The application of soluble gas-floating sewage treatment equipment to water supply and drainage and wastewater treatment can effectively remove the flocs that are difficult to precipitate in wastewater.
Suitable for petroleum, chemical, paper, leather, printing and dyeing, food, starch and other sewage treatment
The working principle is that air is pumped into the pressure-soluble gas tank, forced to dissolve in water at 0.3-0.4Mpa pressure, in the case of sudden release, dissolved in the water air precipitated, forming a large number of dense microbubbles, in the slow rise process to adsorption suspended matter, so that the suspension density drops and floats, to remove SS and CODcr purposes.
The total content of heavy metal ions such as zinc, copper and lead in electroplating wastewater is below 50PPM, and the removal rate can be above 70%.
The color removal rate of printing and dyeing wastewater is about 90%, COD removal rate is about 60-70%, and BOD removal rate is about 50%.
The COD removal rate of food slaughter and tanning wastewater is about 70%, and the removal rate of suspended solids is about 90%.
The grease of refining wastewater can be reduced to less than 10 mg/L, and the wastewater can be clarified to the extent that it can be clarified.
Chemical wastewater and fuel paint,COD removal rate of 74%, color removal rate of about 93%.
The fiber recovery rate of paper white water can reach about 95%, COD removal rate is about 86.7%, and the water is fully reused.
Keywords: supply air floatation machine, electroplating sewage filtration, wastewater treatment, solid-liquid separation, high removal efficiency, compact design, low energy consumption, quality standards.
Product Description:
Our supply air floatation machine is a highly efficient and compact solution for electroplating sewage filtration in wastewater treatment plants. This machine is specifically designed to effectively separate solid and liquid components from electroplating wastewater, ensuring the removal of heavy metals and other contaminants. With its high removal efficiency and low energy consumption, our supply air floatation machine is an essential component of any electroplating wastewater treatment system.
Usage Features:
- Electroplating sewage filtration: The supply air floatation machine is designed for the filtration and separation of electroplating sewage. It effectively removes suspended solids, heavy metals, and other contaminants from the wastewater, ensuring compliance with environmental regulations and preventing pollution.
- Solid-liquid separation: This machine utilizes the principle of air flotation to separate solid and liquid components. Microbubbles are generated and injected into the wastewater, causing the suspended solids and contaminants to float to the surface. The floated solids are then skimmed off, while the clarified water is discharged for further treatment.
- High removal efficiency: Our supply air floatation machine ensures a high removal efficiency of suspended solids and contaminants. The microbubbles generated in the flotation process have a large surface area, allowing for effective attachment and flotation of the solid particles. This results in a clean and clarified effluent.
- Compact design: The supply air floatation machine is designed with a compact footprint, making it suitable for installations with limited space. Its compact design also allows for easy integration into existing wastewater treatment systems, minimizing retrofitting requirements.
- Low energy consumption: Our floatation machine is designed to operate with low energy consumption. The microbubble generation system is optimized for efficient air injection, reducing energy requirements while maintaining high flotation performance.
Specifications and Quality Standards:
| Model | Capacity (m3/hr) | Power (kW) | Quality Standards |
|-------------|-----------------|------------|------------------|
| SAFM-100 | 10-100 | 1.5 | ISO 9001 |
| SAFM-200 | 100-200 | 2.2 | ISO 14001 |
| SAFM-300 | 200-300 | 3.0 | CE |
| SAFM-400 | 300-400 | 4.0 | RoHS |
| SAFM-500 | 400-500 | 5.5 | |
Working Principle:
The supply air floatation machine operates by injecting microbubbles into the electroplating wastewater. The microbubbles attach to the suspended solids and contaminants, causing them to rise to the surface. A skimming mechanism removes the floated solids from the surface, while the clarified water is discharged for further treatment. The compact design of the machine ensures efficient contact between the microbubbles and the wastewater, resulting in high removal efficiency of solid particles and contaminants.
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