| 摘要 |
A coating device for coating composite cellulose honeycomb support parts (1), each having a multiplicity of channels (5, 6) extending in an axial direction, having an impregnation coating to increase fire- and/or water-resistance and/or mechanical stability. A conveyor (8) is provided for transporting the composite cellulose honeycomb support parts (1) in a conveying direction along a filling station (9), which is configured in such a manner that the filling station (9) can be used to pour impregnation agent (12) from above into the channels (5, 6) of the composite cellulose honeycomb support parts (1), and damming agents (16) are provided in the region of the filling station (9) and are configured in such a manner that the impregnation agent (12) is prevented or at least delayed from draining downwards out of the channels (5, 6) in such a manner that the impregnation agent (12) can build up in the channels (5, 6), in particular up to an upper side of the composite cellulose honeycomb support parts (1), and for an emptying station (19) to be arranged downstream of the filling station (9) in the conveying direction, at which emptying station excess impregnation agent (12) can drain out of the channels (5, 6) in the composite cellulose honeycomb support parts (1). |
