Rock powder collector for collecting geologic prospecting samples, and rock powder collection method

Abstract

The invention discloses a rock powder collector for collecting geologic prospecting samples, and a rock powder collection method. The rock powder collector comprises an adjustable telescopic pipe, a locking pipe connecting rod, a locking sleeve, a locking rod piece, a collection groove connection rod and a rock powder slurry collection groove, wherein the locking pipe connecting rod is connected with one end of the adjustable telescopic pipe, the locking sleeve is connected with the locking pipe connecting rod, the locking rod piece is arranged in the locking sleeve in a penetrating manner, the collection groove connecting rod is connected with the other end of the adjustable telescopic rod, the rock powder slurry collection groove is connected with the collection groove connecting rod, screw holes are formed in the side surface of the locking sleeve and are threaded connection with locking screws. The rock powder collection method comprises the following steps: determining rock powder flowing position, drilling assisted holes, installing the rock powder collector and a sampling bag, performing rock drilling operation and collecting rock powder and taking power and detecting. The rock powder collection method and rock powder collector can replace a traditional channeling method and a block sorting method, so that the sampling operation is more easily operated, the labor intensity of operating staff can be lightened, the hidden safety hazard can be avoided, and the geologic prospecting accuracy can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of metal mine geological prospecting engineering and mining engineering machinery, in particular to a rock dust collector and a rock dust collection method for collecting geological prospecting samples. Background technique [0002] In the prior art, domestic mines mostly adopt block picking method and slotting method for prospecting and sampling. However, the main problems of these existing sampling methods are: the amount of rock roadway is large, there is no supporting sampling tool, the sampling efficiency is low, the labor intensity of the workers is high, the sampling cost is high, the workers are easily injured, and the dust concentration in the working environment is high, which seriously threatens Workers' health. At the same time, these existing sampling methods cannot accurately reflect the grade of ore veins, and the quality of ore samples is not easy to guarantee. [0003] Therefore, in the pr...

AI Technical Summary

Problems solved by technology

However, the main problems of these existing sampling methods are: the amount of rock roadway is large, there is no supporting sampling tool, the sampling efficiency is low, the labor intensity of the workers is high, the sampling cost is high, the workers are easily injured, and the dust concentration in the working environment is high, which seriously threatens workers' health

At the same time, these existing sampling methods cannot accurately reflect the grade of ore veins, and the quality of ore samples is not easy to guarantee

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