SU682671A1 - Vertical pump - Google Patents

Vertical pump

Info

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
Application number
SU782599531A
Other languages
Russian (ru)
Inventor
Игорь Константинович Попов
Original Assignee
Предприятие П/Я В-8721
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я В-8721 filed Critical Предприятие П/Я В-8721
Priority to SU782599531A priority Critical patent/SU682671A1/en
Application granted granted Critical
Publication of SU682671A1 publication Critical patent/SU682671A1/en

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)

1.Авторское свидетельство СССР № 176491, кл. F 04D 13/16, 1965.1. USSR author's certificate number 176491, cl. F 04 D 13/16, 1965. 2.За вка № 1961215, кл. F 04D 13/16, 1973, по которой прин то решение о выдаче авторского свидетельства.2. For the number 1961215, cl. F 04D 13/16, 1973, by which the decision to issue an author's certificate was made.
SU782599531A 1978-04-05 1978-04-05 Vertical pump SU682671A1 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624058A (en) * 1992-11-05 1997-04-29 Rig Technology Limited Apparatus for pumping a slurry

Cited By (1)

* Cited by examiner, † Cited by third party
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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