| 摘要 |
<p>In a process for manufacturing milled corn products by repeated grinding between rolls and separation of specific fractions of the mill product by sieving, the grinding material is fed at least in part through double grinding passes (1) without intermediate sieving. For this purpose, a double unit (2, 3) each unit having two pairs of superimposed rolls (5, 6/5', 6'), (7, 8/7', 8') and forming an eight-roll set (1) can be used several times in a milling installation or in combination with a simple unit consisting of a four-roll mill. The efficiency of a mill compared with that of known four-roll mills is thereby improved, while fully maintaining its adaptability to specific products, the quality of the product, and/or the controllability of the grinding process.</p> |
