Device for production and treatment of fibrous material sheet, particularly paper or board web, has atomizing nozzle with spraying application mechanism for partial application of spraying jet on fibrous material

摘要

The device has anatomizing nozzle (5) with a spraying application mechanism (3) for partial application of a spraying jet (10) on the fibrous material sheet. A spraying jet split mechanism (4) is provided, in which the spraying jet divides two partial jets (10.1,10.3) with different features. An independent claim is also included for a method for the production and treatment of a fibrous material sheet, particularly paper or a board web.