Universal micro nano bubble generation system

According to the International Organization for Standardization(ISO)Definition of microbubbles(Fine Bubble)It means that the diameter in the liquid is smaller than100Micro sized bubbles with a diameter less than1Micro sized bubbles, also known as ultrafine bubbles(Ultrafine Bubble)In recent years, many excellent functions of microbubbles have been discovered, such as large specific surface area, long residence time, and interfacezetaHigh potential. In addition to its inherent properties, the effects generated by these properties are also significant, such as self pressurized dissolution, generation of free radicals, and enhanced mass transfer efficiency. Therefore, microbubble technology has been well applied and rapidly developed in many fields such as environmental protection, agriculture, film production, medical diagnosis and treatment, flotation, sewage treatment, oil recovery, and metallurgical industry.

The microbubble generation device is the foundation for the application and development of microbubble technology, but currently the research and production of microbubble generation devices are still weak links in this field. Early microbubble generators mainly divided large bubbles into small bubbles using various materials such as microporous media. Subsequently, foam generators based on other principles were developed, such as electrolytic microbubble generators that generate microbubbles using the principle of electrolyzing water to produce bubbles. With the development of fluid dynamics, microbubble generators based on relevant fluid characteristics have gradually emerged, such as swirl type microbubble generators, self-priming microbubble generators, etc. The existing microbubble generators mentioned above are not only prone to pollution and public hazards, but also generate microbubbles with diameters ranging from10~60Microns and above greatly reduce the excellent functionality of microbubbles in many fields, severely restricting the discovery of microbubble technology.

In response to the shortcomings of existing technology,ZYWNPUniversal micro nano bubble generation systemThe main features are as follows:
1Using Professor Chen Banglin's nano micron gas-liquid interface technology, the principle of combining mechanical dispersion with pressure dissolved gas is used to instantly produce a large amount of direct diameter less than1Micro sized ultrafine bubbles;
2Generate bubbles through physical means, with no pollution emissions or pollution generated throughout the entire process;
3When the above equipment is applied to aqueous systems, the density of nano micron bubbles in the dispersed water of nano micron gas-liquid is about10of7The second party~10of9The second party/mLThe diameter of bubbles in the water is50～600nmThe peak area of bubble diameter distribution is150nm±30nmNano micron gas-liquid interfacezetaThe potential is-30～-40mVabove;
4The above-mentioned nano micron gas-liquid dispersed mixed water contains dissolved and dispersed oxygen, and the total oxygen content in the mixed water increases compared to before mixing30%The above.