Rapid oxygenation technology with micro-nano bubbles in the field of aquaculture
Click:19Date:2026-04-01 10:50:01
1. Core Technology Principles
Using the multiphase fluid vortex cutting technology, oxygen is rapidly pulverized and dissolved through a specially designed gas-liquid mixing chamber and high-speed shearing device, generating ultra-fine bubbles with diameters of only 10-100 nanometers.
Ultra-high dissolved oxygen efficiency: Oxygen transfer efficiency ≥95% (traditional aeration only 20%-35%), capable of rapidly increasing water body dissolved oxygen (DO) to 15mg/L.
Extended Residence Time: The bubbles rise extremely slowly, remaining in the water for a prolonged period, allowing almost complete dissolution of oxygen and preventing significant bubble escape and waste.
With purification function: The high temperature and pressure generated at the moment of bubble rupture stimulate hydroxyl radicals (・OH), which can oxidize and decompose harmful substances such as ammonia nitrogen and nitrite, improving water quality.
II. Core Advantages of Aquaculture
High-density farming: With sufficient and stable dissolved oxygen, it can significantly increase the stocking density.
Improve survival rate: Optimize the aquatic environment, significantly reduce diseases, and increase the survival rate of fish/shrimp fry by over 35%.
Increased Production and Income: Enhances fish and shrimp metabolism, improves feed conversion rate by 20%, accelerates growth speed, and can boost yield per mu by over 40%.
Energy-saving and low-consumption: Compared to traditional equipment such as aeration discs and water wheels, it features low noise and simple maintenance.
Smart Control: Equipped with a CPU-based intelligent system, it monitors water temperature, dissolved oxygen, and flow rate in real time, automatically adjusting for stable and reliable operation.
Micro-nano Bubble Generator: Standard model, processing capacity 1-300m³/h, suitable for various ponds and industrial recirculating aquaculture systems.
Ozone Micro-nano Bubble Integrated Machine: Equipped with ozone generation function, delivering triple effects of oxygenation, sterilization, and water purification, suitable for high-standard, high-value-added aquatic farming.



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