Invention Grant
US07886997B2 Materials crusher and bottom dump feeder 有权
材料破碎机和底部倾倒式进料器

Materials crusher and bottom dump feeder
Abstract:
A machine for quenching, crushing and feeding material that includes a continuous loop drag chain conveyor. A first portion of the conveyor travels through a quenching tank and a second portion travels beneath the tank's bottom wall. Large blocks of hot material are dropped onto the conveyor inside the tank. A rotary crusher is positioned to crush the cooled blocks into sized pieces as they exit the tank. The sized pieces drop through an opening in the conveyor's frame and onto the second portion of the conveyor. The pieces dewater on the second portion of the conveyor and drop through a discharge opening and into a removal device for transfer to a remote location for further processing.
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