... It is widely used for freezing seafood, meat,etc. Double spiral freezer features:1) Capacity: 250kg/h - 3000kg ... on your site space, you can use single drum or double drum;5)Spiral freezer is wildly used in all ... made of SS304-durability, hygiene, cleanness;7)Special Drum Structure-strong, easy cleaning, running smoothly, whole or ... production begins or an accident happens. Double drum spiral freezer