Spray painting room air filters
Spray painting room air filters is a space room for painting objects to filter spray painting, which can meet the requirements of painting operation on temperature, humidity, illumination, air cleanliness and so on. It can limit and dispose the paint mist and organic waste gas generated during painting operation. It is an environmental protection painting equipment. Spray painting room is generally composed of chamber body, air supply system, exhaust system, water supply system, paint fog trapping system (paint mud treatment system), paint supply system, workpiece hanging system, electrical control system (lighting system) and so on. The body of the room is a closed space composed of the main body of the painted room, the door, the steel skeleton, the lighting device, the safety door, the exhaust air duct and other parts, forming a limited place for painting operation. The air supply system consists of an air supply system and a hot air circulation system.
The function of the air supply system is to meet the requirements of indoor wind speed, ensure that the spray painting is well captured, and make the operating environment of workers meet the requirements of labor protection. The ventilation mode adopts the up-down suction type, so that the indoor solid, laminar flow air supply, indoor wind speed is about 0.25-0.38mm/s; When the outdoor air temperature is too low in winter, the hot air circulation system can be started to improve the ambient temperature during the painting operation.
Among them, playing the most important role is the Spray painting room air filters. The air filter of the spray paint room is generally used by the paint net, the activated carbon air filter, the patio cotton, medium efficiency Fiberglass pocket filters and Deep pleat high temp air filters, Mini pleat HEPA filters. Air filter composition. Combined according to actual work conditions.
And the air filter as a Spray painting room air disposal system central component, dust-free workshop basically is to rely on its filtration of atmospheric dust and reach the "clean". On the ordinary ventilation and air conditioning environment, it is also by filtering dust to reach our requirements of clean air. Improper use of air filter not only forms the destruction of the air disposal system itself, but also may form the deterioration of the workshop environment and affect the normal consumption and destruction of products; The main air filter of the paint line is located in the static and static chamber above the filter top cotton, or in the air disposal unit. The main Spray painting room air filters generally adopts ordinary Synthetic fiber pocket filters and Glass fiber pocket filters, and its efficiency specification is F5~F8 (depending on the grade of coating product). The cleaning degree of the painting environment is determined by the main filter of this level, rather than the layer of filter cotton closest to the painting tunnel. If the dust content of outdoor air is large, there should be a pre-filter before the main filter.
