Device and Method for Separating Feedstock Into at Least One Light Material Fraction and a Heavy Material Fraction
    2.
    发明申请
    Device and Method for Separating Feedstock Into at Least One Light Material Fraction and a Heavy Material Fraction 有权
    将原料分离成至少一种轻质材料部分和重质材料部分的装置和方法

    公开(公告)号:US20140353220A1

    公开(公告)日:2014-12-04

    申请号:US14115025

    申请日:2012-05-02

    Applicant: Bühler AG

    CPC classification number: B07B7/086 B01D45/12 B07B4/02 B07B7/08 B07B7/10

    Abstract: A fractionating device comprises at least one inlet for feedstock, at least one light material outlet for a light material fraction and at least one heavy material outlet for a heavy material fraction. A flow generator for generating gas flow in the fractionating device for separating the light and heavy fractions. A curved centrifugal separating device separates the light material fraction from the gas flow. A conveyor downstream of the inlet carries the feedstock into the centrifugal separating device. At least 50% of the gas can be conducted in the fractionating device as a circulatory flow which is conducted around the conveying device.

    Abstract translation: 分馏装置包括用于原料的至少一个入口,用于轻质材料部分的至少一个轻质材料出口和用于重质材料部分的至少一个重材料出口。 一种用于在分馏装置中产生气流的流量发生器,用于分离轻馏分和重馏分。 弯曲的离心分离装置将轻质材料部分与气流分开。 入口下游的输送带将原料进入离心分离装置。 至少50%的气体可以作为围绕输送装置进行的循环流在分馏装置中进行。

    Rotor, grinding machine, air extraction casing, and grinding element for a grinding machine

    公开(公告)号:US10974249B2

    公开(公告)日:2021-04-13

    申请号:US15779145

    申请日:2016-12-02

    Applicant: BÜHLER AG

    Abstract: A rotor (1) for a grinding machine (2) for the foodstuffs and feedstock industry, having an external diameter of between 0.5 and 0.6 m, comprising a plurality of substantially cylindrical, in particular hollow cylindrical, grinding elements (3). One such grinding element (3) has an outer grinding surface (4) substantially in the form of a circular cylinder jacket, and the grinding elements (3) are arranged coaxially above one another and in such a way that a substantially annular air gap (5) is produced between the grinding surfaces (4) of two adjacent grinding elements (3). A ratio between an enveloping surface (H) of the rotor (1) and a total grinding surface of the rotor (1) is greater than 1.05 and less than 1.25.

    Screen device for unloading silo vehicles

    公开(公告)号:US10926296B2

    公开(公告)日:2021-02-23

    申请号:US15128235

    申请日:2015-04-01

    Applicant: BÜHLER AG

    Inventor: Jürgen Moosmann

    Abstract: A passive food screen device (1) for flour in a delivery flow comprising: a housing (2) with a housing inlet (3) and a housing outlet (4); a closed screen insert (5) arranged substantially within the housing (2) such that a spatial area (6) is formed between the inner wall (7) of the housing (2) and the outer wall (8) of the screen insert (5) and screen elements (9) of the screen insert (5) are arranged substantially parallel to the main conveying direction (F); and a hose coupling (10) on the housing inlet (3) and/or on the housing outlet (4). The food screen device allows a high delivery capacity, and, by virtue of its narrow design, can be carried on a silo vehicle and used as a control screen when delivering flour. The food screen device (1) is designed such that the flour can be moved in an air delivery stream.

    Crossflow impact device
    9.
    发明授权

    公开(公告)号:US09873124B2

    公开(公告)日:2018-01-23

    申请号:US14909769

    申请日:2014-08-06

    Applicant: BÜHLER AG

    CPC classification number: B02C13/06 A01M17/008 B02C9/00 B02C13/286

    Abstract: A beating device (1) for inactivating insects in a pourable feedstuff or foodstuff, with a housing (2), which has at least one inlet opening (3) and at least one outlet opening (4) for the material to be treated. A drum (6) is arranged in the housing (2) and rotatably about an axis of rotation (5). A plurality of blade elements (9) of a first type extend approximately parallel to the axis of rotation (5) and have a beating surface (10) arranged between two end parts (7, 8) of the drum (8). The drum is partially (8) circumferentially surrounded by a wall (11) of the housing (2) and the at least one inlet opening (3) and the at least one outlet opening (4) are formed in the wall (11).

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