旋振筛在玻璃纤维短切纱生产中的设计与应用

Design and Application of Rotary Sieve in Chopped Strands Production

介绍了旋振筛在玻璃纤维短切纱生产中独特的结构设计、原理和优点,解决了产品在装袋前由于系统的密闭性而由飞扬的毛纱逐渐形成的毛纱团及倾斜振动筛未筛尽的长节纱掉入产品袋中的问题,描述了参振部件质量计算和振动弹簧的设计、振动电机选取及应用实例。

The author introduces the unique design, function and advantages of a rotary sieve added in the production of fiberglass chopped strands. This sieve has overcome the problems of the original inclined vibrating screen, such as the forming of fuzz balls from flying fuzzes due to the system sealing, and the dropping of unsieved long chops into product bags before bagging. The article describes the calculation of the mass of related parts, the design of vibrating spring, the selection of driving motor and the actual application examples.