GB307065A - Improvements in or relating to centrifuges for the separation of solid matter from liquids - Google Patents

Improvements in or relating to centrifuges for the separation of solid matter from liquids

Info

Publication number
GB307065A
GB307065A GB5670/29A GB567029A GB307065A GB 307065 A GB307065 A GB 307065A GB 5670/29 A GB5670/29 A GB 5670/29A GB 567029 A GB567029 A GB 567029A GB 307065 A GB307065 A GB 307065A
Authority
GB
United Kingdom
Prior art keywords
openings
solids
bowl
conveyer
liquids
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
GB5670/29A
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.)
Bergedorfer Eisenwerk AG
Original Assignee
Bergedorfer Eisenwerk 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 Bergedorfer Eisenwerk AG filed Critical Bergedorfer Eisenwerk AG
Publication of GB307065A publication Critical patent/GB307065A/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
    • 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
    • B04B2001/2058—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 with ribbon-type screw conveyor
    • 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

Abstract

307,065. Bergedorfer Eisenwerk Akt.- Ges. March 2, 1928, [Convention date]. Density separators; discharging. - A centrifuge for the separation of solids from liquids has mechanical scraping means to transport separated solids to discharge openings in the bowl wall. The bowl 1 may be of cylindrical or conical form and is fed by the central tube 3. The clean liquid passes out through openings 4, while the solids are brought to the openings 5 by the helical conveyer 6 rotated by the shaft 7 at a rate different from that of the bowl. The openings 5 are arranged in an enlarged part of the bowl, and the conveyer 6 is provided with ribs or wings 12 running in the enlarged part. The discharge holes 5 are made conical as shown, or a thin plate with a small hole can be arranged at the inner side of the bowl wall in a larger opening. Where the solids may form large lumps, an addition liquid may be supplied through the pipes 8 to mix with the solids. In some cases this liquid may be supplied through openings in the conveyer.
GB5670/29A 1928-03-02 1929-02-20 Improvements in or relating to centrifuges for the separation of solid matter from liquids Expired GB307065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE307065X 1928-03-02

Publications (1)

Publication Number Publication Date
GB307065A true GB307065A (en) 1929-10-17

Family

ID=6121325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5670/29A Expired GB307065A (en) 1928-03-02 1929-02-20 Improvements in or relating to centrifuges for the separation of solid matter from liquids

Country Status (2)

Country Link
FR (1) FR670306A (en)
GB (1) GB307065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973700C (en) * 1951-10-03 1960-05-05 Starcosa Maschinen Und Appbau Separator with rotating drum and with auger clearance

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9611209D0 (en) * 1996-05-29 1996-07-31 Ecc Int Ltd Decanter centrifuge
US6290636B1 (en) * 2000-04-28 2001-09-18 Georg Hiller, Jr. Helix centrifuge with removable heavy phase discharge nozzles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973700C (en) * 1951-10-03 1960-05-05 Starcosa Maschinen Und Appbau Separator with rotating drum and with auger clearance

Also Published As

Publication number Publication date
FR670306A (en) 1929-11-27

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