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    Low emission energy efficient 100 percent RAP capable asphalt plant
    4.
    发明授权
    Low emission energy efficient 100 percent RAP capable asphalt plant 有权
    低排放能源高效率100％RAP能力沥青设备

    公开(公告)号：US08591092B2

    公开(公告)日：2013-11-26

    申请号：US13417512

    申请日：2012-03-12

    申请人： Joseph E. Musil

    发明人： Joseph E. Musil

    IPC分类号： B28C5/46

    CPC分类号： E01C19/1004 ,  E01C19/1036 ,  E01C2019/109

    摘要： An HMA plant which uses combination direct exhaust heated and indirectly steam heated pre-heating drum in combination with a sealed indirect hot oil heated rotary shaft mixer, where the steam given off from the heated HMA is maintained, separated from the sulfur containing exhaust of a hot oil heater, so as to minimize the production of acid in liquid form.

    摘要翻译： 使用组合式直接排气加热和间接蒸汽加热的预热滚筒与密封的间接热油加热的旋转轴混合器组合的HMA设备，其中保持从加热HMA排出的蒸汽，与含硫废气 热油加热器，以最小化液体形式的酸的产生。

    Warm mix asphalt production system and method
    5.
    发明授权
    Warm mix asphalt production system and method 有权
    温拌沥青生产系统及方法

    公开(公告)号：US08201986B2

    公开(公告)日：2012-06-19

    申请号：US12372471

    申请日：2009-02-17

    申请人： David Emerson ,  Joseph E. Musil

    发明人： David Emerson ,  Joseph E. Musil

    IPC分类号： E01C19/02 ,  E01C19/10

    CPC分类号： E01C19/1031 ,  E01C2019/109 ,  Y02A30/333

    摘要： A warm mix asphalt plant comprising a counter-flow drum, apparatus for precisely metering flows of A/C and water, an asphalt expander with no moving internal parts where a circular curtain of flowing clean water is mixed with a coaxial circular curtain of moving heated A/C to create asphalt foam which is heated and mixed inside a lower portion of the asphalt expander and then distributed to cover aggregate inside the counter-flow drum.

    摘要翻译： 一种温和的混合沥青设备，包括一个逆流鼓，用于精确计量A / C和水流量的装置，一种没有移动内部部件的沥青膨胀机，其中流动的清洁水的圆形窗帘与移动加热的同轴圆形窗帘 A / C以产生在沥青膨胀机的下部内被加热和混合的沥青泡沫体，然后分配到覆盖反流鼓内部的聚集体。

    Asphalt plant having centralized media burner and low fugitive emissions
    6.
    发明授权
    Asphalt plant having centralized media burner and low fugitive emissions 失效
    沥青设备具有集中的媒体燃烧器和低逸散排放

    公开(公告)号：US6146007A

    公开(公告)日：2000-11-14

    申请号：US45212

    申请日：1998-03-20

    申请人： Martin L. Stimson ,  Joseph E. Musil

    发明人： Martin L. Stimson ,  Joseph E. Musil

    IPC分类号： E01C19/10 ,  B28C5/46

    CPC分类号： E01C19/1036 ,  E01C19/1063 ,  E01C2019/109 ,  E01C2019/1095

    摘要： An asphalt plant including a plurality of asphalt processing components, with a selected first set of the components producing volatile emissions and a selected second set requiring process heat energy. A central burner assembly is connected to the selected second set of components by an insulated duct system for providing heat energy to the second component set. A first duct system is adapted to capture a portion of the volatile emissions produced by the first component set and convey the captured emissions into the central burner for mitigation. The central burner is preferably a media burner incorporating flameless combustion technology as well as an adjustable internal fuel injection system, which results in safer and more controllable combustion. Even with captured fugitive emissions in the inlet air, the fuel injection system keeps the concentration of combustible materials well below the lower flammability limit.

