After use every day, the walls, glass and platform base in the room should be cleaned to avoid the accumulation of dust and paint dust. The air inlet dust screen should be cleaned every week, and whether there is dust accumulation on the exhaust dust screen should be insisted. If the air pressure in the Suzhou paint booth rises for no reason, the exhaust dust screen should be replaced. The dust fiber cotton shall be replaced after every 150 hours of operation. The air inlet dust screen should be replaced every 300 hours. Clean the diesel filtering device on the water pan and burner on the platform once a month.

A small amount of residual paint mist is filtered by the paint mist filter cotton. At last, the air containing almost no paint mist enters the exhaust fan room and is discharged to the exhaust duct by the exhaust fan through the exhaust duct, flows out of the workshop, and is diluted by large air volume and then discharged to the high altitude. The furniture environmental protection paint spraying room is equipped with a set of exhaust system, and the exhaust system is equipped with a 4-82 exhaust fan, which is characterized by high efficiency, large air volume, stable operation, convenient installation and maintenance, etc. The selected fan parameters are as follows: the dedicated pipeline is designed to exhaust the air filtered by the paint mist to the outside of the workshop. The exhaust fan and the exhaust duct are connected by a soft interface to reduce the vibration of the fan during operation. The exhaust duct of the furniture environmental protection painting room is made of 1.2mm thick galvanized sheet Electroplating wastewater zero discharge manufacturer The air exhaust duct is 15m above the ground and is equipped with a supporting structure. The air exhaust duct is equipped with a regulating air valve to quickly close the air exhaust duct in case of indoor fire or special conditions, so as to prevent the expansion of the accident scope due to the attraction of natural air flow.

Among them, the components of drying waste gas are relatively complex, including volatile components such as organic solvents, some plasticizers or resin monomers, as well as thermal decomposition products and reaction products. Electroplating equipment The discharge of untreated VOCs into the atmosphere will not only cause serious damage to the atmosphere, but also affect the health of nearby residents. So, how do you deal with the exhaust gas from the 4S store? Before the waste gas from the 4S store is treated, it should be dedusted first. This is because the untreated exhaust gas from the paint booth contains not only VOCs, but also some paint mist particles and dust. If the removal operation is not carried out, the subsequent VOCs treatment equipment will be greatly damaged, which will reduce the service life of the equipment. Therefore, a set of dedusting device should be put in front of the VOCs treatment equipment. At present, the spray tower of Shanghai Environmental Protection Paint Booth is mostly used in the industry for dust removal.

Check the conveyor belts of the air inlet and exhaust motors every quarter, and replace them as soon as possible if they are loose. The paint spraying room shall be cleaned every six months, including the circulating air valve, inlet and exhaust fan bearings, and the smoke exhaust channel of the burner. Regularly clean the sediment in the oil tank and the water-based protective film in the paint booth. The perfect automobile painting effect requires a good painting environment. It is not only necessary to pursue the process flow, but also to reasonably design the painting room, which can improve the painting quality. Clean the walls, glass and platform base of the room every day to avoid the accumulation of dust and paint dust. Clean the air inlet dust screen once a week, and check whether the exhaust dust screen is blocked. The exhaust dust screen needs to be replaced technically.