The vibrating hopper is a new type of feeding equipment, installed at the bottom of various silos. It activates the materials through vibration, effectively eliminating the arching, clogging and sticking of the materials, and solving the problem of difficult discharge from the silos. As a continuous feeding device, it is mainly composed of a hopper, a directional mechanism, support springs and other components. Vibrating hoppers are mainly applied in industries such as chemical engineering, building materials, metallurgy, grain and food processing, feed processing, and environmental protection.