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Steam treatment of soil
专利权人:
Edward E. Woerner
发明人:
Edward E. Woerner
申请号:
US15670303
公开号:
US10433494B1
申请日:
2017.08.07
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A soil treatment system, including heat treatment apparatus configured to travel in a forward direction along a plot of ground having a soil surface and configured for disturbing the soil surface and treating associated soil with steam as the heat treatment apparatus travels to provide steam treated soil and a source of steam in flow communication with the heat treatment apparatus for supplying steam to the heat treatment apparatus. The heat treatment apparatus includes a blade configured to contact the soil surface and lift and circulate the soil and return the soil to the ground and a plurality of steam outlets configured to introduce steam to the soil as it is lifted and circulated. The system also includes an insulative sheet material and a cooperating dispenser configured to dispense the sheet material to overlie the treated soil with the sheet material after the passage of the heat treatment apparatus.
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中国工程科技知识中心
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