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公开(公告)号:EP1667828A2
公开(公告)日:2006-06-14
申请号:EP04768719.9
申请日:2004-10-01
CPC分类号: B01F15/00837 , B01F13/04 , B01F15/00545 , B01F15/00785 , B01F15/0202 , B01F15/0258 , B01F15/0266 , B01F15/028 , B28C5/123 , B28C5/46 , B28C7/165 , F16J13/24
摘要: Mixing apparatus comprising a batch mixing vessel (45) with an inlet (40) to receive constituent material, an agitation assembly for mixing the constituents and an outlet to convey batches of the mixed is provided. The apparatus includes means (120) for pressurizing the vessel to assist in evacuation of the mix, and a conduit (210) through which the mix is conveyed. A single pneumatic source is used both to pressurize the mixing vessel and to drive a jet pump (62) comprising the batch loading means. During the mixing cycle, the compressor used to discharge the finished mix is generally idle. It has been discovered, that this compressor can be used during these periods to drive a jet pump to load the mixing vessel. Therefore, manual loading is avoided and can be achieved such that the mixing cycle time is not interrupted.
摘要翻译: 提供了一种混合设备,其包括分批混合容器(45)和用于接收组分材料的入口(40),用于混合成分的搅拌组件和用于输送混合批次的出口。 该装置包括用于加压容器以帮助排出混合物的装置(120),以及输送混合物的导管(210)。 使用单一气动源来加压混合容器并驱动包括批量加载装置的喷射泵(62)。 在混合循环过程中,用于排出成品混合物的压缩机一般是空转的。 已经发现,这些压缩机可以在这段时间内用来驱动喷射泵来加载混合容器。 因此,避免了手动加载并且可以实现混合循环时间不中断。