公开(公告)号：US4300838A

公开(公告)日：1981-11-17

申请号：US50996

申请日：1979-06-22

申请人： Norimoto Sato ,  Minoru Miyaoka ,  Shin Yamasaki ,  Kimio Inoue ,  Akimasa Kuriyama ,  Tsugushi Fukui ,  Toshihiro Asai

发明人： Norimoto Sato ,  Minoru Miyaoka ,  Shin Yamasaki ,  Kimio Inoue ,  Akimasa Kuriyama ,  Tsugushi Fukui ,  Toshihiro Asai

IPC分类号： B29B7/18 ,  A21C1/06 ,  B01F7/04

CPC分类号： B29B7/186

摘要： An internal mixer includes a pair of rotors each having spiral vanes adapted to advance materials in the axial direction of the rotors. More particularly, each of the respective rotors has a long vane and a short vane and each of the vanes is of a spiral direction. The spiraling or screwing direction of the long vane is the same as the screwing direction of the short vane on the respective rotors. The flow of the materials along the axial direction differs from one rotor to another. Also disclosed is a mixing and kneading machine including a pair of parallel rotors each having a long vane and a short vane, the long vane extending spirally about the center lines of the rotors and the short vane extending along the center lines of the rotors. Flowing behavior of material to be mixed and kneaded occurs in opposing directions between both rotors.

摘要翻译： 内部混合器包括一对转子，每个转子具有适于沿着转子的轴向推进材料的螺旋叶片。 更具体地，各个转子中的每一个具有长叶片和短叶片，并且每个叶片是螺旋方向的。 长叶片的螺旋或螺旋方向与各个转子上的短叶片的螺旋方向相同。 材料沿轴向的流动不同于一个转子到另一个。 还公开了一种混合和捏合机，其包括一对平行转子，每个平行转子具有长叶片和短叶片，该长叶片围绕转子的中心线螺旋地延伸，而短叶片沿着转子的中心线延伸。 要混合和捏合的材料的流动行为发生在两个转子之间的相反方向上。

公开(公告)号：US4284358A

公开(公告)日：1981-08-18

申请号：US51001

申请日：1979-06-22

申请人： Norimoto Sato ,  Minoru Miyaoka ,  Shin Yamasaki ,  Kimio Inoue ,  Akimasa Kuriyama ,  Tsugushi Fukui ,  Toshihiro Asai ,  Kazuhiko Nakagawa ,  Tatuo Masaki

发明人： Norimoto Sato ,  Minoru Miyaoka ,  Shin Yamasaki ,  Kimio Inoue ,  Akimasa Kuriyama ,  Tsugushi Fukui ,  Toshihiro Asai ,  Kazuhiko Nakagawa ,  Tatuo Masaki

IPC分类号： B29B7/18 ,  B29B1/06 ,  B01F7/00

CPC分类号： B29B7/186

摘要： A mixing and kneading machine including a pair of parallel rotors each having a long vane and a short vane, both of which extend spirally about the center line of the rotors. A length ratio of the short vanes to the long vanes is selected within a range of 0.48 to 0.1. Also described is a mixing and kneading device which has a pair of parallel rotors rotating in opposite directions within a mixing chamber defined by a casing and an end frame. Each of the rotors comprises a long vane and a short vane, both of which extend spirally about the center line of the rotor, the spiral direction thereof being selected such that material to be mixed flows from the edges of the rotors into the central portion thereof. The ratio of the length of the short vane to that of the long vane is determined within the range of 0.48 to 0.1 and a ratio of axial thrust exerted on the material by the short vane to that by the long vane is determined between 0.7 and approximately 0.

摘要翻译： 一种混合和捏合机，包括一对平行转子，每个平行转子具有长叶片和短叶片，两者均绕转子的中心线螺旋地延伸。 短叶片与长叶片的长度比选择在0.48〜0.1的范围内。 还描述了一种混合和捏合装置，其具有在由壳体和端部框架限定的混合室内沿相反方向旋转的一对平行转子。 每个转子包括长叶片和短叶片，它们都围绕转子的中心线螺旋地延伸，其螺旋方向被选择成使得待混合的材料从转子的边缘流入其中心部分 。 短叶片的长度与长叶片的长度的比率在0.48至0.1的范围内确定，并且通过短叶片施加在材料上的轴向推力与长叶片的轴向推力的比在0.7和大约 0。