Control system in Blow room

Following control systems are used in the blow room line to control the feeding and feed the cotton at uniform rate to the scutcher.

1. Photo electric cell is placed in the following places :

i) Reserve feed tower of hopper feeder, step cleaner etc.,

ii) Reserve trunk of automatic scutcher

iii) Laminar trunk of ERM cleaner

iv). Filling trunk of chute feeding system.

Piano feed regulating motion, in the scutcher.

Front sheet position and swing door of hopper feeder.

Pressure switch in feeding trunk of automatic scutcher.

Solenoids, micro switch,limit switch and relays

Already we have seen the working of all the above at various in the previous pages.