This invention relates to a film coating equipment capable of conveniently assembling and disassembling an air guide unit, comprising a machine frame, a rotating drum disposed to the machine frame, an air guide unit having an air hood, an air duct, and a sliding guide device disposed between the air hood and the machine frame and a quick-release device disposed between the air duct and the air hood and having a pipe joint and two inflatable inner tubes. The air hood has a hood body and a connecting pipe disposed to the hood body. The air hood can be moved between a first position aligning the connecting pipe to the air duct and a second position misaligning the connecting pipe to the air duct. The pipe joint has two inner concaved annular grooves, and those inflatable inner tubes are respectively disposed to those inner concaved annular grooves. The quick-release device can be moved between a fitting position in which the pipe joint is fit to the air duct and the connecting tube and a quick-release position in which the pipe joint is connected to one of the air duct and the connecting tube. When the quick-release device is located at the fitting position, those inflatable inner tubes can be abutted against the air duct and the connecting tube respectively.一種可方便裝卸導風單元的膜衣設備,包含一機架、一設置於該機架的轉筒、一具有一風罩、一風管與一設置於該風罩與該機架之間的導滑裝置的導風單元,及一設置於該風管與該風罩之間並具有一管接頭與二充氣內胎的快拆裝置,該風罩具有一罩體,及一設置於該罩體的接管,該風罩可在一該接管對正於該風管的第一位置與一該接管錯開該風管的第二位置之間移動,該管接頭具有二內凹環槽,該等充氣內胎分別設置於該等內凹環槽,該快拆裝置可在一該管接頭套接於該風管與該接管的套接位置與一該管接頭僅套接於該風管與該接管的其中一者的快拆位置之間移動,當該快拆裝置在該套接位置時,該等充氣內胎可分別抵緊於該風管與該接管。10...機架11...底盤20...轉筒21...入風側22...出風側30...原液噴嘴40...入風單元41...入風罩42...入風接管43...入風管44...接頭50...導風單元51...風罩511...罩體512...接管513...上把手514...下把手515...外周面516...定位銷517...把手段518...連接段52...風管521...外周面522...吊掛銷53...導滑裝置531...導軌532...導滑件533...水平段534...擋止段54...定位裝置541...定位座542...定位塊543...定位螺栓60...快拆裝置61...管接頭62...掛勾63...氣嘴套管