    摘要翻译： 包括多个沥青处理部件的沥青设备，其中所选择的第一组部件产生挥发性排放物，以及需要处理热能的所选择的第二组件。 中央燃烧器组件通过用于向第二组件组提供热能的绝缘管道系统连接到所选择的第二组组件。 第一管道系统适于捕获由第一组件组产生的一部分挥发性排放物，并将捕获的排放物输送到中央燃烧器中用于缓解。 中央燃烧器优选是包含无焰燃烧技术的介质燃烧器以及可调节的内部燃料喷射系统，其导致更安全和更可控的燃烧。 即使在入口空气中捕获的逃逸排放物，燃油喷射系统也使可燃材料的浓度远低于较低的可燃性极限。

    Asphalt paver having auger extensions for extended screeds
    8.
    发明授权
    Asphalt paver having auger extensions for extended screeds 失效
    沥青摊铺机具有螺旋式延伸器，用于扩展的砂浆

    公开(公告)号：US5857804A

    公开(公告)日：1999-01-12

    申请号：US700211

    申请日：1996-08-20

    申请人： Joseph E. Musil

    发明人： Joseph E. Musil

    IPC分类号： E01C19/48

    CPC分类号： E01C19/48 ,  E01C2301/16

    摘要： An improved extended auger arrangement and an improved asphalt paver with a tractor unit and a screed assembly, including a main screed and extendable screeds, having such an improved extended auger arrangement, the extendable screeds extending laterally outwardly from the main screed such that the screed assembly spans a width substantially greater than the width of the tractor unit. The extended auger arrangement includes a pair of opposing, oppositely pitched, inner augers, rotatable about a substantially horizontal axis oriented perpendicularly to the direction of travel of the tractor unit and approximately spanning the width of the tractor unit, and a pair of oppositely pitched outer augers, rotatable about respective horizontal axes oriented substantially non-perpendicularly to the direction of travel of the tractor unit and approximately spanning the difference between the width of the tractor unit and the width of the screed assembly. Each of the outer augers is drivingly and pivotally connected by a universal joint to a respective one of the inner augers. A supporting structure provides fore-and-aft support for the outer augers.

    摘要翻译： 改进的延伸螺旋钻布置和具有拖拉机单元和熨平板组件的改进的沥青摊铺机，包括主刮板和可延伸的砂浆，具有这种改进的延伸螺旋钻布置，可延伸的砂浆从主砂浆横向向外延伸，使得刮板组件 跨越宽度大于拖拉机单元的宽度。 延伸的螺旋钻装置包括一对相对的，相对地倾斜的内部螺旋推运器，可围绕基本上水平的轴线旋转，该轴线垂直于牵引车单元的行进方向定向，并且大致跨越拖拉机单元的宽度，以及一对相对倾斜的外部 螺旋推运器可围绕相对于拖拉机单元行进方向基本上非垂直方向的各水平轴线旋转，并且大致跨越拖拉机单元的宽度与熨平板组件的宽度之差。 每个外螺旋钻通过万向接头驱动地枢转地连接到内螺旋钻中的相应的一个。 支撑结构为外螺旋钻提供前后支撑。

    System for concurrently remediating contaminated soil and producing hot mix asphalt
    9.
    发明授权
    System for concurrently remediating contaminated soil and producing hot mix asphalt 失效
    同时修复污染土壤和生产热拌沥青的系统

    公开(公告)号：US5664882A

    公开(公告)日：1997-09-09

    申请号：US627368

    申请日：1996-04-04

    申请人： Andrew W. Green ,  Joseph E. Musil

    发明人： Andrew W. Green ,  Joseph E. Musil

    IPC分类号： B28C5/46

    CPC分类号： B28C5/466

    摘要： A system for concurrently remediating contaminated soil and producing hot mix asphalt includes a single inclined rotary drum; a burner assembly with a burner head spaced intermediately within the drum and oriented to direct a flame and hot gas stream upstream therefrom; a secondary air tube for providing atmospheric air to the burner head for supporting combustion; a drying zone with veiling flights upstream from the burner head for receiving, drying and heating virgin aggregate; a combustion zone with combustion flights downstream from the drying zone and upstream from the burner head for receiving and remediating contaminated soil by heat transfer from the virgin aggregate, the flame and the hot gas stream and for oxidizing volatile contaminants vaporized from the contaminated soil; an isolated mixing zone for receiving various materials including the virgin aggregate, the remediated soil, recycle asphalt, and certain constituents for producing hot mix asphalt therein from thermal energy contained within those materials. A method for concurrently remediating soil and producing hot mix asphalt in a single rotary drum consistent with the foregoing is provided.

