Filtering mechanism of stone breaking device for geological exploration

Abstract

The invention discloses a filtering mechanism of a stone breaking device for geological exploration. A secondary filtering and grading cylinder is provided with a cylinder inner cavity, a secondary filtering net is arranged on the lower middle portion of the cylinder inner cavity, grading steps of a step structure are arranged on the inner wall of the cylinder inner cavity, the grading steps are arranged to enable the inner diameter of the cylinder cavity of the step structure located on the upper portion to be larger than that of the cylinder cavity of the step structure located on the lowerportion, so that after the secondary filtering and grading cylinder conducts oscillation filtering and grading, and small-particle gravel is located below the cylinder cavity of the step structure; and a secondary filtering and grading driving mechanism is arranged to at least enable the secondary filtering and grading cylinder to achieve oscillation movement in three modes of up-down oscillation,horizontal transverse movement oscillation and oscillating oscillation around the vertical axis, gravel can be effectively and rapidly screened and graded, the screening and grading efficiency is guaranteed, and the reliability of gravel filtration is improved.

Description

technical field [0001] Specifically, the invention relates to a filtering mechanism of a gravel device for geological exploration, and relates to the related field of gravel filtering mechanisms. Background technique [0002] At present, when conducting geological exploration, it is often necessary to carry out experimental research on the collected crushed stones. Before the experimental research, it is generally necessary to select different sizes and shapes of crushed stones for classification research in order to achieve the reliability and comprehensiveness of the experiment. analytical. However, it is often necessary to classify the crushed stones before carrying out classification research on the crushed stones, and if manual classification is used, the efficiency is relatively low, and it is difficult to achieve quantification. At the same time, it is difficult to quickly sieve and filter a large amount of gravel, which affects filtration efficiency and reliability....

AI Technical Summary

Problems solved by technology

However, it is often necessary to classify the crushed stones before carrying out classification research on the crushed stones, and if manual classification is used, the efficiency is relatively low, and it is difficult to achieve quantification

At the same time, it is difficult to quickly screen and filter a large amount of gravel, which affects the filtration efficiency and reliability

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