1. Mature structure;
2. Food grade stainless steel;
3. Lower price, comparing with spiral freezer with same output capacity.
The structure of tunnel freezer is simple and reliable. It is a line from products inlet to products outlet. Because of the limitation of its structure, the length of tunnel freezer is much longer than spiral freezer with the same output capacity.
Its advantages (comparing with spiral freezer with same output capacity):
(1)Simple structure;
(2)The inlet device and outlet device are in the same height, while single drum spiral freezer must be one is lower and the other is higher;
(3) Lower price;
Tunnel freezer structure:
(1) Stainless steel conveyor belt;
(2) Sandwich PUF panels 150 mm thick, laminated by stainless steel sheet both sides; floor panels are equipped;
(3) Door is equipped with frame heating device;
(4) Aluminum evaporators, different fin pitches;
(5) Axial fans: stainless steel air box, aluminum blades;
(6) Whole welded stainless steel water discharging plate is installed on top of floor panels. It will bring defrosting water out of cabinet through many stainless steel draining pipes;
(7) The inlet device, outlet device and all structure parts are made of stainless steel;
(8) Control panel is made of stainless steel;
(9) Schneider or Siemens electric components;
(10) well-know brand speed reducer.
The tunnel quick freezer is widely used in quick-freezing strip, cubic or grain food, such as ice cream, shrimp meat, shrimp, sliced fish, meat dumpling, divided meat and chicken.
FSW-200kg/h QUICK FREEZER TECHNICAL PARAMETERS
Item | FSW200（ fruit Frozen） | |
|---|---|---|
Product | Fruit | |
Capacity | 200kg/h | |
In/Out Temp. | +15℃ to -18℃ | |
Freezer Temp. | -40℃ | |
In/Out Time | 6-30min | |
Refrigerant | R404A | |
Consumption | 32kw | |
Freezing Container Thickness | 150mm | |
Product Height | ≤100mm | |
Belt Width | 1300mm | |
Water Input Pressure | ≥3 kg/cm2 | |
Freezer Power | 3.75 KW | |
In/out Guard Length | 600/600 mm | |
Freezer Size（L*W*H） | 10800×1800×2300mm | |
Freezer Body Material | Duplex stainless steel polyurethane insulation board density or 40 kg/m3, the thickness of 150 mm, 304 stainless steel outer plate thickness more than 0.8 mm | |
Main Electric Brand | Schneider(France) | |
Belt and Speed | Food-grade plastic mesh belt; Frequency conversion step less speed regulation | |
Slide Track Material | Ultrahigh molecular polyethylene material. | |
Internal Structure | All made of 304 Stainless Steel Material, Argon arc welding | |
Evaporator | Effective from large aluminum finned tube set, stainless steel panel stent | |
Fan and Motor | Aluminum alloy stainless steel duct fan low noise and waterproof electric power consumption | |
Tunnel freezer structure diagram
