| 摘要 |
A husking apparatus (1) supplies cereal grains between a pair of rotating rubber rolls (2, 3) through a guiding chute (18), rubs and husks them. A roll diameter marker (31) for indicating an abrasion degree of the diameter of one of the rubber rolls is provided near the minimum gap between the rubber rolls (2, 3). An incline angle changing marker (32) previously marked with a changing degree of a position or an angle of incline of the guiding chute (18) in correspondence to the roll diameter marker (31) is provided near the lower end of the guiding chute (18). An operator can readily detect the diameter of the rubber roll by means of the roll diameter marker (31) and accurately set the position or the angle of incline of the guiding chute (18) in accordance with the incline angle changing marker (32). <IMAGE> |
