DE695384C - Device for degassing liquids by centrifugation - Google Patents

Device for degassing liquids by centrifugation

Info

Publication number
DE695384C
DE695384C DE1937T0049267 DET0049267D DE695384C DE 695384 C DE695384 C DE 695384C DE 1937T0049267 DE1937T0049267 DE 1937T0049267 DE T0049267 D DET0049267 D DE T0049267D DE 695384 C DE695384 C DE 695384C
Authority
DE
Germany
Prior art keywords
centrifugation
degassing
discs
disc
consist
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
DE1937T0049267
Other languages
German (de)
Inventor
Dr Walter Voigt
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.)
THUERINGISCHE ZELLWOLLE AKT GE
Original Assignee
THUERINGISCHE ZELLWOLLE AKT GE
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 THUERINGISCHE ZELLWOLLE AKT GE filed Critical THUERINGISCHE ZELLWOLLE AKT GE
Priority to DE1937T0049267 priority Critical patent/DE695384C/en
Application granted granted Critical
Publication of DE695384C publication Critical patent/DE695384C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused

Landscapes

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

Description

* w t yorrichtung zum Entgasen vo -. ssigkeite durch Zentrifugieren Vorliegende Erfindung bezieht sich auf eine Vorrichtung zum Entgasen von Flüssigkeiten durch Zentrifugieren. * w t y device for degassing vo -. liquids by centrifugation The present invention relates to a device for degassing liquids by centrifugation.

Es ist bekannt, Zentrifugen zum Entgast zu verwenden. Die rotierenden Teile dieser Zentrifugen sind aber entweder flache, glatte Scheiben oder als Körbe mit durchlochten oder siebartigen Wänden ausgebildet. Die Wirkungsweise solcher Zentrifugen zum Entgasen von Flüssigkeiten ist begrenzt. It is known to use centrifuges for degassing. The rotating Parts of these centrifuges are either flat, smooth disks or as baskets formed with perforated or sieve-like walls. How such Centrifuges for degassing liquids is limited.

Es ist nun gefunden worden, daß eine erhebliche Steigerung des Wfrkungsgrades der Zentrifuge dann eintritt, wenn die rotierenden Teile der unter Vakuum stehenden Zentrifuge aus übereinander angeordneten flachen Scheiben bestehen, welche mit einer großen Anzahl über die ganze Scheibeniläche verteilter Löcher versehen sind. Die Löcher der Scheiben können beliebigen Umriß besitzen, z. B. rund, oval oder eckig gestanzt sein, oder die Scher. ben können z. B. auch aus Draht- oder Flachbandgewebe bestehen. Wesentlich ist dabei, daß das zum Zwecke des Entgasens zentrifugierte, flüssige Material auf den Wege von Scheibenachse nach Scheibenrand so einer Folge von kleinen Stoßkanten und Pr,allflächen ausgesetzt wird, die in Anzahl, Form und Richtung mõ¢lichst undefiniert sind. It has now been found that a considerable increase in the degree of efficiency The centrifuge then enters when the rotating parts are under vacuum Centrifuge consist of flat discs arranged one above the other, which with a large number of holes distributed over the entire surface of the disc. the Holes in the disks can have any shape, e.g. B. round, oval or square be punched, or the scissors. ben can z. B. also made of wire or flat ribbon fabric exist. It is essential that the centrifuged for degassing, liquid material on the way from the disc axis to the disc edge such a sequence from small abutting edges and pr, all surfaces is exposed, which in number, shape and Direction are as undefined as possible.

Durch Vergrößerung der Anzahl der rotierenden, gelochten Scheiben der Zentrifuge steigt deren Leistung entsprechend.By increasing the number of rotating, perforated discs the centrifuge increases its performance accordingly.

Damit das von oben zufiießende Material während des Zentrifugierens möglichst gleichmäßig von allen Lochscheiben er£aßt wird, besitzen diese Scheiben unter der Zulauföffnung nahe der Scheibenachse entsprechende Aussparunger, durch weiche die Flüssigkeit auf die darunterliegenden Scheiben gelangt. So that the material flowing in from above during centrifugation is eaten as evenly as possible from all perforated disks, these disks have under the inlet opening near the disc axis corresponding recesses soft the liquid gets on the underlying discs.

Abb. I stellt den Aufriß der beschriebenen Anordnung dar, Abb. 2 die beispielsweise Ausbildung einer Lochscheibe. Fig. I shows the front view of the arrangement described, Fig. 2 the example of the formation of a perforated disc.

Claims (3)

PATENTANSPRÜCHE: I. Vorrichtung zum Entgasen von Flüs. sigkeiten durch Zentrifugieren, dadurch gekennzeichnet, daß die rotierenden Teile der unter Vakuum stehenden Zentrifuge aus übereinander angeordneten flachen Scheiben bestehen, welche mit einer großen Anzahl über die ganze Scheibenfläche verteilter Löcher versehen sind. PATENT CLAIMS: I. Device for degassing fluids. sweets by centrifugation, characterized in that the rotating parts of the under Vacuum centrifuge consist of flat disks arranged on top of each other, which are provided with a large number of holes distributed over the entire surface of the disc are. 2. Vorrichtung nach Anspruch I, dadurch gekennzeichnet, daß die Scheiben aus Draht- oder Flachbandgewebe bestehen. 2. Apparatus according to claim I, characterized in that the discs consist of wire or flat ribbon mesh. 3. Vorrichtung nach Anspruch i und 2, dadurch gekennzeichnet, daß die iublereinander angeordneten Scheiben unter der Zulauf öffnung nahe der Scheibenachse Aussparungen besitzen, durch welche Flüssigkeit auf die darunterliegenden Scheiben gelangen kann. 3. Apparatus according to claim i and 2, characterized in that the disks arranged one above the other under the inlet opening near the disk axis Have recesses, through which liquid on the underlying discs can get.
DE1937T0049267 1937-10-01 1937-10-01 Device for degassing liquids by centrifugation Expired DE695384C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1937T0049267 DE695384C (en) 1937-10-01 1937-10-01 Device for degassing liquids by centrifugation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937T0049267 DE695384C (en) 1937-10-01 1937-10-01 Device for degassing liquids by centrifugation

Publications (1)

Publication Number Publication Date
DE695384C true DE695384C (en) 1940-08-23

Family

ID=7563078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1937T0049267 Expired DE695384C (en) 1937-10-01 1937-10-01 Device for degassing liquids by centrifugation

Country Status (1)

Country Link
DE (1) DE695384C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025795B (en) * 1953-01-09 1958-03-06 Freudenberg Carl Kg Centrifuge for degassing liquids
US2924439A (en) * 1957-05-27 1960-02-09 Du Pont Apparatus for making dispersions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025795B (en) * 1953-01-09 1958-03-06 Freudenberg Carl Kg Centrifuge for degassing liquids
US2924439A (en) * 1957-05-27 1960-02-09 Du Pont Apparatus for making dispersions

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