呼吸性粉尘防治的KCS型除尘器改进研究

Improvement of KCS Dust Catcher for Prevention and Control of Respirable Dust

通过KCS型除尘器性能的问题分析和职业健康关于粉尘治理相关规定,得出KCS型除尘器改进目标;通过KCS型除尘器的喷嘴、过滤器、脱水器、消声器等功能部件的单体实验,得出KCS型除尘器最优改进方案。KCS型除尘器改进完成最终测试结果:工作阻力1 100 Pa,总降尘效率99.1%,呼吸性粉尘除尘器效率95.6%,达到预期目标。

Through the analysis of KCS dust collector performance and occupational health related regulations on dust control, the improvement target of the KCS type dust collector is obtained;Through the monomer experiment of the nozzle, filter, dehydrator and muffler of the KCS type dust collector, the best improvement plan of the KCS type dust collector is obtained. KCS type dust collector improves final test result：the working resistance is 1 100 Pa, the total dustfall efficiency is 99.1%, and the respirator dust collector efficiency is 95.6%, which achieves the expected goal.