Electromagnetic vibration feeders are widely used in various industries such as light industry, chemical engineering, electric power, machinery, and the grain industry. They are used to uniformly, continuously, or quantitatively feed lumpy, granular, and powdery materials from storage bins or hoppers into receiving devices. For example, they can feed materials to belt conveyors, bucket elevators, screening equipment, etc.; feed materials to crushers, grinders, etc.; and are applied in automatic batching, quantitative packaging, etc. They can also be used in automated control processes to achieve the automation of the production process.