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    Processing plant
    3.
    发明公开
    Processing plant 审中-公开

    公开(公告)号：US20240150129A1

    公开(公告)日：2024-05-09

    申请号：US18313583

    申请日：2023-05-08

    Applicant: Kleemann GmbH

    Inventor： Monika Wagner ,  Benjamin Kazmaier

    IPC: B65G41/00 ,  B02C21/02 ,  B02C23/12

    CPC classification number: B65G41/001 ,  B02C21/026 ,  B02C23/12

    Abstract: A processing plant includes a screen unit for screening out processing material, which can be routed to the screen unit from a crusher unit. The screen unit includes at least one screen deck and a discharge area via which the processing material exits the screen unit. A transfer belt located in a working position is disposed in the discharge area to receive processing material from the screen unit. To simplify maintenance the transfer belt is movable in a direction from the working position to a maintenance position wherein the transfer belt is at least partially moved out of the discharge area. A lifting device supports the transfer belt in the maintenance position by a hoist.

    MOBILE ROCK PROCESSING APPARATUS WITH IMPROVED PLANNING OF A DISCONTINUOUS MATERIAL FEED
    4.
    发明公开
    MOBILE ROCK PROCESSING APPARATUS WITH IMPROVED PLANNING OF A DISCONTINUOUS MATERIAL FEED 审中-公开

    公开(公告)号：US20240024889A1

    公开(公告)日：2024-01-25

    申请号：US18353332

    申请日：2023-07-17

    Applicant: Kleemann GmbH

    Inventor： Tobias Böckle ,  Thomas Kühnle

    IPC: B02C23/14 ,  B02C23/12 ,  B02C25/00 ,  B02C11/04 ,  B02C13/06 ,  B02C13/286

    CPC classification number: B02C23/14 ,  B02C23/12 ,  B02C25/00 ,  B02C11/04 ,  B02C13/06 ,  B02C13/286 ,  B02C9/04

    Abstract: The invention relates to a rock processing apparatus (12) for crushing and/or sorting granular mineral material (M) according to size, the rock processing apparatus (12) comprising as apparatus components: a material feeding apparatus (22) including a material buffer (24), at least one working unit of at least one crushing apparatus (14) and at least one screening apparatus (16, 18), at least one conveyor apparatus (26, 32) for conveying material between two apparatus components, a control unit (60) for controlling apparatus components, at least one sensor (72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98) for detecting at least one operating parameter, the sensor (72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98) being connected to the control unit (60) for transmitting a detection signal, at least one output device (66) for outputting information, the output device (66) being connected to the control unit (60) for transmitting information. The control unit (60) is designed to ascertain, in an operation with discontinuous material feed, on the basis of the at least one detection signal, a piece of time information about a future material feed, wherein the output device (66) is designed to output the ascertained time information.

    Static classifier
    7.
    发明授权
    Static classifier 有权

    公开(公告)号：US09981290B2

    公开(公告)日：2018-05-29

    申请号：US14915595

    申请日：2014-09-08

    Applicant: Coal Milling Projects (PTY) Limited

    Inventor： Pierre Goosen ,  Koot Human Steyn

    IPC: B07B7/08 ,  B07B7/086 ,  B02C23/12 ,  B07B7/083

    CPC classification number: B07B7/086 ,  B02C23/12 ,  B07B7/083

    Abstract: Classifier (10, 100, 200) which is configured to classify air-entrained, crushed particulate material received from a pulverizer into a fine fraction which is expelled from the classifier (10) and a coarse fraction which is returned to the pulverizer for further crushing. The classifier (10) includes a plurality of adjustable inlet blades (37) which are arranged partially above an inlet (20) leading into a classification zone (19), an angle of the blades (37) being adjustable through manipulation of a blade adjustment mechanism (39) in order to optimize particle flow conditions inside the classifier (10). Furthermore, the classifier (10) includes a plurality of inclined pre-swirl vanes (47) which are disposed below the inlet blades (37), each vane (47) having a curved body. The classifier (100) includes a part conical member (102) which is suspended below an operatively upper exit (31) leading from the classification zone (19).

