随着农村产业结构的调整和特色经济的发展，各地白瓜籽生产量逐年上升，原始手工筛选白瓜籽和利用粮食清选机清选白瓜籽，已满足不了白瓜籽加工及出口量对生产率和清选率的要求。针对这一现状，参照选后白瓜籽规格、质量的标准，对白瓜籽专用清选机进行了研究设计。同时，分析了白瓜籽清杂过程，介绍了该机主要结构和参数。 With the adjustment of rural industrial structure and the development of characteristic economy, the production of white melon seeds has been rising year by year. The original manual selection of white melon seeds and the use of grain sorters to clear white melon seeds have not satisfied the production and output of white melon seeds. The election rate requirements. In view of this situation, with reference to the specifications and quality standards of white melon seeds after the election, the white melon seeds dedicated cleaning machine was studied and designed. At the same time, the analysis of the white melon seeds clearance process, introduced the main structure of the aircraft and parameters.