On top of the supporting construction there is a complete, movable coil – suction installed in compact design.
It consists of the following elements:
- supporting construction with platform, handrail and ladder with safety cage
- traveling unit with gear motor drive
- suction hood
- compact electrostatic filter unit with built-on fan
- electric command unit
Description of function of the complete coil suction:
rolling the finished, evaporating coils are driven into the suction
unit. This can be effected alternatively by means of lateral discharging
from the coil transporting unit or the coil is lifted by crane into the
suction unit.. The suction unit than receives a signal from
a contact maker to drive into the suction position atop of the coil.
When the final position is reached, filter and fan will start running.
The suction period can be determined alternatively via a cycle time
automatically or by hand. In case of automatic working filter and fan
will stop after the pre-selected time, than going back into the starting
position waiting for the next coil.
is advisable to integrate the electric command into the main circuit of
the mill stand or the transport system. For maintenance purposes the
coil – suction is equipped with a separate electric command.
At choice the coil-suction can be equipped with a device for retrofitting of flexible aprons.