There are two main types of recovery devices for powder coating equipment: filter element type or double cyclone. The filter element recycling relies on a high-performance filter device (filter element), as shown in the figure below, which can recycle more than 99% of the powder spraying amount. It has a simple structure and is easy to maintain. Now the market is mostly monochromatic (or less color types) spray users will use filter cartridge recycling. The double cyclone recovery device is mainly used in the color changing spray booth, because it can often bring about faster color changing efficiency. Most companies with frequent color changes will choose the double cyclone as the recovery device of their powder spraying equipment.
The powder coating equipment usually consists of a powder bucket (built-in powder for spraying) and a sieve. As shown on the left, new powder can be added directly into the powder bucket, and the recovered powder can be sieved through a sieve to remove impurities and then recirculated. use.
Powder spraying equipment usually refers to a complete set of powder spraying systems, consisting of multiple powder spraying equipment or subsystems. The above four parts can form a complete set of powder spraying equipment, which can complete the process steps such as coating coverage, powder recovery, and recycling.
