【Haichuan’s Best Practices】Fengxi Linyi Air Separation Plant adds dust-proof nets around self-cleaning filters to reduce costs and improve efficiency

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Fengxi Linyi installs filters and dust-proof nets to reduce costs and improve efficiency May 23, 2025 Bookmark Recently, the air separation workshop of Fengxi Group’s Linyi branch under Lu’an Chemical added dust-proof nets around the self-cleaning filters, which significantly reduced the frequency of replacing these filters; it is estimated that this measure can save 70,000 yuan in filter replacement costs per year. 　　Self-cleaning filters are crucial for energy savings and the stable operation of the entire production process. However, for a long time, they have been plagued by dust clogging; frequent replacement of the filter cartridges not only incurs high costs but also disrupts the continuity of production. 　　As an effective primary filtering device, the dust prevention mesh can block larger particles such as poplar fluff and willow fluff, significantly reducing the frequency of clogging in the filter cartridges and extending their service life. Based on this, the workers in the workshop used a crane to install dust-proof nets around the self-cleaning filters; after installation, the amount of dust on these filters was significantly reduced.