Material Grinding Method and a Device for Carrying out Said Method
    2.
    发明申请
    Material Grinding Method and a Device for Carrying out Said Method 审中-公开
    材料研磨方法和执行所述方法的装置

    公开(公告)号:US20120305683A1

    公开(公告)日:2012-12-06

    申请号:US13142196

    申请日:2009-12-07

    CPC classification number: B02C19/0018 B02C13/205 B02C19/0037

    Abstract: The essence of the invention is that it involves the feed of a material to be ground and the acceleration of said material. During acceleration, jets are formed from a mixture of material to be ground and air and said mixture is fed to an annular grinding chamber. Simultaneously, a stream of air is fed into the grinding chamber in a direction contrary to that of the mixture jets. Local cyclic variations in the pressure and rate of the air stream and/or in the pressure and rate of the mixture jets are formed along the perimeter of the grinding chamber. The finished product is removed. The material grinding device comprises a housing with a unit for the feed of the material to be ground and a unit for the removal of the finished product. An annular grinding chamber is accommodated in the housing. Two rotating rotors with the blades fastened thereto are coaxially arranged in the housing. The blades for accelerating the material to be ground and feeding said material into the grinding Chamber and/or the blades for feeding air into the grinding chamber are arranged at varying intervals.

    Abstract translation: 本发明的实质在于它涉及待研磨材料的进料和所述材料的加速。 在加速期间,由被研磨材料和空气的混合物形成喷嘴,并将所述混合物供给到环形研磨室。 同时,空气流以与混合喷嘴相反的方向进入研磨室。 沿研磨室的周边形成气流的压力和速率和/或混合物射流的压力和速率的局部循环变化。 成品被取出。 材料研磨装置包括具有用于进给待研磨材料的单元的壳体和用于去除最终产品的单元。 环形研磨室容纳在壳体中。 具有固定在其上的叶片的两个旋转转子同轴地布置在壳体中。 用于加速要研磨的材料的刀片和将所述材料进料到研磨室和/或用于将空气进入研磨室的叶片以不同的间隔布置。

    Crushing and milling device
    3.
    发明授权
    Crushing and milling device 有权
    破碎和铣削装置

    公开(公告)号:US07992816B2

    公开(公告)日:2011-08-09

    申请号:US12599789

    申请日:2007-05-14

    Applicant: Jian-Wei Wang

    Inventor: Jian-Wei Wang

    CPC classification number: B02C13/205 B02C13/06

    Abstract: A crushing and mill device includes an outer rotary disk (1) and an inner rotary disk (2) put in said outer rotary disk, wherein, the outer and inner rotary disks communicate the inlet (3) of the feed material, some through holes (20) communicating the outer and inner disk are provided on the sidewall of the inner disk, some carrier plates (4) for carrying the feed material are provided on the places that correspond to the through holes (20) on the disks. The rotations of the outer and inner disks are driven by motors, and the rotations direction of the inner and outer disks are opposite. The sidewall of outer disk has an outlet (10) of the feed material. The feed material enters the inner and outer disks from the inlet, and the feed material is shot off oppositely by the rotations of the outer and inner disk. The feed material passes the through holes of the inner disk and impacts with each other to be broken and milled. The particulates formed by milling are shot off from the outlet on the sidewall of the outer disk. The device can lower energy consumption and raise output.

    Abstract translation: 破碎和研磨装置包括外旋转盘(1)和置于所述外旋转盘中的内旋转盘(2),其中外旋转盘和内旋转盘连通进料的入口(3),一些通孔 在内盘的侧壁上设置有连通外盘和内盘的盘(20),在与盘上的通孔(20)相对应的位置设有用于承载饲料的一些承载板(4)。 外盘和内盘的旋转由电动机驱动,内盘和外盘的旋转方向相反。 外盘的侧壁具有进料的出口(10)。 进料从入口进入内盘和外盘,进料通过外盘和内盘的旋转相反地喷射。 进给材料通过内盘的通孔并彼此撞击以进行破碎和研磨。 通过铣削形成的微粒从外圆盘的侧壁上的出口喷出。 该装置可以降低能耗并提高产量。

    Method and device for the disintegration of especially inorganic materials
    5.
    发明申请
    Method and device for the disintegration of especially inorganic materials 有权
    特别是无机材料分解的方法和装置

    公开(公告)号:US20050253000A1

    公开(公告)日:2005-11-17

    申请号:US10531815

    申请日:2003-10-14

    CPC classification number: C04B20/026 B02C13/205 B02C13/22

    Abstract: The invention relates to a method for the disintegration and tribochemical activation of especially inorganic materials having a crystalline structure, wherein the starting materials are comminuted (disintegrated) to a particle size of less than 1 μm by the effect of impacting pressure fronts at a pulse duration of less that 10 μs and a sequence frequency of more than 8 kHz. A conglomerate of activated mixed crystals is then obtained. Said conglomerate has an increased aptitude for the formation of modified crystals when water is added. The duration of the effect of the impacting pressure fronts continues until the crystal lattice structure of the particles (30) is destroyed. A device for the disintegration and tribochemical activation of said materials is based on rotating disks whereon moulded bodies with aerodynamical profiles are arranged, said moulded bodies being continuously displaced in a transonic speed range and impacting pressure fronts being produced on the outflow surfaces thereof.

