Electromagnetic vibration feeder from the structure is mainly divided into linear groove, reciprocating (referred to as straight groove type) and spiral groove, two types of torsion, the work principle of the two electromagnetic vibration feeder are basically the same.
The straight groove type is generally used for feeding powder, granular materials without directional finishing, or for the cleaning, screening, drying, heating or cooling of materials.
The disk type is generally used for feeding materials that require directional finishing, and is used for the transmission of materials of a certain shape and size.
The electromagnetic vibration feeder used in grain processing industry is usually straight groove type, mainly composed of material trough, electromagnetic vibration exciter and shock absorber.
The vibration exciter is composed of an electromagnet (iron core and coil), armature and a main vibration spring arranged between the two, and is a vibration source for generating vibration, and the work of the exciter can be controlled by a certain control device.