AUXILIARY SUCTION PORT FOR CARRYING GRAIN FOR VACUUM CLEANER

摘要

PURPOSE: An auxiliary suction port for carrying grain is provided to carry the grain by using the suction force of a vacuum cleaner, and to remove dust or waste from the grain. CONSTITUTION: A suction tube(10) includes a first tube(11) connected to an extended tube in a suction port side, and a second tube(12) integrated with the first tube and connected to an extended tube in a body side. A discharge tube(20) diverges from the border between the first and second tube. A partition(30) is installed at the diverging part of the suction tube and the discharge tube, and has a plurality of minute holes(31).