Asphalt Drum Mix Plant "45 to 120 TPH" (STATIONARY)

COLD AGGREGATE FEEDER UNIT  [ FOUR BIN FEEDER ]

“It is the first important unit of the plant where primary gradation of aggregate is done. Its main function is to feed the exact amount of each size into the dryer at the correct rate flow to get a uniform output from the plant and to vary % of each size aggregate fed into the dryer depending upon the moisture content of the aggregate. It consists of FOUR independent top open type bins having being fabricated from MS plate mounted on rigid Channel supported on channel. Each bin consists of an independent and synchronized variable speeds A.C. motor for feeding the aggregates at a predetermined rate through a precisely adjustable bin quadrant gate.  Each bin deposits pre-determined aggregate via auxiliary belt  on Gathering belt fitted underneath, which is driven by  A.C. Motor. A continuous type electronic load cell mounted on gathering conveyor for accurate feeding of aggregate into dryer via Slinger (cold) belt conveyor duly passed thru Vibratory Screen.

DRYING & MIXING UNIT

The dryer unit is designed to heat the aggregate to the mixing temperature to vaporize & remove the moisture contents from the aggregate thru electronic Hi-Lo pressure jet burner having temperature controller. The mixing compartment is the final unit thru which the aggregate is passed where hot bitumen is pumped from the bitumen tank. Heavy  duty built-in dust control system to contain/recycle permissible fines, it is capable of preventing the exhaust of fine exhaust of fine dust in atmosphere for environmental control resulting into less polluted plant..

Path Single Drum Type, Drying & Mixing shell and long made out of MS plate driven by AC motor coupled with reputed make reduction gear box. Built-in Multi Cone Dust Collector (having dust outlet screw conveyor driven by AC Motor, Exhaust blower having balanced ID fan having AC Motor and 16 Feet high Chimney, aggregate heated by Hi-Lo Pressure Jet type Electronic Burner having fuel consumption 175 / 200 liters/ Hr maxi. The DM unit fitted on robust & sturdy chassis made out I Beams with perfectly aligned and correct distance for dryer chain to rotate without any extra efforts.

FULE TYPE : LDO OR DISEL for  FO/ HI-LO TYPE HIGH PRESSURE JET BURNER.

LOADOUT (HOT) CONVEYOR

Hot mixed material conveyed from mixer chamber of drum will be discharged into hydraulic storage hopper fitted at discharged end of conveyor driven by AC motor coupled with   SMSR gear box. The Hydraulic dual gate hopper opened via Cylinder powered by a compact power packed and the operation is automatic duly controlled from AC Panel. Hopper consist scrapper for cleaning the load-out belt properly and assuring falling hot-mixed material in to hopper.

STATIONARY DRUM MIX PLANT