The three-dimensional elastic filler has screened several high-quality types of corrosion-resistant, inclined tube filler, temperature-resistant and aging-resistant in polyolefin and polyamide. The silk wool making process, the silk strips are crossed and fixed on the corrosion-resistant and high-strength center rope. Because of the exquisite material selection and process formula, the rigidity and flexibility are moderate, so that the silk strips are placed in a three-dimensional and uniform radiation state, and a suspended three-dimensional structure is made. The monomer of the elastic filler, the filler can be evenly spread in all directions in the useful area, so that the air, water and biofilm can be fully mixed, infiltrated and contacted. The inclined tube filler and biofilm can not only be evenly implanted in each root On the thread, it maintains good activity and void variability, and can obtain a larger and larger specific surface area during operation, and can carry out good innovation. This feature and phenomenon is incomparable with other domestic fillers.

       The structural characteristics of the three-dimensional elastic fillers are made of special materials for drawing, and the silk wool making process is used to cross and fix the silk on the corrosion-resistant and high-temperature central rope. It has the characteristics of corrosion resistance, temperature resistance and aging resistance. Due to the exquisite selection of materials and process formula, and moderate rigidity and flexibility, the filaments are placed in a three-dimensional and even radiation condition, and a single suspended three-dimensional elastic filler is made. , Water and biofilm are fully infiltrated and contacted, the biofilm can not only be evenly implanted on each thread, maintaining excellent activity and vacancy variability, but also can achieve an increasingly larger ratio during operation. Surface area, and excellent innovation. Product use: It is used in sewage and wastewater treatment projects, and is matched with contact oxidation towers, oxidation tank oxidation tanks and other equipment. It is a biological carrier for biological contact oxidation and anaerobic fermentation to treat wastewater.

Performance characteristics: The three-dimensional elastic filler has high heat dissipation performance, low resistance, good water distribution and air distribution performance, easy to grow film, and has the function of cutting air bubbles.

        The three-dimensional elastic filler is generally selected from several high-quality varieties of polyolefins and polyamides with corrosion resistance, temperature resistance and aging resistance. In the wool making process, the silk strips are interspersed and fixed on the corrosion-resistant and high-strength central rope. Due to the excellent selection of materials and process formulas, and the moderate rigidity and flexibility, the silk strips are arranged in a three-dimensional uniform and radiating state, and a suspended three-dimensional elastic filler is made. monomer.

        The three-dimensional elastic filler can be evenly spread in all directions in the effective area, so that air, water and biofilm can be fully mixed and contacted and exchanged. and void variability, and can obtain larger and larger specific surface area during operation, and can carry out good metabolism. To put it simply, it mainly plays the role of facilitating film hanging, retaining microorganisms to increase the sludge age, and facilitating the full contact reaction of sewage sludge.