How to improve the bubble overflow problem of shallow flotation machine?

1. Control bubble generation: ensure that the bubble generation and release rate is appropriate to avoid too many bubbles entering the water body. Adjust the pressure and flow rate of bubble generation so that it can fully contact the suspended matter in the water body without generating too many bubbles.
2. Design a suitable bubble uniform distribution system: adopt a suitable bubble distribution system to ensure that the bubbles are evenly distributed throughout the flotation tank to avoid bubbles gathering in a certain area and causing overflow.
3. Optimize flotation tank design: design a suitable flotation tank geometry and depth to accommodate the required number of bubbles and avoid bubble overflow. Make full use of the volume of the flotation tank to increase the time and opportunity for bubbles to contact with suspended matter.
4. Control water level: maintain an appropriate water level to avoid water overflow, especially when more bubbles are generated, discharge excess water in time to keep the water body within a safe range.
5. Reduce bubble size: By optimizing the bubble generation equipment or adding specific surfactants to reduce the bubble size, the contact area between bubbles and suspended matter can be increased, the removal efficiency can be improved, and overflow can be reduced.
6. Improve bubble stability: During the bubble generation process, the use of appropriate bubble stabilizers or other additives can increase the stability of bubbles and reduce bubble breakage and overflow.
7. Control the bubble rise rate: By adjusting the size and density of bubbles, control the bubble rise rate in the water body to avoid excessive bubble rise and overflow.
8. Regular maintenance and inspection: Regularly inspect and maintain the bubble generating equipment and flotation tank to ensure the normal operation and performance of the equipment. Clean up the blockages in the bubble generating equipment and flotation tank in time to avoid overflow problems.