DEVICE AND METHOD FOR PRODUCING MINERAL FIBRES BY INTERNAL CENTRIFUGING

摘要

The invention concerns a device for producing mineral fibres by internal centrifuging, comprising:- a centrifuge (1) designed for forming mineral fibres by drawing from molten mineral material, - at least one crown (16, 17) designed to spray water onto the mineral fibres as they are formed. The invention can be used to produce dry mineral fibres while saving energy.