Excessive stone powder content is a common problem in manufactured sand production. Too much powder will reduce the strength of concrete, affect construction quality, and lead to unqualified sand products that cannot enter the high-end building material market, seriously reducing project profits.

SMP targeted solution for excessive powder content optimizes the sand making process from multiple dimensions. First, adjust the rotating speed and feeding volume of the VSI sand making machine to avoid excessive crushing caused by over-speed operation and reduce powder generation.

Second, equip professional powder separators and dust removal equipment to accurately separate excess stone powder from finished sand, realizing adjustable and controllable powder content. For wet sand making processes, optimize water washing flow and screening precision to remove fine powder impurities.

Through process parameter optimization and auxiliary equipment matching, SMP effectively controls the powder content of manufactured sand within the national standard range, improves finished sand purity and market value, and solves the core quality pain point of sand making production.

Keywords: excessive powder in manufactured sand, control sand powder content, optimize sand making quality, high-purity artificial sand, sand powder separation solution