| 摘要 |
PURPOSE:To clean a fine spinning frame and surrounding air, by generating a suction air stream at the opening of a dust box by the rotation of a rotary blade wheel placed under wheel placed under the rear part of a roller part and guiding the blasted air stream along the same direction as the air stream generated by a tin pulley. CONSTITUTION:A suction air stream is generated at the suction opening of the dust boxes 3, 4 by rotating the rotary blade wheel 1. The fleece supplied continuously from the front bottom roller in yarn breakage and the fiber waste generated in the roller part R and bobbin body S are collected on the filter net 2 and cleaned by the air stream. The air stream F2 blasted from the exhaustion opening 6 is guided along the same direction as the air stream F4 generated by the rotation of the tin pulley 5. The air in the chamber is flowed along a definite direction by this procedure to clean the air near the frame. |
