Apparatus for applying a Slurry to a substrateThat includes a discharge Surface; a layer of Grout underpinning; Sprinkling devices adjacent to the surface Discharge; flow Recirculation devices that allow a continUo slurry; and control devices to vary the flow of slurry.

摘要

Apparatus for applying a Slurry (i) a substrate (2). The Apparatus includes a Drum discharge (4) that incorporates a surface discharge (5) arranged to support a layer of Grout.With a roller (8) is placed in a position closely adjacent to the unloading Drum and can rotate to splash the slurry Discharge in the surface of the substrate.The control devices vary or selectively disrupt the flow of the slurry Discharge in the surface of the substrate.