Brief introduction of liquid nitrogen quick freezer
Design philosophy and principles:
DJL liquid nitrogen quick-freezing equipment follows the international advanced HACCP design concept, adheres to the design principle of “safety first, perfect function, convenient maintenance, and friendly operation”, and is committed to providing quick-freezing equipment with excellent performance for the majority of food processing enterprises.
Constituent modules:
DJL series liquid nitrogen quick-freezing cabinet is composed of stainless steel body module, liquid nitrogen quick-freezing refrigeration module, electrical control module, cart, etc.
Process performance data of DJL series liquid nitrogen quick-freezing cabinet:
| serial number | performance index | parameter |
| 1 | Liquid nitrogen freezing temperature: | Minimum -150℃, commonly used -120℃ |
| 2 | Liquid nitrogen freezing time： | 5-30 minutes, can be set at will |
| 3 | Liquid nitrogen quick-freezing cost： | 500-1000 yuan/ton |
| 4 | Body Material： | 304 stainless steel |
| 5 | insulating layer： | 150MM thick polyurethane |
| 6 | Power Requirements /Electrical System： | 380V 50HZ |
| 7 | refrigerating fluid： | Liquid nitrogen, 5-8 kg pressure |
Liquid nitrogen freezer specification capacity comparison table
| Model | Inner cavity size W*D*H | Outer cavity size W*D*H | Power (kW) | Freezing yield (kg/h) |
| DJL-QFT | 400*400*400 | 1100*800*1670 | 1 | 实验机 |
| DJL-QF-50A | 700*900*700 | 1550*1300*2000 | 1 | 50 |
| DJL-QF-100A | 700*900*1400 | 1550*1300*2000 | 2 | 100 |
| DJL-QF-150A | 700*900*1800 | 1550*1350*2300 | 2.5 | 150 |
| DJL-QF-300A | 900*1320*1800 | 1750*1750*2300 | 2.5 | 300 |
| DJL-QF-600A | 900*1100*1800 | 2700*2000*2300 | 5 | 600 |
| DJL-QF-1200A | 900*1100*1800 | 5000*2100*2300 | 10 | 1200 |
Remarks: In actual production, the production capacity of the liquid nitrogen quick-freezing machine will vary due to different product specifications and packaging. For specific data, please consult the liquid nitrogen quick-freezing equipment manufacturer in order to provide objective and true data.
Dejieli can customize various special liquid nitrogen quick-freezing equipment, liquid nitrogen quick-freezing tunnels, liquid nitrogen quick-freezing cabinets, and liquid nitrogen quick-freezing machines according to customer requirements.
