When the 30Bar air compressor is working, the internal temperature of the head is very high. During the operation of the 30Bar air compressor, the water in the natural air inhaled will form water vapor. The air tank can not only provide space for buffering and storing compressed air, but also reduce pressure and cool it. When the compressed air passes through the air tank, the high-speed airflow hits the wall of the air tank, causing it to converge, causing the temperature inside the air tank to drop rapidly, thereby liquefying a large amount of water vapor and forming condensed water. If you catch up with humid weather or winter, more condensed water will be formed.
When does the 30Bar air compressor generally drain?
Adjust according to the specific use environment and working conditions, and adjust the environment and working conditions regularly. It mainly depends on the humidity of the inhaled air and the outlet temperature of the air compressor.
Introducing the automatic drainage device
The 30Bar air compressor automatic drainer is used to automatically drain the condensed water at the bottom of the pipe, oil-water separator, air tank and various filters. It can be installed in places where it is inconvenient to manually discharge sewage, such as high, low, narrow, etc. It can prevent manual drainage from being forgotten and cause the compressed air to be contaminated again by condensed water.
Working principle of automatic drainage
There is an air bottle in the automatic drainage device of the 30Bar air compressor, which is equivalent to a balloon>, which is in a waterless state. Under the action of air pressure, the air bottle blocks the water outlet. Water accumulates in the drainage device. After reaching a certain water level, the buoyancy is greater than the air pressure. The air bottle floats, the drain port opens, and the water is drained under air pressure. At the same time, the buoyancy decreases, the air bottle drops, and the drain port is blocked.
Electronic and physical automatic drainer
The automatic drain device has electronic and physical functions. The principle of the electronic drain device is: the above switch of the solenoid valve can adjust the time and cycle of automatic drainage opening. The physical drain device relies on the buoyancy of the float in the drain device to open the drain device. The liquid level in the drain device rises, the float rises, and the valve opens automatically.
Electronic automatic drain device
The 30Bar air compressor electronic automatic drain valve matches the solenoid valve through the analog circuit solid-state electronic timer to achieve the timed automatic discharge of condensed water in the compressed air system. The discharge time and interval time can be adjusted according to different needs.