Manufacturing method of dry ice

1) manual dry ice making: carbon dioxide cylinder+small manual dry ice maker can buy liquid carbon dioxide at the gas operation station, then get the carbon dioxide cylinder, connect the KBS small dry ice maker, open the valve, and then make dry ice. Low cost, simple operation, very suitable for hotels, restaurants, bars, laboratory low temperature testing, mechanical cold assembly and other users.

(2) Self-made dry ice: carbon dioxide fire extinguisher+cloth bag Prepare a cloth bag, cover it at the outlet of the carbon dioxide fire extinguisher, turn on the switch of the fire extinguisher, and a small amount of white "snowflakes" will be formed in the cloth bag near the nozzle. This is dry ice, but the amount is small, which is suitable for classes and learning related knowledge of dry ice.

(3) Fully automatic preparation of dry ice: CO2 dewar or storage tank+Fully automatic dry ice maker Buy liquid CO2 dewar or storage tank in the market and liquid CO2 in the gas company. According to the shape and output requirements of dry ice, KBM granular dry ice machine or KBK block dry ice machine is selected. The dry ice produced by this automatic dry ice machine has high density, good quality and large output. It is widely used in catering smoking effect, refrigerated transportation, cooling and fresh keeping, and industrial dry ice cleaning, and is very suitable for merchants selling industrial dry ice products.