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1. 发明授权

US5582332A Device for emptying bulk material containers 失效
标题翻译：用于排空散装物料容器的装置
公开(公告)号：US5582332A
公开(公告)日：1996-12-10
申请号：US436773
申请日：1995-05-08
申请人： Fritz Kiefer , Thomas Muller , Ralf Braumann , Werner Fuchs
发明人： Fritz Kiefer , Thomas Muller , Ralf Braumann , Werner Fuchs
IPC分类号： B65D88/28 , B65D90/62 , B65G65/40 , B65G69/18 , B67D3/00
CPC分类号： B65G69/183 , B65D90/626
摘要： Emptying device for bulk material container (1) with a discharge funnel (2) and a conically shaped closing part (3), which is axially displaceable in an encapsulated guide cylinder (16). The closing part (3) is held against the inner wall of a discharge funnel (2) under pressure by the working of a return spring (40). The return spring (40) is integrated in the internal space (17) of the guide cylinder (16) and is directed against a pressure plate (22) mounted axially slideably within the guide cylinder (16). The pressure disk (22) is provided with a pressure rod (24), which axially transcends the guide cylinder (16) in the manner of a piston rod and projects upwardly. For raising the pressure disk (22) to the discharge position the pressure disk is acted upon by a lifting device, which according to a preferred embodiment is likewise completely encapsulated, wherein the necessary supply media for the operation is delivered via the lift device (7) supporting struts. Therewith, an emptying device can be realized, with which the bulk material is discharged essentially unimpeded from the bulk material container. By the practically completely encapsulated various construction elements, a particularly simple and complete cleansing operation is made possible, so that the device is preferred when used with foodstuffs and in the pharmaceutical industry.
摘要翻译：具有排放漏斗（2）和锥形关闭部分（3）的散装物料容器（1）的排空装置，其在密封的引导筒（16）中可轴向移动。关闭部分（3）通过复位弹簧（40）的加工在压力下抵靠排液漏斗（2）的内壁。复位弹簧（40）集成在导向缸（16）的内部空间（17）中并且被引导抵靠在引导筒（16）内可轴向滑动安装的压板（22）。压盘（22）设置有压杆（24），其以活塞杆的方式轴向地超越引导缸（16）并向上突出。为了将压盘（22）升高到排出位置，压力盘由提升装置作用，提升装置根据优选实施例同样完全地被封装，其中用于操作的必要的供给介质经由提升装置（7 ）支撑支柱。因此，可以实现排空装置，其中散装材料基本上不会从散装材料容器中排出。通过几乎完全封装的各种构造元件，可以实现特别简单和完整的清洁操作，使得当与食品一起使用并且在制药工业中时该装置是优选的。

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