Vibrating feeder, also known as vibrating feeder, refers to a kind of equipment that can evenly, regularly and continuously feed massive and granular materials from the storage bin to the receiving device. In the sand and gravel production line, it can feed the crushing machinery continuously and evenly, and coarse screen the materials. It is widely used in the crushing and screening combined equipment in metallurgy, coal mine, beneficiation, building materials, chemical industry, abrasive and other industries. Performance characteristics Feeder is a feeding equipment with advanced economic and technical indicators. Compared with other feeding equipment, it has the following characteristics: â? small volume, light weight and simple structure; â?¡ Convenient installation and maintenance, low operation cost; â?¢ High efficiency and large feeding capacity; â?£ Low noise, conducive to improving the working environment; â?¤ Low power consumption and high power factor; â?¥ The equipment works in far super resonance state, so it has stable amplitude, reliable operation and strong adaptability to various materials; â?¦ The feeding amount can be adjusted steplessly by adjusting the eccentric block. Simple structure, uniform feeding, good continuous performance and adjustable exciting force; Change and control the flow at any time, easy to operate; The eccentric block is the excitation source, with low noise, low power consumption, good regulation performance and no punching phenomenon; If the closed fuselage is adopted, it can prevent dust pollution, have stable vibration, reliable operation and long service life.