IQF Tunnel Freezer
SSD Series
SSD series IQF tunnel freezer is a simple-structured, stable-performing, and versatile high-efficiency freezing device. Depending on the type of conveyor belt, it can be divided into SSD-W mesh belt tunnel freezer, SSD-B plate belt tunnel freezer, and SSD-C impact tunnel freezer.
SSD-W mesh belt tunnel freezer is suitable for quick freezing of seafood, poultry, pasta, vegetarian food, seasoning packs and other products.
SSD-B plate belt tunnel freezer is suitable for handling high-moisture, soft, fluid-like food products.
- Fresh Fish
- Frozen Fish
- Fresh Dumpling
- Frozen Dumpling
Recommendation Reason: mesh belt tunnel freezer is suitable for IQF, BQF, and tray quick freezing.
Specifications
| Model | |||||
| Capacity (kg/h) | 300 | 500 | 750 | 1000 | 1500 |
| Dimensions (m) | 9.3×3.3×2.2 | 10.3×3.3×2.2 | 12.3×3.7x2.2 | 15.3×3.7×2.2 | 18.3×4.3×2.2 |
| Freezer length (m) | 7 | 8 | 10 | 13 | 16 |
| Input material temperature (℃) | 15 | ||||
| Output material temperature (℃) | -18 | ||||
| Freezing temperature (℃) | -36 /-2 | ||||
| Freezing time (min) | 5-50 (continually adjustable) | ||||
| Refrigerants | R717/R507a/R404a | ||||
| Cold consumption (kW) | 70 | 110 | 140 | 180 | 270 |
| Power (kW) | 11 | 12 | 15 | 22 | 32 |
Note:
1. Capacity mentioned above is based on dumplings. The capacity may vary for different materials even with the same model.
2. Working conditions: 35°C/-40°C.
3. The power excludes the compressor system.
Recommendation Reason: The frozen surface is smooth, without any marks, making it suitable for high-quality frozen products with strict surface requirements.
Specifications
| Model | |||
| Capacity (kg/h) | 300 | 500 | 750 |
| Dimensions (m) | 18×2.5×1.6 | 24×2.5×1.6 | 28×2.5×1.6 |
| Freezer length (m) | 13 | 18 | 22 |
| Input material temperature (℃) | 15 | ||
| Output material temperature (℃) | -18 | ||
| Freezing temperature (℃) | -36 /-2 | ||
| Freezing time (min) | 5-50 (continually adjustable) | ||
| Refrigerants | R717/R507a/R404a | ||
| Cold consumption (kW) | 70 | 130 | 185 |
| Power (kW) | 14 | 18 | 23 |
Note:
1. Capacity mentioned above is based on frozen naked scallop. The capacity may vary for different materials even with the same model.
2. Working conditions: 35°C/-40°C.
3. The power excludes the compressor system.
Recommendation Reason: The mesh belt is designed to be exposed to air on both sides, enabling fast freezing speed.
Specifications
| Model | |||
| Capacity (kg/h) | 500 | 750 | 1000 |
| Dimensions (m) | 7.0×4.4×3.1 | 10×4.4×3.1 | 13×4.4×3.1 |
| Freezer length (m) | 6 | 9 | 12 |
| Input material temperature (℃) | 15 | ||
| Output material temperature (℃) | -18 | ||
| Freezing temperature (℃) | -36 /-2 | ||
| Freezing time (min) | 5-50 (continually adjustable) | ||
| Refrigerants | R717/R507a/R404a | ||
| Cold consumption (kW) | 90 | 140 | 190 |
| Power (kW) | 32 | 47 | 62 |
Note:
1. Capacity mentioned above is based on fish fillet. The capacity may vary for different materials even with the same model.
2. Working conditions: 35°C/-40°C.
3. The power excludes the compressor system.
- The insulation body of the freezer is made of double-sided stainless steel polyurethane sandwich panels, and the internal polyurethane is injected and foamed with a high-pressure foaming machine imported from abroad.
- The conveyor mesh belt is made of 304 stainless steel spring wire, being pressed and formed. It has a smooth surface, long service life, and is equipped with a high-quality frequency converter for stepless speed regulation.
- The evaporator adopts a three-inlet, three-outlet welding design to enhance refrigeration efficiency. The fins are designed with variable fin spacing to ensure continuous and efficient freezing.
- The ventilation system adopts axial flow fans with fully enclosed, low-temperature resistant, moisture-proof, and waterproof motors. It is efficient, energy-saving, low-noise, and operates smoothly. The motor blades are made of anti-rust aluminum alloy, and the fan casing and protective cover are made of stainless steel. The air circulation is smooth, resulting in excellent freezing effects.
