Compared with traditional juicers, the blender has the ability to instantly break through the cell walls of fruits, vegetables, and other ingredients at ultra-high speeds, effectively extracting nutrients from the ingredients and providing a delicate taste. In terms of function, the wall breaking machine combines the functions of a juicer, a soybean milk machine, a cooking machine, a grinder, and a dough mixer, which greatly improves the application range of the product and is the first choice for modern home health care and health preservation. At present, high-end wall breaking machines mostly use PMSM motor control, which has smaller volume, higher speed, lower working noise, stronger wall breaking ability, and wider speed range.