Multifunctional coal sorting device

Abstract

The invention discloses a multifunctional coal sorting device. The multifunctional coal sorting device structurally comprises a coal feeding hopper, a coal drying device, a coal sorting hopper, shockabsorption springs, a sorting machine controller, a vibration motor, a hopper support frame, fixed hanging rings and a sorting screen. According to the coal sorting device, the coal drying device is arranged, when the sorting device encounters wet materials, coal can be dried through the coal drying device, coal with different thicknesses can be completely separated, fine coal is prevented from being sorted into the same pile along with thicker coal, no manual secondary sorting is needed after sorting, and the processing efficiency and quality of equipment are improved.

Description

technical field [0001] The invention is a multifunctional coal sorting device, which belongs to the field of sorting devices. Background technique [0002] Coal is hailed as black gold and the food of industry. It has been one of the main energy sources used by the human world since the eighteenth century. Since the beginning of the 21st century, although the value of coal has dropped significantly, after all, the present and the future are very long. For a period of time, coal is still one of the indispensable energy sources for our human production and life. The supply of coal is also related to the stability of the development of my country's industry and even the entire society. The issue of coal supply security is also the most important aspect of my country's energy security. An important part is that at present, when using coal for combustion, it is necessary to sort the coal so that different coals can be used for combustion according to different usage requirements, a...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a multi-functional coal sorting device to improve the coal sorting device when it encounters wet materials during use, thick and fine coal will stick together and be difficult to separate, and fine coal will As the coarser coal is sorted into the same pile, the sorted coal needs to be manually sorted again, and the work efficiency is low.

Images