A device for Sealing the gap between the input end of a Rotary Tube Furnace and a stationary input Box.

摘要

_ (Device for Sealing the gap between the input end of a Rotary Tube Furnace and a stationary input Box.Comprises a fixed ring (4) is applied to the input Box (1), a Sliding Ring (8) arranged on the fixed Ring of Solidarity in turn, but movable in an axial direction, and which, through at least a First Sealing element (ii) is supported on the annular ring, for a fixed, and At first wearing Surface (15a) at its front side back to the Furnace.A rotating ring (17) subject to input end of the Rotary Tube Furnace, a Second Wear Surface (16a) that comes into contact with the first Sealing Surface Wear, as well as with Cylinders (18) powered by an agent of the box is provided with pressure And the Sliding Ring.