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Equipment for performing on-site ultrasonic detection on coal sample

An ultrasonic, on-site technology, applied in the analysis of solids using sonic/ultrasonic/infrasonic waves, preparation and sampling of samples for testing, etc., can solve the problems of inability to obtain coal samples in a timely and efficient manner, time-consuming and other problems, saving testing space and reducing work The effect of small volume and small footprint

Inactive Publication Date: 2017-09-22
CHINA UNIV OF MINING & TECH (BEIJING)
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Traditional coal and rock testing needs to take coal and rock samples from the mine to the processing plant for standard parts processing, and then get them to the laboratory for testing. The whole process is very time-consuming, and the relevant parameters of the coal samples cannot be obtained in a timely and efficient manner.

Method used

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  • Equipment for performing on-site ultrasonic detection on coal sample
  • Equipment for performing on-site ultrasonic detection on coal sample
  • Equipment for performing on-site ultrasonic detection on coal sample

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] like Figure 1-7 As shown, the equipment for on-site ultrasonic testing of coal samples, the equipment includes a box body 1, an electric control device outside the box body 1, and a lifting device, a coal grabbing device, a cutting device and a detection device arranged in the box body 1. The device is located at the bottom of the box, the cutting device is located in the middle of the box 1, and the coal grabbing device is connected with the lifting device;

[0034] The detection device includes a detection platform 21 positioned at the inner bottom of the casing 1, the top surface of the...

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Abstract

The invention belongs to a coal sample detection device, and particularly relates to equipment for performing on-site ultrasonic detection on a coal sample. The equipment comprises a box, an electric control device arranged outside the box, and a lifting device, a coal grasping device, a cutting device and a detection device which are arranged inside the box, wherein the detection device is positioned at the bottom of the box; the cutting device is positioned at the middle part of the box; the coal grasping device is connected with the lifting device; the detection device comprises a detection platform positioned at the inner bottom of the box; a lower ultrasonic detection board is arranged on the top surface of the detection platform; a front ultrasonic detection board is vertically and fixedly arranged on one side of the detection platform; an electric pressure cylinder is arranged on the box, and a back ultrasonic detection board corresponding to the front ultrasonic detection board is fixedly arranged at the end part of the output shaft of the electric pressure cylinder; the upper side of the back ultrasonic detection board is rotationally connected with an upper ultrasonic detection board. The equipment is simple in structure, ingenious in design and small in occupied space, and can quickly perform ultrasonic detection on the coal sample on a coal mining site.

Description

technical field [0001] The invention belongs to a coal sample detection device, in particular to equipment for on-site ultrasonic detection of coal samples. Background technique [0002] Coal, as the main energy source in our country, has contributed a lot to the economic and social development of our country. Although the development and utilization of clean energy is the main trend of future development, as far as the current situation is concerned, among the primary energy consumption structures in the world, fossil energy is still dominated and will continue to do so for a long time. With the rapid development of my country's economy, the extensive development model of exchanging energy for benefits cannot be fundamentally changed in the short term, which has led to a large demand for coal resources in the industrial market. my country's oil and natural gas reserves are insufficient, and coal resources have a slight advantage in comparison, which forces the mining of re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/04G01N1/08G01N1/28
CPCG01N1/08G01N1/286G01N29/04G01N2001/2873G01N2291/023
Inventor 潘卫东聂晓东侯斌
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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