Apparatus for measuring flow rate of powdery and/or granular material

摘要

An apparatus for measuring flow rate of powders or granules forced out off the periphery of a loading table to fall down gravitationally. Deflector members arranged within the gravitational fall path of the powders or granules are subjected to a rotary force by impingement thereon of the powders or granules. Flow rate is measured as proportional to the moment for rotation.