Automated Processing System of Electrolytic Manganese Wastewater Treatment and Resource Utilization

Electrolytic manganese industry production process generates serious environmental pollution and ecological problems. The wastewater treatment produced in the electrolytic manganese production has become a research hotspot in the fields of environment protection .In recent years, electrolytic manganese wastewater treatment focuses on various chemical processing methods and application of some technologies, there is little research on automation wastewater treatment equipment. In this paper, an automated processing system of electrolytic manganese wastewater is designed to meet the requirement of wastewater treatment and resource utilization, the equipment selects ion exchange method to dispose of wastewater manganese-containing and chromium-containing ion. The programmable logic controllers are used as the main controller, and configuration software is chosen as upper computer monitoring. The control system can efficiently implement ion exchange, regeneration, remote surveillance and other functions. This field operation shows that automated treatment equipment can automatically solve problem of electrolytic manganese wastewater treatment and resource utilization, and improve electrolytic manganese industry wastewater automation processing level．