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1. 发明申请

WO2012076861A2 SINTERED LIGHTWEIGHT AGGREGATES 审中-公开
标题翻译：烧焦轻集聚
公开(公告)号：WO2012076861A2
公开(公告)日：2012-06-14
申请号：PCT/GB2011052236
申请日：2011-11-16
申请人： LYTAG LTD , DOEL ANDREW
发明人： DOEL ANDREW
IPC分类号： B01J2/14 , C04B20/02
CPC分类号： C04B18/027 , B01J2/14 , Y02W30/92 , C04B18/023 , C04B18/06 , C04B20/026
摘要： An apparatus for producing a lightweight aggregate from furnace ash comprises a grinder (10) for grinding the furnace ash A to be processed, a pelletiser (12) for receiving the ground furnace ash and for forming pellets thereof and a sintering device (13). The provision of the grinder (10) prior to the pelletiser (12) allows ash from travelling grate boilers to be processed, since the coarser clinker contained therein is ground to a suitable consistency for feeding to the pelletiser. The provision of the grinding means prior to the pelletiser also allows for the processing of furnace ash recovered from landfill sites by grinding the clumps and other matter to a suitable consistency for feeding to the pelletiser. Conditioned fly ash B may also be blended with the furnace ash A after it leaves the grinder (10).
摘要翻译：一种用于从炉灰生产轻质骨料的设备包括：用于研磨待加工的炉灰A的研磨机（10），用于接收研磨炉灰并用于形成颗粒的造粒机（12）和烧结装置（13）。在造粒机（12）之前提供研磨机（10）允许来自移动的炉排锅炉的灰分被加工，因为其中容纳的较粗的熟料被研磨成适当的稠度以供入造粒机。在造粒机之前提供研磨装置还允许通过将团块和其它物质研磨成合适的稠度以供给造粒机来处理从填埋场回收的炉灰。调整后的飞灰B也可以在炉灰A离开研磨机10后与其混合。

2. 发明申请

WO2010100468A3 SINTERED LIGHTWEIGHT AGGREGATES 审中-公开
标题翻译：烧焦轻集聚
公开(公告)号：WO2010100468A3
公开(公告)日：2012-01-19
申请号：PCT/GB2010050339
申请日：2010-02-26
申请人： LYTAG LTD , DOEL ANDREW
发明人： DOEL ANDREW
IPC分类号： B01J2/14
CPC分类号： B01J2/14 , C04B18/085 , C04B18/087 , Y02W30/92 , C04B18/08
摘要： An apparatus and method for producing a lightweight building aggregate from waste fly ash material has inputs (11, 12) for respectively receiving dry and conditioned fly ash according to the supply and demand of the material. The fly ash is then mixed in a pelletiser (23) with water from a heater (24), which aids the production of satisfactory pellets. The output of the pelletiser (23) is initially diverted away from further processing by conveyor (29), so that unsatisfactory pellets produced at start-up are collected and recycled. Finally, a rotary drum (36) serves to prevent oversized pellets from reaching the sinter strand (31), where they may explode or cause unsatisfactory sintering.
摘要翻译：用于从废粉煤灰材料制造轻质建筑骨料的设备和方法具有根据材料的供应和需要分别接收干燥和调节的飞灰的输入（11,12）。然后将粉煤灰在造粒机（23）中与来自加热器（24）的水混合，这有助于生产令人满意的颗粒。造粒机（23）的输出最初被转移离开通过输送机（29）的进一步处理，使得在启动时产生的不令人满意的小丸被收集和再循环。最后，旋转鼓（36）用于防止过大的颗粒到达烧结原料（31），在那里它们可能会爆炸或引起不令人满意的烧结。

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