FIELD: technological processes.
SUBSTANCE: invention relates to equipment for grinding, additional fibrillation and separation of plant origin in rotary knife and cross mills. Crushing set of stator is made in form of set of corrugated plates. Planks are made with holes with teeth in the interblade cells with the ratio of the cell width to the blade height equal to l/h1=3/2, and cyclic elementary length of milling equal to 46.2–51.7 m.
EFFECT: higher efficiency of grinding of vegetal raw materials and improved quality of the obtained wood-fibrous semi-finished product.
1 cl, 3 dwg
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