Commercial Tunnel Blast Chiller Freezer Freezer Quick Freezing Machine
Equipment introduction
The quick-freezing tunnel is a special equipment for rapid cooling of food, chemical and industrial industries. It is an ideal equipment for materials to pass through the tunnel production line to reduce time and space. It is a necessary cooling equipment for modern industrial automation production lines. Cooling tunnels are custom-made series for each industry's product characteristics. The product can be designed according to the user's different process requirements for different products, such as the inlet and outlet temperature, product volume, product output, etc., to meet the process requirements, and configure the corresponding high-precision automatic control system. Compared with the traditional cooling line, it is more uniform, faster, more powerful, and greatly improves production efficiency.
Features
For quick-frozen food, it is very important to control the quick-freezing process conditions to maintain the original color, fragrance and flavor of the food. In principle, the low temperature is required to be short-term and fast, so that the dumplings can pass through the largest ice crystal formation zone at the fastest speed, and the central temperature should reach -15°C in a short time. The temperature of the quick-freezing tunnel is required to be lower than -35°C~-45°C, and the freezing time is about 15-30 minutes. The surface of the product after quick-freezing is required to be hard and free from softness.
Working principle of quick freezing tunnel
1. The equipment frame is made of stainless steel, the overall structure is compact, and the appearance is hygienic and beautiful;
2. The entry temperature can reach hundreds of degrees, and the exit temperature can reach tens of degrees below zero;
3. The foaming agent keeps heat, the flow distribution is uniform and stable, and the temperature field is constant;
4. Adopt heat preservation technology to reduce energy consumption;
5. Comprehensive utilization of various energy heat recovery technologies, energy saving and environmental protection;
6. Temperature sensor, high measurement accuracy;
7. Multi-process combination, reasonable process, can handle a variety of materials;
8. It can provide users with thermal distribution testing services, and use expert systems to monitor the temperature changes in the production process online.
Product Configurations
BASIC PARAMETERS OF SCHEME DESIGN |
| Frozen product name | Shrimp, Mussel Meat, Scallop Meat, Squid Strips |
| Frozen product size/single weight | none |
| Package style | No device freezing (naked freezing) |
| Placement | directly placed |
| Frozen product feed temperature/℃ | 20℃ |
| Frozen product discharge temperature/℃ | -18℃ |
| Single product freezing time | 10-40min (speed adjustable) |
| Nominal freezing capacity KG/h | 1000KG/H |
PARTS CONFIGURATION TABLE |
| 1 | compressor unit | 90+125 HP Fujihao Screw Evaporative Cooling Unit |
| 2 | air cooler | Customized high-efficiency air cooler, 304 stainless steel air duct, die-cast aluminum impeller, motor protection grade IP55 |
| 3 | condenser | Evaporative condenser |
| 4 | Control System | PLC control electric box + remote monitoring |
| 5 | base frame | Combination of stainless steel sheet metal and stainless steel square tube, fast and corrosion-resistant |
| 6 | Transmission system | Front and rear hubs, brackets, scrapers all 304 stainless |
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168KW Quick Freezing Machine Commercial Tunnel Blast Chiller Freezer Images
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