DJL 86 degree ultra low temperature freezer liquid nitrogen sea cucumber supper freezer / holothurian freezing machine
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- Supplier: Shenzhen Dejieli Cryogenic Technology Co. Ltd.
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Product Overview
Description
Products Description
1、cabinet body 2、hinge 3、electric control cabinet 4、touch screen operation surface
5、door 6、exhaust 7、cyclic motor 8、trolly
Why choose liquid nitrogen quick freezing
Food Cells
Before Freezing
Food Cells
After Quick-Freezing
(LN2 Quick-Freezing)
Food Cells
（After Regular Freezing）
Conventional Freezing
Food cells look untouched and healthy
.Small and even ice crystal were formed,and they hardly damaged the cellular structure
Huge ice crystal were formed and they largely damaged the cellular structure
Specification
Model | Effective freezing area（W*D*H） | External dimension （L*W*H） | Power (KW) | freezing capacity （kg/h） |
DJL-QF-50A | 700*900*700 | 1530*1300*2075 | 1 | 50 |
DJL-QF-100A | 700*900*1400 | 1530*1300*2075 | 1.5 | 100 |
DJL-QF-150A | 700*900*1800 | 1530*1300*2220 | 3 | 150 |
DJL-QF-300A | 900*1320*1800 | 1740*1730*2220 | 3 | 300 |
DJL-QF-600A | 900*1100*1800*2 area | 2700*2000*2220 | 5 | 600 |
DJL-QF-1200A | 900*1100*1800*4 area | 5000*2100*2200 | 8 | 1200 |
Liquid nitrogen quick freezing system diagram
1.liquid nitrogen cabinet freezer
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 |
Customer Photos
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.
Exhibition
FAQ
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.
What certificate do you have？
Passed the ISO9001 Management System Certification in 2019.
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.
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.
What is your warranty policy?
One year warranty, life-time maintenance.Components and parts are provided for free within warranty date for replacement.
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