In the field of silica soil fine processing, the experimental production site of the IMC series air classification machines is a crucial scenario for verifying the powder classification process and optimizing product quality. It fully demonstrates the stability and accuracy of dry classification. The IMC series classification machines are seamlessly connected with cyclone separators, dust collectors, blowers, and electrical control cabinets, forming a complete closed-loop system. The equipment adopts a horizontal structure and is equipped with wear-resistant protection, suitable for the long-term continuous processing of silica soil and other minerals. The entire system operates under negative pressure, with no dust leakage, complying with environmental protection standards, and maintaining a clean and controllable working environment.

During the experiment, the silica soil raw materials enter the classification chamber along with the airflow through the feed port. Under the combined effect of the centrifugal force generated by the high-speed rotation of the classification wheel and the centripetal force of the airflow, coarse and fine particles are separated. The fine particles that meet the standards pass through the gap of the classification wheel and enter the cyclone separator and dust collector for collection; the coarse particles are thrown out and discharged from the bottom, completing the classification cycle.

The on-site experimental data shows that the silica soil processed by the IMC series air classification machines has a uniform particle size distribution, effectively eliminating overly coarse particles and retaining the porous structure characteristics of silica soil. At the same time, the equipment can adjust parameters according to requirements, adapting to the classification needs of different grades of silica soil, providing stable and qualified powder raw materials for subsequent adsorption, filtration, and other applications.