An improved method and apparatus for removing dross from a lead refining pot

Dross is removed from molten lead during its refining by scraping the dross by means of a rake up a ramp fitted to the rim of the refining pot, a baffle being placed to trap dross in front of the ramp. The rake may be operated manually or by means of a power operated device.

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Bibliographic Details
Main Authors JOHN RICHARD MILLS, DUNCAN RITCHIE, WILLIAM ROSS DALLAS COUPER
Format Patent
LanguageEnglish
Published 01.09.1983
Subjects
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Summary:Dross is removed from molten lead during its refining by scraping the dross by means of a rake up a ramp fitted to the rim of the refining pot, a baffle being placed to trap dross in front of the ramp. The rake may be operated manually or by means of a power operated device.
Bibliography:Application Number: GB19830002813