Electronic feeder Yunnan Kunming Hengxing beneficiation equipment 5T feeder machine manufacturer direct sales

Description :

　　The electronic feeder operates in a low critical near resonance state, with advanced vibration mechanism and low energy consumption. As it can instantly change or open/close the material flow, the feeding amount has high accuracy

　　★ Small size, light weight, simple structure, no rotating parts, no need for lubrication, easy maintenance. The material in the feeding trough is continuously thrown up during the feeding process and jumps forward along a parabolic trajectory, resulting in less wear on the feeding trough

　　★ Adopting the thyristor half wave rectification control method, the feeding amount can be infinitely adjusted by adjusting the thyristor development angle during use, achieving fully automatic control of the production process

　　★ Wide applicability. When the feeding trough is made of alloy material, it can transport materials with severe wear and corrosion; When using a sealed structure, materials with high pollution and easy dust can be transported

　　 working principle

　　The vibration of GZ electromagnetic vibration feeder is mainly achieved through the principle of half wave rectification of current; During operation, the coil is powered by a single-phase AC power supply rectified by a thyristor,

　　When the thyristor is triggered to conduct during the positive half cycle of AC power, the current passes through the coil, and a pulse electromagnetic force is generated between the iron core and the armature to attract each other. The armature drives the fork body and the material groove to move backward,

　　★ The spring plate inside the vibration head undergoes deformation and stores potential energy; When there is no current passing through the negative half cycle coil, the electromagnetic attraction disappears, and the spring plate releases energy, causing the armature and iron core to move forward away from the slot in the opposite direction,

　　Thus, the electromagnetic vibration feeder oscillates back and forth 3000 times per minute at the frequency of the AC power supply;

　　Due to the angle between the bottom plane of the groove and the excitation force line, the material in the groove continuously jumps forward along a parabolic trajectory,

　　★ Finally, make the material move forward uniformly and continuously, completing the feeding process; At the same time, by adjusting the rectification voltage through the control box, the amplitude of the vibrating feeder can be adjusted, thereby controlling its feeding amount to achieve automatic quantitative feeding.

AfterSalesService :

• Electronic feeder