JPS56130245A - Centrifugal separator - Google Patents

Centrifugal separator

Info

Publication number
JPS56130245A
JPS56130245A JP3273180A JP3273180A JPS56130245A JP S56130245 A JPS56130245 A JP S56130245A JP 3273180 A JP3273180 A JP 3273180A JP 3273180 A JP3273180 A JP 3273180A JP S56130245 A JPS56130245 A JP S56130245A
Authority
JP
Japan
Prior art keywords
rotator
sludge
conduit
discharged
refined liquid
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.)
Pending
Application number
JP3273180A
Other languages
Japanese (ja)
Inventor
Ryoji Fukuyama
Shoji Yoshinaga
Matsuzo Todo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3273180A priority Critical patent/JPS56130245A/en
Publication of JPS56130245A publication Critical patent/JPS56130245A/en
Pending legal-status Critical Current

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  • Centrifugal Separators (AREA)

Abstract

PURPOSE: To enable accumulated sludge to be removed in a concentrated state by removing the residual refined liquid along the inside wall of a rotator in a siphon system from above in stopping supplying of sample during the continuation of the rotation of the rotator.
CONSTITUTION: In centrifugal separation of liquid sample, sludge 8 is pressed to the inside wall of a rotator 2 by centrifugal forces. The refined liquid moves upward by passing between separating plates 3 and is discharged through a refined liquid outlet 6. A small amount thereof is discharged through a conduit 18 then through an external conduit 19. When a fixed amount of the sludge 8 accumulates on the inside wall of the rotator 2, the supply of the sample is suspended while the rotator 2 is being kept rotated. At this time, the refined liquid remaining in the rotator 2 is discharged to the outside of the rotator 2 by passing through the conduit 18 then through the external conduit 19 owing to the principle of siphon. If in this state a sludge outlet 9 is opened, the sufficiently concentrated sludge 8 is withdrawn.
COPYRIGHT: (C)1981,JPO&Japio
JP3273180A 1980-03-17 1980-03-17 Centrifugal separator Pending JPS56130245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3273180A JPS56130245A (en) 1980-03-17 1980-03-17 Centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3273180A JPS56130245A (en) 1980-03-17 1980-03-17 Centrifugal separator

Publications (1)

Publication Number Publication Date
JPS56130245A true JPS56130245A (en) 1981-10-13

Family

ID=12366977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3273180A Pending JPS56130245A (en) 1980-03-17 1980-03-17 Centrifugal separator

Country Status (1)

Country Link
JP (1) JPS56130245A (en)

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