SYSTEM FOR CHANGING THE HAMMERS OF A SHREDDER AND RELATIVE METHOD

    公开(公告)号:WO2022084906A1

    公开(公告)日:2022-04-28

    申请号:PCT/IB2021/059712

    申请日:2021-10-21

    Abstract: The invention relates to a system for changing the hammers of a shredder (10) comprising a shredder (10) with one or more covers (26a, 26b) and a rotating drum (36) equipped with a plurality of hammers; a lifting system (12) suitable to move said hammers and a control unit (50) which controls both the opening of the shredder (10) and the movements of the lifting system (12) and preferably also the unlocking/locking of the hammers from/on the drum (36) to allow their replacement. The system can be managed hydraulically with a single hydraulic supply. It is included to be able to control the system remotely or to include its automation according to a maintenance plan. A relative method for changing the hammers of a shredder is also disclosed.

    一种双板翻击式破碎机
    2.
    发明申请

    公开(公告)号:WO2020038281A1

    公开(公告)日:2020-02-27

    申请号:PCT/CN2019/100843

    申请日:2019-08-15

    Inventor: 朱兴良

    Abstract: 一种双板翻击式破碎机,包括机架总成和转子总成,转子总成包括转子(2)、板锤(3)及靠背(6),板锤(3)设有两个且与靠背(6)一一对应,靠背(6)固定在转子(2)外周上,板锤(3)的一侧面抵靠在对应靠背(6)上且通过一固定装置与靠背(6)固连,板锤(3)的另一侧面为用于撞击物料的撞击面,撞击面的朝向与转子(2)工作时的转动方向一致。该破碎机的优点在于双板锤具有有效的大撞击面,且破碎效率高。

    ZERKLEINERUNGSVORRICHTUNG
    3.
    发明申请

    公开(公告)号:WO2019001759A1

    公开(公告)日:2019-01-03

    申请号:PCT/EP2018/000084

    申请日:2018-03-02

    Abstract: Die Erfindung betrifft eine Vorrichtung, vorgesehen zur Verwendung zum Zerkleinern, mit einem eine erste Lagerwandung (2) und eine der ersten Lagerwandung (2) gegenüberliegende zweite Lagerwandung (3) aufweisenden Maschinengehäuse (4), mit wenigstens einer zwischen der ersten Lagerwandung (2) und der zweiten Lagerwandung (3) vorgesehenen Zerkleinerungswalze (5), wobei in den Bereich einer ersten Öffnung in der ersten Lagerwandung (2) ein Getriebeanschluss (7) eines Getriebes ragt, mit dem die Zerkleinerungswalze (5) an ihrer dem Getriebeanschluss (7) zugewandten ersten Stirnseite (9) getrieblich verbunden ist und wobei in der zweiten Lagerwandung (3) eine zweite Öffnung (10) für die Zerkleinerungswalze (5) vorgesehen ist. Erfindungsgemäß ist vorgesehen, dass von wenigstens einer Randkante (11) der zweiten Lagerwandung (3) ausgehend ein nach außen offener Öffnungsbereich (12) vorgesehen ist, der in die zweite Öffnung (10) übergeht.

    ROTOR POSITIONING DEVICE
    4.
    发明申请
    ROTOR POSITIONING DEVICE 审中-公开
    转子定位装置

    公开(公告)号:WO2018006942A1

    公开(公告)日:2018-01-11

    申请号:PCT/EP2016/065805

    申请日:2016-07-05

    Abstract: A rotor positioning device (113) in a crusher (1) for adjusting a rotational position of a rotor shaft (6). A shaft engager (105) includes a female toothed mating surface (120) for coaxial engagement with a male mating surface (121) at an end of the rotor shaft (6), so they become rotationally interlocked. The shaft engager (105) includes alignable indicator slots (128) that are, in use, alignable with markings (129) associated with an end of the rotor shaft (6), such that said markings become visible through the slots (128) as the rod (104) is rotationally driven by a drive component (107, 108). The markings (129) correspond to hammer positions within the crusher, such that these can be manoeuvred for maintenance (e.g. to top dead-centre positions) before access to the crusher chamber is gained.

