This is a known fact that the role of Centrifugal Automation in the process of sugar manufacturing is very vital. As the whole production process depends mainly on the quality of crystal produced by the centrifugal machine, along with that the quantity of sugar produced with respect to the mas-chute is also very important because some how it is directly related to efficiency.
As far as our role is concerned we deal in the successful automation of Batch type Old 4/3 speed centrifugal machine. We are already a renowned name in the automation of sugar mill, power plant, refinery and distillery. Centrifugal automation is the branch of sugar mill automation in the boiling house.
We increase the efficiency of centrifugal machine by controlling many parameters i.e R.P.M of the motor, timing of particular R.P.M. , timing of plough, pug mill, bottom valve, chute, screen wash etc. As the automation of centrifugal machine in past done mostly by BHARAT BIJLI was based on the electronic card level system which uses very heavy cards along with a lot of power consumption and space. The maintenance of such systems is also difficult because of the use of relay, analog timers, complicated wiring etc.
We do the automation of centrifugal machine by using the ML-50 PLC of Honeywell. Special thing about this PLC is that this is lot more reliable, compact, cheaper and efficient than the system used in past.
We basically deal in the speed control of 4 speed AC induction motor. Our system operates in auto as well as in manual mode. The operation of our