Guangzhou Qiangxin Spray Booth Electromechanical Co., Ltd. specializes in the professional production of various types of spray booths, baking rooms, and sheet metal painting booths. We are dedicated to providing tailored equipment solutions for industries such as machinery, environmental protection, and dust removal. Qiangxin Spray Booth’s products primarily utilize two key treatment methods: dry treatment (commonly using activated carbon) and water curtain cabinet systems. Below is a brief introduction to how our equipment handles paint mist and exhaust gases: 1. **Dry Spray Booth** The Qiangxin Spray Booth dry spray booth features a simple yet robust design, ensuring uniform airflow and consistent air pressure. This results in minimal paint waste and exceptionally high coating efficiency. Since no water is used, there’s no need for wastewater treatment, significantly reducing operational costs. The dry spray booth is widely recognized internationally as one of the most technologically advanced systems available today. It addresses the shortcomings of older models—such as severe contamination in the work area, poor paint mist handling, safety concerns, unstable performance, and failure to meet modern environmental standards. Key advantages include cutting-edge design, a rational structural layout, an aesthetically pleasing appearance, superior paint mist filtration efficiency, stable performance, reliable safety features, excellent rigidity, and even lighting without any shadows. 2. **Water Curtain Spray Booth** The Qiangxin Spray Booth water curtain spray booth employs wet processing technology. The front of the equipment is equipped with a water curtain panel, above which sits an overflow trough. Behind the water curtain panel, multi-stage water curtain filters are installed. During painting, incoming paint mist first comes into contact with the water curtain, where it is effectively washed away into a collection tank. Any remaining paint mist is then completely trapped within the water as it passes through the multi-stage filters. The water in the collection tank is pumped back up to the top of the water curtain panel and the multi-stage filters via a pump system, creating a continuous flow that forms a seamless water curtain. Inside the booth, stainless steel water curtain panels are strategically designed for optimal airflow distribution, enhancing both coating efficiency and residual paint capture rates. Additionally, the water curtain layer remains uniform, uninterrupted, and free from splashing or droplets. A unique feature of this system is its integrated vortex device and gas-water separation baffle, allowing for easy assembly and disassembly. This design ensures thorough separation of residual paint particles from the water, effectively purifying the environment while simplifying the efficient removal and disposal of paint sludge. Such innovations make maintenance and upkeep remarkably convenient and hassle-free. The water curtain spray booth consists of essential components, including the booth structure, water tank, stainless steel water curtain panels, a water circulation system, and an exhaust filtration system. While performing painting tasks, this system efficiently prevents waste paint from being released into the environment, safeguarding ecological health. **Working Principle of the Water Curtain Spray Booth:** Workpieces are either conveyed into the spray booth via a suspended conveyor system or placed manually on a rotating workbench. Operators then use handheld electrostatic spray guns or fixed rotary cup spray guns to apply paint. Electrostatic spray guns deliver outstanding paint mist capture efficiency. Excess paint mist generated during spraying is drawn upward by airflow and directed toward the water curtain for initial purification. After passing through the water curtain, the mist undergoes further cleaning via a spray rinse process before entering the gas-water separation unit. Finally, the purified air is safely discharged outdoors. Meanwhile, the paint mist captured by the water curtain flows downward into a collection tank, where it’s filtered again by a pump system. As the paint settles at the water’s surface, a coagulant is added to help aggregate the residue into loose clumps, which can then be easily scooped out for centralized disposal. This process not only maintains clean water but also achieves the ultimate goal of effective paint mist purification. **Applications of the Water Curtain Spray Booth:** This system is ideal for single-sided painting applications and can also be expanded into multi-unit configurations for double-sided painting operations. **Scope of Use:** Suitable for painting workpieces across various industries, including machinery, automotive parts, metal products, decorative components, household appliances, and furniture manufacturing. Guangzhou Qiangxin Spray Booth Electromechanical Co., Ltd. specializes in producing a wide range of baking and spray booths, along with related accessories. We also offer comprehensive repair and maintenance equipment for the automotive industry. We warmly welcome customers to visit and explore our facilities! **Our Core Values:** Quality speaks louder than words! Staying ahead of trends, collaborating to create a brighter future! **Business Philosophy:** We prioritize credibility above all else, lead with advanced technology, rely on uncompromising quality, and ensure exceptional service at every step. **Company Website:** [www.gzqxjd.com](http://www.gzqxjd.com) [www.gzqxjd188.com](http://www.gzqxjd188.com) **Contact Us:** Tel: 020-61165278 / 13728095578 Ms. Wang Email: 2851631176@qq.com **Company Address:** Building B, Xiangxi Avenue Zhongzhou Creative Park, Xia Mao, Baiyun District, Guangzhou