Dust filter bag mainly refers to the cloth bag in the dust collector. In the steel, thermal power, coking, and non-ferrous smelting industries, a large amount of dust will be generated, which will cause serious pollution to the environment, so the state-to-business Air emissions have set very stringent requirements. Dust filter bags are an ideal dust removal method that is widely used.
The dust filter bag is called the heart of the bag house dust collector and plays a very important role in the dust removal effect when used. The dust removal efficiency can reach 99.999%. The material quality of the dust filter bag is determined when determining two important aspects of the dust bag quality. , such as its high temperature indicators, filtration accuracy and air permeability.
Dust filter bags in the process of production is mainly made of clean filter cloth in a clean production environment, to a certain extent, eliminate the secondary pollution caused by the filter bag itself is not clean. The filter bags are made of singeing and calendering to prevent secondary pollution caused by fiber shedding.
Since each precipitator has its own characteristics and system parameters, the following parameters must be known to select the appropriate gas filter material: temperature, humidity, dust diameter, gas chemistry, dust abrasiveness, mechanical stability of the precipitator. Such as clearing methods, installation and so on. Special high-throughput low-resistance chemical fiber cloth is used as the filter material, which has a large dust holding capacity and can be provided with a galvanized frame, an aluminum alloy frame, a plastic frame or a stainless steel frame.
Dust filter bags adopt advanced hot-melt welding technology during the production process. This ensures that the filter bags have the best bonding strength. To a certain extent, the leakage is eliminated. The filter bags produced by our company are extremely tight and durable. , The sealing effect of seam joints is maximized. The pure suture does not contain any lubricant such as silicone oil, which avoids the secondary pollution problem of ordinary sewn filter bags.