Kamar yadda aka nuna a cikin Siffa 6-17, tana da tushe na ƙarfe 1 da silinda mai peeling 5 tare da matsanancin ciki. Shaft mai juyawa 3 tana jan diski mai jujjuyawa 4 don juyawa, kuma saman diski mai jujjuyawa yana da ruɓewa. Motoci 10 akan simintin ƙarfe na ƙarfe 1 yana jan juzu'in juzu'i na 3 ta cikin babban kaya 2 da pinion 9. Kayan yana shiga cikin injin daga abincin hopper 6. Lokacin da kayan ya faɗi akan corrugated surface na juyawa diski, an jefa shi a kusa saboda aikin ƙarfin centrifugal kuma yana gogewa tare da matsanancin yanayin ciki na bangon silinda, don cimma manufar peeling. Ana aika ruwan cikin silinda ta bututun ƙarfe 7, kuma an goge fata da aka goge daga magudanar najasa da ruwa. Ana fitar da kayan da aka ɗebo daga tashar fitarwa a kai a kai ta hanyar amfani da ƙarfin centrifugal nasu.

Lokacin ciyarwa da fitarwa, motar tana aiki. Don haka, kafin a sauke, dole ne a dakatar da allurar ruwa don gujewa ruwa ya zubo daga ƙyanƙyashe bayan an buɗe ƙyanƙyashe.

Ka'idar aiki na injin goge alkali shine fara lalata fatar 'ya'yan itacen da aka sarrafa da kayan albarkatun ƙasa tare da ruwan alkaline mai narkewa, sannan kurkura da ruwa ko cire fata tare da gogayya ta inji.

Tsarin ƙirar injin alkali yana da fa'idar aikace -aikace mai yawa kuma ya dace da peach peach, apricot, pear, apple, tumatir, dankalin turawa, dankalin turawa da sauran kayan 'ya'yan itace da kayan marmari.

Dangane da amfani da ruwa, ana iya raba shi zuwa rigar fata da bushewar fata.