| 摘要 |
1. Apparatus for the surface treatment of loose goods, in particular for the electrodeposition of aluminium from aprotic oxygen-free and anhydrous organoaluminium electrolytes, having - a vat for receiving the treatment bath, - a vibrating conveyor with a conveyor track directed helically upwards for conveying the goods through the treatment bath, and having - a vibrator attached, above the treatment bath, to a central supporting column of the vibrating conveyor, characterised in that the vibrator (V) is linked at its top face to a journal (Z) by means of which it is rotatably centred so as to be capable of being raised and lowered, at least to a small extent. |
