Impurity removal device for extracting zinc and cadmium by extraction method

The impurity removal device comprises a cylinder body, an impurity removal pipe, a first pump and a driving mechanism, the impurity removal pipe is arranged in the cylinder body in a lifting mode and extends in the horizontal direction, a plurality of through holes are formed in the side wall of the impurity removal pipe, and the first pump is arranged in the cylinder body. A first conveying pipe is arranged between the input end of the first pump and the impurity removing pipe, and the driving mechanism is arranged on the barrel and is in transmission connection with the impurity removing pipe so as to control the impurity removing pipe to ascend and descend. The impurity removal device for extracting the zinc and the cadmium by the extraction method is simple to operate, time-saving and labor-saving when impurity phases need to be removed. 本实用新型公开了一种用于萃取法提取锌镉的除杂装置，包括筒体、除杂管、第一泵以及驱动机构，所述除杂管可升降地设于所述筒体内，所述除杂管沿水平方向延伸，所述除杂管的侧壁设有多个通孔，所述第一泵的输入端与所述除杂管之间设有第一输送管，所述驱动机构设于所述筒体并传动连接所述除杂管，以控制所述除杂管升降。本实用新型的用于萃取法提取锌镉的除杂装置，需