CEREAL MILL AND ROLL STAND HAVING MULTIPLE MILLING PASSAGES FOR OPTIMIZED MILLING OF MILLING MATERIAL AND CORRESPONDING METHOD

摘要

The invention relates to a milling installation (1) and a corresponding method for the milling and/or crushing of granular fruits or the like, in particular an optimized closed-loop and open-loop control method and a corresponding closed-loop and open-loop control apparatus for the optimized control of milling lines (3). The processing line (3) can, for example, comprise milling passages having milling roll pairs (B₁, B₂, B_x; C₁, C₂, C_x) for milling a milling material and, for example, screening passages (S) for sifting or screening the milling material. The milling installation (1) further comprises the central closed-loop and open-loop control apparatus (4) for the optimized control of the many installation (1), wherein memory-programmable controllers (201/plc) 10 are connected bidirectionally via network interfaces (202) to the central closed-loop and open-loop control apparatus (4) and/or addressed and controlled by means of transmitted control parameters (4311,...,431x). The control apparatus (4) controls centrally, in particular in a web-based manner, the processing apparatuses (31) of different passages (3) of the same or different mills (2). During the generation of the 1 control parameter (4311,...,431x), a distinction is drawn between passage-specific (43211,...,4321x) and environment-specific (43221,...,4322x) management/operating parameters.