    Mill
    8.
    发明申请
    Mill 审中-公开

    公开(公告)号：US20170259270A1

    公开(公告)日：2017-09-14

    申请号：US15063725

    申请日：2016-03-08

    Applicant: Mineworx Technologies, Inc.

    Inventor： Gavin Watkins ,  Duane Nelson

    IPC: B02C13/12 ,  B02C13/288 ,  B02C23/12 ,  B02C13/28

    CPC classification number: B02C13/28 ,  B02C13/06 ,  B02C13/12 ,  B02C13/13 ,  B02C13/2804 ,  B02C13/282 ,  B02C13/288 ,  B02C23/12 ,  B02C23/24 ,  B02C23/32 ,  B02C2013/2825

    Abstract: A mill includes a housing with a first end portion, a second end portion, and a lateral area disposed therebetween. The housing includes a raw material inlet, an air inlet, a recirculated material inlet, and a material outlet. An impeller is supported by the housing and includes a shaft disposed along the longitudinal axis of the housing, with a plurality of curved blades. A method for milling includes receiving a material of a first size range, introducing the material to an apparatus via a first inlet and introducing air into the apparatus via a second inlet. The method also includes agitating the material via an impeller, where the agitation reduces at least some of the material to a second size range by the time the material reaches an outlet of the apparatus. The processed material is delivered to subsequent processing operations.

    MACHINING PROCESS FOR IRON SAND PARTICLE MODIFICATION, IRON SAND PARTICLES AND A GRINDING PANEL OF A CRUSHER
    10.
    发明申请
    MACHINING PROCESS FOR IRON SAND PARTICLE MODIFICATION, IRON SAND PARTICLES AND A GRINDING PANEL OF A CRUSHER 审中-公开
    铁砂颗粒改性加工工艺，铁砂颗粒和破碎机研磨盘

    公开(公告)号：US20160303707A1

    公开(公告)日：2016-10-20

    申请号：US15102527

    申请日：2014-12-08

    Applicant: Fei Guo

    Inventor： Junguo Xie

    IPC: B24C11/00 ,  B02C23/08 ,  B02C17/16

    CPC classification number: B02C23/38 ,  B02C13/286 ,  B02C17/163 ,  B02C21/00 ,  B02C23/02 ,  B02C23/08 ,  B02C23/12 ,  B24C11/00

    Abstract: Disclosed is a machining process for iron sand particle modification, iron sand particles and a grinding panel of a crusher, the process comprising the following steps: preliminary screening particle sizes; feeding the preliminarily screened iron sand particles into the cavity of the crusher, so that the iron sand particles pile up in the crusher cavity; the crusher is driven by a motor to conduct secondary grinding and crushing of the iron sand particles; the grinding panel of the crusher stirs the iron sand particles piled up in the crusher cavity to generate and maintain corresponding extruding pressure between the iron sand particles, resulting in self-grinding between the iron sand particles stirred by the grinding panel, thereby changing the specific gravity, shapes, and surface microstructures of the iron sand particles.

    Abstract translation: 公开了一种铁砂粒子改性，铁砂粒子和破碎机的研磨面板的加工方法，该方法包括以下步骤：初步筛选粒度; 将预先筛选的铁砂颗粒进入破碎机的腔体，使铁砂颗粒堆积在破碎腔内; 破碎机由电机驱动，对铁砂颗粒进行二次研磨和粉碎; 破碎机的研磨板搅拌堆积在破碎机腔中的铁砂颗粒，产生并保持铁砂颗粒之间相应的挤压压力，从而在研磨面板搅拌的铁砂颗粒之间进行自磨， 铁砂颗粒的重力，形状和表面微观结构。

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