MTC INVERTERISATION

In belt drive units, the work consists in removing the starter unit and replacing the hydraulic coupling with a pin bush coupling. In corona discharge motor drive units, water-cooled DC motors are replaced with servo-assisted or selfventilated AC motors. Fewer components and a softer start minimise maintenance and spare parts costs. In addition, considerable energy savings are achieved due to the higher efficiency of the inverter drive.
New features are also introduced with the new control panel:

• Constant power: the speed changes according to the level of grinding bodies and viscosity, so that a constant grinding residue is achieved ---> better product quality
• Recipe percentage: based on the required dry product throughput, the program automatically calculates the mill inlet flow rates (raw materials, water and deflocculant)
• Water density control: the recipe percentage takes into account the dry product present in the feed water to obtain a constant slip density ---> energy savings during atomisation
• Slip density control: continuous measurement of slip density/viscosity at mill outlet, with possible automatic recipe correction.

Download the brochure