莲子分级杆筛设计与分级试验

Design and Experiment of a Shaft Array Sieve for Grading of Lotus Seeds

干壳莲子分级是实现莲子机械化剥壳的前道工序,依据干壳莲子的物理特性,干壳莲子分级宜采用分级杆筛。本文分别从干壳莲子分级要求、分级杆筛设计方案、分级杆筛及筛杆结构、分级杆筛制造技术和分级杆筛试验等方面对莲子分级杆筛进行了分析与设计。

Dry lotus seed grading is used as the primary working procedure at rind lotus, and according to the physical characteristics of dry lotus , a classification of shaft array sieve is adopted to classify the dry lotus. The paper analyses and designs a classification of shaft array sieve of dry lotus , including the grading of dry lotus, the design option of the classification of shaft array sieve, the configuration of classification of shaft array sieve and sieve shaft, the manufacturing of classification of shaft array sieve, the test of classification of shaft array sieve, etc.