Rock crushing and sampling device for geological exploration

Abstract

The invention belongs to the technical field of rock sampling for geological exploration, and discloses a rock crushing and sampling device for geological exploration, a first stone crushing device is arranged in a box body, a drill bit is rotatably mounted in the middle of the front end of the first stone crushing device, and the drill bit is connected with the box body through a driving mechanism; the lower end of the first stone crushing device is connected with a second stone crushing device through a V-shaped funnel, and infrared sensors are installed on the inner walls of stone crushing boxes of the first stone crushing device and the second stone crushing device and connected with the control module. The first stone crushing device is provided with a motor and a stone crushing rotating head, the motor is connected with the stone crushing rotating head through a rotating speed sensor, the rotating speed sensor is connected with the control module, and the control module is connected with a rotating speed controller on the reduction gearbox and controls gear transmission in the reduction gearbox. The problem that workers are injured when breaking sampling is needed is solved. The system is provided with the control module, and the control module is internally provided with the master control and the slave control, so that the control module can stably perform signal switching after the mining mechanism enters the underground.

Description

technical field [0001] The invention belongs to the technical field of rock sampling for geological exploration, and in particular relates to a rock crushing and sampling device for geological exploration. Background technique [0002] At present, geology should be called geology accurately, but if you are used to it, it is called geology. Geology is one of the seven natural sciences, mainly studying the earth and its genesis and evolution. Geological exploration is the discovery of industrially significant deposits in the mineral census, in order to find out the quality and quantity of minerals, as well as the technical conditions for mining and utilization, to provide mineral reserves and geological data required for mine construction and design, and to determine the rock in a certain area. , stratigraphy, structure, minerals, hydrology, landforms and other geological conditions to conduct investigation and research work. [0003] At present, in field geological rock sam...

AI Technical Summary

Problems solved by technology

[0003] At present, in the field geological rock sampling, the field workers need to use a hammer to continuously hit the rock hard to break the sample. This sampling method not only takes a long time, but also increases the work intensity of the prospectors, and the efficiency is low, and the sampling process is easy. Scattered gravel caused injuries to exploration personnel

[0004] Through the above analysis, the existing problems and defects of the existing technology are: field workers need to use a hammer to continuously hit the rock vigorously to break and sample. This sampling method not only takes a long time, but also increases the work intensity of the exploration personnel and is inefficient. , and the sampling process is prone to flying gravel, causing injuries to the exploration personnel, and because the working environment is relatively harsh, the signal of communication equipment is often interfered

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