Air classifier AC series

gravityfor solidsprocess

AC Series gravitational inertial air classifiers separate fines from crushed rock in manufactured sand production. The dry solution uses a unique chamber and airflow design to ensure precise separation of ultrafines from sand with an accuracy of microns. Gravitational inertial air classifiers reduce the volume of ultrafines in manufactured sand, which helps to meet strict specifications and improve end-product quality. The solution uses a unique chamber and airflow design with ceramic liners to ensure precise separation of ultrafines from sand. The end result is sand with optimized shaping, gradation, and particle moisture. Separating different fractions in with accuracy Gravitational inertial air classifiers use a primary and a recirculating secondary airflow to separate fines from coarse particles. Because the airflows are not affected by wear, the grading remains consistent to an accuracy of microns. At the same time, particle moisture remains at an optimal level. Different fractions ranging from 300 μm to 63 μm can be separated with an accuracy of microns. Thanks to the process not using water, it is both economical and environmentally friendly as well as ideal for colder climate. Easy to adjust The volume of ultrafines in the end product is adjusted by changing the total airflow, and by changing the ratio of primary and secondary airflows. With the right combination both separation size and accuracy can be fine-tuned to meet application requirements.