Artificial sand, also known as M sand, is a manufactured sand produced by crushing rocks, quarry stones or larger aggregates into smaller particle sizes using crushing equipment. Here are the general steps involved in the production of artificial sand:
- Selection of raw materials: Choose aggregates that are hard, durable and have no clay or other impurities that could affect the quality of the final product.
- Crushing: Use a crusher to break down the larger aggregates into smaller particles of the desired size. This can be done using a jaw crusher, cone crusher, impact crusher or a combination of these.
- Screening: Screen the crushed material to separate any oversized particles, which can be further crushed or removed.
- Washing: Wash the crushed material to remove any impurities and improve its shape and texture.
- Drying: Dry the material to remove any moisture content and ensure that it is free-flowing.
- Sieving: Use a sieve to separate the different particle sizes and ensure that the final product has the desired particle size distribution.
- Quality control: Test the product for strength, shape, texture, and other quality parameters to ensure that it meets the required specifications.
It's important to note that the exact process may vary depending on the equipment and materials used, as well as the desired end-product specifications.