Rock-soil test piece preparation device

The utility model discloses a rock-soil test piece preparation device which comprises a device machine body, a rock-soil material inlet valve is arranged above the device machine body, one end of the rock-soil material inlet valve is communicated and connected with a middle connecting pipe, a compac...

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Bibliographic Details
Main Authors ZHAO XUGUANG, FAN DAJUN, ZHU JIAN
Format Patent
LanguageChinese
English
Published 25.01.2022
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model discloses a rock-soil test piece preparation device which comprises a device machine body, a rock-soil material inlet valve is arranged above the device machine body, one end of the rock-soil material inlet valve is communicated and connected with a middle connecting pipe, a compaction bin is fixedly connected in the device machine body, a soil material inner bin inlet is formed in one end of the compaction bin, and a soil material outer bin inlet is formed in the other end of the compaction bin. A compaction plate is arranged above the compaction bin, and one end of the compaction plate is fixedly connected with a telescopic rod. The utility model has the beneficial effects that different rocks and soil are placed in bottles or storage equipment and then are respectively arranged on each group of rock and soil material inlet valves, at the moment, the power supply control key opening device and the valve control device are pressed down to control the discharge valve to be closed, and then e
Bibliography:Application Number: CN202121548358U