With the continuous development of our society,the country has attached great importance to the industrial production process.In order to ensure better response to energy-saving and environmental protection policies in industrial production,it is necessary to comprehensively treat non-ferrous metal beneficiation wastewater and prevent it from causing harm to the surrounding natural environment.At the same time,through investigation,research and analysis,it was found that the amount of wastewater from non-ferrous metal beneficiation is relatively large.Therefore,reasonable treatment measures must be taken to increase the economic benefits of non-ferrous metal beneficiation.Based on this,this article comprehensively analyzes the sources and hazards of non-ferrous metal beneficiation wastewater,clarifies its specific treatment technology and development trends.