Material mixing device applicable to physical similar simulation test

Abstract

The invention relates to a material mixing device applicable to a physical similar simulation test. The material mixing device comprises an external support, an internal support, and a mixing device main body. The mixing device main body is fixed to the internal support by means of a shell structure fixing shaft. The internal support is hinged within the external support. The internal support and the mixing device can rotate around a hinged point together by means of a rotating bearing. An internal stirring shaft and an external stirring blade capable of rotating reversely are arranged in the mixing device main body. The material mixing device applicable to a physical similar simulation test has the advantages that an analogue simulation effect of practical engineering geological conditions in an experiment can be achieved, thereby enhancing the authenticity of a physical similar simulation experiment and allowing for simpler and more labor-saving experiment process. As a result, the success rate of the experiment is greatly increased, and the effect of the experiment is more obvious.

Description

technical field [0001] The invention relates to physical simulation research in engineering fields such as mines and rock and soil, and in particular to a material mixing device in the process of simulating geological conditions during a physical similar simulation experiment in the physical simulation research of engineering fields such as mines and rock and soil. Background technique [0002] Physical similarity simulation experiment technology has been developed for nearly a century since the former Soviet Union. It is of great significance to the measurement and reference of relevant data in actual engineering. It has solved many data problems caused by unmeasured or difficult measurement in actual engineering. shortage problem. Physical similarity simulation experiment is one of the important research methods of mining, geotechnical, geology and other disciplines. It can be used to simulate various actual engineering geological conditions, and provide various informatio...

AI Technical Summary

Problems solved by technology

However, in the process of physical similarity simulation experiments, many steps such as material mixing are carried out manually, which will lead to errors caused by human effects, such as uneven mixing of materials, and the solidification of experimental materials due to too long stirring time , and man-made material loss, etc., which make the experimental results very different from the actual ones, or directly lead to the failure of the experiment

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