Method for obtaining and transporting finished iron from iron ores

Abstract

The invention discloses a method for obtaining and transporting finished iron from iron ores. The method comprises an iron ore video information collection procedure, a color classifying procedure, a purifying and cleaning procedure, a feeding procedure, a transmission plate transmitting procedure, a finished iron magnetic separation procedure, a finished iron transportation procedure and a waste recovering procedure, which are sequentially set in a matching manner; and the method particularly comprises the following steps: through the iron ore video information collection procedure, obtaining color and shape information of tiled iron ore materials by virtue of a camera or a video camera; and through the color classifying procedure, classifying the iron ores according to the color and shape information of the iron ores obtained by the iron ore video information collection procedure, preset color threshold information and preset shape threshold information, wherein the finished iron magnetic separation procedure particularly comprises a former magnetic separation procedure, a latter magnetic separation procedure, a final magnetic fine selection procedure and an iron content detection procedure. The method for obtaining and transporting the finished iron from the iron ores has the advantages of low resource consumption and high work efficiency; and the product quality is good.

Description

Technical field [0001] The invention relates to the technical field of machinery, in particular to a method for obtaining and transporting finished iron from iron ore. Background technique [0002] According to the physical and chemical properties of different minerals in the ore, after the ore is crushed and finely ground, gravity separation, flotation, magnetic separation, electric separation, etc. are used to separate useful minerals from gangue minerals, and make various symbiosis The process of separating useful minerals (associated) from each other as much as possible to remove or reduce harmful impurities to obtain raw materials required for smelting or other industries. Beneficiation can enrich useful components in minerals, reduce fuel and transportation consumption during smelting or other processing, and enable low-grade ore to be economically utilized. The data obtained from the beneficiation test is the main basis for the evaluation of the deposit and the design of ...

AI Technical Summary

Problems solved by technology

[0004] At present, the technology of iron ore dry separation machine is immature, the process of beneficiation with iron ore dry separation machine is complicated, and the taste of iron concentrate powder is low

[0005] In the process of realizing the present invention, the inventor found that there are at least some defects in the prior art, such as large resource consumption, low work efficiency and poor product quality.