump - Google Patents
Vertical pumpInfo
- Publication number
- SU682671A1 SU682671A1 SU782599531A SU2599531A SU682671A1 SU 682671 A1 SU682671 A1 SU 682671A1 SU 782599531 A SU782599531 A SU 782599531A SU 2599531 A SU2599531 A SU 2599531A SU 682671 A1 SU682671 A1 SU 682671A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pump
- vertical pump
- float
- repair
- buffer chamber
- Prior art date
Links
Description
В рабочем колесе 2 твердым частицам сообщаетс высока скорость, поэтому они легко покидают с жидкой фазой насос.In the impeller 2, the solid particles are said to have a high speed, so they easily leave the pump with the liquid phase.
При подъеме вверх поплавок 6 взаимодействует с рычагом 8, вследствие чего ерабатывает система 9 регулировани давлени , осуществл юща впуск газа в насос.When lifting up, the float 6 interacts with the lever 8, as a result of which a pressure control system 9 operates, which injects gas into the pump.
После понижени уровн жидкости в буферной камере 3 ноплавок 6 опускаетс вниз и занимает исходное положение.After the liquid level in the buffer chamber 3 is lowered, the float 6 goes down and takes its initial position.
Техническое преимущество описанного насоса по сравнению с известными заключаетс в автоматическом удалении осадков твердых частиц пульны из насоса, так как осаждение этих частиц в насосе нежелательно и приводит к непроизводительной потере твердой фазы рабочей среды и осложн ет промывку насоса при его ремонте.The technical advantage of the described pump in comparison with the known ones is the automatic removal of solid particles sediments from the pump, since the deposition of these particles in the pump is undesirable and leads to unproductive loss of the solid phase of the working medium and complicates the washing of the pump during its repair.
Кроме того, осаждение твердых частиц пульпы в буферной камере приводит к сокращению времени работы насоса и к частым его остановкам дл промывки или ремонта .In addition, the sedimentation of solids of the pulp in the buffer chamber leads to a reduction in the time of pump operation and its frequent stops for flushing or repair.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782599531A SU682671A1 (en) | 1978-04-05 | 1978-04-05 | Vertical pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782599531A SU682671A1 (en) | 1978-04-05 | 1978-04-05 | Vertical pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU682671A1 true SU682671A1 (en) | 1979-08-30 |
Family
ID=20757443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782599531A SU682671A1 (en) | 1978-04-05 | 1978-04-05 | Vertical pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU682671A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5624058A (en) * | 1992-11-05 | 1997-04-29 | Rig Technology Limited | Apparatus for pumping a slurry |
-
1978
- 1978-04-05 SU SU782599531A patent/SU682671A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5624058A (en) * | 1992-11-05 | 1997-04-29 | Rig Technology Limited | Apparatus for pumping a slurry |
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