    Abstract translation: 一种用于调节转子轴(6)的旋转位置的破碎机(1)中的转子定位装置(113)。 轴接合器(105)包括用于与转子轴(6)的端部处的阳配合表面(121)同轴接合的阴齿配合表面(120),从而它们旋转地互锁。 所述轴接合器(105)包括可对准的指示器狭槽(128),所述指示器狭槽在使用中可与与所述转子轴(6)的端部相关联的标记(129)对准,使得所述标记通过所述狭槽 杆(104)由驱动部件(107,108)旋转地驱动。 标记(129)对应于破碎机内的锤的位置,使得这些可以在进入破碎机室之前被操纵以进行维护(例如,到上死点位置)。

    VSI CRUSHER BEARING CARTRIDGE
    5.
    发明申请
    VSI CRUSHER BEARING CARTRIDGE 审中-公开
    VSI破碎机轴承筒

    公开(公告)号:WO2017215754A1

    公开(公告)日:2017-12-21

    申请号:PCT/EP2016/063895

    申请日:2016-06-16

    Abstract: A bearing cartridge (10) and a retaining ring (35) for a bearing cartridge to support a rotatable main shaft (15) of a vertical shaft impact (VSI) crusher. The cartridge (10) comprising: an elongate housing (45) defining an internal chamber (32) to receive a part of the main shaft (15) of the crusher; an annular flange (21) projecting radially outward from the housing (45) at or towards a first axial end (24) of the housing (45) to seat within an annular neck (13) of a frame part (11) of the crusher; and a retaining ring (35) releasably mountable to an external facing surface (30) of the housing (45) at or towards a second axial end (35) of the housing (45) to seat within an annular skirt (14) of the frame part (11); wherein the retaining ring (35) is a single piece ring extending radially between the skirt (14) and the housing (45).

    Abstract translation: 一种轴承筒(10)和用于轴承筒的保持环(35),以支撑垂直轴冲击(VSI)破碎机的可旋转主轴(15)。 所述盒(10)包括:细长壳体(45),所述细长壳体限定内部腔室(32)以接收所述破碎机的所述主轴(15)的一部分; 在壳体(45)的第一轴向端部(24)处或朝向壳体(45)的第一轴向端部(24)径向向外突出的环形凸缘(21),以安置在破碎机的框架部分(11)的环形颈部 ; 和保持环(35),所述保持环可释放地安装到壳体(45)的朝向外表面(30)的外表面(35)处或朝向外壳(45)的第二轴向端部(35) 框架部分(11); 其中保持环(35)是在裙部(14)和壳体(45)之间径向延伸的单件环。

    ADJUSTABLE DWELL SHREDDER
    6.
    发明申请
    ADJUSTABLE DWELL SHREDDER 审中-公开
    可调节DWELL SHREDDER

    公开(公告)号:WO2016168714A1

    公开(公告)日:2016-10-20

    申请号:PCT/US2016/027909

    申请日:2016-04-15

    Abstract: A system and method for liberating different materials in recyclable material streams is provided. A material stream is introduced into an adjustable dwell time shredder. The dwell time of the shredder is adjustable by rotating the shredder from a first position to a second position, thereby changing the migration rate of objects within the shredder. The liberation of materials is not dependent on the ability of the shredder to reduce materials to a certain granule size in order to pass through a grate or screen. The dwell time of the shredder may be adjusted during operation of the shredder.

    Abstract translation: 提供了一种用于在可回收材料流中释放不同材料的系统和方法。 将材料流引入可调节的停留时间粉碎机。 粉碎机的停留时间可以通过将粉碎机从第一位置旋转到第二位置来调整,从而改变粉碎机内物体的迁移速率。 材料的释放不取决于粉碎机将材料还原成一定颗粒尺寸以通过格栅或筛网的能力。 粉碎机的运行过程中可以调整切碎机的停留时间。

    ZERKLEINERUNGSVORRICHTUNG
    7.
    发明申请
    ZERKLEINERUNGSVORRICHTUNG 审中-公开
    破碎装置

    公开(公告)号:WO2016146306A1

    公开(公告)日:2016-09-22

    申请号:PCT/EP2016/052907

    申请日:2016-02-11

    CPC classification number: B02C13/26 B02C13/205

    Abstract: Die vorliegende Erfindung betrifft eine Zerkleinerungsvorrichtung, umfassend einen Zylindermantel, der eine Zerkleinerungskammer umgibt, in welcher mehrere Rotoren (30, 32, 34) mit eigenen Antrieben unabhängig voneinander betreibbar sind, welche Rotoren über zueinander konzentrische Wellen (14, 16, 18) angetrieben sind, die konzentrisch zur zentralen Achse (z) der Zerkleinerungskammer angeordnet sind, welche konzentrischen Wellen eine zentrale Welle (14) und wenigstens eine diese umgebende äußere Hohlwelle (16, 18) aufweisen, dadurch gekennzeichnet, dass in zwischen den Wellen wenigstens ein Zwischenraum (44, 52) ausgebildet ist, welcher Zwischenraum zumindest teilweise als Gaszufuhrraum zur Verbindung mit einer Gaszufuhr (40) ausgebildet ist, welcher Gaszufuhrraum mit wenigstens einem zwischen den Wellen angeordneten ersten Lager (26, 28) verbunden ist.

