Rock blasting sampling device for geological collection

Abstract

The invention discloses a rock blasting sampling device for geological collection, and relates to the field of geological research. The rock blasting sampling device comprises a stable bottom plate, a supporting cylinder and a rotating base. A sliding groove is formed in the top of the stable bottom plate, a moving plate is clamped in the sliding groove, and the supporting cylinder is fixedly mounted at the top of the moving plate; an adjusting rod is fixedly mounted at the top of the supporting cylinder, an adjusting groove is formed in one side of the adjusting rod, a sliding block is movably clamped in the adjusting groove, a mounting head is fixedly mounted on one side of the sliding block, and a rotating head A is fixedly and movably inserted into the top of the mounting head. Through arranging the sliding groove structure, the movable plate can slide in the device better, so that the supporting cylinder can be adjusted more conveniently during use, a test sample on the placing plate can be adjusted better according to needs when being sampled, and an extraction head can extract the sample better.

Description

technical field [0001] The invention relates to the field of geological research, in particular to a rock blasting sampling device for geological collection. Background technique [0002] Geological sampling refers to the collection of certain samples from ore bodies, surrounding rocks and mine products according to certain specifications. The general term for the whole work such as assay, test or identification after processing. Its purpose is to study the quality of minerals, the physical and chemical properties of ores and surrounding rocks, the technical performance of ores and the mining conditions of ore deposits, etc., and provide information for the evaluation of ore deposits, the calculation of reserves, and related geology, mining, mineral processing and comprehensive utilization of minerals. In order to meet the weight and particle size requirements of chemical analysis or other tests, the original sample is crushed, sieved, mixed and reduced according to certain...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a rock blasting sampling device for geological collection, to solve the problem in the above-mentioned background technology that when blasting a mine, it is often necessary to sample and detect the rock structure inside the rock, so that the explosive to be used can be determined. model, but at present, when sampling rocks, in order to obtain more accurate data, it is necessary to sample finer rocks. Common sampling devices are often unable to sample fine powders, resulting in poor rock research. , the general sampling tank has no cover, it is easy to contaminate the sample, and it is easy to slip when holding it in the hand. There is no accurate scale line when sampling, resulting in inaccurate sampling and inaccurate extraction.

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