The KREISEL dosing roller with its dust-tight shut-off or metering function serves as a discharge device from silos.
In addition to the opening/closing function, the KREISEL dosing roller can also be used as a control element. With a KREISEL dosing roller, subsequent plant areas are fed via KREISEL air slides: e.g., pre-containers for pneumatic infeed devices, weighing containers, truck or railcar loads, or flow meters.
The relatively simple and robust design of the KREISEL dosing roller guarantees its reliability and makes it a frequently used discharge device from storage silos. Thanks to the use of different opening cross-sections in its interior, it can function excellently as a fast shut-off device or also as a finely graduated dosing device.
The KREISEL dosing roller is controlled pneumatically as well as by electric motor, and any possible opening angle can be approached via an attached control unit.
Due to the high-quality seal located in a separately accessible cassette, long service lives and high ease of maintenance are ensured.