Preprocessing, cooling, and freezing of dairy products with IQF spiral freezer, IQF tunnel freezer, contact plate freezer, blast freezer or cold room, etc.
The pre-treatment equipment of dairy products is modulation, weighing, pre-packaging, etc. After the dairy products are processed by the pretreatment equipment, they through the conveyor line to the IQF freezer or are put in a plate freezer for cooling or freezing.
According to the different pretreatment methods, the temperature of dairy products entering the quick-freezing equipment will be different. The high-temperature products will be cooled first, and then frozen or cooled with an IQF freezer or plate freezer, which will save the cost.
According to the different freezing capacities, IQF spiral freezer is recommended for 200kg/h-4000kg/h, and the IQF tunnel freezer can be selected for 2000kg/h and below, impingement tunnel freezer with higher efficiency. According to the actual area of the plant, combined with the characteristics of the tunnel freezer and spiral freezer, select the appropriate IQF freezer. The tunnel freezer is relatively long, and the spiral freezer is relatively high. If it is a new factory, you can contact us before construction.
Dairy products can also be packaged in pallets or other packages, placed in the freezing tray of the plate freezer, and frozen by the contact plate freezer. It is suitable for customers with small production and budget. According to the size and moisture content of the products, the general freezing capacity is 300kg/batch-1500kg/batch, about 3 hours for each batch. The contact plate freezer can also be made into several production lines frozen at the same time, which is widely used in some European countries.
After the completion of freezing, through the automatic packaging production line, complete the packing, and finally sent it to the cold storage.
We look forward to hearing from you!