High-efficiency crushing and sampling device for mine general survey

A sampling device and high-efficiency technology, applied in the sampling device and other directions, can solve the problems of affecting the detection data, reducing the maintenance efficiency, failing to meet the use requirements, etc., and achieving the effects of improving comfort, facilitating sampling collection, and simple structure

Pending Publication Date: 2021-08-06
LIAONING TECHNICAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Rock soil sampling is to collect a small part of ore or rock from ore bodies or some geological bodies for analysis, testing, identification, and special work to study ore quality, rock characteristics and performance. The existing sampling methods, The method of crushing and sampling is usually used, but the crushing and sampling devices used in coal mine development on the market cannot meet the requirements of use, which affects the detection data and reduces the maintenance efficiency

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  • High-efficiency crushing and sampling device for mine general survey

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Embodiment Construction

[0013] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0014] The accompanying drawing is a specific embodiment of a high-efficiency mine census crushing and sampling device of the present invention. This embodiment includes a motor 1 and a drill rod 8, the motor 1 is connected to the drill rod 8 through a coupling 2, a drill bit 9 is fixedly...

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Abstract

The invention discloses a high-efficiency crushing and sampling device for mine general survey, and relates to the technical field of mine sampling. The device comprises a motor and a drill rod, the motor is connected with the drill rod through a coupler, a drill bit is fixedly installed at the bottom of the drill rod, one side of the drill rod is connected with a sampling pipe through a connecting shaft, the sampling pipe is of a right angle type, a suction fan is installed on the right angle of the sampling pipe, and a sampling box is installed at the tail end of the sampling pipe. And a valve is arranged on the sampling pipe close to the sampling box. The drill bit is conical, a plurality of conical heads are uniformly arranged on the drill bit, and small holes for collecting ores are formed in the drill bit and the conical heads. Handles are installed on the two sides of the coupler and sleeved with rubber sleeves. And supporting legs are mounted at the bottom of the sampling pipe. The drill bit is not affected by mine geological rock strata, a sampling layer is easily broken, and sampling and collecting are convenient.

Description

technical field [0001] The invention belongs to the related technical field of mine sampling, and relates to a high-efficiency mine census crushing and sampling device. Background technique [0002] Mine geological sampling refers to the general term for collecting certain samples from ore bodies, surrounding rocks and mine products according to certain specifications, and performing laboratory tests, tests or appraisals after processing. The purpose is to study mineral quality, ore and surrounding areas. The physical and chemical properties of rocks, ores plus technical performance and mining conditions of ore deposits, etc., provide information for ore deposit evaluation, calculation of reserves, and related geology, mining, mineral processing and comprehensive utilization of minerals. [0003] Rock soil sampling is to collect a small part of ore or rock from ore bodies or some geological bodies for analysis, testing, identification, and special work to study ore quality, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 卢恩宇
Owner LIAONING TECHNICAL UNIVERSITY
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