GB855359A - Improvements in or relating to sludge-treating centrifuges - Google Patents

Improvements in or relating to sludge-treating centrifuges

Info

Publication number
GB855359A
GB855359A GB437958A GB437958A GB855359A GB 855359 A GB855359 A GB 855359A GB 437958 A GB437958 A GB 437958A GB 437958 A GB437958 A GB 437958A GB 855359 A GB855359 A GB 855359A
Authority
GB
United Kingdom
Prior art keywords
sludge
passage
casing
centrifuges
relating
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
GB437958A
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.)
BMA Braunschweigische Maschinenbauanstalt AG
Original Assignee
BMA Braunschweigische Maschinenbauanstalt AG
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 BMA Braunschweigische Maschinenbauanstalt AG filed Critical BMA Braunschweigische Maschinenbauanstalt AG
Publication of GB855359A publication Critical patent/GB855359A/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
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2083—Configuration of liquid outlets

Landscapes

  • Centrifugal Separators (AREA)

Abstract

855,359. Centrifugal separators. BRAUNSCHWEIGISCHE MASCHINENBAUANSTALT A. G. Feb. 11, 1958 [Feb. 18, 1957]. No 4S79/58. Class 23 A sludge separator comprises a rotary casing 4 having an inlet 5, a drum 23 fixed within the casing. a rib 24 fixed to the drum to form a helical passage 28 connected to the inlet, an annular outlet 18 for the sludge connected to the outer part of the passage, and an outlet 7 for clarified liquid connected to the inner part of the passage.. A space for passage of sludge may be left between the periphery of the ribs and the wall 20 of the casing. The outlets and inlets have control valves 34,.. .36.
GB437958A 1957-02-18 1958-02-11 Improvements in or relating to sludge-treating centrifuges Expired GB855359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB43566A DE1209956B (en) 1957-02-18 1957-02-18 Screenless, variable speed rotating sludge centrifuge

Publications (1)

Publication Number Publication Date
GB855359A true GB855359A (en) 1960-11-30

Family

ID=6967086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB437958A Expired GB855359A (en) 1957-02-18 1958-02-11 Improvements in or relating to sludge-treating centrifuges

Country Status (5)

Country Link
BE (1) BE564610A (en)
DE (1) DE1209956B (en)
FR (1) FR1200176A (en)
GB (1) GB855359A (en)
NL (2) NL103869C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219264A (en) * 1961-05-11 1965-11-23 Baker Perkins Inc Fluid treating centrifugal apparatus and methods

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD205825A1 (en) * 1982-05-28 1984-01-11 Dietrich Eichler FULL COAT SCREW CENTRIFUGE
JP4153138B2 (en) 2000-02-10 2008-09-17 株式会社クボタ Centrifuge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553141C (en) * 1932-06-22 Laval Separator Co De Horizontal centrifugal machine with feed and discharge of the material to be centrifuged through a hollow shaft
CH25052A (en) * 1901-10-21 1903-03-31 Wilhelm Lindberg Per Device for preventing the transition openings from clogging in centrifugal drums with at least one hood inserted
DE396092C (en) * 1922-06-03 1924-05-24 Else Knuepffer Geb Hoffmann Dr Procedure for operating a centrifugal separator with screw guide plates on the full inner wall of the centrifugal drum
US1962461A (en) * 1933-04-10 1934-06-12 Eric G Piper Differential drive for centrifuges and scrapers
NL45830C (en) * 1936-02-07
FR1067028A (en) * 1952-06-26 1954-06-11 Method and device of a centrifuge machine for extracting, filtering, separating, drying liquids and solids
FR66267E (en) * 1954-04-27 1956-06-28 Method and device of a centrifuge machine for extracting, filtering, separating, drying liquids and solids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219264A (en) * 1961-05-11 1965-11-23 Baker Perkins Inc Fluid treating centrifugal apparatus and methods

Also Published As

Publication number Publication date
NL103869C (en)
NL224735A (en)
FR1200176A (en) 1959-12-18
DE1209956B (en) 1966-01-27
BE564610A (en)

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