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275 条记录 (耗时 0.019 秒)

    Self-propelled material-processing apparatus
    21.
    发明授权
    Self-propelled material-processing apparatus 有权
    自走式材料加工设备

    公开(公告)号：US06186338B1

    公开(公告)日：2001-02-13

    申请号：US09180123

    申请日：1999-01-04

    申请人： Patrick Joseph Douglas

    发明人： Patrick Joseph Douglas

    IPC分类号： B07B149

    CPC分类号： B02C21/02 ,  B07B1/005 ,  B07B13/16 ,  E01C19/05 ,  E02F5/226 ,  E02F7/06

    摘要： A self-propelled material-processing apparatus (10) comprises a chassis (12), an engine (13) mounted on the chassis near the forward end thereof, and endless tracks (14) permanently supporting the chassis (12) and power-operated by the engine (13). A supply conveyor (18) has a material-receiving end (15) which projects forwardly of the forward end of the chassis (12) and an opposing upper discharge end (21). A material processing device (11), e.g., a screen box, is mounted directly or indirectly on the chassis (12) generally above the rear end of the chassis (12). The material processing device is arranged to receive material from the discharge end (21) and is configured for movement between an operative position and a transport position. The weight of the apparatus, when in the operative position, is generally balanced by the engine (13) and forward end (15) of the conveyor (18) at the forward end of the chassis and the screen (11) and discharge conveyor (121) at the rear of the chassis.

    摘要翻译： 自推进材料处理装置（10）包括底盘（12），安装在底盘附近其前端的发动机（13）和永久地支撑底架（12）和动力操作的环形轨道（14） 通过发动机（13）。 供应输送机（18）具有向底部（12）的前端向前突出的材料接收端（15）和相对的上排放端（21）。 诸如屏幕盒的材料处理装置（11）直接地或间接地安装在底盘（12）上，大致在底盘（12）的后端上方。 材料处理装置布置成从排放端（21）接收材料，并且构造成用于在操作位置和运输位置之间运动。 当处于操作位置时，该装置的重量通常由发动机（13）和输送机（18）的前端（15）在底盘的前端和筛网（11）和排出输送机（ 121）在机箱的后部。

    Method and means for on-roadway recycling of pavement and recovering steels therefrom
    22.
    发明授权
    Method and means for on-roadway recycling of pavement and recovering steels therefrom 失效
    道路路面回收利用方法和方法及回收钢材

    公开(公告)号：US5921706A

    公开(公告)日：1999-07-13

    申请号：US971479

    申请日：1997-11-15

    申请人： Michael J. Manatt ,  James A. Duit ,  Anthony J. Manatt ,  Steven J. Rhoads ,  Steven C. Yerington

    发明人： Michael J. Manatt ,  James A. Duit ,  Anthony J. Manatt ,  Steven J. Rhoads ,  Steven C. Yerington

    IPC分类号： B02C21/02 ,  E01C19/00 ,  E01C19/05 ,  E01C19/46 ,  E01C23/06 ,  E01C23/12

    CPC分类号： B02C21/02 ,  E01C19/004 ,  E01C19/05 ,  E01C19/466 ,  E01C23/065 ,  E01C2301/50

    摘要： Apparatus and methods for recycling concrete pavement in a coordinated procession include a breaker which turns the concrete into rubble first backhoe which rips up and cuts the concrete to rubble chunks, then another backhoe loads the chunks into a self-propelled crusher. If the concrete is reinforced with metallic structures, the first backhoe cuts those along with the concrete. The crusher separates the concrete from any steel and fines in the rubble. The crusher discharges the steels in collection bins mounted thereon. Various bins and ways of dumping them are disclosed. The crushed concrete is discharged to the roadway as multi-gradated aggregate. The crusher can also be made self-leveling by a slope control, slope sensors, and hydraulic cylinders arranged thereon in a closed loop feedback circuit. Based on slope control commands, the cylinders individually raise or lower the plurality of crawler tracks that support the crusher so the crusher can automatically maintain a level attitude while at rest or on-the-go. Various methods of recycling are presented based upon the inclusion and positioning of the equipment, their discharge conveyors, and the number of lanes of pavement broken up in one pass.

    摘要翻译： 用于回收混凝土路面的协调作业的装置和方法包括将混凝土转化为瓦砾第一反铲的破碎机，该反铲挖掘并将混凝土切割成瓦砾块，然后另一个反铲将块装载到自推进的破碎机中。 如果混凝土用金属结构加固，那么第一个反铲将其与混凝土一起切割。 破碎机将混凝土与瓦砾中的任何钢和细粉分开。 破碎机对安装在其上的收集箱中的钢进行排放。 披露各种垃圾箱和倾倒方式。 粉碎的混凝土作为多级骨料排放到道路上。 破碎机也可以通过设置在闭环反馈回路中的斜坡控制，斜坡传感器和液压缸进行自动调平。 基于斜坡控制命令，气缸单独地升高或降低支撑破碎机的多个履带，使得破碎机可以在静止或随时行驶时自动保持水平姿态。 基于设备，排放输送机的包含和定位以及在一次通过中分解的路面数量来呈现各种回收方法。

    Dryer for aggregate and reclaimed asphalt products
    23.
    发明授权
    Dryer for aggregate and reclaimed asphalt products 失效
    用于骨料和再生沥青产品的干燥机

