Agitated flotation apparatus for cleaning fibrous suspensions dispersed in liquids.
    1.
    发明公开
    Agitated flotation apparatus for cleaning fibrous suspensions dispersed in liquids. 审中-公开
    浮选与用于液体净化的混合装置包含分散的纤维悬浮液

    公开(公告)号:EP1656996A1

    公开(公告)日:2006-05-17

    申请号:EP04105791.0

    申请日:2004-11-16

    申请人: COMER S.p.A.

    摘要: A reactor (1; 30) for cleaning fibrous suspensions dispersed in liquids, comprising: a substantially cylindrical container (2); one or more rotating blades (3) arranged inside the container (2); a plurality of feed units (5, 6, 7, 8, 9) for feeding the suspension to be cleaned into the container (2) together with a gaseous substance dispersed therein in the form of bubbles; means (14; 16) for intercepting the suspension arranged inside the container (2); means (10) for skimming the foam and the cleaned suspension. Each feed unit (6, 7, 8, 9) comprises at least one feed pipe (6a, 7a, 8a, 9a) which extends into the container (2) and is provided with a plurality of ejectors (6d, 7d, 8d, 9d), each of which have a spray direction (Z) facing the inner surface (2a) of the container (2) for the distribution of the suspension to be cleaned starting from the inside of the cross section (S) of the container (2).

    摘要翻译: 用于清洁分散在液体中的纤维悬浮液,包括:a反应器(30 1):大致圆筒状的容器(2); 在容器内设置的一个或多个旋转叶片(3)(2); 的进料单元有多个(5,6,7,8,9),用于馈送所述悬浮液被清洗到所述容器(2)与在气泡的形式分散在其中的气态物质一起; 装置(14; 16),用于拦截所述容器内设置的悬浮液(2); 对于撇去泡沫和清洗悬挂装置(10)。 每个进给单元(6,7,8,9)包括延伸到所述容器(2),并且设置有喷射器的多个(图6D,7D,8D的至少一个供给管(6A,7A,8A,9A), 面向所述容器(2)的悬浮液的分布的内表面(2a)的(图9D),其中的每一个具有的喷射方向(Z),以从容器的横截面(S)的内部开始进行清洗 2)。

    Strainer for cleaning fibrous suspensions
    2.
    发明公开
    Strainer for cleaning fibrous suspensions 有权
    Sortierer zur Reinigung von Fasersuspensionen

    公开(公告)号:EP1643032A1

    公开(公告)日:2006-04-05

    申请号:EP04106193.8

    申请日:2004-11-30

    申请人: COMER S.p.A.

    IPC分类号: D21D5/02

    CPC分类号: D21D5/026

    摘要: Strainer (1) for fibrous suspensions, comprising a container (2), a filtering basket (3; 21, 22) inside the container (2) and a rotor (4; 15, 16) inside the filtering basket (3; 21, 22) coupled to motorization means (7) suited to set it rotating. In the container (2) there are a drain chamber (35) of the rejected suspension, a delivery chamber (25, 27) of the filtered suspension, and a collector body (30) arranged in the upper part of the container (2). The collector body (30) comprises a lower collector (37) and an upper collector (38), both with radial longitudinal profile in the shape of a truncated cone and connected to each other in correspondence with the long bases (37a, 38a). The lower collector (37) has its short base (37b) facing the filtering basket (3; 21, 22) and the upper collector (38) has its short base (38b) facing upwards.

    摘要翻译: 用于纤维悬浮液的过滤器(1)包括容器(2),容器(2)内的过滤篮(3; 21,22)和过滤篮(3; 21)内的转子(4; 15,16) 22),其耦合到适于将其旋转的电动装置(7)。 在容器(2)中有一个被排出的悬浮液的排放室(35),过滤后的悬浮液的输送室(25,27)和设置在容器(2)的上部的收集体(30) 。 收集器主体(30)包括下部收集器(37)和上部收集器(38),两者均具有截头圆锥形状的径向纵向轮廓并且与长基座(37a,38a)相对应地彼此连接。 下部收集器(37)具有面向过滤篮(3; 21,22)的短基部(37b),并且上部收集器(38)具有面向上的短基部(38b)。