Cendres+M\u00e9taux Refining, a company specializing in the recovery of precious metals, has chosen Archimedys\u2122 to equip its facilities.<\/p>\n\n\n\n
The refined metals have a very high purity of 999.9 \u2030. To achieve this purity the raw materials are pyrolised and the residual ash then undergoes chemical purification treatments. The steel screws used posed problems of iron pollution during the transport stages. Pollution resulting from the abrasion of ash on the screws. Archimedys\u2122 eliminates this problem thanks to the polymer used in its manufacture. The modular screws installed, combined with a plastic tube system, prevent iron pollution at all stages of ash transfer. Archimedys\u2122 thus contributes to guaranteeing the quality of our customer's production.<\/p>\n\n\n\n
The Archimedys\nArchimedys\u2122 DN102 (4'') system with 100 mm pitch was used on two cascading screws\nto bring the ashes from the dust collector to the storage and chemical\nchemical treatment. <\/p>\n\n\n\n
Featuring a\nsimple, compact design, the Archimedys\u2122 screw is lighter than a steel screw. A\ngreatly facilitated installation in the difficult-to-access workshop. The Archimedys\nscrew is simply built, without any welding, by assembling standard\nmodules along an axis, directly at the point of use.<\/p>\n\n\n\n
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The optimization\nof the process for recovering precious metal-rich volatile ash was carried out\ndirectly by the maintenance department, who were able to build an all-plastic\nall-plastic conveyor.<\/p>\n\n\n\n
In the event of an incident, only damaged modules are replaced and returned to the axis without having to replace the screw. Maintenance operations are simpler and faster. Maintenance costs and times are reduced.<\/p>\n\n\n\n
The\nadvantages of the Archimedys\u2122 modular screw are such that every day more and more manufacturers\ndecide to abandon steel in favor of the Archimedys system. This is truly\ntruly a technological revolution in bulk material conveying.\nof bulk products.<\/p>\n\n\n\n