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The vibrating feeder is composed of a feeding trough, an exciter, a spring, a bearing, a spring support, a vibrating motor, a transmission device composed of vibrating bars, etc. The vibration source of the trough vibrating feeding is the exciter, which is composed of two eccentric shafts (active and passive) and a gear pair.
As a design for uniformly conveying large pieces of material before the coarse crusher in crushing and screening, the vibrating feeder adopts a double eccentric shaft exciter structure, which enables the equipment to withstand the impact of falling large pieces of material and has a large feeding capacity. In the production process, block and granular materials can be evenly, regularly and continuously fed from the storage bin to the receiving device, thereby preventing the receiving device from freezing due to uneven feeding and extending the service life of the equipment.