The collection of acid mist is carried out in a closed acid washing room. The structure of the room is made of steel components welded together and connected by bolts.
Acid-resistant plates are installed on the inner surface of the room to protect against corrosion.
Acid washing electric hoists are installed on the top of the room for easy handling of equipment, while lighting is installed inside to ensure visibility.
A glass fiber reinforced plastic fan is used to direct the acid mist to the acid mist treatment system. The system employs a PP (Polypropylene) material spray tower, which can be used for primary treatment or upgraded to a two-level treatment process.
The spray tower typically includes a three-layer system with features such as automatic dosing and HP value automatic detection.
The fan in the system can be controlled by frequency conversion, adjusting according to the negative pressure in the sealed room.