Combined biological filler with automatic rotation function

• Main Authors: ZHOU QI, SHANG QINGQING, WU MENGLEI, YANG BAIREN, DING CHENG, XU QI
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a combined biological filler with an automatic rotation function, wherein the combined biological filler comprises a buoyancy plate for mounting basic filler units, a pluralityof fixed shafts are arranged on the buoyancy plate, and the plurality of basic filler units are connected in series on the fixed shafts through rotating shafts; each basic filler unit comprises a biological filler device and a rotary wing; eddy current power generating devices are arranged at the two ends of the buoyancy plate, and an eddy current generating device operated through electric energy of the eddy current power generating devices is arranged between the fixing shafts. The device is scientific, reasonable and safe and convenient to use, the rotating wings achieve automatic rotationthrough flowing of water and gas, the biological filler device is driven to rotate, automatic falling of an aged biological membrane on a filler main body is accelerated, mass transfer of pollutantsis promoted, the phenomenon