Continuous premixing method for acid mine

• Main Authors: LIU YUAN, GAN WENJUN, ZHANG JIAN, CHEN XINHONG, LIU YONG, WU YAN
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2017
• Subjects: CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; INORGANIC CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The invention discloses a continuous premixing method, particularly discloses a continuous premixing method for acid mine, and belongs to the technical field of design and manufacturing of metallurgical material production equipment. The invention provides the continuous premixing method for the acid mine. The continuous premixing method for the acid mine is complete in premixing and accurate in premixing input number. The continuous premixing method comprises the steps of preparing qualified mineral aggregate and qualified concentrated sulfuric acid separately, inputting the qualified mineral aggregate and the qualified concentrated sulfuric acid into a continuous premixing tank continuously and simultaneously according to the set proportion, mixing continuously and uniformly by the continuous premixing tank under the condition of the set temperature and according to the set stirring speed, and outputting. 本发明公开了种连续预混方法，尤其是公开了种用于酸矿的连续预混方法，属于冶金原料生产设备设计制造技术领域。提供种预混充分，预混输入数量准确的用于酸矿的连续预混方法。所述的连续预混方法包括分别制备合格的矿料和合