MIXING DEVICE FOR PRODUCING A MIXTURE OF MINERAL FIBERS AND BINDERS, SYSTEM FOR PRODUCING A MINERAL FIBER MAT, AND METHOD FOR PRODUCING A MIXTURE OF MINERAL FIBERS AND BINDERS

摘要

The invention relates to a mixing device (88), to a method for producing a mixture (14) of mineral fibers (16) and binders (18), and to a system (10) for producing mineral fiber mats from a mixture (14) of mineral fibers (16) and binders (18) on a forming belt (50) in the course of producing mineral fiber panels. The mixing device (88) comprises at least one comminuting device (56) for comminuting mineral fiber agglomerates. At least one comminuting device (56) for comminuting mineral fiber agglomerates has at least one fiber opening device (56) for releasing mineral fibers (16) from mineral fiber agglomerates. At least one binder introducing device (78) is provided functionally directly after at least one ejection point of at least one fiber opening device (56), said binder introducing device being used to allow binder (18) to be introduced into the conveyor path (76) of the released mineral fibers (16) (P1609).