A METHOD FOR MONITORING A FLOW OF A MELT IN A FIBER-FORMING INSTALLATION AND ALSO A SUITABLE DEVICE

摘要

The present invention solves the technical problem of optimizing the issuance of a melt cascade that is formed during the production of mineral fiber (the so-called mineral wool, which is, as is known in the prior art, stone wool, slag wool or other type of mineral wool). These technical tasks are solved through the steps of determining: (a) the trajectory of the melt flow, (b) the melt concentration relative to the ambient air between the first and second rotating drums and (c) the motion vector, and also by controlling the melt flow (i.e. drops), moreover, this regulation is mainly achieved by changing the point of contact between the melt and the rotating drum or multiple drums. This is achieved by determining three key parameters: (a) the melt flow trajectory, (b) the melt concentration relative to the surrounding air between the first and second rotating drums and (c) the motion vector, and also by analyzing these three key parameters.