I. Product Introduction
Material composition and dimensions: Made of reinforced nylon 66 + glass fiber (PA66 + 30% GF), with excellent corrosion resistance. Height: 42 cm, inner diameter: 12 cm, center of the air intake to the bottom of the aeration head: 5 cm.
(2) The main components of the vortex aeration device consist of the main body (comprising the outer cylinder, air intake pipe, reverse flow plate, wedge-shaped structure, and screw).
II. Operating Principle
The swirl aerator is a gas-liquid mixer designed according to the principles of fluid dynamics. Large volumes of compressed air are directly sent into the gas-liquid mixer through a small-diameter air supply pipe, where it is deflected by a guide plate into a spiral ascending flow. This flow then encounters a wedge-shaped insert within the mixer, breaking it into fine bubbles. These fine bubbles are thoroughly mixed with the liquid drawn into the mixer and spiral out, creating a circular flow around the gas-liquid mixer. This increases the residence time of the microbubbles in the water, significantly enhancing the oxygen utilization rate. As a result, the air supplied and the active sludge in the pool achieve a mixed state and extended residence time.
Section 3: Key Features
(1) Unique design, no clogging: The air-liquid mixer operates without clogging issues due to the high flow of compressed air. Suitable for all high-concentration wastewater treatment ponds.
(2) Strong mixing power, no sludge accumulation: Forms a strong mixing effect throughout the aeration tank, keeping the activated sludge in a suspended state at all times, and also preventing sludge accumulation at the bottom of the aeration tank.
(3) Minimal pressure loss, low energy consumption, and energy-saving: Very low pressure drop, low energy consumption for the same air supply volume. Continuous operation without clogging, no decay in oxygenation efficiency, and no sediment accumulation; Energy-saving (over 25% electricity saving), single aeration area of 6-14㎡.
(4) Maintenance-Free, Long-Life: The gas-liquid mixer has no moving parts, is sturdy and durable, and requires no maintenance.
(5) Stable Performance: Oxygen supply capability does not degrade over time, maintaining a consistent Dissolved Oxygen (DO) level within the pool.
(6) No need for bottom-mounted installation; maintenance is extremely convenient. No need to clean the pool or halt production; installation can be done online.
Four, Product Advantages
Material: Made of imported nylon 66+glass fiber (PA66+30%GF), ensuring the product has lightweight, high strength, and strong corrosion resistance. The O-rings are made of food-grade silicone rubber. The fixing screws are equipped with stainless steel anti-backlash nuts and hexagonal cover nuts. The interior features 8 layers of cutting, with 80 cuts (or optionally 48 cuts), and the cutter is designed with grooves. Air, active sludge, and wastewater mixture are entrained at the edges of the cutter grooves, creating a vacuum. This vacuum leads to the generation of more micro-nanometer bubbles, resulting in a higher oxygen transfer rate, reaching up to 24%.
National Patent: The product holds a national patent, worth your trust!
Well-designed and durable: The product features symmetrical lifting lugs, reinforcing ribs, and counterweight fixing ears, effectively reducing vibration and extending service life.
