| 摘要 |
<p>The invention relates to an installation for recovering copper residues by electrodeposition on a copper wire (2) in an electrolytic bath (3) consisting of a copper sulphate solution in admixture with sulphuric acid, said installation also comprising a device (1) for unwinding the copper wire (2), as loops, in the electrolytic bath (3), where some copper electrodes (4) are introduced, said electrodes being made from copper residues and constituting the soluble anodes, a stand (5) for pulling the wire (2) out of the bath (3) and for milling said wires, an oven (6) for heating the wire (2), a drawing device (7), an annealling oven (8), a device (9) for winding the wire (2), a direct current source (10) for the embodiment using the electric heating of the wire (2) and an adjustable direct current source (11) with the positive terminal connected to the electrodes (4) and the negative terminal connected to the stand (5).</p> |
