Patent ID: 8454026

Claim:
A dust sealing system of rock processing equipment, comprising: a stationary cover; a sealing strip placed inclined between the rock processing equipment and the stationary cover; wherein the sealing strip is attached to first and second snap profiles fixed to the rock processing equipment and the stationary cover, respectively, by first and second grip strips placed on the first and second snap profiles, respectively, with the sealing strip squeezed between the snap profiles and the grip strips, wherein the grip strips have a generally C-shaped part with a gap, which generally C-shaped part is adapted to be snapped on bars of the snap profiles and wherein each grip strip has long and short side portions disposed on respective sides of the gap, wherein the long side portion is longer than the short side portion and arranged to press the sealing strip against the bar of the sealing strip on which the grip strip is snapped, and wherein the long side portion of one of the first and second grip strips faces the short side portion of the other of the first and second grip strips such that the sealing strip is inclined from the short side portion of one of the first and second grip strips to the long side portion of the other of the first and second grip strips.