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公开(公告)号:US4170075A
公开(公告)日:1979-10-09
申请号:US883296
申请日:1978-03-03
申请人: John F. Scott
发明人: John F. Scott
CPC分类号: F26B13/104 , F26B21/004
摘要: The present invention relates to gas treating apparatus for treating web-like or granular material conveyed through the apparatus, and more particularly to a novel nozzle arrangement for such apparatus which insures that a uniform, unbroken stream of treating medium impinges against the web-like or granular material. The present invention is particularly applicable to the transverse orientation of polymer film, the drying of particulate material, the drying or heat setting of films or fabrics, and other such applications where precise control of processing conditions is required.
摘要翻译: 本发明涉及用于处理通过该装置输送的网状或颗粒状材料的气体处理装置,更具体地说,涉及一种用于这种装置的新颖的喷嘴装置,其确保均匀的,不间断的处理介质流冲击网状或 粒状材料。 本发明特别适用于需要精确控制加工条件的聚合物薄膜的横向,颗粒材料的干燥,薄膜或织物的干燥或热定型。
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公开(公告)号:US4419834A
公开(公告)日:1983-12-13
申请号:US346923
申请日:1982-02-08
申请人: John F. Scott
发明人: John F. Scott
IPC分类号: A23L3/18 , A23L3/36 , A23L3/50 , A23N12/08 , B01J8/10 , F25D13/06 , F26B3/08 , F26B15/14 , F26B17/02 , F28C3/16 , F26B17/04
CPC分类号: F25D13/067 , A23L3/185 , A23L3/361 , A23L3/50 , A23N12/08 , B01J8/10 , F26B15/143 , F26B17/02 , F26B3/08 , F28C3/16
摘要: A fluidized bed apparatus for treating particulate material comprising a foraminous support such as a perforate plate, a screen, or the like, gas supply means to supply a fluidizing gas beneath said support and a plurality of movable flights above said support adapted to sweep fluidized material along the support. The apparatus is useful for obtaining controlled residence time of materials being treated within an enclosed treating chamber.
摘要翻译: 一种用于处理颗粒材料的流化床装置,其包括多孔载体,例如穿孔板,筛网等,在气体供应装置的下方,在所述载体下面提供流化气体,以及在所述载体上方的多个可移动的载体, 沿着支持。 该装置可用于获得被封闭处理室内被处理材料的受控停留时间。
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