煤炭技术
煤炭技術
매탄기술
Coal Technology
2015年
11期
283-284
,共2页
粉尘%动力送风%湿式%防尘口罩%设计
粉塵%動力送風%濕式%防塵口罩%設計
분진%동력송풍%습식%방진구조%설계
dust%powered%wet%respirator%design
尘肺病是广大矿工身体健康的潜在杀手，而我国又是尘肺病发病较严重地区，合理佩戴防尘口罩可以较有效地预防尘肺病的发生，但是，传统的自吸过滤式防尘口罩，呼吸阻率大，人员会有憋气感。针对传统防尘口罩的弊端，提出了用动力送风，并将含粉尘的矿井空气经过水洗后供给人员呼吸的设想。简述了矿用动力送风湿式防尘口罩的结构、原理，设计等内容，为矿山尘肺病的预防提供了一种新思路。
塵肺病是廣大礦工身體健康的潛在殺手，而我國又是塵肺病髮病較嚴重地區，閤理珮戴防塵口罩可以較有效地預防塵肺病的髮生，但是，傳統的自吸過濾式防塵口罩，呼吸阻率大，人員會有憋氣感。針對傳統防塵口罩的弊耑，提齣瞭用動力送風，併將含粉塵的礦井空氣經過水洗後供給人員呼吸的設想。簡述瞭礦用動力送風濕式防塵口罩的結構、原理，設計等內容，為礦山塵肺病的預防提供瞭一種新思路。
진폐병시엄대광공신체건강적잠재살수，이아국우시진폐병발병교엄중지구，합리패대방진구조가이교유효지예방진폐병적발생，단시，전통적자흡과려식방진구조，호흡조솔대，인원회유별기감。침대전통방진구조적폐단，제출료용동력송풍，병장함분진적광정공기경과수세후공급인원호흡적설상。간술료광용동력송풍습식방진구조적결구、원리，설계등내용，위광산진폐병적예방제공료일충신사로。
Silicosis is a potential killer to most coal miners health, whatmore, the incidence of silicosis in China is more serious. To wear dust respirators reasonably can be effective in preventing the occurrence of coal silicosis, however,the traditional self-inhalation filtertype dust respirators having a high breathing resistance rate, people will have a sense of suffocation. In order to solve the drawbacks of traditional dust respirators, the idear to water the mine dust air is proposed. Introduced the structure, principle,design of the mine powered wet dust respirator,and providing a new way for the prevention of silicosis in coal mine.
