Working Principle of Limestone Sand Screening Machine

The limestone sand screening machine is designed to separate and classify limestone particles according to their size. The machine typically consists of a vibrating screen, a motor, and a feeding system. Here’s how it works:

  1. Feeding System: The raw limestone sand is fed into the machine through a hopper or conveyor belt.

  2. Vibrating Screen: The screen is equipped with mesh layers of different sizes. As the machine vibrates, the limestone sand is shaken and moved across the screen.

  3. Separation Process: Smaller particles pass through the mesh, while larger particles are retained on the screen. This process separates the sand into different grades based on particle size.

  4. Collection: The screened limestone sand is collected in separate compartments or conveyed to the next stage of processing.

  5. Vibration Mechanism: The vibration is generated by an electric motor connected to an eccentric shaft or unbalanced weights, ensuring efficient screening.

This machine is essential for ensuring the quality and consistency of limestone sand used in construction and industrial applications.