The ice cream machine cannot be washed on only one side. According to relevant public information, the ice cream machine will produce a lot of tiny residues and bacteria during the process of making ice cream. If it is not cleaned thoroughly, bacteria will breed and affect the next use. Therefore, when cleaning the ice cream machine, it is best to clean and disinfect the entire machine including the shell, freezing cylinder, scraper and other parts to ensure hygienic and healthy use.