Vibrating feeder

A vibrating feeder is a mechanical device used to regulate and control the flow of bulk materials in a processing system, feeding them uniformly and continuously into crushers, screens, conveyors, or other processing equipment. Vibrating feeders are crucial in industries such as mining, quarrying, construction, and aggregate processing. These feeders are often used for transferring a wide range of materials, from fine powders to large-sized chunks of ore or stone.

Construction and Components:

Vibrating feeders typically consist of several components that enable their operation:

1. Vibrating Tray or Trough: This is the surface where materials are placed. The tray is made from durable materials like stainless steel to withstand wear and tear.
2. Electromagnetic or Mechanical Drive System: This system generates the necessary vibration. Electromagnetic drives are common for precise control, while mechanical drives are used for heavier materials.
3. Spring System: The springs are used to support the vibrating tray, providing flexibility and maintaining the correct amplitude of vibration.
4. Controller: In some advanced vibrating feeders, there is a controller that allows operators to adjust the speed and intensity of vibration, providing more flexibility in material handling.

Working Principle

A vibrating feeder operates by utilizing vibration to move materials along a conveyor path. It typically consists of a feeder trough or pan, drive units, and vibration mechanism. The vibration is generated by an electric motor connected to a set of eccentric weights or electromagnetic drives. As the drive system vibrates, it creates a linear or elliptical motion that propels the material forward. The amplitude and frequency of the vibration can be adjusted to control the feeding rate and ensure a steady, uniform flow.

Specifications – Technical Data

Notice:
1. Any change of European Type Jaw Crusher technical data shall not be advised additionally.