Stirring mechanism for extracting lithium from waste liquid of lithium iron phosphate battery

A stirring apparatus for extracting lithium from a waste liquid of a lithium iron phosphate battery, comprising a pedestal (1), a clamping jaw (3) and a stirring mechanism;

• the clamping jaw (3) being movably connected to both ends of the pedestal (1), a supporting rack (4) being provided at a bottom portion of the pedestal (1), and the stirring mechanism being rotatably arranged in a center of the supporting rack (4) and extending to a bottom portion of the supporting rack (4);
• wherein the stirring mechanism comprises a first motor (5), a rotating member (6) and a stirring member (7);
• the first motor (5) is fixed in a center of the pedestal (1);
• the rotating member (6) is inserted in the center of the supporting rack (4), and the rotating member (6) comprises a second motor (61), a connecting end (62) and a rotating shaft (63);
• the connecting end (62) has an “L”-shaped structure, an included angle between two end portions of the connecting end (62) is obtuse, and one end of the connecting end (62) is connected with an output end of the first motor (5);
• the second motor (61) is fixed at a top portion of the other end of the connecting end (62);
• the rotating shaft (63) comprises an inner shaft (631) and an outer shaft (632);
• the outer shaft (632) is connected to a bottom portion of the connecting end (62) below the second motor (61), and the inner shaft (631) is rotatably arranged in an inner cavity of the outer shaft (632) and connected with an output end of the second motor (61);
• the stirring member (7) comprises a jaw-shaped connecting base (71), a separating frame (72), a material guide wheel (73) and a collecting frame (74);
• the jaw-shaped connecting base (71) is connected to an outside lower end of the outer shaft (632);
• the separating frame (72) is connected to a bottom end of the jaw-shaped connecting base (71);
• the collecting frame (74) is detachably connected with a bottom portion of the separating frame (72);
• and the material guide wheel (73) is fixed to a lower end of an inner cavity of the collecting frame (74) and is connected with a bottom end of the inner shaft (631).