When mixed dusty gases with different temperature and humidity may cause condensation in the air duct, separate systems shall be set up. Pay attention to the following points when planning the dedusting system: 1. The exhaust points of the dedusting system should not be too many, so as to facilitate the balance of resistance between the branches. If there are too many exhaust points, the large section header can be used to connect the branches. The flow rate of the regulating pipe should not exceed 3m/s. 2. In order to avoid dust deposition in the air duct, the air duct of the dedusting system should be laid vertically or askew as far as possible. When laying askew, the included angle with the horizontal plane should be greater than 45 °. If it is necessary to lay horizontally, a cleanout should be set.

It is suitable for painting, printing, adhesive and other occasions where the temperature is not high, the humidity is not high, and the exhaust volume is large, especially for the purification and recovery of halides. 2. UV photolysis UV photolysis technology is to use special ultraviolet wave band to break the injection molding waste gas molecules, break their molecular chains, together, decompose the water and oxygen in the air to make them become highly active ozone or free hydroxyl, and then oxidize the waste gas molecules to generate water and carbon dioxide. The participation of catalyst can improve the reaction rate and the efficiency of treating injection molding waste gas, and then achieve the goal of purifying waste gas.

Characteristics of biological treatment of organic waste gas 1. It is applicable to a wide range of volatile organic compounds (VOCs) and other toxic or odorous gases, such as NH3 and H2S. Hazardous pollutants in chemical, pharmaceutical, electroplating, paint spraying, printing and other industries, as well as odor in wastewater treatment plants, composting plants and waste landfill plants. 2. High removal efficiency The removal efficiency of ordinary air pollutants exceeds 90%. 3. Low energy consumption biological reaction is carried out under normal temperature and pressure, and the energy comes from the energy generated by microorganisms using VOCs.

Some mineral dust will fly in the air to form floating dust. According to the impact of coal mine dust on people RTO exhaust gas catalytic burner company The impact degree of the dust can be divided into two types: respirable dust and non respirable dust regular RTO exhaust gas catalytic burner 。 How to deal with coal mine dust? Respirable dust is characterized by dust particle size less than 7 μ m. When the human body inhales this kind of dust, it will deposit in the lungs of the inhaler, causing great damage to the body. The first links where coal dust will occur at the coal mining face include coal falling, coal breaking, coal transportation, hydraulic support transfer, transportation transfer, blasting, artificial shovel coal and coal drawing at the coal drawing mouth.

Catalytic incineration is to reduce the temperature required for reaction by virtue of the effect of catalyst during incineration, so that exhaust gas can be incinerated into carbon dioxide and water at room temperature. Brief Introduction to Waste Gas Treatment Process Rubber products In the process of vulcanization of rubber products, perhaps in the process of waste rubber regeneration, some vulcanization waste gas will affect the surrounding environment and also affect the health of workers. The main components of these waste gases are: non methane hydrocarbon, hydrogen sulfide, sulfur dioxide, odor, smoke, particles, etc.