Overview
At room temperature, when carbon dioxide gas is pressurized to about 101,325Pa , some of the gas is cooled to about -56℃, and will freeze into snowflake solid carbon dioxide. The gasification heat of solid carbon dioxide is very high, 364.5 J/g at -60℃. When it gasified at atmospheric pressure, the ambient temperature can be reduced to about -78℃, and no liquid is produced, so it is called "Dry Ice".
With the development of industry, people's cognition and utilization of dry ice are increasing. Dry ice is also used more and more widely, mainly as a cooling medium and industrial cleaning medium.
Main Features
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Brief Introduction
This machine is a double cylinder dry ice particle manufacturing equipment, composed of the body, cooling converter, liquid Carb Using hydraulic extrusion molding, can produce translucent, high density dry ice particles. Different specifications of dry ice particles can be produced by changing the mold. The length of dry ice particles can be adjusted by adjusting the feeding time.
All the key parts and components are imported from international famous brand , to ensure the safety and stable operation of the equipment. With low failure rate, the equipment can produce for 24 hours continuously. -
Machine Features
2.1 Manually adjust the oil pressure of the system through the pilot relief valve. The adjustment range is 0.6~20MPa .
2.2 By two pressure relays, the actual pressure before and after of the main cylin- der can be controlled separately.
2.3 Through the electromagnetic reversing valve to achieve the main cylinder compression, jacking and back actions.
2.4 Each subsystem forms a closed loop control, making the operation stable and Reliable.
2.5 Having CO2 residual gas and pressure release devices.
2.6 The residual gas from dry ice production will be used to enter and cool the hydraulic tank, without additional cooling water needed. At the same time, the liquid phase carbon dioxide temperature also is reduced to increase the conver- sion ratio.
2.7 Using the advanced energy saving variable plunger pump, will greatly reduce the power of oil pump motor, saving fuel and electricity.
Operating conditions
Production time : 8-10hours per day recommended, 24hours also acceptable during peak season.
Power supply condition：3 phase system, AC380V/220V±10%,50HZ±2% .
Compressed air pressure ：0.5～0.7MPa
Environmental conditions：Temperature -15～45℃，Humidity 30～90%
Operating noise：≤110DB
Manually turn on the power, click the one-key operation button, the system will automatically complete the operation.