    Abstract translation: 本发明涉及一种特别是具有结晶结构的无机材料的崩解和摩擦化学活化的方法,其中起始材料通过以脉冲持续时间冲击压力面的作用粉碎(崩解)至小于1μm的粒度 小于10 Mus,序列频率大于8 kHz。 然后获得活化混合晶体的聚集体。 当添加水时,所述砾岩具有增加形成改性晶体的能力。 冲击压力前沿的作用持续时间直到颗粒(30)的晶格结构被破坏。 用于所述材料的分解和摩擦化学活化的装置基于旋转盘,其中布置有具有空气动力学特性的成型体,所述成型体在跨音速范围内连续移位,并且在其流出表面上产生冲击压力前沿。

    METHOD AND APPARATUS FOR SEPARATING USED MATERIALS FROM ONE ANOTHER AND INTO REUSABLE COMPONENTS PARTICULARLY FOR RECYCLING WOOD PRODUCTS, USED FURNITURE, AUTOMOBILE COMPOSITE MATERIAL AND SIMILAR PRODUCTS
    6.
    发明授权
    METHOD AND APPARATUS FOR SEPARATING USED MATERIALS FROM ONE ANOTHER AND INTO REUSABLE COMPONENTS PARTICULARLY FOR RECYCLING WOOD PRODUCTS, USED FURNITURE, AUTOMOBILE COMPOSITE MATERIAL AND SIMILAR PRODUCTS 失效
    用于将所用材料从其他另一种分离到可回收组分中的方法和装置,特别是用于回收木制品,使用的家具,汽车复合材料和类似产品

    公开(公告)号:US06817556B2

    公开(公告)日:2004-11-16

    申请号:US10128499

    申请日:2002-04-24

    Applicant: Rolf Hesch

    Inventor: Rolf Hesch

    CPC classification number: B02C13/205 B03B1/00 B03B9/061 Y02W30/521

    Abstract: A method for breaking down used materials or items, particularly wooden or motor-vehicle items, into reusable components with the use of fractionating tools, with which the accelerated parts of used material interact. The breakdown is effected selectively through impacts, deformation tension, bending stress, friction and/or shearing, with the shape and arrangement of the fractionating tools being set and/or matched to the structure and size of the used feed materials and/or the obtained recycled material.

    Abstract translation: 使用分解工具将旧材料或物品,特别是木制或机动车辆物品分解成可重复使用的部件的方法,加速使用的材料与之相互作用。 击穿通过冲击,变形张力,弯曲应力,摩擦和/或剪切选择性地进行,分级工具的形状和布置被设定和/或与所使用的进料材料的结构和尺寸相匹配,和/或所获得的 回收材料。

    Method for cleaning of aluminum oxide powders
    7.
    发明授权
    Method for cleaning of aluminum oxide powders 失效
    氧化铝粉末的清洗方法

    公开(公告)号:US5914024A

    公开(公告)日:1999-06-22

    申请号:US881219

    申请日:1997-06-24

    CPC classification number: B02C23/10 B02C13/09 B02C13/205 B02C19/0012 B03B1/00

    Abstract: A method and a cleaning device for the mechanical cleaning of a powder, in particular of primary aluminum oxide, direct the powder against a surface in order to strip particulate impurities adhering to the surface of the powder. The aluminum oxide to be cleaned is introduced into a stripping device having a striking mechanism directing the powder with a speed of 20 to 30 m/s several tens of times per second for a time period of 10 .mu.m are separated from the cleaned, powder-form aluminum oxide having a size

    Abstract translation: 用于机械清洁粉末,特别是一次氧化铝的方法和清洁装置将粉末指向表面,以便剥离附着在粉末表面上的颗粒杂质。 待清洁的氧化铝被引入剥离装置,该剥离装置具有引导机构,该粉碎机构将粉末以20-30m / s的速度,每秒几十次,对于旋转的冲击叶片<1至10秒的时间 与打击机构相反的方向将尺寸大于10μm的经清洁的粉末状氧化铝的颗粒与清洁的粉末形式的尺寸小于10μm的氧化铝和空气中的杂质分离 筛子和/或旋风分离器,并进行熔炼电解。 将尺寸小于10μm的粉末状氧化铝和杂质进料到垃圾场,或进一步加工为原料。

