Product details:
Electromagnetic vibration feeder The series is used to transport massive, granular and powdery materials from the storage bin or funnel to the receiving device in a quantitative, uniform and continuous manner. It can be used as a belt conveyor, bucket elevator, screening equipment, cement mill, crusher, grinder and the feeding device for viscous particles or powdery materials in various industrial departments; It is used in automatic batching, quantitative packaging, and automatic control processes. It is widely used in mining, metallurgy, coal, building materials, light industry, chemical industry, power, machinery, grain, medicine and other industries.
working principle:
The electromagnetic vibration feeder is a relatively complete elastic system of double particle directional forced vibration. The whole system works in a low critical resonance state. By using the electromagnetic vibrator to drive the tank body to do reciprocating vibration at a certain inclination, the material moves along the tank body. materiel two Place it by the main vibration spring three Supported feed tank one Upper, armature four It is integrated with the main vibration spring of the tank body, and the coil six Wrapped around the iron core five On. The unidirectional pulsating current after half wave rectification flows through the coil, so the electromagnet generates the corresponding pulsed electromagnetic force. In the positive half cycle of the alternating current, the pulsating current flows through the coil, generating pulsating electromagnetic attraction between the iron core and the armature, making the tank move backward, Exciter The main spring of is deformed to store potential energy; In the negative half cycle, there is no current in the coil, and the electromagnetic force disappears. The armature is separated from the electromagnet under the action of the spring force, making the chute move forward. In this way, the chute continuously vibrates back and forth at the frequency of the AC power supply.
