1. VOCs exhaust gas treatment equipment, absorption type exhaust gas treatment equipment: The absorption method uses low-volatile or non-volatile solvents to absorb VOCs, and then separates them based on the differences in physical properties between VOCs and the absorption agent. The gas containing VOCs enters the absorption tower from the bottom and, during its upward movement, comes into countercurrent contact with the absorption agent from the top of the exhaust gas treatment equipment. The purified gas is then discharged from the top of the tower.......

The vortex plate spray tower, as a new type of purification equipment, has been widely applied in waste gas purification. Due to the function of the vortex plate, the packing in the spray tower can be moved, thereby enhancing the purification effect. The vortex plate spray tower is a type of spray equipment, but its working principle is different from that of other types of spray towers. The functions of the vortex plates in the spray tower are as follows: The vortex plate spray tower is an efficient purification device. It is also called a square rotating tower, rotating purification tower, and rotating dust removal tower.......

The treatment of exhaust gases should vary depending on the specific type of exhaust gas. The design needs to be based on the characteristics of the gas. What are the key points of different gas treatment methods? Here are a series of materials collected by Guangdong Donghong Environmental Industrial Exhaust Gas Treatment Factory for your reference: 1. The treatment of toxic gas: 1. When workers handle toxic gases, they must wear labor protection equipment such as gas masks and gloves unrelated to the handling work, and are prohibited from entering the area for toxic gas treatment......

Over the past few years, air deterioration caused by exhaust emissions and the extensive use of chemicals in daily life have exposed the living environment to the invasion of bacteria and harmful substances. Surveys and monitoring have shown that pollution from fine particulate matter in the air is the main cause of the outbreak of epidemics and infectious diseases. At home, due to the small size of dust particles, some of which even mainly float in the air, it is difficult to remove them using traditional cleaning tools........

1. Treatment of inert gas in the spray tower: Although inert gas is not hazardous, a large accumulation of inert gas can reduce the oxygen content around, causing suffocation. (1) Release it in an appropriate outdoor location. (2) If the cylinders or instruments are indoors, connect an exhaust pipe to guide it outdoors for slow discharge. 2. Treatment of combustion-supporting gas in the spray tower: (1) Remove powders, petroleum substances, grease substances and combustible substances that are adhered to the container valves or used equipment........

The working principle of the spray tower is as follows: Acidic exhaust gas enters the purification tower through the duct. After passing through the packing layer, the exhaust gas and sodium hydroxide absorbent come into full contact with both gas and liquid, absorbing and neutralizing the gas. The purified acidic exhaust gas is dehydrated by the ash plate and then discharged to the atmosphere by the fan. After pressurizing the bottom of the tower with a pump, the absorbent is sprayed onto the top of the tower and then recycled to the bottom. The purified acidic exhaust gas meets the national emission standards........