Umshini usetshenziselwa ukugxila kwemithi yendabuko yaseShayina, imithi yasentshonalanga, ukudla okushukela isitashi kanye nomkhiqizo wobisi njll; kufaneleka ikakhulukazi emazingeni okushisa aphansii-vacuum concentrationyezinto ezizwelayo ezishisayo.
1. Ukubuyiswa kotshwala: Bunamandla amakhulu wokugaywa kabusha, busebenzisa inqubo yokugxilisa i-vacuum. Ukuze ikwazi ukwandisa ukukhiqiza izikhathi ezingu-5-10 uma iqhathaniswa nemishini efanayo yohlobo oludala, inciphisa ukusetshenziswa kwamandla ngo-30%, futhi inezici zokutshalwa kwezimali okuncane nokusebenza kahle kokululama.
2, gxila: Lo mshini wamukela umjikelezo wemvelo wokushisisa wangaphandle kanye nokuhwamuka kwengcindezi engalungile ngokuhwamuka okusheshayo. Isilinganiso sokuhlushwa singafika ku-1.2. I-liquid isesimweni sokuvala ngokugcwele ngaphandle kokuhlushwa kwegwebu. Uketshezi olugxilile lwale mishini lunezici zokungangcoli, ukunambitheka okunamandla nokuhlanza kalula .Imishini ilula ukuyisebenzisa futhi ihlanganisa indawo encane. I-heater, i-evaporator eyenziwe nge-insulation layer, isibuko esipholisha ubuso bangaphakathi nendawo ye-matt.
I-1.Imishini iqukethe igumbi lokushisa, isihlukanisi, i-defoamer, isihlukanisi se-steam, i-condenser, i-cooler, i-liquid storage barrel, ipayipi elijikelezayo nezinye izingxenye. Yonke imishini yenziwe ngezinto ezisezingeni eliphezulu zensimbi engagqwali.
2.Ingxenye engaphakathi yegumbi lokushisa iwuhlobo lwethubhu yekholomu. Ngemva kokuba igobolondo lixhunywe ne-steam, uketshezi olungaphakathi kwethubhu yekholomu luyashiswa. Ikamelo libuye lifakwe izikali zokucindezela kanye nama-valve okuphepha ukuqinisekisa ukuphepha kokukhiqiza.
3.Ingaphambili legumbi lokuhlukanisa linikezwe ilensi ebonakalayo ukuze opharetha abone isimo sokuhwamuka koketshezi. Umgodi ongemuva kulula ukuwuhlanza lapho ushintsha uhlobo. Inethemometha kanye nemitha yokuhlanza ekwazi ukubona futhi ikwazi kahle izinga lokushisa loketshezi egumbini elihwamukayo kanye nedigri ye-vacuum lapho ihwamuka ngenxa yokucindezela.