Vibrating screen design of 20 micron fine particles with spherical and cubed mills

The grinding of materials has long been of human interest. Man has to crush or crush some materials. In the industry, crushing the material is very important. In some industries, along with crushing of materials, other characteristics such as geometric shape and fine-grained dimensions are introduced. Many machines have been designed and made to grind and polish materials of any size to a geometric shape. Despite the high reliability of these devices, there are also advanced laboratories to check the output of these devices. An experiment on microscopic particles causes much time and money. The thesis is based on a three-piece machine, which has a micro-grinding ability of 20 microns in size, and then polishing twentymicron materials in spherical geometric shapes and then grinding materials. Materials that fail to pass through are returned to the mill. This ensures that the quality of the fine-grained material can be removed from the machine. Also, in designing this device, considering the capacity of the screen and the speed of operation, the maximum has been attempted to increase the tonnage acceptable to the device. At the end of this research, the model of the proposed model is drawn up in the Solid Works simulation software, and the dimensions of the device are presented.