FST Tunnel freezing is a kind of food quick freezing device with mature structure and stable performance. The transmission structure is simple and the shipment is convenient. Production varies from 100kg per hour to 3000 kg per hour according to customer requirements. Mainly used in frozen dumplings, meatloaf, split meat, fish and shrimp and other seafood, conditioning food and other specifications of food. The freezer is a kind of freezing equipment which can freeze a large number of products in a short period of time. The center temperature of the frozen articles can reach-18 °so that the nutrients can not be lost.
Characteristics of tunnel freezer
1,Tunnel freezing adopts international advanced quick freezing technology, frequency conversion speed regulation. Stainless steel mesh belt, high elastic stainless steel wire, smooth surface, strong bearing capacity; frequency converter stepless regulation of transmission speed.
2,Longitudinal blowing circulation air supply mode, arc air duct, to ensure uniform and rapid freezing of food.
3. The insulation board is outsourced with double-sided SUS304 stainless steel plate, rigid polyurethane foaming, the density of insulation board is 42kg / m3, the convex groove is installed, the eccentric hook is connected, the heat preservation effect is stronger, and the storage body is equipped with 5 overhaul doors.
4, The inner and outer frame structure is food grade stainless steel, and the contact part with the mesh belt adopts wear-resistant ultra-high molecular polyethylene to prolong the life of the equipment.
4. All aluminum alloy evaporator, variable sheet spacing, large finned, while improving heat transfer efficiency, prolonging the continuous working time of the equipment.
6, Suitable for rapid freezing of noodle food, meat products, fruits and vegetables and other foods.