Rare earth extraction tank feeding device

The utility model discloses a feeding device of a rare earth extraction tank. Included extraction tank, the left upper end of the extraction tank is connected with a feeding pipe; wherein the lower right end of the extraction tank is connected with a discharge pipe, the feed pipe horizontally extends rightwards into the extraction tank, the feed pipe is connected with a plurality of branch pipes,the lower ends of the branch pipes are connected with a liquid outlet pipe, the liquid outlet pipe is provided with a plurality of automatic pressure control valves, and a cutoff mechanism is arrangedbetween the feed pipe and the extraction tank. The feeding device of the rare earth extraction tank is simple in structure, stable and reliable in performance, capable of automatically controlling feeding and even in feeding. 本实用新型公开了一种稀土萃取槽进料装置，包括萃取槽，所述萃取槽的左上端连接有进料管，萃取槽的右下端连接有出料管，所述进料管水平向右伸入萃取槽的内部，进料管上连接有若干分管，所述分管的下端连接有出液管，所述出液管上设置安装有若干压力自动控制阀门，所述进料管与萃取槽之间设置安装有断流机构。本实用新型是一种结构简单，性能稳定可靠，自动控制供料，且供料均匀的的稀土萃取槽进料装置。