There are three methods for the spray painting assembly line to promote coating mist in the spray painting room. Wet and water cleaning coating mist solutions are common, including Venturi tubes, vortices, and water vortices. In addition, powder filtration and electrostatic adsorption are two special ways to fill paint mist.

喷漆流水线湿式涂装雾解决用水量大，重型涂装流水线喷涂设备耗能高，涂装颗粒消耗量降到3mg/m，涂装生产车间有机废气一般不回收利用，废料不能利用，必须在水中添加混凝剂。夏季，冷却循环水非常容易滋长细菌和霉菌，危害空气环境。

The wet coating mist solution in the spray painting assembly line requires a large amount of water, while the heavy coating equipment in the assembly line consumes high energy. The consumption of coating particles is reduced to 3mg/m. Organic waste gas in the coating production workshop is generally not recycled, and waste materials cannot be utilized. Coagulants must be added to the water. In summer, cooling circulating water is very prone to the growth of bacteria and mold, posing a threat to the air environment.

粉剂吸咐过虑漆雾解决通常是用干燥石灰粉石灰粉来吸咐漆雾。特性是不用水，减少了功率大的的水泵，能耗相对来说变小30%上下。建筑涂料细颗粒物排出≥0.1mg/m，排风系统循环再生应用。粉剂环保的功效表现在，不会有污水，废料，吸滤有漆渣的石灰石粉，能够作为水泥工业的原材料。因为排风系统能够循环系统利用，供风系统能够微型化。

The solution to excessive absorption of paint mist by powder is usually to use dry lime powder to absorb paint mist. The characteristic is that there is no need for water, which reduces the power of high-power water pumps and reduces energy consumption by about 30%. The discharge of fine particles in architectural coatings should be ≥ 0.1mg/m, and the exhaust system should be recycled for application. The environmental protection effect of powder is manifested in the absence of sewage, waste, and the absorption of limestone powder with paint residue, which can be used as a raw material for the cement industry. Because the exhaust system can be recycled, the air supply system can be miniaturized.

涂装流水线方案中静电吸附漆雾解决，通常是利用静电感应分离剂溶液，需水量仅有湿试漆雾处理10%，能耗等同于湿试的20%，降低细颗粒物排出≥3mg/m3。因为需水量少，水循环系统，包含水泵，管道，水糟都能够微型化。排风系统也可以重复利用，仅需填补10%左右清新空气就可以。

In the coating assembly line scheme, electrostatic absorption paint mist is usually solved by using electrostatic induction separator solution. The water demand is only 10% of that for wet test paint mist treatment, the energy consumption is equal to 20% of that for wet test, and the emission of fine particles is reduced by ≥ 3mg/m3. Due to the low water demand, the water circulation system, including pumps, pipelines, and water tanks, can be miniaturized. The exhaust system can also be reused, with only about 10% fresh air filling required.

现阶段，在喷漆流水线大量工业生产涂装领域里，十湿涂装室普遍使用，其优势显著(漆雾搜集率达99%)，缺陷非常明显，如用水量大、用电量大、环保处理花费高，这些都不合乎现阶段环境保护、节能降耗、可持续发展的低碳时代的需求。

At present, in the field of industrial production and coating in the spray painting assembly line, the ten wet coating room is widely used, with significant advantages (paint mist collection rate of 99%) and obvious defects, such as high water consumption, high electricity consumption, and high environmental treatment costs, which do not meet the needs of the current low-carbon era of environmental protection, energy conservation, and sustainable development.