Food wastewater treatment equipment is a device specially used to treat wastewater discharged from food processing, catering and other industries. Food wastewater contains high concentrations of organic matter, fat and other pollutants. If it is directly discharged into the environment, it will pollute the water body and affect the water quality. Food wastewater treatment equipment usually uses biological treatment technology, physical and chemical treatment technology or a combination of the two to treat wastewater, remove pollutants and make it meet the discharge standards. At the same time, the equipment must also take into account the corrosion resistance and anti-blocking of the equipment during the treatment process.