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1. 发明授权

US4453832A Apparatus for trouble-free and continuous charging of extractors with extraction feedstock to be treated and with extractant or solvent 失效
标题翻译：用于采用待处理的萃取原料和萃取剂或溶剂对萃取器进行无故障和连续充填的装置
公开(公告)号：US4453832A
公开(公告)日：1984-06-12
申请号：US314777
申请日：1981-10-26
申请人： Heinz O. Schumacher , Heinz H. Thiem
发明人： Heinz O. Schumacher , Heinz H. Thiem
IPC分类号： B01D11/02 , B01F5/26 , B01J8/00 , B01F5/04
CPC分类号： B01D11/0257 , B01F5/26 , B01J8/002
摘要： The apparatus serves for the continuous mixing and suspending of material to be extracted, particularly seed material, such as soy material, with solvent or extractant, particularly hexane and other suitable hydrocarbons, provision being made for preventing the influence of atmospheric oxygen on the extraction material as well as the formation of solvent vapors throughout the entire plant.The apparatus comprises a vessel having an upper cylindrical portion and a lower funnel-shaped portion, a centrically arranged inner tube having a flared portion within said vessel and a cylindrical enlarged portion above said vessel, a chute for the feeding in of extraction material opening into said enlarged portion, a disc-type agitator carried by a shaft, an inner screen, an inlet connection piece for extractant in the region of said screen, tangentially directed dislodging scrapers, overflow connection structure, pressure-equalizing connection structure, connection structure for removing air by suction and a suspendedly mounted driving system for the shaft of the disc agitator, which system serves at the same time as a weighing element.
摘要翻译：该装置用于连续混合和悬浮待萃取的材料，特别是种子材料，例如大豆原料，用溶剂或萃取剂，特别是己烷和其它合适的烃，用于防止大气氧对提取物质的影响以及在整个工厂中形成溶剂蒸汽。该装置包括具有上圆柱形部分和下漏斗形部分的容器，具有在所述容器内具有扩口部分的中心布置的内管和在所述容器上方的圆柱形扩大部分，用于将提取材料供入开口的滑槽所述扩大部分，由轴承载的盘式搅拌器，内筛网，用于在所述筛网区域中的萃取剂的入口连接件，切向移除刮板，溢流连接结构，压力平衡连接结构，用于除去的连接结构空气通过抽吸和用于盘式搅拌器的轴的悬挂安装的驱动系统，该系统同时用作称重元件。

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