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    Compact enclosable asphalt plant
    5.
    发明授权
    Compact enclosable asphalt plant 失效
    紧凑型封闭沥青厂

    公开(公告)号：US5620249A

    公开(公告)日：1997-04-15

    申请号：US715653

    申请日：1996-09-18

    申请人： Joseph E. Musil

    发明人： Joseph E. Musil

    IPC分类号： B28C5/42 ,  B28C5/46

    CPC分类号： B28C5/46 ,  B28C5/4282

    摘要： A compact, enclosable plant for producing hot mix asphalt from various ingredients, including recycle asphalt pavement ("RAP"). The system includes an inclined rotary drum, a burner assembly for generating a hot gas stream within the drum; a baghouse, exhaust blower, and stack mounted above the drum for reclaiming entrained particulate matter; an auger arrangement for returning the reclaimed particulate matter to the: and a supporting frame. The baghouse has a lower chamber for collecting the reclaimed particulate matter and for serving as a primary hopper for certain of the various ingredients. A plurality of preferably rectangularly shaped storage and loadout silos for containing certain of the ingredients and the hot mix asphalt, and conveyors for conveying the certain ingredients and hot mix asphalt to and from the storage and loadout silos, and to a bypass chute for direct loading on transport vehicles. The system is compact such that lengths of conveyors and ducting interconnecting the baghouse and drum can be minimized, and such that the system can be enclosed to minimize noise and odor pollution and to provide an esthetic appearance. The system may be configured in either a counterflow configuration or a parallel flow configuration.

    摘要翻译： 一种紧凑的可封闭的植物，用于从各种成分生产热拌沥青，包括沥青路面再循环（“RAP”）。 该系统包括倾斜的旋转鼓，用于在滚筒内产生热气流的燃烧器组件; 安装在滚筒上方的垃圾袋，排气鼓风机和堆叠器，用于回收夹带的颗粒物质; 用于将回收的颗粒物质返回到的支柱结构：和支撑框架。 垃圾箱具有用于收集再生颗粒物并用作某些各种成分的主要料斗的下室。 用于容纳某些成分和热混沥青的多个优选为矩形的储存和装载筒仓，以及用于将某些成分输送和将混合沥青混合到储存和装载筒仓中的输送机以及用于直接加载的旁通槽 运输车辆。 该系统是紧凑的，使得能够最小化连接袋和鼓的输送机和管道的长度，并且使得系统可以被封闭以最小化噪声和气味污染并提供美观的外观。 该系统可以配置为逆流配置或并行流配置。

    Method and apparatus for supplying a continuous product stream of lime slurry to a remote jobsite
    6.
    发明授权
    Method and apparatus for supplying a continuous product stream of lime slurry to a remote jobsite 失效
    用于将石灰浆料的连续产物流供应到远程作业现场的方法和设备

    公开(公告)号：US5507572A

    公开(公告)日：1996-04-16

    申请号：US292360

    申请日：1994-09-02

    申请人： Patrick J. Shields ,  Craig D. Girard ,  James R. Scholl

    发明人： Patrick J. Shields ,  Craig D. Girard ,  James R. Scholl

    IPC分类号： B28C5/42 ,  B28C5/38

    CPC分类号： B28C5/4282

    摘要： A method and apparatus for providing a continuous product stream of lime slurry to a job site which is located remote from a permanent lime production plant utilizes a primary and auxiliary tank which are mounted on a portable frame structure. Lime and water are mixed in the primary tank to form a lime slurry. The lime slurry is then introduced into the auxiliary tank. A product stream of lime slurry is drawn from the primary tank until it is depleted. Lime slurry is then drawn from the auxiliary tank to supply a continuous stream of lime slurry to the job site while the primary tank is being refilled with lime and water to form a second lime slurry. The second lime slurry is then introduced into the auxiliary tank so that it is filled again and a second product stream of lime slurry is drawn from the primary tank. The process is repeated until a desired amount of lime slurry is supplied to the job site. In an alternate embodiment, the product stream is drawn continuously from the auxiliary tank while the auxiliary tank is being replenished from the primary tank.

    摘要翻译： 将石灰浆料的连续产品流提供给位于远离永久性石灰生产设备的作业现场的方法和设备利用安装在便携式框架结构上的主要和辅助罐。 石灰和水在初级罐中混合形成石灰浆。 然后将石灰浆引入辅助罐中。 石灰浆料的产品流从初级罐中抽出，直到其被耗尽。 然后将石灰浆从辅助槽中抽出，以将酸性浆料连续供给到作业现场，同时将主油罐用石灰和水重新填充以形成第二石灰浆。 然后将第二石灰浆引入辅助罐中，使其再次填充，并且从主槽抽取第二产物流的石灰浆料。 重复该过程，直到将所需量的石灰浆料供应到作业现场。 在替代实施例中，在辅助箱从主油箱补充的同时，从辅助罐连续地抽取产品流。