GB479007A - Improvements in or relating to centrifugal separators - Google Patents

Improvements in or relating to centrifugal separators

Info

Publication number
GB479007A
GB479007A GB2139737A GB2139737A GB479007A GB 479007 A GB479007 A GB 479007A GB 2139737 A GB2139737 A GB 2139737A GB 2139737 A GB2139737 A GB 2139737A GB 479007 A GB479007 A GB 479007A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
liquid
chamber
paring
air
chambers
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
GB2139737A
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B11/00Feeding, charging, or discharging bowls
    • B04B11/08Skimmers or scrapers for discharging ; Regulating thereof
    • B04B11/082Skimmers for discharging liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B1/00Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape

Abstract

479,007. Centrifugal separators. AKTIEBOLAGET SEPARATOR. Aug. 3, 1937, No. 21397. Convention date, Aug. 25, 1936. [Class 23] Separated liquid is discharged from a centrifugal machine through a paring member 3 which projects into the rotating liquid in the chamber 4 in the neck of the bowl 1. This chamber is sealed against the admission of air by means of discs 5, 7 carried by the paring member. They may enter the liquid in the paring chamber 4, or as shown in Fig. 1, they may enter the liquid in chambers 6, 8 above and below the paring chamber. The liquid from the bowl rises through the apertures 10, 11, 12 to the chambers 8, 4, 6, and a radial air channel 9 is provided in the lower wall of the chamber 8. Any air present in the bowl at starting, is sucked out with the discharging liquid, and the liquid surfaces round the disc 3 will then be nearer to the axis than the surfaces at the outer sides of the discs 5, 7. In a modification, liquid is conducted from the paring discharge member 3 through apertures 18, 19, Fig. 2, to the sealing chambers 14, 15.
GB2139737A 1936-08-25 1937-08-03 Improvements in or relating to centrifugal separators Expired GB479007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE479007X 1936-08-25

Publications (1)

Publication Number Publication Date
GB479007A true true GB479007A (en) 1938-01-28

Family

ID=6542345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2139737A Expired GB479007A (en) 1936-08-25 1937-08-03 Improvements in or relating to centrifugal separators

Country Status (2)

Country Link
FR (1) FR825546A (en)
GB (1) GB479007A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823853A (en) * 1954-02-15 1958-02-18 Separator Ab Centrifugal separator for purifying liquids which emit harmful vapors
DE1089731B (en) * 1957-05-22 1960-09-29 Westfalia Separator Ag A device for mixing and homogenisation of liquids, especially for milk Teilhomogenisieren
US3079133A (en) * 1957-05-22 1963-02-26 Westphalia Separator A G Device for the mixing and homogenizing of liquid compositions
US7056273B2 (en) 2002-05-29 2006-06-06 Westfalia Separator Ag Solid bowl screw centrifuge comprising a peeling disk, and method for the operation thereof
US7074173B2 (en) 2002-05-08 2006-07-11 Westfalia Separator Ag Centrifuge having a centrifugal drum and a groove including a seal
CN106423592A (en) * 2016-11-21 2017-02-22 重庆江北机械有限责任公司 Liquid skimming device of scraper centrifugal machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032905A1 (en) * 1979-09-05 1981-04-02 Alfa Laval Ab centrifuge
DE4014552C1 (en) * 1990-05-07 1991-07-18 Westfalia Separator Ag, 4740 Oelde, De

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823853A (en) * 1954-02-15 1958-02-18 Separator Ab Centrifugal separator for purifying liquids which emit harmful vapors
DE1089731B (en) * 1957-05-22 1960-09-29 Westfalia Separator Ag A device for mixing and homogenisation of liquids, especially for milk Teilhomogenisieren
US3079133A (en) * 1957-05-22 1963-02-26 Westphalia Separator A G Device for the mixing and homogenizing of liquid compositions
US7074173B2 (en) 2002-05-08 2006-07-11 Westfalia Separator Ag Centrifuge having a centrifugal drum and a groove including a seal
US7056273B2 (en) 2002-05-29 2006-06-06 Westfalia Separator Ag Solid bowl screw centrifuge comprising a peeling disk, and method for the operation thereof
CN106423592A (en) * 2016-11-21 2017-02-22 重庆江北机械有限责任公司 Liquid skimming device of scraper centrifugal machine

Also Published As

Publication number Publication date Type
FR825546A (en) 1938-03-04 grant

Similar Documents

Publication Publication Date Title
US4701158A (en) Centrifugal separator
US2447330A (en) Rotor for ultracentrifuge machines
US2173046A (en) Saltcellar
US2313541A (en) Machine for purifying liquids
US2381823A (en) Liquid sealed pump
US2297001A (en) Self-priming centrifugal pump
US1611725A (en) Clarifier
US2067590A (en) Centrifugal separator
US2228816A (en) Apparatus for separating fluids
US2139715A (en) Centrifugal separator for the separation of liquids tending to form froth
US2003350A (en) Pump
US1975335A (en) Separator
US3050190A (en) Centrifuges
US2081406A (en) Method for concentrating and separating the components of gaseous mixtures
US2485209A (en) Centrifuge with primary and secondary zones of separation and process therefor
GB539188A (en) Improvements in or relating to filters for filtering air or gases
US2468128A (en) Suction cleaner and fan therefor
US2431596A (en) Cream separator
US2671404A (en) Turbine pump
GB537727A (en) Improvements in centrifugal pumps
GB479455A (en) Improvements in or relating to suction cleaners
US2179436A (en) Method of operating a centrifugal separator
GB312997A (en) Centrifugal sludge separator
GB497966A (en) Improvements in the separation of powdered materials from one another and in apparatus for use therein
US1390096A (en) Air-filter