The inner surface and built-in parts of the clean-type purification air-conditioning unit shall be selected from corrosion-resistant materials or surface layers, and the material surface shall be smooth and clean. The internal structure should be easy to clean and the cleaning wastewater can be smoothly eliminated, and it is not easy to accumulate dust and breed bacteria.
It is mainly used in intermediate filtration of central air-conditioning ventilation system, pharmaceutical, hospital, electronics, food, and other industrial purification. It can also be used as high-efficiency front-end filtration to reduce the load of high efficiency and extend its service life. Due to the large windward side, Therefore, the amount of air dust is large and the wind speed is low, which is considered to be a better medium-efficiency filter structure at present.