System and method for treating lead-bearing solution

• Main Authors: Yang Dezhi, Nie Ying, Lu Yeda, Zheng Mingzhen, Zhang Yang, Wu Xiao, Wei Linkui, Shu Yuzhang
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2016
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FERROUS OR NON-FERROUS ALLOYS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a system and method for treating a lead-bearing solution. The system comprises a lead-bearing solution storing device, a first conveying pipeline connected with the lead-bearing solution storing device, a feeding pump connected with the first conveying pipeline, a second conveying pipeline connected with the feeding pump, a pipeline reactor connected with the second conveying pipeline, and a zinc powder feeding device connected with at least one of the first conveying pipeline, the second conveying pipeline and the pipeline reactor. Technological parameters in the replacement process can be greatly optimized through the system, original operation continuity is ensured, and in addition, electric energy consumption and equipment investment which are caused by additional stirring are removed. 本发明公开了种处理含铅溶液的系统和方法，所述系统包括：含铅溶液存储装置；第输送管道，所述第输送管道与所述含铅溶液存储装置相连；给料泵，所述给料泵与所述第输送管道相连；第二输送管道，所述第二输送管道与所述给料泵相连；管道反应器，所述管道反应器与所述第二输送管道相连；以及锌粉供给装置，所述锌粉供给装置与所述第输送管道、所述第二输送管道和所述管道反应器中的至少之相连。该系统可以得到极大程度的优化置换工