Shafted screw conveyor sɔ na non-viscous dry powder nuawo kple nu suesuesuewo (abe: cement, fly ash, lime, nuku, kple bubuawo)
1. . Shafted screw conveyor ƒe wɔwɔme le bɔbɔe, cross-sectional lolome sue kple nutrenu ƒe dɔwɔwɔ nyuie.
2.Woate ŋu azã shafted screw conveyor hã hena tsɔtsɔ yi mɔ eve dzi le mɔ̃ ɖeka me.
3.Sw screw conveyor la le dedie eye wòsɔ be woawɔ dɔ, eye wɔwɔ ƒe gazazã le sue.
4. Shafted screw conveyorwo nye akpa kple akpa ʋɛ aɖewo, eye xɔa le bɔbɔe ŋutɔ, si wɔwɔ le bɔbɔe, woalé be nɛ eye wòakpɔ edzi.