Vibrating feeder is the feeding Vertical Roller Mill widely used in industry, machinery and mine. Application scope of vibrating feeder: widely use for crushing and screening in the production line of mine, macadam court, metallurgy, building materials, chemical industry, beneficiation, coal mine and etc. In the vibrating feeder process flow , the blocky and granular materials from storage bin are fed to the receive equipments evenly, duly and continuously. It can feed materials to crushers continuously and evenly in sand production line, and can screen materials coarsely, it is widely applied in combined operation of crushing and screening in the industries of metallurgy, coal mine, beneficiation, building materials, chemical industry, grinding materials and etc.
Working principle of Stone Crushing Equipment vibrating feeder: vibrating feeder uses the centrifugal force that produced by the rotation of eccentric block in the vibrator, which drives the screen box, vibrator and other movable parts move like a circle or approximate circle compulsively and continuously. Materials then move continuous like throw movement in the slant screen surface with the screen box, and discharge to the receive end continuously and evenly.
Characteristic feature of vibrating feeder: vibrating feeder has the features of simple structure, smooth vibration, evenly feeding, good Continuous performance, adjustable exciting force; its flow can be changed and controlled at all time, the operation is simple; its eccentric block is excitation source, with the advantages of low noise, low energy consumption, good adjust performance, and non existence of material clashing; if it adopts enclosed body, it can prevent the dust pollution. Installation requirement of vibrating feeder: 1. in order to guarantee the evenly and stable in the burdening and ration feeding of vibrating feeder and prevent the flow automatically, the vibrating feeder should be installed in horizontal, if it process the common materials and feed materials continuously , it can install in the condition of slope down for 10°. For the sticky materials and high moisture content material , it can slop down 15°and then be installed.