Apparatus and method for removing dust from tufts of opened cotton fiber

摘要: Apparatus and method for removing dust trash from tufts of opened cotton fiber stock includes entrance exit ducts airborne transport the to a housing having passages therethrough, screen disposed therein, pair counterrotating rollers with projecting pins regulating passage screen, suction trough causing high velocity impingements against shaking through thereby forming mat on passing air at mat, moving paddle wheel removal disruptively propelling in tumbling floccular state farther toward duct. The contains plenum porous impact filtration panel receiving duct directing screen. A plurality mats may be successively formed, removed, propelled generally corresponding directions relative each tuft better suck therefrom.