Vibrating Feeder/Vibrating Grizzly Feeder/Shaker Feeder is mainly used to feed materials evenly and continuously into belt conveyor, bucket elevator, screening and crushing equipment before primary crusher, also used for screening fine materials to increase the processing capacity of crusher.The feeding amount can be adjusted flexibly to achieve centralized control and automatic control in the production process. It is applied to crushing and screening production lines on crushing site,in mining,metallurgy,building material ,chemistry,mineral processing,and coal industries.
Features
♦ Simple structure, uniform feeding, remarkable continuity, exciting force is adjustable;
♦ The flow can be changed and controlled at anytime, the eccentric block is the exciting source;
♦ Low noise and electricity consumption, good adjustability;
♦ The fully enclosed frame can avoid dust pollution;
♦ Stable vibration, reliable performance, long service life.
Structure
Working principle
The vibrating feeder electromotor drives the eccentric block of the exciter to rotate with high speed through the v-shaped belt. The eccentric block can produce big eccentric force, and the exciting screen box will do circular motion with certain amplitude. The materials on the slant screen will be influenced by the impulse transmitted from the screen box and do continuous throwing motion, and the materials smaller than the screen hole will go through the screen, thus realizing classifying. the vibrating feeder is widely used for mining plant,stone crushing plant,sand making plant,etc.
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