Technical data

CHAP-03 BRIEF SYSTEM DESCRIPTION Page 17 of 20
the conveyor L105 to surge bin of existing flux crushing building. It is
proposed to extend the existing conveyor L 105 by nearly 7.3 m to new
proposed extension of flux crushing building.
The existing reversible shuttle conveyor L-106 shall be replaced by new
one of larger length so that it can feed existing three crushing series
surge bins as well as a new crushing series surge bin (200 m
3
effective
volume each). New series having a Primary hammer Mill shall receive
the material from respective surge bin through vibro-feeder and after
crushing it will discharge onto a new conveyor L111A. Conveyor L111A
shall further feed the crushed material to secondary Hammer Mill. After
crushing in secondary crusher, the material shall be conveyed to new
surge bin in the screen building (100m
3
Effective volume) with the help
of a new belt conveyor L114A. The surge bin of this screen building shall
have two discharge points so as to feed the new two nos. screens.
The undersized material (-3mm) shall be received by the existing
conveyor L120. The tail end, horizontal gravity take up arrangement,
electrics, control, etc. of belt conveyors L120 shall be suitably extended
backward to receive the above material from Screens.
The over sized material (+3 mm) shall be recycled through existing
conveyors L115, L116 & L117 to the Crushing building. The tail end,
horizontal gravity take-up arrangement, electrics, control, etc. of belt
conveyors L115 shall be suitably extended backward to receive the
above material from Screens. Belt conveyor L117 shall further discharge
the material onto the new reversible shuttle conveyor L118. The existing
reversible shuttle conveyor L118 shall be replaced by new one of larger
length so that it can feed existing three surge bins as well as a new
surge bin (75m
3
EV). The surge bins will then discharge the material
over the same (as referred above) new secondary Hammer Mill with the
help of Vibro-Feeder. The material shall be further crushed and fed to
the screens as described above.