Production line system for cleaning alumina crusting blocks

The invention discloses a production line system for cleaning crusting alumina blocks. The system for cleaning the alumina crusting blocks comprises an up-line crane, a first hydraulic propulsion cylinder, a first station shake cleaner, rotary mechanisms, a second hydraulic propulsion cylinder, a second station shake cleaner, a third hydraulic propulsion cylinder, a fourth hydraulic propulsion cylinder and a down-line crane. The production line system for cleaning the alumina crusting blocks has the advantages of advanced three-station form (two-carbon-block-anode and two-steel-discharger) layout, high cleaning quality, thorough surface cleaning, and simple operation, low cost and completely automatic cleaning process because of the cleaning in a closed chamber.