DEVICE FOR INVESTIGATING THE GRINDING PROCESS IN A REFINER INCLUDING SENSORS

摘要

The present invention relates to a measuring of the beating process in arefiner comprising sensors (11, 12) for sensing pressure and temperaturesarranged in one or more radial bars (4) which are mounted in or between thebeating segments (1, 2) of the one or both beating disks. The invention ischaracterized in that bars (4) on that side which faces the beating mass andin or close to which the sensors (11, 12) are mounted are wave or saw toothformed.