The suspended aeration tube is a novel oxygen diffusion device used in water oxygenation systems. It addresses the issues of high cost and inconvenient installation and maintenance associated with existing aerators. This aeration tube remains suspended in water due to the balanced forces from the floating objects and weights connected to it. Each aeration tube functions as an independent unit and can be individually lifted out of the water for maintenance using a lifting chain. The air distribution tube is a flexible tubular aerator made of chemically enhanced modified plastic. The intake hose connects to the UPVC liner inside the air distribution tube, with an air gap between the liner and the tube, significantly reducing gas resistance and improving aerator efficiency.

It can be used for oxygen supply in artificial rivers, lakes, and fish ponds to support the aerobic respiration of aquatic plants and animals, as well as for oxygenation in aeration tanks and biochemical tanks in wastewater treatment processes and other aeration systems.

·1. Suitable for various water oxygenation and wastewater treatment processes (aerobic); low investment cost, with a unit price lower than similar equipment;

·2. Simple installation and convenient maintenance, allowing for independent unit lifting and repair using high-quality stainless steel wire ropes for long service life;

·3. The suspended aeration tube remains suspended in water, facilitating the沖刷 off of activated sludge attached to its surface by water flow, preventing clogging of the micro-pores. The tubular structure causes bubbles to deviate significantly from the vertical direction, increasing oxygen transfer efficiency and extending bubble retention time in wastewater;

·                  4. Its most significant feature is solving the issue of production shutdowns for maintenance with traditional aerators, offering both environmental and economic benefits.