Micro nano bubble exhaust gas treatment and micro nano bubble generation device

1、 Overview of Micro Nano Bubble Tower Waste Gas Treatment

Micro nano bubble spray tower is a device that uses micro nano bubble technology to treat exhaust gas. It generates a large number of tiny bubbles with diameters ranging from tens of nanometers to hundreds of nanometers. When these bubbles burst, they produce a large amount of hydroxyl radicals and allow them to fully contact with the exhaust gas, thereby achieving effective removal of pollutants from the exhaust gas. This technology has broad application prospects in the treatment of industrial waste gas, odorous and odorous waste gas, and other fields.

2、 Working principle of micro nano bubble device

The core components of the micro nano bubble spray tower mainly include the following working principles:

1. Micro nano bubble generation device: generates a large number of tiny bubbles in liquid through specific physics. These bubbles have small diameters, large surface areas, and extremely high surface energy and activity.

2. Micro nano bubble oxidation tower: In the micro nano bubble oxidation tower, the exhaust gas is thoroughly mixed with the liquid containing micro nano bubbles through a specific device. Due to the small size of bubbles, the contact area between gas and liquid is greatly increased, thereby improving mass transfer efficiency.

3. Oxidative decomposition: Micro nano bubbles in liquids can promote the generation of a large number of hydroxyl groups, creating a stronger oxidative environment that is conducive to the oxidative decomposition of harmful substances in exhaust gases. At the same time, the cavitation effect generated when bubbles burst can further promote the degradation of pollutants.

4. Purification and discharge: After being treated with micro nano bubbles, the pollutants in the exhaust gas are effectively removed or converted into harmless substances, and finally discharged from the top of the spray tower.

3、 Advantages of Micro Nano Bubble Spray Tower for Waste Gas Treatment

1. High performance: Micro nano bubble technology can significantly improve the mass transfer efficiency between exhaust gas and treatment liquid, thereby accelerating the degradation rate of pollutants and improving purification efficiency.

2. Economy: Compared to traditional exhaust gas treatment methods, micro nano bubble exhaust gas treatment devices have lower energy consumption and lower operating costs. Meanwhile, due to its high processing efficiency, it can reduce the equipment's footprint and investment costs.

3. Environmental friendliness: Micro nano bubble technology does not generate secondary pollution during the treatment of exhaust gas, and can achieve complete degradation of pollutants, which meets environmental protection requirements.

4. Flexibility: Micro nano bubble devices can be adjusted and optimized according to different types and concentrations of exhaust gases to meet different treatment needs.

4、 Application examples

In practical applications, micro nano bubble spray towers have been successfully applied in various fields such as sewage station odor exhaust gas treatment, semiconductor exhaust gas treatment, pump station exhaust gas treatment, coating exhaust gas, industrial exhaust gas, etc. The micro nano bubble spray tower and its micro nano bubble device have shown great potential and advantages in the field of exhaust gas treatment. Through continuous optimization and improvement of technology, this device is expected to be widely applied and promoted in more fields, making greater contributions to environmental protection.