Electromagnetic vibration feeder

Introduction to Electromagnetic Vibration Feeder

The electromagnetic vibration feeder is used to uniformly or quantitatively supply materials from storage bins or other storage equipment to the receiving equipment. It is an essential equipment for implementing automated flow operations and can be divided into open and closed types According to the installation method, it can be divided into suspended and desktop types. The electromagnetic vibration feeder has a simple structure, easy operation, no need for lubrication, and low power consumption; Can evenly adjust the ore feeding amount; Therefore, it has been widely applied. Generally used for loose materials. According to the equipment performance requirements, the configuration design should minimize the pressure of materials on the tank body. According to the manufacturer's requirements, the effective discharge port of the warehouse material should not exceed one fourth of the tank width, and the flow velocity of the material should be controlled at 6-18m/min. For materials with large feeding amounts, a sufficiently high ore blocking plate should be installed at the bottom discharge of the silo; To avoid affecting the performance of the feeder, the ore blocking plate shall not be fixed on the tank body. To ensure smooth discharge of the silo.

Working principle of electromagnetic vibration feeder

The electromagnetic vibrating feeder consists of a vibrating frame, springs, vibrators, and a motor vibrating frame. The exciter is composed of eccentric shafts at specific positions matched with gears. During assembly, the two gears must be aligned according to the markings, and driven by a motor to rotate the two eccentric shafts, thereby generating a huge synthesized linear excitation force. The body is forced to vibrate on the supporting spring, and the material is driven by this vibration to slide and throw on the chute, thereby moving the material forward and achieving the feeding purpose. When the material passes through the sieve strip on the tank, smaller materials can fall through the gap between the sieve strips without going through the next crushing process, thus achieving the screening effect. The electromagnetic vibration feeder continuously and uniformly transports large pieces of material while removing soil and impurities from the material, controlling the feeding amount to match the processing capacity of subsequent crushing and screening production lines. It is an essential equipment on the complete production line, with advantages such as strong structure, impact resistance, and wear resistance.

Advantages of electromagnetic vibration feeder

1. Easy to operate: small size, light weight, simple structure, easy installation, no rotating or sliding parts, no need for lubrication.
2. Low investment: Electromagnetic vibration feeder has favorable prices, fewer faults, low maintenance and operation costs, and economical investment; In addition, by using the resonance principle of mechanical vibration, it operates in a low critical near resonance state with low energy consumption.
3. High degree of automation: The electromagnetic vibration feeding adopts a controllable silicon half wave rectification control method, which is convenient for flow regulation and can achieve centralized and automatic control.
4. Low wear rate of accessories: The electromagnetic vibration feeder continuously jumps forward along a parabolic trajectory during operation, resulting in minimal wear on the material trough.

Technical parameters of electromagnetic vibration feeder

Note: The equipment model parameters are constantly being improved. If you cannot find the required model in the parameter table, you can contact us directly. Our technicians will configure the equipment that best suits your production needs and site requirements according to your requirements.