发明名称 Dust collector for fine dust from workshop exhausts - using water pot with submerged inlet in centre to wet out dust
摘要 <p>The exhaust duet is taken into a pot filled to 70% with water and discharged below the water surface. The top of the pot has a protective cover to prevent paper, debris etc. collecting in it. The duet is brought in vertically from above. The scrubbing action is more efficient than a textile fabric filter and prevents environmental pollution.</p>
申请公布号 DE2939367(A1) 申请公布日期 1981.04.23
申请号 DE19792939367 申请日期 1979.09.28
申请人 KUEHN,HEINRICH 发明人 KUEHN,HEINRICH
分类号 A47L9/18;B01D47/02;(IPC1-7):01D47/02;47L7/04 主分类号 A47L9/18
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