Collapsible mobile material processing plant with flexible hopper

摘要

A mobile collapsible screen and cone crusher combination where the screen is pivoted forward and downward for transport and a rubber hopper is coupled to the fines conveyor so as to permit a hinged connection and a sliding connection between the flexible hopper and the fines conveyor. A plurality of flexible matter edge plates are used at the rear of the flexible hopper to facilitate proper compression and expansion of the flexible hopper. A selectable maintenance catch is used to allow the screen to be elevated to an intermediate height for maintenance.

主权项

1. A mobile material processing plant comprising:
a mobile frame support; a vibrating screen plant for separating material; a pivoting screen support leg, coupled to said mobile frame support and said vibrating screen plant, so that said vibrating screen plant can be simultaneously lowered and moved forward with respect to said mobile frame support; a fines conveyor coupled to said mobile frame support, for transporting material; a flexible hopper disposed between said vibrating screen plant and said fines conveyor; and said flexible hopper detachably coupled to said fines conveyor, such that said flexible hopper can translate along a line which is substantially parallel to a longitudinal axis of said fines conveyor and fold about an edge of said fines conveyor; when said vibrating screen plant is lowered and moved forward for transportation.