Axial flow opener is the second core machine in the blowroom line, positioned immediately after the bale plucker. Its primary task is to perform free-beating opening and cleaning on the cotton tufts discharged from the bale plucker. As the cotton flow moves in a spiral motion along the beater inside the chamber, impurities are effectively separated and expelled under the combined action of centrifugal force and grid bars, while the fibers undergo gentle opening.
Unlike the "plucking" action of the bale plucker, the defining characteristic of the axial flow opener is "non-gripping opening that does not damage fibers," achieving the process philosophy of "open before blending, remove impurities early with minimal fiber breakage, and achieve gentle opening."