Silver refining installation
AssigneePrior Engineering AG
InventorAdalbert Prior
Life of this patent
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Abstract
The invention concerns a silver refining installation operating according to the Moebius method and designed for treating particulate raw silver. The anodes contain a section for receiving the raw silver, an underlying section for receiving anodic slime and, inserted between these two sections a support permeable to anodic slime and designed for the raw silver overflow. The support has at least two mutually mobile conveying elements with horizontal axes extending substantially over the support length and between which a slot allows the anodic slime to pass through. The invention is characterized in that the conveying elements have a reciprocating motion in the axial direction.
Claims6
An installation for silver refining according to the Moebius process using raw silver granules, the anodes containing a compartment for receiving the raw silver, an underlying compartment for receiving anode sludge, and, positioned between them, a support permeable to anode sludge and designed for supporting the raw silver charge, the support having at least two mutually mobile conveyor elements with horizontal axes, extending substantially over the support width and defining a gap for the passage of anode sludge, characterised in that said conveyor elements are provided for axial back-and-forth movement.
Dependencies are inferred from the claim text.