Aerator can be lifted

The lifting aerator is a new type of aerator that can be installed without water and gas supply on the basis of absorbing the advantages of similar products in the process of aeration system transformation。The lifting aerator can be used in the construction and renovation of various activated sludge and contact oxidation aeration tanks of urban sewage and industrial wastewater。可提升曝气管可以直接将曝气器提出水面，彻底清洗和保养，使曝气系统处于全新的状态，从而降低风机损耗，维持高的动力效率，降低运行成本; 曝气均匀、气泡细小、氧利用率高、动力效率高。

The product characteristics of the aerator can be improved: 1, the use of advanced foreign anti-buoyancy technology，Suspension installation;It can be upgraded for maintenance or replacement at any time without releasing water or shutting down the fan;2, uniform aeration, small bubbles, high oxygen utilization rate, high power efficiency;3, has a better flow rate, flow pattern, low resistance, low energy consumption;4. The micro-holes are arranged in a plum shape，Not easy to break，Never clog，Sewage backfilling is avoided，Extended service life;5, easy to install，It can be installed even if there is no water in the pool，No configuration or foundation is required in the pool。Easy disassembly, easy management。