Method and device for the analysis of the content of solid materials in the hydraulic power of a carrier liquid, thereby causing these latest

摘要

It is question of determining at each instant, and very rapidly the consistency of the sludge driven. / p & & p & for this purpose, it is levied in the vertical member 2 of the pipe people brought 1 a sample that is extracted by the tube6 to introduce it into the filtre13; the preparation parsed 18 is obtained by scanning a televiseur24 a microscope 23qui sends signals regulating the speed of the discharge pump 28 interleave in the pipe 1, with the addition, any water passing through the soupape30 also controlled by these signals. / p & & p & the invention applies particularly to the transport of minerals and coal.