Can you store food in a blast freezer?
Blast freezers are most commonly used in hotels, big restaurants, fast-food restaurants, canteens, resorts and in catering. They are designed to freeze food and beverages (up to -18 C) allowing you to store processed meat for up to two months and salads and desserts for up to 1 year.
How long does a blast freezer take to freeze?
approximately 3 hours
While standard freezers are usually kept at 0 ° C, blast freezing operates at an air temperature of -30 ° C to -40 ° C. Compared to the 6-12 hours it may take for a normal freezer to freeze food, the much colder temperature in a blast freezer decreases the freezing process to a time of approximately 3 hours.
How much faster is a blast freezer?
Blast chillers are designed to bring the core temperature of food from around 160°F or more down to 41°F or less in about 90 minutes. Most units will freeze food in four hours or less.
What is the temperature of a blast freezer?
The temperature of a blast freezer can vary from -10 Degrees Celsius (14 Degrees Fahrenheit) to -120 Degrees Celsius (-184 Degrees Fahrenheit) . The effective freezing temperature of various blast freezers vary depending upon a variety of factors.
Can you put hot food into a blast chiller?
A blast chiller is specially designed to chill down hot foods quickly and safely. If you would like to compare different chilling options, try them out with the same food. You will only need to do this once. When you have just cooked the food, use a probe to test its temperature.
Do you need a blast freezer?
So, the short answer to the question I get asked a lot and that names this post is: YES, you do need one – it is a very important piece of the production process. Now let’s find out why! A blast freezer is a VERY cold freezer that we need to lower the temperature of gelato very fast in many situations.
What is the difference between a blast freezer and a freezer?
The difference between a freezer and a blast chiller is that a freezer holds food at below freezing temperature while a blast chiller cools food quickly by blowing cold air over the food product and gradually dropping the temperature in the chamber.
Why do you cool food before refrigerating?
You should at least wait for the food to come down to room temperature before refrigerating. “If you are storing cooked food do so within 2 hours of cooking. Cooling it faster also helps, divide the food into smaller portions so that it cools fast and can be frozen sooner to avoid contamination.
How cold do blast chillers get?
160 degrees to 41 degrees Fahrenheit
The goal of a blast chiller is to chill foods at a rapid rate. They can typically bring the temperature of foods down from 160 degrees to 41 degrees Fahrenheit or less in about 90 minutes.
What is a blast freezer and how does it work?
Blast freezers sidestep this disruptive cooling action. Passive freezing technology uses a refrigeration unit and a fan, components that deliver a fine mist of chilly air across stacks of meat. These are highly functional devices, but they have problems, issues we covered in our opening.
Is it safe to freeze food in a blast freezer?
As blast freezing presents the growth of micro-organisms, it ensures that the food is 100% safe. Food from a blast freezer when thawed, keeps its structure and quality better. The chance of contamination is very low when using a blast freezer as it provides different compartments for different food preservation.
Is blast freezing a good investment?
Blast Freezing is an investment. But it is an investment that will definitely pay off. If you wish to push your business forward and make a mark in the industry with technology that sets you apart from your competitors, then Blast Freezer is definitely the way to go. Our specialized Blast Freezers can help you get there.
What is blast chiller and how does it work?
Blast chillers lower the temperature of a large amount of food stock by blowing extremely cold breeze throughout the storage. This eliminates harmful bacteria from the food stock and preserves it. You can place a large stock of food in such chiller if you have to serve from it on short notice repetitively.