粮食加工企业电除尘器粉尘沉降混凝机理研究

IF 0.5 Q4 AGRONOMY

Journal of Agriculture and Environment for International Development Pub Date : 2020-09-10 DOI:10.23649/JAE.2020.3.15.1

N. Cherkasova

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引用次数: 0

摘要

本文介绍了对面粉厂和粮食加工企业工艺线操作人员工作场所的粉尘沉降过程进行建模，并确定了电除尘器净化空气的最有效参数的结果。它还为静电除尘器运行过程中粉尘的凝聚提供了一种机制。这项研究是相关的，因为空气工作区，特别是磨粉和粮食加工企业的空气中含有有机物质挥发组分的悬浮气溶胶。它对工人的健康和生产设备的效率都有负面影响。所提出的工作区空气粉尘沉积模型的效率是基于分散颗粒上的电荷的使用，这反过来又使气溶胶对外部电场敏感。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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

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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来源期刊

Journal of Agriculture and Environment for International Development AGRONOMY-

CiteScore

1.00

自引率

0.00%

发文量

审稿时长

16 weeks

期刊介绍： The Journal of Agriculture and Environment for International Development is an international, multidisciplinary journal dealing with agricultural production, food security, environment, remote sensing and natural resources evaluation, economics and social science, rural development and soil science. The Journal publishes scientific, technical and extensional papers concerning activities devoted to Developing Countries and Countries in transition. The language of the Journal is English. Starting from 2015, papers in other languages will not be accepted.