On-site ultrasonic detection equipment for coal samples

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...

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.

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