Batch type kneader having specified parameters and chamfered lands
    1.
    发明授权
    Batch type kneader having specified parameters and chamfered lands 失效
    具有指定参数和倒角面的批式捏合机

    公开(公告)号:US5520455A

    公开(公告)日:1996-05-28

    申请号:US338521

    申请日:1995-01-06

    IPC分类号: B29B7/18 B29B7/20

    CPC分类号: B29B7/183

    摘要: A batch type kneader (1) is provided with a chamber (3) having a material supply port (5) which can be closed, a pair of rotors (4A, 4B) which are disposed in the chamber (3) so as to be rotatable in opposite directions, and wings (10) provided over the outer circumferential surfaces (10A) of the rotors (4A, 4B) in such a way that they (10) mesh with each other. In this kneader (1), a ratio S/D of a clearance S between the outer circumferential surfaces (10A) of the wings (10) of the rotors (4A, 4B) and an interior wall surface of the chamber (3) to an inner diameter D of the chamber (3) is set in the range of 0.01-0.02. The lands on the wings of the rotors have chamfers.

    摘要翻译: PCT No.PCT / JP94 / 00546 Sec。 371 1995年1月6日第 102(e)1995年1月6日PCT PCT 1994年4月1日PCT公布。 WO94 / 22649 PCT公开号 日本特种日本专利公开了一种分批式捏合机(1),其具有能够关闭的材料供给口(5)的室(3),设置在室内的一对转子(4A,4B) (3)相对于所述转子(4A,4B)的外周面(10A)以相反方向旋转的翼(10),使得它们彼此啮合。 在该捏合机(1)中,转子(4A,4B)的翼(10)的外周面(10A)与室(3)的内壁面之间的间隙S的比率S / D相对于 室(3)的内径D设定在0.01-0.02的范围内。 转子翼上的土地有倒角。