It is of single chassis construction. At each Bin a radial gate is provided
which can be opened in any position to regulate the aggregate flow.
Individual endless belts are provided below the gates to discharge material
onto the gathering belt.
A single-deck vibrating screen is provided on the slinger conveyor to
remove oversize aggregate received from the 4-bin feeder.
An inclined conveyor mounted on idlers receives aggregate from the
gathering conveyor and feeds it to the dryer.
The dryer is accurately fabricated to ensure proper heating of aggregates
with minimum heat loss. Specially designed flights lift and cascade the
aggregate to reduce the final moisture content to 0.5% (by weight). It is
supported on steel rollers through steel tyres with idlers and guide rollers
and is provided with segmented driving sprocket. A fully automatic
high-pressure auto jet burner is mounted at one end of the drum. The
discharge chute design discharges heated aggregate directly onto the loadout
One/Two Bitumen Tanks of 15/20 MT. capacity each are provided, fabricated
from steel plates with 50 mm glasswool insulation, manhole, thermocouples,
etc. Bitumen is pumped to the dryer drum through pipe lines. Tanks are
fitted with independent on-off type burners.
The dust collection system consists of enclosed multiple cyclones, exhaust
fan and chimney.
Load Out Conveyor
Mixed aggregate from the dryer drum is discharged on an inclined conveyor
provided with a hydraulic hopper at delivery end for feeding the Mix into
Fabricated from steel plates, it feeds the required quantity of mineral to
A fully automatic control panel with feather touch controls is provided for
controlling the quantity and quality of production with operator sitting in
All systems are completely synchronized with automatic / manual control of
burners, load cells, mix temperature, cold feed / mineral / bitumen
proportions, etc. Manual control is possible through over-ride system.
Adequate safety measures are adopted to avoid overloading, short-circuit,
One LDO Tank of 2500 / 5000 Ltrs. capacity is provided with each plant.