Filling method for dense flow conveyor systems

摘要

The material is fed by a cellular wheel sluice (2) into the dense-flow conveyor (11) via a tubular store (3). The material flow is reduced during filling of the store and increased after this process has ended. The store is pressure- charged, and the store volume is at a fixed ratio to the cycle of the closure valve (1). During the filling process, the store is ventilated via a ventilation line (17), which is closed together with the closure valve.