With the acceleration of industrialization, the problem of water pollution is becoming increasingly severe, and efficient and environmentally friendly sewage treatment technologies have become the key to ensuring the sustainable use of water resources. Among various sewage treatment technologies, ozone oxidation combined with micro nano bubble technology has gradually gained widespread attention and application due to its strong oxidizing properties, high efficiency, and environmental friendliness. Zhongjing will focus on developing the application principles, technical advantages, process flow, and practical application effects of ozone addition micro nano bubble generators in wastewater treatment.

Ozone injection machine micro nano bubble generation device

The ozone addition micro nano bubble generator integrates an ozone generation system and micro nano bubble generation technology. Through a specially designed micro nano bubble mixing device, ozone gas is converted into micro nano scale bubbles and uniformly dispersed in wastewater. This device not only improves the utilization rate of ozone, but also promotes the full reaction between ozone and sewage, making it an innovative technology in the field of sewage treatment.

The application areas of ozone addition micro nano bubble generation devices include but are not limited to the following:

1. Water treatment: can be used for surface water environment restoration, municipal sewage and industrial wastewater treatment, etc. For example, treating wastewater containing petroleum pollutants, coking wastewater, papermaking wastewater, textile printing and dyeing wastewater, pharmaceutical wastewater, cyanide containing wastewater, phenolic wastewater, benzene ring containing wastewater, iron manganese and other heavy metal wastewater, etc. It can not only degrade organic matter and other pollutants, but also improve the biodegradability of wastewater, providing guarantees for subsequent biochemical treatment.

2. Aquaculture: It can increase dissolved oxygen in water, effectively activate microorganisms in sediment and water, improve water quality, and enhance aquaculture efficiency.

3. Facility horticulture: Micro nano bubbles can be formed to enrich oxygen in nutrient solution for soilless cultivation; Dissolving ozone into nutrient solution to form micro nano bubble ozone water can sterilize the nutrient solution more thoroughly.

4. Aerobic irrigation: By adding air to the irrigation water, oxygen is directly supplied to the crop roots to optimize the gas environment in the root zone, promote crop growth, increase yield and quality, improve water and fertilizer utilization efficiency, improve soil quality, and reduce irrigation, drainage, and water consumption.

5. Soil or substrate disinfection: Utilizing the strong oxidizing properties of ozone to produce high concentration micro nano bubble ozone water, it can disinfect soil or reusable substrates. This method is thorough, broad-spectrum, residue free, and environmentally friendly.

In addition, in the fields of fruit and vegetable cleaning, medical and health care, ozone addition micro nano bubble generation devices also have certain application potential. For example, ozone micro nano bubble fruit and vegetable cleaning machines can achieve thorough sterilization, degradation of agricultural residues, and virus killing effects.