Measuring apparatus of the flow of granules in a list list of shot blasting shot blasting and comprising such an apparatus.

摘要

Apparatus for measuring the flow rate of granules in a generator of the shot peening, characterized in that it comprises, inserted between a pipe and a reservoir of the generator, a casing (6) upstanding vertically and having at its upper part of the flow means (23) of the granules from the reservoir, while its lower part is directly connected to the pipe, inside the casing (6) being mounted to slide vertically against the action of a calibrated spring, a piston (63), the upper end is integral with a head (67) located at the level of the flow means (23) of the shot, means being provided to measure the displacements of piston (63) under the weight of the granules from the reservoir and the pipe comprising branch ducts opening out into the reservoir and in the housing (6).