Our powder coating booths are equipped with a Large Cyclone Secondary Recovery Device, which efficiently captures overspray powder and separates it from the airflow. This system ensures high recovery rates(95%-98%) and reduces powder wastage, resulting in cost savings and environmental benefits. And can change color in 10-15 mins. This system utilizes high-efficiency filters to capture overspray powder, ensuring clean air emissions and maintaining a safe working environment as well as cost-effectiveness.

Working principle of large cyclone powder coating booth

● Spraying stage: Powder is sprayed evenly on the surface of the workpiece through the spray gun.

● Powder recovery: Unattached powder is sucked into the large cyclone recovery system by the fan.

● Cyclone separation: The large cyclone recovery system uses centrifugal force to separate powder from the air.

● Powder collection: The separated powder is collected and can be reused to ensure a high recovery rate.

● Air filtration: The filtered clean air is discharged to the outside to keep the working environment clean.

Working principle of powder coating booth

Spraying process: The electrostatic powder coating equipment is in the spraying room. The powder flies to the sprayed workpiece with static electricity under the action of air pressure. 30-40% of the powder is adsorbed on the surface of the workpiece to complete the coverage.

Recycling process: 60-70% of the powder in the air is recovered by the suction cyclone recovery machine. The powder rotates in the cyclone barrel and is separated under the action of centrifugal force. The dust falls into the bottom of the ash hopper and the air is discharged from the middle.

Filter element cleaning: The air in the powder spraying room is crushed by the filter element to form an outward airflow to prevent the powder from overflowing. The accumulation of powder on the surface of the filter element will cause blockage. The pulse cleaning system automatically cleans the powder on the surface of the filter element to ensure that the air duct is unobstructed and maintain the good effect of the recycling system.