The cabinet freezer is suitable for small batch operations where food trolleys are manually loaded. It provides great flexibility for a variety of food products as well as short and long retention times. The freezer is available in several models with production rates of 100-2500 kg/h.
1:Equipment: inside and outside body are made of SUS 304 stainless steel
2:Working temperature: RT ~ - 190 ℃ can be set arbitrary; 3:The maximum cooling speed: p 30 ℃ / min; 4:Maximum warming speed: 5 ℃ / min or higher; 5:Temperature control precision: heating, cooling, constant temperature plus or minus 2 ℃; 6:Air circulation system: including motor, fan, air distribution device; 7:Power: 380 v, 220 v (optional); 8:Overall dimension: W120 * D80cm H100 (can be customized);
9:Control mode: temperature control intelligent instrument, PID regulation.
Applications:
Fruits and Berries – Vegetables – Seafood – Meat and Poultry – Cheese – Pasta and Grain
Advantages:
1:The cabinet quick freezing equipment /iqf cabinet freezer use liquid nitrogen(LN2) for refrigeration. 2:Lowest temperature inside cabinet could reach: -190°C. 3:Very effective for quick freezing. 4:peration is simple. 5:Only need small space for installation. 6:First time inverstment is very low.
Working Theory: Liquid nitrogen box quick freezing machine is consisted of insulation layer, fans, controller, solenoid valve, LN2 injectors and pipelines. It need to be connected to liquid nitrogen storage tank or liquid nitrogen supply pipe through pipeline for using. After start-up, liquid nitrogen go through the solenoid valve, sent to several injectors inside, for direct injection towards the food. At the same time, several fans start to work, to let the nitrogen gas-liquid mixture flow through every inner space of cabinet. The temperature inside could reach as low as -190℃. The nitrogen gas-liquid mixture inside cabinet ensure full heat exchange with the food on the shelf, food temperature decreased by 30 degrees per minute.The freezing could be finished after just a few minutes.
Parameters:
Packaging & Shipping
Wooden packaging. Mode of transport: by sea or by train.
Our Services
OEM, ODM. We can provide a good after-sales service.
Company Information
We are focus on cryogenics for over 10 years, and can provide professional one-stop service for cryogenic vessels, equipment, and solutions.
We are good at non-standard customization service and developing new products on various cryogenic applications.
Cryo Chains is a high and new tech company, which is specialized in R&D, OEM and selling cryogenic container, cryogenic freezing equipment, and cryogenic solutions.
Cryo Chains has always been upholding the corporate concept that “the company should seek supreme quality, advanced technology, sincere service and innovative development”. We have a technical team of professional technical personnel with experience of about many years in R&D and manufacturing of various types of cryogenic liquid storage transportation, cryogenic freezing equipment.
We have accumulated rich experience in acquiring and keeping vacuum, multi-layer insulation, cryogenic freezing equipment and biological product cryopreservation, cryogenic intelligent electronic control system, and so forth. We have successful experience of several major cryogenic engineering implementations, we have established technical cooperation with various food plants, higher medical institutes and scientific research institutions.
Our business covers stem cell bank, blood bank, hospital, biological engineering, animal husbandry, higher institute, research institution, machinery, petrifaction, semi-conductor, aerospace, superconductor, industrial gas and liquid, metallurgy, frozen food preservation, and so on, and could provide mature project designs.
Our products have passed the test of national cryogenic liquid container testing center; meanwhile we get the CE certificate. The company strictly follows ISO 9001 quality control procedures to ensure its product quality and 100% qualified product rate. In the meanwhile, after-sale service system of quick response is established to make sure that users can safely use its products. Now our products have been sold to over 45 countries in the world and earn very good reputation.
FAQ
Q: What are the advantages of freezing food for liquid nitrogen quick-freezing cabinet?
A: 1.avoid the formation of large ice crystals between cells.
2.reduce the extracellular water and less juice loss during thawing
3.the time of contact between concentrated solute and food tissue, colloid and various components inside the cell tissue is significantly shortened, and the harm of concentration decreases to a very low degree
4.the food is rapidly reduced to the temperature of microbial growth activity, and the growth of microorganisms and their biochemical reactions are actively resisted.
5.liquid quick-freeze fresh-keeping equipment for aquatic products: quick-freeze freezing is fast (only a few minutes to more than ten minutes) with high efficiency and low operating cost
6.due to the use of ultra-low temperature freezing technology, it can completely effectively kill virus and sterilize the product when it is frozen quickly.Frozen products can be frozen directly into the cold storage, there is no need to worry about the bacteria attached to the food destruction of food.
7.the food stays in the freezing equipment for a short time, which is conducive to improving the utilization rate of the equipment and continuous production. Most food starts to freeze when the temperature drops to -1℃, and most ice crystals are formed between -1℃ and -5℃. This stage is called the formation stage of high ice crystals.Rapid freezing of liquid state can greatly shorten the freezing time at this stage and remove the heat at a fast speed, which is of great significance to improve the quality of quick-frozen food.
