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公开(公告)号：US3768173A
公开(公告)日：1973-10-30
申请号：US3768173D
申请日：1972-07-17
CPC分类号： F26B15/143 , F26B11/182
摘要： An apparatus for drying workpieces in bulk while disposed within an elongated foraminous treating barrel formed with an opening extending longitudinally of the ends thereof. The apparatus includes a framework which defines an upwardly open threedimensional chamber into which the treating barrel is adapted to be lowered and in which it is oscillated such that the opening therein is alternatively aligned with a pair of discharge ports located in opposed sides of the chamber through which heated air is discharged against the periphery of the barrel and through the opening against the workpieces therein. An exhaust port is provided in the lower region of the chamber for continuously withdrawing moisture-laden air from the chamber and from the interior of the barrel which is recirculated in admixture with make-up air by means of a blower through a heat exchanger and thereafter is discharged through the discharge ports in the chamber.
摘要翻译： 一种本体干燥工件的装置，同时设置在细长的有孔处理筒中，该筒形成有沿其端部纵向延伸的开口。 该装置包括框架，该框架限定向上开口的三维室，处理筒适于降低并且其中摆动，使得其中的开口交替地与位于 加热的空气通过该室通过筒体的周边排出并且通过开口抵靠其中的工件。 排气口设置在室的下部区域中，用于连续地从室中抽出含水分的空气，并从筒的内部通过鼓风机通过热交换器再次与补充空气一起再循环，此后 通过室中的排出口排出。
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公开(公告)号：US3715308A
公开(公告)日：1973-02-06
申请号：US3715308D
申请日：1971-06-04
IPC分类号： C02F1/72 , A62D3/00 , A62D3/30 , A62D101/24 , A62D101/26 , A62D101/43 , A62D101/45 , C02F9/00 , C02C5/02
CPC分类号： C02F1/5236 , C02F2101/18 , C02F2101/22
摘要： An apparatus and method for continuously treating and destroying toxic constituents in effluent waste streams from metal finishing processes such as aqueous rinse solutions containing dissolved hexavalent chromium and cyanide compounds present in concentrations which are lethal to marine ecology. The apparatus and process provide for a two-stage treatment of such waste streams which are continuously recirculated in each stage and their chemical characteristics are continuously monitored and adjusted so as to assure optimum conditions for promoting the desired chemical reactions for effecting a destruction of the toxic constituents and assuring that the effluent continuously discharged from the treating apparatus is devoid of any harmful constituents.
摘要翻译： 一种用于连续处理和破坏来自金属整理过程的流出物废物流中的有毒成分的装置和方法，例如含有以海洋生态致死的浓度的溶解的六价铬和氰化物的含水漂洗溶液。 该装置和方法提供对这些在每个阶段中连续再循环的废物流的两阶段处理，并且连续地监测和调整其化学特性，以确保促进所需化学反应以达到有毒物质的破坏的最佳条件 并且确保从处理装置连续排出的流出物没有任何有害成分。
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