The paint booth, as the name implies, is a room where objects to be painted are coated and colored. It is also known as a baking booth. The paint booth is a piece of equipment for painting operations, capable of meeting the requirements of temperature, humidity, light intensity, and air cleanliness for painting tasks. It can limit and treat the paint mist and organic waste gases generated during the painting process, making it an environmentally friendly painting equipment.
Traditional painting involves using spray guns outdoors to coat objects such as vehicles and furniture. However, this method can degrade the quality of the finish on large objects, such as mixing airborne dust with the paint during the application, thereby reducing the quality of the finish. It is also subject to uncertainty, leading to paint waste, and the painting area becomes very dirty. For workers, it's not only messy but also harmful to inhale a large amount of paint mist. Later, people aimed to confine the painting process within a specific area, giving rise to the early spray booths—ventilated spray booths. In China, spray booths were first produced in the Chengdu area as early as the 1970s.
Basic Points for Spray Booth Installation:1. Determine a reasonable configuration form; 2. Establish a reasonable average air velocity across the spray booth horizontal plane.3. Properly matched air supply and exhaust systems ensure the paint booth maintains a slight negative pressure.The water curtain should be evenly thick, and attention should be paid to the structural form of the upper water trough and the distribution of the water supply pipeline.The distance from the bottom of the water curtain panel to the liquid surface of the trough should be reasonable.6. Water-washed atomizing nozzles and pipelines should be easy to disassemble, replace, and clean.7. Gas-liquid separation sedimentation should be thorough and easy to clean.
The design, manufacturing, and testing acceptance of the dust collector will comply with the following specifications and standards: ZB243 Code for Construction and Acceptance of Ventilation and Air Conditioning Engineering, GB699-65 General Technical Conditions for Carbon Structural Steel, GB700-1988 Carbon Structural Steel, GB13271-1988 Technical Conditions for Manual Arc Welding, GB/T1800-1979 Tolerance and Fit - General Standard for Standard Tolerances and Basic Deviations, GB/T1802-1979 Tolerance and Fit, GB/T1182-1184-1980 Geometrical Tolerances - Shape and Position Tolerances, GB/T5117-1995 Carbon Steel Welding Rods, ZBJ88002.1 Classification and Performance Parameter Representation Method of Dust Collectors, ZBJ88002.1 Performance Measurement of Dust Collectors.
