Turbulent aeration tube
Product Introduction
The Liftable Turbulent Aerator is mainly composed of four parts: the outer cylinder, the air intake pipe, the reverse flow plate, and the wedge-shaped structure. It boasts high oxygen transfer efficiency, low pressure loss, strong mixing power, non-clogging, no sediment accumulation at the bottom of the pool, maintenance-free operation, intermittent operation capability, and a long service life. The Liftable Turbulent Aerator consumes less energy compared to conventional products such as fixed screw aerators, diffuser aerators, and perforated pipe aerators.25% and above.
Airflow is ejected at high speed from the nozzle, creating a strong negative pressure at the bottom of the aeration device, drawing in wastewater at the pool bottom and active sludge, achieving the first cut. The mixed airflow passes through a spiral guide plate, generating intense vortex currents under the action of the rotator, achieving the second cut. The spiral ascending airflow then passes through specially designed multi-layer cutting blades, undergoing eight times of multiple cuts, producing a large number of millimeter-sized bubbles and some micronanometer-sized bubbles, achieving the third cut. The spiral airflow is ejected at a high velocity from the vortex aeration device, diffusing outward under the action of centrifugal force, forming many small vortices in the flow field, achieving the fourth cut.。
【Principles and Performance】
（1) Special bubble cutting pattern, resulting in even smaller bubbles, high oxygen utilization, and maintaining a stable dissolved oxygen (DO) level within the pond.
（2) Aerator resistance loss is almost negligible, reducing fan failures and overall energy consumption by 10% to 30%.
（3) Large rising vortex, strong stirring power, no oxygenation dead zone, no sludge accumulation at the bottom of the pool, suitable for various high-concentration wastewater.
（4) Non-clogging, corrosion-resistant, and aging-resistant, suitable for difficult-to-treat wastewater fields with strong corrosiveness, high hardness, and tendency to scale.
（5) Non-activity vulnerable parts are made of high strength and toughness, offering stable performance, durability, and a long service life.
（6) Large service area with fewer installations, low pipeline costs, and high cost-performance ratio.
MainFeatures】
（1) Special construction, non-clogging: During operation, due to the high flow of compressed air, the gas-liquid mixer may cause clogging issues. Suitable for all high-concentration wastewater treatment ponds.
（2) Strong mixing power, no sludge accumulation: Achieves robust mixing throughout the aeration tank, keeping the activated sludge in suspension at all times, and also prevents sludge from accumulating at the bottom of the aeration tank.
（3) Minimal pressure loss, low energy consumption, energy-saving: Extremely low pressure loss; low energy consumption with the same air supply volume. Continuous operation without clogging, no decline in oxygen transfer efficiency, no sediment accumulation; energy-saving (over 25% electricity reduction), each aeration unit covers 6-10㎡.
（4) Maintenance-free, Long-lasting: The gas-liquid mixer has no moving parts, is robust and durable, and easy to maintain.
（5) Stable Performance: Oxygen supply capability does not degrade over time, maintaining a consistent dissolved oxygen (DO) level in the pool.
（6) No need for bottom mounting; maintenance is extremely convenient, no need to clean the pool or shut down production.Easy to replace.
Technical Specifications
Application Range
The aeration system for new expansion projects and old aeration pond retrofit projects in wastewater treatment plants, suitable for various types of municipal sewage, dyeing wastewater, chemical wastewater, coal chemical wastewater, papermaking wastewater, starch wastewater, alcohol wastewater, soy product wastewater, and food processing wastewater, exhibits even greater advantages in high-salt, high-oil, high-hardness, and scaling-prone wastewater. There is no need to alter the existing main pipeline; it can completely replace the microporous aeration elements. Short installation time; saves60% construction period.
