GB1301609A - - Google Patents

Info

Publication number
GB1301609A
GB1301609A GB2915171A GB2915171A GB1301609A GB 1301609 A GB1301609 A GB 1301609A GB 2915171 A GB2915171 A GB 2915171A GB 2915171 A GB2915171 A GB 2915171A GB 1301609 A GB1301609 A GB 1301609A
Authority
GB
United Kingdom
Prior art keywords
suspension
liquid
onto
june
discs
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
Application number
GB2915171A
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
Priority claimed from SU1442622/03A external-priority patent/SU329720A1/en
Application filed filed Critical
Publication of GB1301609A publication Critical patent/GB1301609A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/305—Control of chemical properties of a component, e.g. control of pH
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/06—Separation devices for industrial food processing or agriculture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)

Abstract

1301609 Centrifugal separation DZERZHINSKY FILIAL NAUCHNO-ISSLEDOVATELSKOGO I KONSTRUKTORSKOGO INSTITUTA KHIMICHESKOGO MASHINOSTROENIA 22 June 1971 [22 June 1970 23 June 1970] 29151/71 Heading B2P In a method of separating the solid and liquid fractions of a suspension, a lubricating fluid is first fed onto the surface of a body of revolution to provide a liquid coat thereon and the suspension is then delivered onto the liquid coat and subjected to centrifugal forces whereby the solid fraction is separated from the liquid fraction. A member of conical discs 1 of progressively increasing diameter are mounted above one another within a shell 7 on a hollow rotary shaft 2 provided with apertures 3 for the delivery of lubricating fluid supplied through the shaft onto the inclined surfaces of the discs. The suspension is supplied through a feeder 12 and is directed as a film onto the lubricantcoated disc surfaces in succession by guiding members 4 and funnels 5. Solid particles of decreasing size are detached from the suspension film on the surfaces of the successive discs by centrifugal force and hurled into pockets 8 formed by shelves 6 in the shell 7, the separated particles being discharged from the pockets through outlets 9. The liquid fraction accumulates in a bottom collection chamber 10 and is removed through an outlet 11.
GB2915171A 1970-06-22 1971-06-22 Expired GB1301609A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU1445387 1970-06-22
SU1442622/03A SU329720A1 (en) 1970-06-23 1970-06-23 Device for separating suspensions

Publications (1)

Publication Number Publication Date
GB1301609A true GB1301609A (en) 1973-01-04

Family

ID=26665399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2915171A Expired GB1301609A (en) 1970-06-22 1971-06-22

Country Status (6)

Country Link
CA (1) CA959430A (en)
DE (1) DE2129483A1 (en)
FR (1) FR2099164A5 (en)
GB (1) GB1301609A (en)
IT (1) IT942124B (en)
SE (1) SE371582B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778961A (en) * 1980-10-31 1982-05-17 Nikko Kk Centrifugal dehydrator apparatus for wet aggregate material or the like

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT101512B (en) * 1994-05-05 1997-06-30 Fernando Augusto Baptista SYSTEM AND APPARATUS FOR CENTRIFUGALING A FLUID
GB2539466B (en) * 2015-06-17 2020-10-21 Mann & Hummel Gmbh Centrifugal separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778961A (en) * 1980-10-31 1982-05-17 Nikko Kk Centrifugal dehydrator apparatus for wet aggregate material or the like
JPS5857228B2 (en) * 1980-10-31 1983-12-19 日工株式会社 Centrifugal dewatering equipment for wet aggregates, etc.

Also Published As

Publication number Publication date
CA959430A (en) 1974-12-17
DE2129483A1 (en) 1972-02-03
IT942124B (en) 1973-03-20
FR2099164A5 (en) 1972-03-10
SE371582B (en) 1974-11-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees