The dutse ruwa fina-finai dust remover yafi kunshi da Venturi bututu, shugabanci, overflow tank, matasai, da dai sauransu, shi aiki ka'idar shi ne: ƙura gas kwarara ta hanyar hayaki a cikin Venturi bututu, a cikin ƙofar da makogwaro ya tashi ruwa daidai a cikin hayaki gas, ya gaya hayaki gas narke ruwa a cikin kananan gutse. A cikin wannan tsari, launin toka a cikin hayaki gas ne m, sa shi da nauyi kara da kuma amfani da centrifugal rabuwa, a cikin babban gudun a cikin yanayin turbulence, saboda bambanci mai girma tsakanin drops da ƙura, don haka, launin toka da ƙura ya faru da haɗuwa da ƙura, musamman ƙananan ƙura na ƙura za a iya narkewa ta ruwa drops, waɗannan suna shirya don rabuwa da launin toka, bayan shiga cikin cylinder. Cylinder ne zagaye cylinder, ruwa daga dust remover ba da overflow tank shiga cikin cylinder, sa dukan cylinder ciki bangon tafiya da wani layi na ruwa film gudana daga sama zuwa ƙasa, gas daga cylinder kasa yanke zuwa, a cylinder juyawa tashi, ƙura gas a karkashin centrifugal aiki koyaushe tare da cylinder bangon da ruwa film samun friction, don haka ƙura gas da ruwa film ne m, ƙura granules tare da ruwa gudana zuwa dust remover mataki, daga drainage, a cikin cylinder kasa yana da ruwa hatimi tank don hana hayaki gas fita daga kasa, bayan cire ƙura shara ruwa gudana daga kasa zuwa ruwa, ruwa a cikin ruwa da kuma sake amfani da. Bayan tsarkakewa gas, ta hanyar cylinder saman cone sashe don dehydration magani shiga a cikin bincike bayan sauka, raba dehydration bayan tsarkakewa hayaki gas ta hanyar bincike kasa duk fitar a cikin fan, kammala dukan aiki tsari.