GZ Electromagnetic Vibration Feeder

GZ Electromagnetic vibration feeder

Product introduction: The electromagnetic vibration feeder is used to supply materials uniformly or quantitatively from the storage bin or other storage equipment to the receiving equipment, which is the necessary equipment for the implementation of flow automation. For the quantitative or continuous supply of bulk, granular or powdery materials.

Feed rate: 5-1400t/h

Model: GZ1-GZ11, G3S-G8S

Applicable materials: limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, diabase, quartz stone, bentonite, etc

Application: GZ electromagnetic vibration feeder can be widely used in mining, metallurgy, coal, building materials, light industry, chemical industry, electric power, machinery and other industries.

GZ electromagnetic vibration feeder product introduction

GZ electromagnetic vibration feeder is used to evenly, continuously or quantitatively feed bulk, granular and powdered materials from storage silos or other storage equipment to the receiving device (equipment), and can realize stepless adjustment of the feed amount and automatic control of the production process. This type of equipment has the characteristics of simple structure, easy operation, no lubrication, low energy consumption, and can adjust the feed amount evenly.

Outstanding advantage

1, Because it can change and open and close the material flow instantaneously, so the feeding amount has a high accuracy;

2, Small size, light weight, simple structure, easy installation and maintenance, low operating costs;

3, Because the electromagnetic vibration feeder uses the resonance principle of mechanical dynamics, the double body works in a low critical near resonance state, thus consuming less electric energy;

4, Because the material in the feeding tank is continuously thrown up during the feeding process, and jumps forward according to the trajectory of the parabola, so the wear of the feeding tank is small;

5, The control equipment of this series of electric vibration machine adopts thyristor half wave rectification line, so in the process of use can be adjusted by adjusting the thyristor open Angle method to facilitate stepless adjustment of the feed amount, and can realize the centralized control and automatic control of the production process.

Working principle

The current in the electromagnetic coil of the exciter of the feeder is rectified by single-phase half-wave. When the coil is switched on, there is a current passing through the positive half-circle, and the pulse electromagnetic force attracts each other between the armature and the iron core. At this time, the tank body moves backward, and the main spring of the exciter deforms and stores the maximum potential energy. The main spring releases energy, causing the armature and core to move forward from the tank in the opposite direction. Therefore, the electromagnetic vibration feeder vibrates at the frequency of AC power supply, and because the bottom plane of the tank body has a definite Angle with the exciting force line, the material of the tank body moves continuously forward along the trajectory of a parabola. Adjust the level of rectifier voltage, you can control the feeding amount of equipment.

Technical parameter