The Carsoe IQF tunnel freezers operates according to the vertical blowing principle. Designed for individual freezing of small products such as shell-on shrimps and other delicate products. Carsoe´s IQF tunnel freezers is designed to form part of an automatic processing line. On a plastic lamella belt the product is led past axial fans, which blow the air through an evaporator generating an air temperature of below -30°C. A quick freezing with a product temperature down to -18°C is achieved. The cabinet is made of modules with polyurethane insulation. The conveyor frame is made of stainless steel and the belt of FDA-approved materials. The open design facilitates a cleaning that meets even the strictest veterinary demands.
Cabinet – PVC-coated or stainless steel polyurethane panels. Stainless steel floor with drain for cleaning. Access through freezing room door with heating conductor in frame.
Conveyor – Stainless steel frame. Modular conveyor belt in easy-to-clean FDA-approved plastic.
Evaporator – Hot-dip galvanized fined tube evaporators.
Principle: High velocity. Vertical blowing
Inlet temperature: 8°C
Outlet temperature: -18°C
Freezing time: Adjustable
Air temperature: -30°C
Coolant: (Pump system). R-717. R22
Defrosting: Water or hot gas
Belt cleaning: Belt washing system
Evaporating temp.: -40°C at evaporator.