Energy-saving and high-efficiency micropower dust removing device and method

Abstract

The invention relates to an energy-saving and high-efficiency micropower dust remover which is capable of adjusting power according to the amount of dust with respect to a process of conveying a material through a belt. Through matching an alpha ray source and an alpha detector, the amount of flying dust is detected when the material is conveyed through the belt, and the rotating speed of a dust collecting fan is controlled based on the detection. According to the energy-saving and high-efficiency micropower dust remover, the rotating speed p of the dust collecting fan can be adjusted in real time so that the effects of increasing the rotating speed p of the dust collecting fan to enhance the dust removing effect when dust is oversized and reducing the rotating speed p of the dust collecting fan to save energy resources when the dust is undersized are achieved.

Description

technical field [0001] The invention relates to an industrial dust removal device and method, in particular to a dust removal device and method in the process of belt conveying materials. Background technique [0002] In industrial and mining enterprises, many materials need to be transported by belts for long distances, because the length of the belt is limited, and one belt can only be transported in a straight line, so in practice, several belts are often required for multi-stage transfer. In order to avoid and eliminate the dense dust generated during the transfer process at all levels, all kinds of dust removal equipment are used, mainly including bag type dust collector, high voltage electrostatic dust collector, water bath dust collector, etc. Due to the specific working methods of high-voltage electrostatic dust collectors and water-bath dust collectors, the application fields are narrow. At present, the most widely applicable fields are micro-power dust collectors w...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects of existing industrial micro-power dust collectors, the present invention proposes an energy-saving and high

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