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An in-situ leaching sandstone-type uranium mine geological exploration sampling device

A sampling device and sandstone type technology, which is applied in the field of geological exploration, can solve the problems of inaccurate sampling results and large geological errors, and achieve the effects of accurate detection results, accurate sampling and accurate sampling depth.

Active Publication Date: 2022-05-20
EAST CHINA UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of large errors in geological sampling and inaccurate sampling results in the prior art, and propose an in-situ leaching sandstone type uranium mine geological exploration sampling device

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  • An in-situ leaching sandstone-type uranium mine geological exploration sampling device
  • An in-situ leaching sandstone-type uranium mine geological exploration sampling device
  • An in-situ leaching sandstone-type uranium mine geological exploration sampling device

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0028] refer to Figure ...

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Abstract

The invention discloses an in-situ leaching sandstone type uranium ore geological prospecting and sampling device, which comprises a bottom plate, an annular fixing plate is arranged under the bottom plate, and a plurality of fixing pieces are arranged on the annular fixing plate, and the annular fixing plate and the The base plates are fixedly connected by two vertical plates. A horizontal plate is arranged above the base plate. The lower end of the horizontal plate is rotatably connected with a drill bit. The bottom plate is provided with through holes matching the drill bits. A lifting mechanism for lifting the horizontal plate is provided on the top, a cavity is provided in the horizontal plate, the upper end of the drill bit rotates through the horizontal plate, and a driving mechanism for driving the drill bit is provided in the cavity, A sampling hole is arranged up and down inside the drill bit, a push rod is sealed and inserted in the sampling hole, and an adjustment mechanism for adjusting the push rod is provided in the horizontal plate. When sampling in the present invention, the sampling depth and sampling result are relatively accurate.

Description

technical field [0001] The invention relates to the technical field of geological survey, in particular to an in-situ leaching sandstone type uranium ore geological survey sampling device. Background technique [0002] Geological prospecting is the abbreviation of geological prospecting work. In a broad sense, it can generally be understood as a synonym for geological work, which is based on the needs of economic construction, national defense construction, and scientific and technological development. According to different purposes, there are different types of geological exploration work. [0003] When the existing sampling device takes geological samples at a certain depth, it is easy to mix the soil at the upper depth of the sampling site, resulting in inaccurate sampling and large errors in the test results. In addition, manual vertical calibration is required during sampling, which is prone to sampling errors. When the equipment is skewed, the error of sampling dept...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/08
CPCG01N1/08Y02P10/20
Inventor 夏菲聂逢君何剑锋严兆彬封志兵张成勇刘国奇张鑫
Owner EAST CHINA UNIV OF TECH
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