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公开(公告)号:US4598633A
公开(公告)日:1986-07-08
申请号:US757767
申请日:1985-07-23
CPC分类号: B05B15/1281 , B01D47/027 , B05B15/1262 , Y10S261/54 , Y10S55/46
摘要: A spray booth has an intermediate grating type floor (20) through which air is circulated. The air passes through a cleaning liquid nozzle (A) and entrains and atomises cleaning liquid derived from an overflow trough (30) with weirs (46,48). A spent air channel (24) is enclosed by a cover (28) located at least 20 cm from a flow off edge (28a) of the cover. The cover may itself form part of the washing-liquid feed device. A guide channel leads from weir (40) to the upper edge of a slot (34) forming the orifice of liquid nozzle (A). The cover (28) shields the working area of the booth from the noise generated by the nozzle (A).
摘要翻译: 喷雾室具有中间光栅型地板(20),空气通过该地板循环。 空气通过清洗液喷嘴(A),并将来自具有堰(46,48)的溢流槽(30)的清洗液引入和雾化。 废空气通道(24)由位于距盖的流动边缘(28a)至少20cm的盖(28)包围。 盖子本身可以形成洗涤液供给装置的一部分。 引导通道从堰(40)引导到形成液体喷嘴(A)的孔口的槽(34)的上边缘。 盖子(28)可遮盖展位的工作区域与喷嘴(A)产生的噪音。