The large meat grinder has the function of processing frozen meat, which is time-saving, labor-saving and efficient. The whole machine of the large meat grinder is made of stainless steel, with a reasonable structure, strong and durable. Equipped with operation buttons, the equipment can be operated. The equipment can be rotated forward and backward, and the material processing speed is fast, and it is not easy to be blocked. The knives and orifices used in the large meat grinder are easy to disassemble, convenient for sanitary cleaning, and prolong the service life of the equipment.