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1. 发明授权

US4885010A Spray booth 失效
标题翻译：喷房
公开(公告)号：US4885010A
公开(公告)日：1989-12-05
申请号：US252893
申请日：1988-10-03
申请人： Douglas A. Rich , Paul N. Rick , James N. Bournias , Robert E. Lyons
发明人： Douglas A. Rich , Paul N. Rick , James N. Bournias , Robert E. Lyons
IPC分类号： B01D47/02 , B05B15/12
CPC分类号： B05B15/1281 , B01D47/024 , B01D47/027 , B05B15/1262
摘要： An improved scrubbing apparatus is disclosed which is particularly well suited for use in spray booths for extracting particulate matter entrained in a gas stream flowing therethrough. The scrubbing apparatus of the present invention combines an elongated throat and an elongated trough positioned therebelow which cooperate to define a first elongated constriction through which the gas stream is drawn. The trough also includes an angularly extended portion which defines a second constriction through which the gas stream is subsequently directed. Flood sheets are also provided across which a continous flow of liquid is passed which becomes atomized as it flows through the first and second constrictions so as to thereby effect a scrubbing of the gas stream and removal of the entrained particulate matter. The first constriction also serves to substantially reduce passage of air or gas thereacross when the apparatus is not in operation. Also, an improved air baffle arrangement is provided to effectively remove liquid from the gas stream before it is discharged.
摘要翻译：公开了一种改进的洗涤装置，其特别适合用于喷雾室中，用于提取夹带在流过其中的气流中的颗粒物质。本发明的洗涤装置结合了细长的喉部和位于其下方的细长槽，其配合以限定拉出气流的第一细长收缩部。槽还包括限定第二收缩部的角度延伸部分，气流随后通过该第二收缩部。还提供洪水板，穿过其流过液体的连续流动，其在流过第一和第二收缩部时变得雾化，从而实现气流的清洗和去除夹带的颗粒物质。当装置不工作时，第一收缩还用于大大减少其中的空气或气体的通过。而且，提供了一种改进的空气挡板装置，以便在排出之前有效地从气流中除去液体。

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