Foshan Fuguang Door Industry Co., Ltd.

Structure and working principle of the paint room
Structure of the paint room
The entire paint room is an assembled structure. The body of the room adopts plug-in type thermal insulation spray-painted wall panels, which have good sealing and thermal insulation properties. There are working doors on the side of the room to facilitate staff to enter and exit the aluminum alloy-wrapped door. There is an observation window in the center of the door so that you can observe the dynamics in the room at any time. . Use low-noise and high-volume fans to ensure the perfection of the painting effect. High-quality stainless steel heat exchangers have high heat exchange efficiency and long service life.
Working principle of the paint booth
The paint booth is generally used for spraying and baking car paint. Therefore, the most accurate description of the paint booth should be the spray booth // // // .
When painting, the external air is filtered by the primary filter and sent to the roof by the fan. It is filtered and purified by the top filter again before entering the room. The air in the room adopts the full-drop type, flowing downward at a speed of .//, so that the paint mist particles after spray painting cannot stay in the air, but are directly discharged out of the room through the bottom air outlet. Such continuous cycle conversion makes the air cleanliness in the room reach more than 100% when spray painting, and the air sent in has a certain pressure, which can form a constant airflow around the car to remove excess paint, thereby ensuring the maximum spray painting performance. the quality of.
When baking paint, adjust the damper to the baking position, hot air circulates, and the temperature in the baking room quickly rises to the predetermined drying temperature (℃ ℃). After the fan initially filters the external fresh air, it exchanges heat with the heat energy converter and sends it to the air chamber at the top of the paint room. It is then filtered and purified for the second time. The hot air passes through the internal circulation of the damper, in addition to sucking in a small amount of fresh air. , most of the hot air is continued to be heated and used, causing the temperature in the paint room to gradually increase. When the temperature reaches the set temperature, the burner automatically stops. When the temperature drops to the set temperature, the fan and burner are automatically turned on to keep the temperature in the paint room relatively constant. Finally, when the painting time reaches the set time, the paint room automatically shuts down and the painting ends