The committee has spray of the solid materials and using a fluid current

摘要

P machine for grinding the solid materials by means of a vortex. / p & & p & the spray chamber of the mill contains a deflector which is intended to reflect in the tourbillon the fragments of material which have passed through it without being sufficiently atomized, in order to improve the quality of the finished product. / p & & p & application to the installations intended for the grinding of solid matter pneumatically. / p