MECHANISM OF DUST PARTICLES SETTLEMENT AND COAGULATION BY ELECTRIC PRECIPITATORS AT GRAIN PROCESSING ENTERPRISES

Research article
DOI:
https://doi.org/10.23649/jae.2020.3.15.1
Issue: № 3 (15), 2020
Published:
11.09.2020
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Abstract

The article presents the results of modeling the process of dust deposition and determining the most efficient parameters of electric precipitators for air purification of the workplaces of operators of technological lines of flour mills and grain processing enterprises. It also provides a mechanism for dust coagulation during the operation of electrostatic precipitators. The study is relevant because the air working zone and the air of milling and grain processing enterprises, in particular, contains suspended aerosol with volatile fractions of organic substances. It has a negative effect on both the health of workers and the efficiency of production equipment. The efficiency of the proposed model of dust deposition from the air of the working zone is based on the use of electric charges on dispersed particles, which in turn makes the aerosol sensitive to the external electric fields.

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