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152 条记录 (耗时 0.019 秒)

    Material separator apparatus
    1.
    发明授权
    Material separator apparatus 失效
    材料分离器装置

    公开(公告)号：US3702682A

    公开(公告)日：1972-11-14

    申请号：US3702682D

    申请日：1971-03-05

    申请人： WILLIAMS PATENT CRUSHER & PULV

    发明人： WILLIAMS ROBERT M

    IPC分类号： B03B9/06 ,  B02C13/288

    CPC分类号： B03B9/06 ,  B03B9/061

    摘要： APPARATUS FOR SEPARATING MATERIAL HAVING CLASSIFICATIONS THAT ARE DIFFERENT DEPENDING ON SPECIFIC GRAVITY AS WELL AS BUOYANCY OR RESPONSIVENESS TO AIR FLOW ENTRAINMENT. THE APPARATUS IS USEFUL TO CLASSIFY MATERIAL RESULTING FROM SHREDDING OLD AUTOMOBILES INTO RECOVERABLE METALS, USEFUL NON-FERROUS SOLIDS, AND NON-METALLIC WASTES, LIKE DIRT, COTTON FABRICS, GLASS, PLASTICS, AND SIMILAR MATERIALS. IN OPERATION A PRIMARY FAN INDUCED CIRCULATION SYSTEM IS OPERATED AT A CONTROLLED FLOW RATE TO ALLOW GRAVITY FALL-OUT SEPARATION OF THE HEAVIER METALLIC MATERIAL IN THE PRIMARY SYSTEM, WHILE THE LIGHTER AND USUALLY NON-METALLIC MATERIAL IS COLLECTED AT SEVERAL ZONES WITH ONE ZONE AT A SUITABLE NEGATIVE PRESSURE CAPABLE OF FORCEABLY SCRUBBING AND SEPARATING METALLIC FROM THE NON-METALLIC MATERIALS AND RETURNING THE METALLIC MATERIAL TO THE SYSTEM FOR RECYCLING UNTIL THE DESIRED SEPARATION IS OBTAINED.

    Fluff preparation system and apparatus
    2.
    发明授权
    Fluff preparation system and apparatus 失效
    FLUFF制备系统和装置

    公开(公告)号：US3692246A

    公开(公告)日：1972-09-19

    申请号：US3692246D

    申请日：1971-06-14

    申请人： WILLIAMS PATENT CRUSHER & PULV

    发明人： LAW JOHN E ,  CHEESMAN DONALD C

    IPC分类号： D01G25/00 ,  D04H1/02 ,  D21B1/06 ,  D21C9/00 ,  B02C13/00

    CPC分类号： D21B1/066 ,  D21H5/2614 ,  D21H11/14

    摘要： A method or system of applying apparatus to the production of fluff which is used in the making of absorbent articles, like diapers, which after use can be thrown away. The method is directed to preparing fluff from cheap wood pulp sources in a way that yields a continuous stream of fluff for the final product producing machines suitable for direct delivery to overcome compacting which results from excessive handling or time delay between fluff preparation and incorporation into the final product.

    Scrap material processing apparatus
    3.
    发明授权
    Scrap material processing apparatus 失效
    SCRAP材料加工设备

    公开(公告)号：US3672496A

    公开(公告)日：1972-06-27

    申请号：US3672496D

    申请日：1970-03-26

    申请人： WILLIAMS PATENT CRUSHER & PULV

    发明人： WILLIAMS ROBERT M

    IPC分类号： B03B9/06 ,  B03C1/30

    CPC分类号： B03B9/061 ,  B03C1/30 ,  Y02W30/526 ,  Y10S209/93

    摘要： Apparatus for processing scrap material in a manner to separate magnetic from non-magnetic material and unusable foreign materials from the magnetic material, and to control the size of the final product of magnetic material such that oversize magnetic material may be collected and recycled for further reduction.

    摘要翻译： 用于以将磁性材料和非磁性材料与磁性材料分开的方式分离的方法处理废料的装置，以及控制磁性材料最终产品的尺寸，使得可以收集和再循环用于进一步还原的超大型磁性材料 。

    Oxygen deficient material reducing system and apparatus therefor
    4.
    发明授权
    Oxygen deficient material reducing system and apparatus therefor 失效
    氧气缺乏物质减少系统及其设备

    公开(公告)号：US3610594A

    公开(公告)日：1971-10-05

    申请号：US3610594D

    申请日：1970-04-27

    申请人： WILLIAMS PATENT CRUSHER & PULV

    发明人： WILLIAMS ROBERT M

    IPC分类号： B04C9/00 ,  F26B21/06

    CPC分类号： B04C9/00

    摘要： A system for reducing raw materials in an oxygen deficient atmosphere to prevent fire and explosions and to maintain a humidity condition in the system to improve the transportation of the material from its zone of reduction to a discharge where the gaseous medium of low or deficient oxygen content is retained for recirculation. The system includes a primary circulation system for transporting the reduced medium and a secondary circulation system for obtaining a low or oxygen deficient gaseous atmosphere for starting up the primary system and for maintaining the oxygen deficiency and improved efficiency of operation of the primary system.