
En Masse Chain ConveyorsEn
masse chain conveyors are specially designed for application in food
industry. It can be used for handling a variety of free flowing
material including sugar, grain, corn, beans, rice, flour, rape
seed, Soya, etc. Material is fed past the upper return chain moves
it then falls into the trough bottom, where the lower chain move it
and forwards to the discharge side. In case, there is material
overflow at discharge end, built in overflow device throws the
material out and if it is beyond acceptable limit, the limit switch
automatically stops the motor. For any reason, if speed of the motor
varies beyond tolerance limit, the sensor probe at tail end
immediately gives signal to zero speed switches and the switch stops
the motor, thus assuring safe mode of operation.
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Drag Chain ConveyorDrag
chain conveyors are used for horizontal or inclined transport of
bulk material. It has a trough-shaped elongated passage a bottom
wall of which is formed with one or more openings each bounded by a
circumferentially extending marginal wall portion of stepped
cross-section. A discharge chute is provided for each opening, which
extends downwardly from the bottom wall. A closure plate is provided
for each opening and each plate is movable.
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