New choice for efficient dust removal: revealing the secrets of folding dust collection tube

Today, with the increasing awareness of environmental protection, industrial dust removal technology is facing unprecedented challenges. Traditional dust removal equipment is gradually unable to meet the increasingly stringent emission standards, and folding dust collection tubes, as a new type of efficient dust removal element, are gradually becoming a new choice in the field of industrial dust removal. This article will explore the working principle, advantages and applications of folding dust collection tubes in depth, and reveal why it has become the new favorite of efficient dust removal.

Working principle of folding dust collection tubes
Folding dust collection tubes, also known as folded filter cartridges, are dust collection elements made of advanced folding technology. It is folded from multiple layers of fiber material to form multiple folds, which greatly increases the filtration area. When the dust-laden gas enters the dust collector, the air flow speed slows down, and the coarse dust particles settle in the dust collection chamber due to inertia, while the fine dust is blocked on the outer surface of the filter cartridge. As the dust accumulates on the surface of the filter cartridge, the pulse controller will issue a command to start the spray valve, and use compressed air to blow the dust on the outer surface of the filter cartridge into the dust collection chamber to achieve the cleaning process.

Advantages of folding dust collection tube
High-efficiency filtration: The folding dust collection tube has a large filtration area and high filtration efficiency. It can effectively capture tiny particles in the air and ensure the dust removal effect.
Energy saving and consumption reduction: Due to the high filtration efficiency of the folding dust collection tube, the running resistance of the dust collector is reduced, the energy consumption of the fan is reduced, and energy saving and consumption reduction are achieved.
Easy to maintain: The folding dust collection tube is easy to replace and maintain, which reduces maintenance costs and improves the operating efficiency of the equipment.
Wide application: The folding dust collection tube is suitable for dust removal of high-temperature and corrosive gases, and is widely used in metallurgy, electricity, chemical industry and other industries.
Application case of folding dust collection tube
Take the steel industry as an example. Traditional dust removal equipment often has problems such as large pressure difference, poor capture effect and high emission concentration during operation. After the folding dust collection tube is adopted, these problems have been significantly improved. For example, the new iron dust removal system of Shanghai Baosteel No. 2 Steelmaking uses folded filter cartridges for ultra-low emission energy saving and carbon reduction optimization and upgrading. After 18 months of stable operation, the average emission concentration of the project was only 4.4mg/m³, the operation rate reached 100%, the equipment operation resistance was significantly reduced, and the customer was saved 200,000 yuan in energy consumption each year, achieving the dual benefits of environmental protection and energy saving.