DEVICE FOR DISSOLVING COMPRESSED BLOCKS OF INSULATION, A LOOSE FILL INSULATION APPARATUS AND A METHOD FOR DISSOLVING COMPRESSED BLOCKS OF INSULATION

摘要

The invention relates to a device (1) for dissolving compressed blocks (2) of loose-fill cellulose thermal insulation material. The device comprises a support surface (3) for the compressed blocks (2) of insulation and a cylinder (4) with protruding members (5) arranged on the cylinder mantel surface (4'). Said cylinder (4) is rotatable around a substantially horizontal axis (A) in order to process and dissolve the compressed blocks (2) of insulation between the protruding members (5) and a processing zone (9) arranged by an edge (3a) of said support surface (3). The invention is characterized in that said protruding members (5) arranged on the cylinder mantel surface (4') are elongated protrusions extending substantially parallel to the horizontal axis (A).The invention is further characterized in that the cylinder (4) is arranged to rotate inside of an arc-shaped surface (6') partly covering the cylinder mantel surface (4') and prolonging the milling zone (9) in a peripheral direction of the cylinder (4).Further, the invention relates to a loose fill insulation apparatus and a method for dissolving loose-fill cellulose thermal insulation material compressed into a block (2).