Thursday, April 26, 2018

Automation In Sugar Mill Drive


The new generation of control and monitoring system, developed by Amtech Electronics (India) Ltd, integrates the operation of Sugar Mill Drive by using variable frequency drive and Automation system for controlling and monitoring.

No matter green field or brown field, large or small, Amtech has the perfect solution for your mill drives. Starting from retaining the open gear systems and replacing steam turbines or DC motors, we provide the complete solution.

Features:
  • Complete Automation system with ACFC (Auto Cane Feeding Control).
  • High torque VFD which delivers more than 200% starting torque in constant control mode.
  • Smooth start/stop operation without any jerks.
  • Very low speed operation is possible.
  • Energy saving as the VFD consumes the power based on the requirement and the steam saved can be utilize to generate the power.
  • Infra Red type donnelly chute level sensors.
  • Hall effect type cane blanket level and top roller lift sensors.
  • Precision motor load / pressure sensors.
  • Customized software is user friendly and the field and data.
Benefits:
  • Assistance from concept to commissioning.
  • Increased Milling with the same equipment.
  • Constant load on all mills.
  • Better extraction in mills increases the bagasse yield.
  • Constant levels in donnelly chutes.
  • Avoiding unwanted roller lift.
  • Constant steam / power consumption.
  • Mill roller not exposed to shock loads.
  • Continuous and Un-interrupted feeding reduces downtime and increase throughput.
  • Elimination of choking at preparatory devices, mills, chutes or carriers.
  • Maintained juice to imbibition water ratio increases evaporation efficiency.
  • Optimum mill speed with respect to load and level ensure good milling results at all times.
  • Effective water saving and cutting off water flow when crushing is stopped.
  • Constant juice flow for process ensures even loading in the boiling house and stabilizes and reduces the steam consumption which means higher boiling house efficiency and bagasse saving.
  • Minimized maintenance reduces the cost and provides more up time.
  • Easy troubleshooting.
  • Quick and safe commissioning.
  • Qualified after-sales service.
        Visit us:- http://www.amtechelectronics.com