摘要
粉尘污染威胁着车间、厂矿、居民区等场所员工和居民的健康。大量工业生产性粉尘可以通过工业除尘器控制,而表面相对狭小的粉尘污染则难以清除。为此设计一种手握式环保型除尘装置,能及时清除即时产生的表面粉尘,对于教学中产生的粉笔灰清除也非常有效。
Dust pollution threatens health of employees and residents from workshop, factories, residential areas and other places. A large number of industrial productive dusts were controlled by industrial dust, and relatively small surface dust pollution was difficult to remove. In this paper, the author designed a hand type environment-friendly dust removal device could keep clear dust of the immediate surface, which was also very effective for the teaching of chalk dust removal.
出处
《科技创新与生产力》
2014年第4期107-108,共2页
Sci-tech Innovation and Productivity
基金
2014年度杭州职业技术学院校级科研课题(ky201401)
关键词
粉尘污染
手持式
环保型
除尘装置
dust pollution
handheld
environment friendly
dust-extraction unit
