Manually-ground wheat flour large particle screening machine

摘要: The invention relates to a screening machine, in particular manually-ground wheat flour large particle machine. Thus, according the technical purpose, flourlarge machine is provided and capable of shortening time, automatically scattering reducing dust. According technology implementing scheme, comprises strut, strengthening rib, collecting hopper, discharging hopper like; rib arranged on left side top rib. An power mechanism can be used for driving screento rotate, meanwhile, bending rod driven move up down, accordingly, efficiency improved, time shortened, effect better; through an material pipe, evenly scattered screen, facilitated, situation stacking middleof screen avoided, manual spreading not needed, better improved.