    公开(公告)号：US5513443A

    公开(公告)日：1996-05-07

    申请号：US372766

    申请日：1995-01-13

    申请人： Robert J. Hatfield

    发明人： Robert J. Hatfield

    IPC分类号： E01C19/05 ,  E01C19/10 ,  F26B11/04 ,  F26B25/00 ,  G11B5/02

    CPC分类号： F26B11/0413 ,  E01C19/05 ,  E01C19/1036 ,  E01C2019/1086 ,  E01C2019/109

    摘要： A dryer for use in an asphalt plant for heating and drying virgin aggregate and also pre-heating reclaimed asphalt products (RAP). A drying drum cylinder having a burner at one end heats and dries virgin aggregate traveling therethrough. A second cylinder near the burner surrounds the drying drum and creates an annular cavity. RAP is introduced and travels through the annular cavity and exits adjacent the drying drum aggregate exit opening. Heat given off by the drying drum increases the temperature within the annular cavity and heats the RAP traveling therethrough. Heated aggregate and RAP first come in contact with one another after exiting the annular cavity and the drying drum and are, thereafter, delivered to a mixing drum.

    摘要翻译： 用于沥青设备中用于加热和干燥原始骨料以及预热再生沥青产品（RAP）的干燥器。 在一端具有燃烧器的干燥鼓筒加热并干燥穿过其中的原始聚集体。 在燃烧器附近的第二个气缸围绕干燥鼓并产生一个环形空腔。 RAP被引入并穿过环形空腔并且邻近干燥鼓集合体出口开口离开。 由干燥鼓发出的热量增加环形空腔内的温度，并加热穿过其中的RAP。 加热的聚集体和RAP首先在离开环形空腔和干燥滚筒之后彼此接触，然后被输送到混合滚筒。

    Apparatus and method for production of asphalt pavement having high recycled asphalt content
    25.
    发明授权
    Apparatus and method for production of asphalt pavement having high recycled asphalt content 失效
    具有高回收沥青含量的沥青路面的生产设备和方法

    公开(公告)号：US4868999A

    公开(公告)日：1989-09-26

    申请号：US96899

    申请日：1987-09-15

    申请人： John Radomsky

    发明人： John Radomsky

    IPC分类号： E01C19/05 ,  E01C19/10 ,  F26B3/34 ,  F26B17/04 ,  F26B21/00

    CPC分类号： F26B17/04 ,  E01C19/05 ,  E01C19/1004 ,  F26B21/004 ,  F26B3/343

    摘要： An apparatus and method for manufacture of asphaltic pavement from recycled asphalt pavement (RAP) and virgin rock and asphaltic materials is shown and described. This method utilizes efficient and controlled heat from a recirculating air impingement air dryer for heating of the RAP to a first temperature prior to the RAP being mixed with high temperature rock which is supplied from a rotating drum heater. The mixture of rock and RAP may comprise as much as 80% RAP because the RAP is preheated piror to the RAP rock mixing step.

    摘要翻译： 显示和描述了一种用于从再生沥青路面（RAP）和原始岩石和沥青材料制造沥青路面的设备和方法。 该方法利用来自循环空气冲击空气干燥器的有效和受控的热量将RAP加热到第一温度之前，RAP与从旋转鼓式加热器供应的高温岩石混合。 岩石和RAP的混合物可以包含多达80％的RAP，因为RAP是预热的反应器到RAP岩石混合步骤。

    Apparatus for manufacturing a coating mass for road constructions
    26.
    发明授权
    Apparatus for manufacturing a coating mass for road constructions 失效
    用于制造道路施工用涂料的装置

    公开(公告)号：US3880410A

    公开(公告)日：1975-04-29

    申请号：US36835273

    申请日：1973-06-08

    申请人： HEISE CARL HERMANN

    发明人： HEISE CARL-HERMANN

    IPC分类号： E01C19/02 ,  E01C19/05 ,  E01C19/10 ,  F26B11/02 ,  B28C1/22

    CPC分类号： E01C19/1072 ,  E01C19/05 ,  E01C19/104 ,  F26B11/026

    摘要： A method and apparatus for manufacturing a coating mass for road constructions are disclosed wherein stone minerals of different grain size ranges are dosed, dried, heated, dusted off and supplemented with a binding agent and other flux materials. The stone minerals of the various grain size ranges are separated from each other and are predosed, dried and heated. This divides the stone minerals of each grain size range into a stone fraction and a respectively absorbed fine grain size material, which is divided into a sand fraction and a self filler fraction by means of filtering. The sand fraction is thereafter added again to the stone fraction of the respective grain size range, and the self filler fractions of all grain size ranges are combined and weighted. All of the heated stone and sand fractions are also weighted and combined and are mixed together with the combined and weighted self filler fractions and the binding agent in order to provide the coating mass.

    摘要翻译： 公开了一种制造用于道路施工的涂料的方法和装置，其中不同粒度范围的石矿物被定量，干燥，加热，除尘并补充有粘合剂和其它助焊剂材料。 各种粒度范围的石矿物彼此分离，预先确定，干燥和加热。 这将每个粒度范围的石矿物分成石级和分别吸收的细粒度材料，通过过滤将其分成砂级分和自填料级分。 然后将砂分数再次加入到相应晶粒尺寸范围的石头部分中，并将所有晶粒尺寸范围的自填料部分组合并加权。 所有加热的石和砂级分也被称重并组合，并与组合和加权的自填料部分和粘合剂混合在一起以提供涂层质量。