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    Method of continuously carbonizing a mixture of primarily organic waste material
    3.
    发明授权
    Method of continuously carbonizing a mixture of primarily organic waste material 失效
    连续碳化主要有机废料混合物的方法

    公开(公告)号：US4908104A

    公开(公告)日：1990-03-13

    申请号：US291131

    申请日：1988-12-28

    申请人： Bernard A. Loomans ,  James E. Kowalczyk ,  Harold A. Lange ,  Jerry W. Jones

    发明人： Bernard A. Loomans ,  James E. Kowalczyk ,  Harold A. Lange ,  Jerry W. Jones

    IPC分类号： C10B47/44 ,  C10B53/00 ,  C10B57/00

    CPC分类号： C10B47/44 ,  C10B53/00 ,  C10B57/00

    摘要： A method of continuously carbonizing a mixture of primarily organic waste material to a high British Thermal Unit char product wherein a stream of comminuted garbage material with a substantial organic material content is fed to one end of a mixer barrel, the material is compressed to form a barrel filling mass functioning as a first vapor block, and the work energy required to compress it and squeeze out entrapped air is used virtually exclusively to raise the temperature of the material adiabatically, air and any steam created are vented, the material downstream from the first vapor block is decompressed in a second vent region, the material is recompressed in the absence of air to form another vapor block, while exclusively utilizing the work energy required to compress it to raise the temperature of the material abiabatically to a volatile releasing temperature in the neighborhood of 400.degree. F. to 600.degree. F. and to carbonize the material, the volatiles are vented, and the product is discharged as a dry, friable particulate char.

    摘要翻译： 将主要有机废物的混合物连续碳化到高英制热单位焦炭产品的方法，其中将具有大量有机材料含量的粉碎垃圾物料流送入混合器筒的一端，将该材料压缩形成 用作第一蒸汽块的桶装填料，并且压缩和挤出夹带的空气所需的工作能量几乎专门用于绝热地提高材料的温度，空气和产生的任何蒸汽都被排出，第一 蒸气阻塞在第二通气区域中减压，该材料在没有空气的情况下被再压缩以形成另一蒸气阻挡件，同时仅利用压缩所需的工作能量将材料的温度绝热地升高到挥发性释放温度 邻近的400°F至600°F，并将材料碳化，挥发物排出，产品i s作为干燥，易碎的颗粒炭排出。

    Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands
    4.
    发明授权
    Method and apparatus for processing potentially explosive and sensitive materials for forming longitudinally perforated extrudate strands 失效
    用于加工潜在的易爆和敏感材料以形成纵向穿孔挤出物股线的方法和设备

    公开(公告)号：US5129304A

    公开(公告)日：1992-07-14

    申请号：US702357

    申请日：1991-05-15

    申请人： Bernard A. Loomans ,  James E. Kowalczyk ,  Jerry W. Jones

    发明人： Bernard A. Loomans ,  James E. Kowalczyk ,  Jerry W. Jones

    IPC分类号： B29C47/20 ,  B29C47/26 ,  B29C47/70 ,  C06B21/00

    CPC分类号： C06B21/0075 ,  B29C47/0028 ,  B29C47/20 ,  B29C47/26 ,  B29C47/30 ,  B29C47/70 ,  B29C47/0014 ,  B29C47/0016 ,  B29C47/003 ,  B29L2031/60

    摘要： A manifolded, multiple-pin die apparatus and method processes potentially explosive material to form longitudinally perforated cylindrical pellets for use as gun propellants. A main entrance passage formed in mating manifold blocks gradually changes in cross-sectional configuration from circular to figure-eight, and then branches in a gently curved manner. The divergent branches formed then further branch in the same manner and feed circular cross-section passages leading to extruding dies wherein a series of die pins extend axially through a discharge passage. Each die comprises a central core member supporting an outer shell via radial ribs which are configured to form flow passages of hour-glass configuration. No change of flow direction in the entire apparatus exceeds fifteen degrees.

    摘要翻译： 多管式多针模具设备和方法处理潜在的爆炸性材料以形成用作枪推进剂的纵向穿孔的圆柱形丸粒。 形成在配合歧管块中的主入口通道从圆形到八边形的横截面形状逐渐变化，然后以轻微弯曲的方式分支。 所形成的发散分支进一步以相同的方式分支，并且进给通向挤出模具的圆形横截面通道，其中一系列模头销轴向延伸穿过排放通道。 每个模具包括通过径向肋支撑外壳的中心芯构件，其经配置以形成沙漏形状的流动通道。 整个装置的流向不变化超过十五度。