专利名称：A DEVICE FOR DEWATERING AND/OR
TRANSPORT OF SCREENING OR SLUDGEMATERIAL
发明人：WALLANDER, Carl, Otto申请号：EP94902158.0申请日：19931202公开号：EP0671970A1公开日：19950920
摘要：A device for dewatering and/or transport of liquid-containing screening orsludge material. The device includes a chamber (10) which is being under a reducedpressure and which is formed by the walls (11-13), with an inlet (14) and with means (24,25) for continuously compression and separation of liquid from the screening
material/the sludge. Which means act toward an outlet opening (15, 31), for evacuation ofincoming material without equalization of air pressure. The inlet (14) includes a pipeline(17) with a valve (18) which can be opened and closed for recurrent intake of a quantity ofscreening material in the pipeline and for a direct or gradual transport of said quantityalong the pipeline (17) and into the chamber (10), under preservation of a varyingpressure in the chamber (10).
申请人：GLOBAL WASTE WATER MANAGEMENT CORP. LTD.
地址：41 Central Chambers, Dame Court Dublin 2 IE
国籍：IE
代理机构：Roth, Ernst Adolf Michael, et al
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