    摘要翻译： 同时修复污染土壤和生产热拌沥青的系统包括单个倾斜旋转鼓; 燃烧器组件，其具有在滚筒内部间隔开并定向成在其上游引导火焰和热气流的燃烧头; 用于向燃烧头提供大气以支持燃烧的二次空气管; 一个干燥区，在燃烧器头部的上游具有遮光板，用于接收，干燥和加热原始聚集体; 燃烧区，其具有从干燥区下游和燃烧器头部上游的燃烧飞行器，用于通过从原始骨料，火焰和热气流的热传递和用于氧化从污染土壤蒸发的挥发性污染物接收和补救污染的土壤; 一个分离的混合区，用于接收包括原始骨料，修复土壤，再循环沥青以及某些成分的各种材料，用于从其中包含的热能生产热混沥青。 提供了一种同时修复土壤并在与上述相一致的单个旋转滚筒中生产热混沥青的方法。

    Material remediation in multi-function heating drum
    10.
    发明授权
    Material remediation in multi-function heating drum 失效
    多功能加热鼓中的物料补救

    公开(公告)号：US5455005A

    公开(公告)日：1995-10-03

    申请号：US318375

    申请日：1994-10-05

    申请人： Lawrence G. Clawson ,  Joseph E. Musil

    发明人： Lawrence G. Clawson ,  Joseph E. Musil

    IPC分类号： A61L2/07 ,  B09C1/06 ,  F23G5/027 ,  F23G7/14 ,  F23J15/02 ,  A61L2/06

    CPC分类号： F23J15/025 ,  A61L2/07 ,  B09B3/0091 ,  B09C1/06 ,  F23G5/0276 ,  F23G7/14 ,  F23J2217/104 ,  F23J2217/40

    摘要： Material remediation apparatus includes a remediation drum through which materials, such as soil contaminated with hydrocarbons, are advanced from a feed end to a discharge end of the drum. A tube extending concentrically from the discharge end of the drum into the drum forms a combustion chamber. Materials being decontaminated advance through an annular space between the tube and the drum. The tube is axially first of converging and then of diverging shape, as viewed from the discharge end of the drum. A turbo burner injects combustible gases into the tube which are burned within the diverging shape of the tube. A portion of the burned gases reflow from the outlet of tube through the annular space to the discharge end of the drum. In a zone of the drum occupied by the tube materials are heated by conduction and radiation of energy passing through the wall of the tube as well as by convective heating from the reflow gases. Hot gases are exhausted from the drum at the feed end thereof. However, hydrocarbons volatilized by the heating process in the annular space first pass with the reflow gases through the combustion chamber and are burned before being exhausted. The exhaust gases are filtered in a baghouse filter. Materials from which hydrocarbons have been extracted by volatilization in the annular space are cooled and reconstituted by water injection. Steam generated as a result of the water injection is filtered in a separate filter section of the baghouse filter.

    摘要翻译： 材料修复设备包括修复鼓，诸如被烃污染的土壤等材料从进料端推进到滚筒的排放端。 从滚筒的排出端同心地延伸到滚筒中的管形成燃烧室。 净化的材料通过管和滚筒之间的环形空间推进。 从鼓的排出端观察，管轴向首先会聚，然后发散形状。 涡轮燃烧器将可燃气体注入管中，该管在管的发散形状内燃烧。 一部分燃烧的气体从管的出口通过环形空间回流到鼓的排放端。 在由管材料占据的鼓的区域中，通过管的壁的导电和能量的辐射加热，以及通过来自回流气体的对流加热。 热气体在其进料端从滚筒排出。 然而，通过环形空间中的加热过程挥发的烃首先通过回流气体通过燃烧室，并在排出之前燃烧。 废气在袋式过滤器中过滤。 通过在环形空间中挥发而提取烃的材料被冷却并通过注水重新构成。 作为注水结果产生的蒸汽在袋式除尘器的单独过滤器部分中过滤。