    Rotary disintegrating device
    8.
    发明授权
    Rotary disintegrating device 失效
    旋转分解装置

    公开(公告)号:US5009371A

    公开(公告)日:1991-04-23

    申请号:US423439

    申请日:1989-09-27

    CPC classification number: B02C13/205

    Abstract: A rotary disintegration apparatus comprises a housing with a central material input and a material outlet that is open underneath, an inner rotor fixed to a first shaft and an outer rotor fixed to a second shaft on the same axis that rotates in the opposite direction, and blade rings that follow each other in alternation having blades which are inclined in the direction of rotation, which can be coated with a protective layer, which have front and rear edges of hard wear-resistant material, and which sit on one side on retaining rings and on the other side on assembly rings forming replaceable components of annular assembly ring carriers that are connected to the shafts. The blades are so arranged at a distance from the edges of the assembly and retaining rings of their blade rings that the front edges of the blades of a blade ring and the rear edges of the blades of the following blade ring which rotates in the opposite direction define annular chambers within the disintegration chamber, within which, within the nominal speed range of the rotors, vortex zones of the gas-solids mixture are formed.

    Abstract translation: PCT No.PCT / DE89 / 00040 Sec。 371日期:1989年9月27日 102(e)1989年9月27日PCT PCT 1月25日PCT公布。 出版物WO89 / 0701200 日期:1989年8月10日。一种旋转分解装置包括具有中心材料输入和在下方开口的材料出口的壳体,固定到第一轴的内转子和固定到第二轴的外转子, 沿相反方向旋转,并且叶片环彼此交替地具有在旋转方向上倾斜的叶片,叶片可以涂覆有保护层,其具有硬的耐磨材料的前后边缘,并且其中 坐在保持环的一侧,另一侧坐在组装环上,形成连接到轴的环形组件环形载体的可更换部件。 叶片被布置成离开组件的边缘和其叶片环的保持环,叶片环的叶片的前边缘和随后的叶片环的叶片的后边缘沿相反方向旋转 在分解室内限定环形室,在该室内,在转子的标称速度范围内,形成气体 - 固体混合物的涡旋区域。

    Drive and bearing arrangement for two oppositely rotating, adjacently
located rotor systems
    9.
    发明授权
    Drive and bearing arrangement for two oppositely rotating, adjacently located rotor systems 失效
    两个相对旋转,相邻定位的转子系统的驱动和轴承布置

    公开(公告)号:US4891038A

    公开(公告)日:1990-01-02

    申请号:US220482

    申请日:1987-12-14

    CPC classification number: B02C13/205 B02C13/30 F16C23/086

    Abstract: A drive and bearing arrangement for two rotor systems of a disintegrator which rotate in opposite directions and are mounted next to each other. Each rotor system has a rotor support member and a drive hub. The rotor support member of each rotor system is rotatably mounted through a rotor bearing directly on a common vibration absorbing and elastically mounted support and supply tube. The other end of each hub is rotatably mounted through a drive bearing on an axially movable shaft stub mounted in a bearing block.

    Abstract translation: 用于分解器的两个转子系统的驱动和轴承装置,其以相反方向旋转并彼此相邻地安装。 每个转子系统具有转子支撑构件和驱动毂。 每个转子系统的转子支撑构件可旋转地通过转子轴承直接安装在共同的吸振和弹性安装的支撑和供应管上。 每个轮毂的另一端通过驱动轴承可旋转地安装在安装在轴承座中的可轴向移动的轴短柱上。

    Disintegrating rotor
    10.
    发明授权
    Disintegrating rotor 失效
    分解转子

    公开(公告)号:US4747551A

    公开(公告)日:1988-05-31

    申请号:US915250

    申请日:1986-09-05

    CPC classification number: B02C13/2804 B02C13/205

    Abstract: A disintegrating rotor comprising disks (1) carrying beaters (2) having a hard-faced working surface (4) that is formed by inserts (5 and 6) made from different wear-resistance materials and fitted so that harder inserts are found near the center of the beater (2) and softer inserts, to the periphery.

    Abstract translation: PCT No.PCT / SU85 / 00002 Sec。 371日期:1986年9月5日 102(e)1986年9月5日PCT PCT 1月17日PCT PCT。 出版物WO86 / 04266 日本1986年7月31日。一种分解转子,包括带有搅拌器(2)的盘(1),所述搅拌器(2)具有由不同耐磨材料制成的插入件(5和6)形成的硬面工作表面(4) 在打浆机(2)的中心附近发现较硬的刀片,并且在周边更软的刀片。

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