Design of High Nickel Molybdenum Floatation Separation Workshop
High nickel molybdenum floatation separation refers to the mineral processing technology used to separate useful minerals containing high nickel molybdenum and gangue minerals containing low nickel molybdenum, through flotation, so as to achieve the purpose of maximizing beneficiation of high nickel molybdenum ore. Floatation consists of three stages: grinding, sorting and dehydration. This paper aims to discuss the design of a high nickel molybdenum floatation separation workshop, including production flow, equipment configuration, and workshop layout.
First of all, it is necessary to determine the production flow in the workshop. According to the data analysis, due to the large proportion of useful minerals and the low degree of dissociation of useful minerals, a two-stage grinding technical route is adopted in the production process of the workshop. The first grinding stage can adopt a rod mill, while the second grinding stage adopts a ball mill. After grinding, the high nickel molybdenum ore powder is sent to flotation machine, then qualified ore concentrate enters the concentrator and dehydration workshop, and the ore tailings are sent to tailings pond or treatment yard after dehydration.
Second, it is necessary to select the suitable equipment for the workshop. The main equipment for the production of the workshop includes rod mill, ball mill, flotation machine, concentrator, dehydration machine and other equipment.
Finally, according to the production process flow and the equipment configuration selected, the layout of the workshop is designed. Generally, the workshop needs to be self-contained, rational and convenient for transportation. The main devices should be placed in sequence to form a production line. The workshop should have dust removal devices and proper lighting, drainage and other devices to create an orderly, clean and comfortable environment for workers.
In conclusion, the design of high nickel molybdenum floatation separation workshop should take into consideration the production flow, equipment configuration and workshop layout. This paper provides a brief introduction to the design of a high nickel molybdenum floatation separation workshop, which will be of great practical value to the industry.
