Negotiable
Product Description:
Product Introduction
Soft fiber filler is made from aldehyde-treated polyester fiber and processed to simulate the shape of natural aquatic plants. It offers advantages such as large specific surface area, high utilization rate, variable porosity without clogging, wide applicability, low cost, and reduced transportation expenses. In recent years, it has been widely used in the treatment of wastewater from industries including printing and dyeing, silk, wool spinning, food, pharmaceuticals, petrochemicals, papermaking, hemp textiles, hospitals, and cyanide-containing wastewater. To enhance its product characteristics and economic benefits, and with guidance from relevant research institutions, the soft filler has been innovated with diverse forms and rational structures, overcoming previous drawbacks such as limited effective surface area, easily broken central cords, and fiber bundle clumping. As a result, it has gained widespread acceptance among users.
Scope of Application
The second and third-generation series products, developed through modifications, have significantly improved performance and a broader range of applications. Models d2, d3, e2, and e3 are suitable for aerobic treatment of industrial wastewater from printing and dyeing, wool dyeing, carpet manufacturing, cotton spinning, silk, pharmaceuticals, cyanide-containing, and petrochemical industries, as well as domestic sewage. Models a2, a3, b2, b3, c2, and c3 are suitable for anaerobic treatment of high-concentration wastewater from hemp textiles, alcohol production, sugar manufacturing, papermaking, food processing, fermentation, and other industries.
Product Features
The modified soft filler uses twisted fiber ropes to connect plastic discs evenly distributed with fiber filaments, forming unit fiber bundles of specific lengths. This design addresses previous issues such as central rope fraying and knotting, uneven tensile resistance, breakage during operation, difficulty in lateral expansion of fibers in water, uneven distribution, bias, biofilm clumping, low effective specific surface area, and short service life. According to tests by relevant authorities, the modified soft filler doubles the utilization rate compared to the original version and offers advantages such as easy assembly.
Product Specifications
· Ø150×60mm, Ø150×80mm, Ø150×100mm
· Ø160×80mm
· Ø180×80mm
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