The ore powder briquetting machine promotes the secondary utilization of dust and serves the circular economy. The traditional smelting process is to put the lump material and lump coke into the electric furnace for smelting at the same time, and the lump ore will be pulverized when it is heated and reacted, of which 20 %-30% of the useful components are collected by the dust collection system. Taking the dust of manganese series alloy products as an example, the content of manganese in general soot is as high as 22%-30%. The use of mineral powder briquetting machine equipment for pressing and forming can realize the secondary utilization of dust, achieve the purpose of circular economy, and thus achieve energy saving and environmental protection.
The mineral powder briquetting machine can not only compress powder materials such as mineral powder, iron powder, coal powder, aluminum powder into balls, but also improve the performance of the materials and realize the important way of industrial solid waste resource utilization and circular economy. Mineral powder briquetting machine equipment can also reduce the formation and emission of pollutants through the addition of auxiliary materials.
The green balls formed by the cold pressing of the mineral powder briquetting machine have a certain compressive strength and can withstand various stresses in the drying process of the green balls, because the green balls have to be screened and transported to the drying kiln once for drying. After the kiln is dried, it has been transported many times and has to be dropped into the furnace. Therefore, sufficient drop strength is required to ensure that it will not break and seldom deform during transportation.
