Fine and coarse aggregates conveying apparatus

Details Fine and coarse aggregates conveying apparatus Fine and coarse aggregates conveying apparatus

1984-06-20

1986-07-22

Spar, Robert J.

Material or article handling

Static receptacle and means for charging or discharging, or...

Nongravity discharging means

198735, 414528, B65G 6542

Patent

active

046016295

ABSTRACT:
In a concrete production system, an improved aggregates conveying apparatus includes an aggregates drag conveyor having a lower, conveying run which drags aggregates along a centrally-located, common trough shared by separate fine and coarse aggregates hoppers to a discharge end and an upper, return run which moves through a hollow channel formed in a common wall separating the hoppers above the common trough.

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