    Abstract translation: 本发明涉及一种破碎装置,其包括汽缸套围绕粉碎室,其中多个转子(30,32,34)是可操作的独立地与自己的驱动器彼此分离,其转子相互同心轴(14,16,18)被驱动 这是同心研磨室的中心轴线(Z)布置有同心轴具有围绕该外空心轴(16,18),至少一个中间空间中的轴之间的特征在于,在中心轴(14)和至少一个(44 ,52),该空间至少部分地作为气体供给室设计用于连接到一个气体供应(40),该气体供给室与至少一个设置在所述第一轴承(26,28)的轴之间形成。

    ROCK CRUSHING APPARATUS
    8.
    发明申请
    ROCK CRUSHING APPARATUS 审中-公开
    岩石破碎装置

    公开(公告)号:WO2011159175A1

    公开(公告)日:2011-12-22

    申请号:PCT/NZ2011/000114

    申请日:2011-06-20

    Inventor: KOSOVICH, John

    Abstract: The present invention relates to a rock crushing apparatus. Known apparatus operate on the distinct principles of compression crushing (compression between moving surfaces) or impact crushing (compression via high velocity rock impacting a surface). Both types of apparatus have disadvantages in the quality of the crushed product, energy inefficiency or high rotor wear rates. The apparatus (1) comprises a rotor (2) comprising a number of reciprocating (11) and fixed compression crushing elements (12, 13) to compression crush the rock between adjacent reciprocating and fixed surfaces. The positioning of these elements (11, 12, 13) within the rotor performs an arresting action on the rock to limit the maximum radial velocity (Vr) the rock attains before its ejection from the compression crushing elements (11, 12, 13) for impact crushing on an adjacent surface. In this way the disadvantages of compression and impact crushing are minimised to produce a superior product.

    Abstract translation: 岩石破碎装置技术领域本发明涉及一种岩石粉碎装置。 已知的装置基于压缩破碎(活动表面之间的压缩)或冲击破碎(通过高速岩石撞击表面的压缩)的独特原理。 两种类型的设备在破碎产品的质量,能量效率低或转子磨损率较高方面都有缺点。 装置(1)包括一个转子(2),该转子包括多个往复运动(11)和固定的压缩破碎元件(12,13),以在相邻的往复运动和固定表面之间压缩压碎岩石。 这些元件(11,12,13)在转子内的定位对岩石施加止动作用,以限制岩石在从压缩破碎元件(11,12,13)射出之前获得的最大径向速度(Vr) 相邻表面的冲击破碎。 以这种方式,压缩和冲击破碎的缺点被最小化以产生优异的产品。

    METHOD FOR TREATING WORKPIECES SHAPED LIKE CIRCULAR BLANKS, COINS OR THE LIKE
    10.
    发明申请
    METHOD FOR TREATING WORKPIECES SHAPED LIKE CIRCULAR BLANKS, COINS OR THE LIKE 审中-公开
    加工RONDON工件,硬币或DGL。

    公开(公告)号:WO00040396A2

    公开(公告)日:2000-07-13

    申请号:PCT/DE2000/000066

    申请日:2000-01-04

    Abstract: The invention relates to a treatment line and to methods and devices for destroying workpieces that are shaped like circular blanks. Such blanks are, for example, circulated as coins and they have to be obliterated reliably, verifiably and at low costs partially in large amounts once they are removed from circulation. To this end, the invention provides a device for treating workpieces that are shaped like circular blanks and devices for derolling and unwrapping said blanks. In this combination, these devices facilitate an obliteration of workpieces that are shaped like circular blanks without almost any human intervention. The invention also relates to preferred configurations of these devices.

    Abstract translation: 本发明描述了加工链以及用于销毁Ronde形工件的必要程序和装置,例如这些工件作为硬币循环,并且有时必须可靠地大量可靠地可靠,可核实并且在从循环中移除其值 , 为此,描述了用于加工Ronde形工件和用于展开和拆开包装的装置的装置,其完全允许rondenförmigen工件的贬值几乎不需要人工干预。 为此目的也描述了优选的系统配置。

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