发明名称 Vacuum boring and mud recovery system
摘要 A vacuum boring and mud recovery method comprising a vacuum container, a vacuum producing device to create a vacuum within said container, a conduit to vacuum solid particles and liquids into the vacuum container and a dispensing device to dispense the liquid or solid particles from the vacuum container without eliminating the vacuum environment within the vacuum container. Vacuum container contents are stored within the container while simultaneously dispensing the solid particles and or liquids. The vacuum container method may also have a separating device disposed within it to separate solids and liquids by category. The vacuum container method is a continuous operation vacuum container which can simultaneously fill, store and dispense solid particles and liquids with the added ability to simultaneously separate the solids and or liquids before they are dispensed from the vacuum container. This is accomplished without eliminating the vacuum environment within the vacuum container. The vacuum container method can also include an articulated powered vacuum conduit boom, a vacuum conduit tractor or purification means.
申请公布号 US2002189139(A1) 申请公布日期 2002.12.19
申请号 US20020217055 申请日期 2002.08.12
申请人 BUCKNER LYNN ALLAN 发明人 BUCKNER LYNN ALLAN
分类号 E21B21/06;(IPC1-7):E02F3/88 主分类号 E21B21/06
代理机构 代理人
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