Dry ice is solid carbon dioxide (CO2), it is generated from CO2 physical change that the cryogenic liquid CO2 stored in pressure vessel cryogenic CO2 tank will be physically converted into solid and gas simultaneously through throttle plate of dry ice maker machine at atmospheric pressure in the atmosphere due to pressure and temperature change. Normally 1kg Cryogenic Liquid CO2 can turn into about 0.4kg solid dry ice and 0.6kg gas.
The temperature of dry ice is -78.5℃, and the dry ice will sublime from Solid into Gas directly without any residue as long as there is temperature difference, so it is always suggested to produce and use dry ice freshly.
Dry ice pelletizer
Dry ice pelletizer machine can produce granular dry ice with diameters from 3 mm to 19 mm; specifically, 3 mm high-density dry ice particles are used for dry ice cleaning, while larger dry ice pellets are utilized for cold storage and preservation, cryogenic treatment, and the creation of fog effects.The production capacity of this series of dry ice making machines ranges from 30kg to 2,000kg per hour.
- Dry ice pellet maker
- Dry ice pelletizer machine
Dry ice block maker
Dry ice block maker machine can produce different dry ice blocks ranging in weight from 500 grams to 30 kilograms, dry ice slices are typically used in the cold chain logistics industry, whereas some dry ice blocks are sed for dry ice cleaning. There are two types of dry ice block production machine, one is liquid forming dry ice block maker that produces dry ice blocks from raw material cryogenic liquid CO2, and the other one is dry ice briquetting machine (dry ice reformer) that compresses dry ice pellets into blocks.
Automatic dry ice production line
A complete automatic dry ice production line mainly consists of CO2 storage tank, dry ice production machine, full automatic dry ice packaging machine, and dry ice storage container box.
Small dry ice maker
Small dry ice maker produces small dry ice blocks ranging in weight from 30 grams to 500 grams, it is suitable for restaurants and bars to create cloud and fog effects, laboratory low-temperature storage and testing, etc.
Dry ice cleaning machine
Dry ice cleaning machine uses compressed air as power source to spray -78.5℃ dry ice to achieve efficient and non-destructive cleaning purpose. Dry ice blasting is a 100% chemical-free and environmentally friendly physical cleaning method. There are industrial dry ice blasting machine, commercial car dry ice cleaning machine, and small portable dry ice cleaner machine, etc.
CO2 storage tank
CO2 storage tank is an insulated container designed for storing and transporting cryogenic liquid CO2. There are small CO2 welded insulated cylinder (dewar tank), and big CO2 cryogenic tank.
Dry ice packaging machine
Dry ice packaging machine is a customized product designed to pack dry ice blocks and pellets into individual bags according to the size and weight of dry ice, the popular packaging specifications are 250 grams, 500grams, and 1kilograms per bag.
More dry ice equipment
- Dry ice packaging film
- Dry ice packaging bag
- Dry ice storage box
- Dry ice fog machine
- Air compressor unit
