Large-scale magnetic purification system

A large-scale magnetic purification system, comprising:

• a liquid storage apparatus, capable of being connected to a liquid source and a waste liquid barrel through a liquid path system;
• a stirring system mounted above the liquid storage apparatus, wherein a stirring paddle of the stirring system is inserted into the liquid storage apparatus for stirring;
• magnets mounted around the liquid storage apparatus, wherein the magnets comprise horizontal magnets and vertical magnets, wherein the horizontal magnets are movable in a horizontal direction relative to the liquid storage apparatus, and the vertical magnets are movable in a vertical direction into the liquid storage apparatus;
• a magnet actuating mechanism for manipulating the magnets to move away from or close to the liquid storage apparatus;
• and
• a control system, connected to the liquid path system, the magnet actuating mechanism, and the stirring system and controlling the liquid path system, the magnet actuating mechanism, and the stirring system.