A cascade with extra strong permanent magnets separates magnetic metal foreign bodies. Non-magnetic foreign bodies are separated in the air flow of the aspiration air. The air flow in the separator can be adapted to the grinding material by means of baffles.
Pneumatically swivelling magnets and flaps clean the foreign particles fully automatically and discharge them time-controlled into a collecting screw. The collecting screw discharges the material via a lateral pipe. To ensure pressure surge resistance, the pipeline is closed by a pipe flap during discharge. A dedicated control system controls this process.
The A-Vent aspiration air valve decouples the inlet for the aspiration air in the event of an explosion. In the event of a dust explosion inside the hammer mill, the A-Vent closes and shuts off the interior from the environment. The valve opens again when normal pressure is reached.
The AGS and the AGS AD have the same installation height and the same flange dimension, so that an AGS can easily be exchanged for an AGS AD.
Since the AGS series combines a wide range of applications with a high foreign matter separation rate, it is one of the best-selling feeders from the Tietjen range. Please also read our article Good grinding starts with the feeder.