Are you planning to acquire a desiccant air dryer? If so, it is essential that you have a thorough comprehension of its operation. The desiccant compressed air dryer adheres to the principles of variable pressure desiccant to dry compressed air. Under a specific pressure, the compressed air traverses the absorbent substrate from the bottom to the top.

Desiccant pressure vessels are comprised of two pressure vessels that are alternately operated through a switch-over process and are both filled with Desiccant. The moisture is effectively removed from the humid compressed air as it passes through a vessel at a low temperature and high pressure by the desiccant. As a result, the compressed air is dehydrated.

Consequently, what is the procedure for installing the desiccant air dryer? The concrete foundation is poured by the user in accordance with the equipment’s dimensions, and ground fasteners are necessary to secure it. The equipment must be installed in an indoor area that is well-ventilated.

It is imperative to evaluate the barrel’s adaptability when installing your desiccant air dryer. The equipment must be firmly secured and re-fastened after a period of use. It is essential that the pipeline be installed in a manner that is as straightforward as possible. This is immediately evident, as the presence of numerous elbows will cause a decrease in the flow and pressure of the equipment.

In order to ensure safety, it is essential that non-safety voltage electrical components, among other things, are effectively grounded. The grounding requirements are as specified. The conduit’s height must be less than the equipment’s discharge height. If not, the regeneration effect will be impacted, which will cause some of the liquid to backflow. It is imperative to prevent the infiltration of precipitation and other substances.

It is crucial to bear in mind that the desiccant air dryer should be operated in a room that is devoid of any potential explosive hazards and does not contain any media that could potentially corrode the metal. The pneumatic working pressure of the pneumatic shut-off valve is 0.3-0.5Mpa. Therefore, it is imperative to monitor the pressure gauge indication on the filtering pressure reducing valve on a regular basis to prevent the cylinder from being injured caused by overpressure.

In conclusion, it is essential to prioritize the maintenance of the safety valve. The two desiccant cylinders should undergo routine evaluations in accordance with the pressure vessel testing procedures. Manual drainage is required at least once or twice during each shift. Of course, this concise guide is not comprehensive; there is a plethora of supplementary information that you should be cognizant of in relation to the desiccant air dryer.