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The liquid nitrogen tunnel-type quick-freezing machine can be connected to the working assembly line of the plant to cooperate with continuous production work. The quick freezing capacity is high. The freezing speed is fast. As a colorless, odorless and non-toxic freezing material, liquid nitrogen can effectively increase the freezing speed and ensure food safety. At a time when food safety is closely watched, quick freezing using liquid nitrogen is the fastest, most convenient and safest method.
Liquid nitrogen quick freezing system diagram
1.liquid nitrogen freezing tunnel
2.liquid nitrogen tank
3.tank base
4.exhaust duct
5.exhaust fan
6.liquid nitrogen pipeline
Equipment material:
SUS304 stainless steel
Working temperature:
-150℃~room temperature
Temperature control precision:
±2℃
Temperature uniformity:
±5℃
Cooling rate:
≥20℃/min
Heating rate:
≥5℃/min
Distribution specification:
380V/50HZ
Our Advantages
1.More than 10 years of professional recognition for ultra-low temperature deep cooling ,own independent intellectual property rights with more than 10 patented technologies.
2.The ability of compound innovation and multi-technology integration makes DJL unique in freezing machine industry.
3.Personalized scheme provides you the best cost performance of product
4.Close cooperative relationships with many universities
5.Three minutes quick-freezing ,the temperature low to minimum -196℃
6.Reasonable &exclusive quick-freezing total solution maximize utilize/save customers cost.
7.Free experiment and verification supporting .
8.Better serving customers by setting up branches and offices in country's areas.
FAQ
1. What are your main products? In which areas?
Our products are of many types and specifications, such as the cabinet type, box type and tunnel type, etc. These series products have been widely used in many domestic and foreign areas, such as the food processing, mechanical engineering, genetic engineering, precision electronic, medical research, plant conservation, aerospace and rear livestock, etc.
2. What certificate do you have?
Passed the ISO9001 Management System Certification in 2019.
3. How to send the equipment to my country?
By sea, using 20'GP, 40'GP or 45'GP containers, depends on size of the equipment.
4. How much liquid nitrogen will be consumed for freezing foods?
Generally 1:1, that is 1 ton nitrogen for 1 ton food The comsumption rate is 1:1 to 1:1.5, actual consumption depends on the dimension and water content.
5. What is your warranty policy?
One year warranty, life-time maintenance.Components and parts are provided for free within warranty date for replacement.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2001
Total Annual:
1000000-5000000
Employee Number:
100~199
Ecer Certification:
Active Member
Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment.
Our products are of many types and specificat... Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment.
Our products are of many types and specificat...