Stirrers : AG-ContraRotatif
THE COUNTER-ROTATING STIRRER IS DESIGNED FOR DOUBLE AGITATION:
In the centre, one or more blades agitate quickly, throwing the product against the vessel walls. These blades may be, depending on the circumstances:
- Dispersion turbines for mashing
- Turbines at a 45° angle for thixotropic products
- Pump profile propellers to complete the action and the heat exchange
At the periphery, a two- or three-arm anchor agitates slowly in the opposite direction to that of the central agitation, breaking the general movement provided by the fast agitation. For sticky products, the anchor is equipped with alternating hinged scrapers to stop a film being left on the walls.
AGITEC OFFERS YOU:
Two separate drive mechanisms on top of one another that are responsible for transmitting movement; the drive shaft for central agitation going inside the transmission shaft for peripheral agitation.
The considerable forces exerted by central agitation are absorbed by an antifriction bearing inside the hub of the anchor.
For the most sophisticated systems, a mechanical seal creates sealing around the vessel shaftway
See all our vessel-roof stirrers .
Product used in the following markets: