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1.发明公开
公开(公告)号：EP2489638A1
公开(公告)日：2012-08-22
申请号：EP10818753.5
申请日：2010-09-17
发明人： GOI, Hiroshi , NISHIYAMA, Mikio , YANAGIDA, Takayuki , SASAKI, Daisuke , KAKUGAWA, Kikuji , KOUKAWA, Hisatsune
CPC分类号： G03F7/3092 , B01D19/02 , B01D19/04 , B01D19/0409
摘要： An apparatus 1 for reducing development waste liquid for a lithographic printing plate includes an antifoamer tank 40 storing antifoamer, a processing liquid tank 10 storing development waste liquid for a lithographic printing plate of a positive type, a first container 20 provided with a heating coil 60 connected to the antifoamer tank 40 and the processing liquid tank 10 for heating and concentrating waste liquid, a second container 22 provided with a cooling coil 64 for cooling and condensing vapor evaporated from the first container 20, a compressor 61 and a capillary tube 68 connected to the heating coil 60 and the cooling coil 64 so as to constitute a heat pump system, a depressurizing means provided with a water flow tank 80, an aspirator 81, and a water flow pump 82 for depressurizing the first container 20 and the second container 22, and a cleaning water tank 90 recovering water cooled and condensed in the second container 22 and connected to the water flow tank 80.
摘要翻译： 用于减少显影废液的平版印刷板装置1的存储包括在消泡剂罐40消泡剂，存放显影废液为正型的平版印刷版的处理液罐10中，设置有加热线圈60的第一容器20 连接到所述消泡剂罐40和用于加热的处理液罐10和浓缩废液，用于冷却和冷凝蒸气从第一容器20，压缩机61，以及连接在毛细管68蒸发设置有冷却盘管64的第二容器22 到加热线圈60和冷却线圈64，从而构成一个热泵系统中，一个减压装置设置有水流罐80到吸气器81，和用于减压的第一容器20和第二容器中的水流量泵82 22，以及清洗水水箱90中回收的水冷却，并在第二容器22中冷凝并连接到水流动池第八十
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