The vortex air flotation machine is an advanced, efficient and easy-to-operate fully automatic filtration device. The water to be treated in the vortex air flotation machine enters the body through the water inlet, and the impurities in the water are deposited on the stainless steel filter, resulting in a pressure difference. The pressure difference change between the inlet and outlet is monitored through the pressure difference switch. When the pressure difference reaches the set value, the electronic controller sends a signal to the hydraulic control valve to drive the motor. After the equipment is installed, technicians will debug and set the filtration time and cleaning conversion time. The water to be treated enters the body from the water inlet, and the vortex air flotation machine starts to work normally. When the preset cleaning time is reached, the electronic controller The hydraulic control valve and drive motor signals trigger the following actions: the motor drives the brush to rotate to clean the filter element, and at the same time the control valve opens for sewage discharge. The entire cleaning process only lasts for tens of seconds. When the cleaning is completed, the control valve is closed and the motor Stop rotating, the system returns to its initial state, and begins the next filtration process.

The integrated air flotation and sedimentation machine is widely used in machinery, chemical industry, textile, transportation, food and other industries. It is especially suitable for the treatment of oil field drilling wastewater, oil field reinjection water, and refinery wastewater. This is because the all-in-one machine adopts the following processing technology:

The treatment process of the air flotation and sedimentation integrated machine adopts physical and chemical methods. It is designed through an organic combination of traditional mature processes such as chemical method, air flotation method, and filtration adsorption method. It has the characteristics of simple and reasonable process, wide adaptability, compact structure, convenient transportation and installation, simple operation, stable and reliable performance. It has a very good effect on the separation of oil and water, and the removal of suspended solids, COD, and BOD. Generally, wastewater can meet the discharge standards after treatment.