Method and apparatus for resolution of irregularities in wood fiber flow

摘要

A method for dissolution of irregularities in a predetermined current for the production of fibre boards from a metering device (1) discharged wood fibers (6), wherein the fibers (6) of the metering device (1) through a supply shaft (7) of an opening roller (12) are fed in, the on its surface with a plurality of pins (13) is provided and such that the fibers (6) by the pins (13) and substantially along a deflected by a partial section (15) of the circumference of the opening roller (12) and an opposite wall (16) limited shaft section (17) and are guided at an outlet opening (18) of the shaft portion (17), issue, characterized in that the fibers in the shaft section (17) by at least two over the width of the door cavity portion (17) arranged profiles (34, 34a) with nail-like elevations (53, 53a) are guided.