Chinese -medicinal material screening conveyor

The utility model discloses a chinese -medicinal material screening conveyor, including two left and right support columns, its characterized in that: the top fixed mounting of two left and right support columns has the feed bin, the bottom of feed bin is equipped with can upper and lower flexible elasticity screen cloth, the interlude of screen cloth passes through the articulated arch from top to bottom of cylinder with sunken, the below of screen cloth is equipped with down the feed cylinder, the below of feed cylinder is equipped with the conveyer belt down, be equipped with two left and right discharge gates on the left and right both sides wall of feed bin, hopper is down connected respectively to two left and right discharge gates below. The utility model discloses can go on the chinese -medicinal material to screen in grades fast, it is through cylinder promotion elasticity screen cloth easy operation, spacing effectual. 本实用新型公开了种中药材筛选输送装置，包括左、右两支撑柱，其特征在于：所述左、右两支撑柱的顶部固定安装有料仓，所述料仓的底部设有可上、下伸缩弹性筛网，所述筛网的中