Filter bag: indispensable key elements in industrial exhaust gas treatment！

2023-11-27 12:48:56

With the acceleration of the industrialization process and the improvement of environmental protection requirements, industrial exhaust gas governance has become a highly concerned area. As an important part of industrial exhaust gas governance, filter bag plays a key role. This article will introduce the role, types and application scenarios of filter bags, as well as the importance and advantages of filter bags in industrial exhaust gas.

1. The role and type of filter bag

Filter bag is a device for capturing and filtering particles and pollutants in industrial exhaust gas. Filter bag manufacturers are made of cellulose, chemical fiber, glass fiber and other materials, which have good filtering effects and high temperature resistance. According to different materials, filter bags are divided into multiple types, such as glass fiber filter bags, polyester fiber filter bags, polypropylene fiber filter bags, etc.

Different types of filter bags are suitable for different industrial exhaust gas treatment scenarios. For example, glass fiber filter bags are suitable for high temperature and corrosive industrial exhaust gas treatment, while polyester fiber filter bags are suitable for general exhaust gas treatment scenarios. In addition, there are many shapes of the filter bag, such as cylindrical, flat, semi -circular, etc., which can be selected according to the specific application scenarios.

2. The application scenario of filter bags in industrial exhaust gas treatment

Filter bags are widely used in exhaust gas treatment in many industrial fields such as steel, mining, cement, and chemical industry. For example, in the steel industry, large particles in high -temperature flue gas will be captured by filter bags to reduce pollution to the environment; in the cement industry, the filter bag is used to capture lime dust and plaster dust in exhaust gas to reduce the right correctness Harm of employees' health.

In addition, filter bags are also widely used in exhaust governance in other fields. For example, in the petrochemical industry, filter bags are used to capture harmful gases such as sulfides and oxides in flue gas; in the power industry, filter bags are used to capture harmful substances such as sulfur dioxide and nitrogen oxides in exhaust gas.