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    • 84. 发明申请
    • Environmental remediation system and method
    • 环境治理体系和方法
    • US20030175082A1
    • 2003-09-18
    • US10098096
    • 2002-03-14
    • Thomas R. Liebert JR.Christopher J. Penza
    • B09C001/10
    • B09C1/00B09C2101/00
    • The present invention provides an environmental remediation system and method. In one embodiment, the system comprises a nozzle formed from a plurality of tubulars mounted parallel with respect to each other. In one embodiment, a mixing chamber may be provided adjacent the nozzle tip to allow mixing of different fluid just before injection. In another embodiment, different fluids may remain segregated until after injection into the media. The invention may comprise electronic sensors for monitoring the reactions and other physical phenomena. The invention may comprise a control system that may control fluid flow ratios, automatically shut off pumps in response to an operator's command or in response to sensor signals detected. Fluids may be pumped sequentially through one or more tubulars into the media. A packer may be provide to keep fluid within the media. A fluid recovery system may be provided for drawing off and storing excess fluids.
    • 本发明提供了一种环境修复系统和方法。 在一个实施例中,系统包括由相对于彼此平行安装的多个管状物形成的喷嘴。 在一个实施例中,可以在喷嘴尖端附近设置混合室,以允许在注射之前混合不同流体。 在另一个实施方案中,不同的流体可以保持分离直到注入到介质中。 本发明可以包括用于监测反应和其他物理现象的电子传感器。 本发明可以包括控制系统,其可以控制流体流量比,响应于操作者的命令或响应于检测到的传感器信号自动关闭泵。 流体可以顺序地通过一个或多个管状泵送到介质中。 可以提供封隔器以将流体保持在介质内。 可以提供流体回收系统来抽出和储存多余的流体。
    • 86. 发明申请
    • Apparatus for high- volume in situ soil remediation
    • 高容量原位土壤修复设备
    • US20030175080A1
    • 2003-09-18
    • US10391350
    • 2003-03-18
    • Bruce L. Bruso
    • B09B001/00
    • E02F3/9212A01B33/021A01B33/06A01B33/103B09C1/00B09C1/06B09C1/08B09C1/10B09C2101/00E02F3/085E02F3/205E02F3/243
    • An apparatus for high volume in-situ treatment of contaminated soil is a mobile vehicle with a chain trenching tool an excavator drums attached to the idler wheel to extend the width of soil cutting and increase the volume of soil being churned and treated in-situ. The drums may be arranged both for clock-wise and counter clock-wise rotation, and oriented to provide vertical lifting and swirling of the soil. The apparatus may include a hood disposed over the cutting drums to define a remediation chamber with ports for injecting high temperature air or chemical or biological remediation fluid into the soil. In a preferred embodiment, the hood has internal partitions that create a vapor recovery chamber outboard of the drums.
    • 用于大容量原位处理污染土壤的装置是具有链式挖沟工具的移动式车辆,挖掘机鼓连接到惰轮,以延长土壤切割的宽度,并增加原位被搅拌和处理的土壤的体积。 鼓可以被布置成用于时钟和逆时针旋转,并且定向成提供土壤的垂直提升和旋转。 该设备可以包括设置在切割滚筒上的罩,以限定具有用于将高温空气或化学或生物修复流体注入土壤的端口的修复室。 在优选实施例中,罩具有内部隔板,其在滚筒的外侧产生蒸气回收室。
    • 90. 发明授权
    • Vertical rotating tiller
    • 垂直旋转耕耘机
    • US06564878B2
    • 2003-05-20
    • US09871105
    • 2001-05-31
    • Ernest H. WilliamsCharles A. Williams
    • Ernest H. WilliamsCharles A. Williams
    • A01B4502
    • E02D3/126A01B33/06A01B49/025B01F7/00633B01F7/00691B01F7/30B01F13/0016B01F13/0032B01F13/105B01F15/00707B01F2013/108B01F2015/00623B01F2015/00649B09C1/00B09C1/08B09C1/10B09C2101/00
    • A rotatable tiller apparatus for use in mixing soils in situ, including: (a) a vertically oriented rotatable drive shaft, connected to and driven by a motor external to the apparatus; (b) a drive assembly connected to the drive shaft; (c) at least two vertically oriented, rotatable cutting shafts connected to the drive shaft through the drive assembly and at least one support plate; (d) a sprocket assembly within the drive assembly connected to the drive shaft, the sprocket assembly comprising at least one rotatable sprocket for each cutting shaft; (e) a device for rotating the sprockets in a direction counter to the rotation of the drive shaft, the device being driven by the motor, the sprockets being rotatable in the same direction and at the same speed as one another; and (f) at least two tine assemblies arranged vertically in tandem along each of the cutting shafts, each tine assembly including at least one tine with at least one blade at its end.
    • 一种用于现场混合土壤的可旋转耕耘机装置,包括:(a)垂直定向的可旋转驱动轴,其连接到由该设备外部的马达驱动; (b)连接到驱动轴的驱动组件; (c)通过驱动组件和至少一个支撑板连接到驱动轴的至少两个垂直取向的可旋转切割轴; (d)驱动组件内的链轮组件,其连接到驱动轴上,链轮组件包括用于每个切割轴的至少一个可旋转链轮; (e)用于沿与驱动轴的旋转相反的方向旋转链轮的装置,该装置由马达驱动,链轮能够以相同的方向和相同的速度旋转; 和(f)至少两个齿组件,其沿着每个切割轴串联布置,每个齿组件包括至少一个在其端部具有至少一个叶片的齿。