Method for separating magnetisable particles from a suspension and associated device

US9101940B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9101940-B2
Application numberUS-201013387807-A
CountryUS
Kind codeB2
Filing dateJul 23, 2010
Priority dateJul 31, 2009
Publication dateAug 11, 2015
Grant dateAug 11, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

In a method for separating magnetizable particles from a suspension, the suspension is passed through a cylinder-symmetrical separator wherein the substance streams are separated by at least one tubular separation screen. The separator separates the substance stream into a concentrate as well as a so-called tailing and the control of the separation rate of the concentrate and tailing is carried out solely by controlling the flow rate. To this end, at least one separation screen ( 11, 21 ) is displaceable in the separator ( 10, 20 ), so that a variable gap ( 15, 25 ) is formed.

First claim

Opening claim text (preview).

What is claimed is: 1. A device for separating magnetizable particles from a suspension in a material flow and contains metallic and non-metallic fractions and has a predefined mass flow rate, the device comprising: a longitudinally symmetrical magnetic separator comprising a magnetic device for producing magnetic fields for separation of the material flow into multiple constituents, and a separating screen that is at least partially tubular in shape and arranged within the long…

Assignees

Inventors

Classifications

  • Operations & Transport · mapped topic

  • Operations & Transport · mapped topic

  • B03C1/288Primary

    Operations & Transport · mapped topic

  • Operations & Transport · mapped topic

  • Operations & Transport · mapped topic

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What does patent US9101940B2 cover?
In a method for separating magnetizable particles from a suspension, the suspension is passed through a cylinder-symmetrical separator wherein the substance streams are separated by at least one tubular separation screen. The separator separates the substance stream into a concentrate as well as a so-called tailing and the control of the separation rate of the concentrate and tailing is carried…
Who is the assignee on this patent?
Hartmann Werner, Krieglstein Wolfgang, Siemens Ag, and 1 more
What technology area does this patent fall under?
Primary CPC classification B03C1/288. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).