Control system of mine crusher

Abstract

The invention discloses a control system of a mine crusher. The control system comprises detection modules, a central processing unit and an execution module. The detection modules comprise a feeding detection module for detecting the feeding amount, a coarse crushing amount detection module for detecting the coarse crushing amount of an outlet of a coarse crushing hopper, a water amount detection module for detecting the water spraying amount of cooling water, a fine crushing amount detection module for detecting the fine crushing amount of an outlet of a fine crushing hopper, and a belt conveying detection module for detecting the conveying speed of a conveyor belt. The central processing unit receives digital signals sent by the detection modules, processes the digital signals and sends execution signals to the execution module. The execution module receives the execution signals sent by the central processing unit, and controlling is carried out through an executer. The control system can detect the feeding speed and the discharging amount after two times of crushing in the use process of the crusher and can carry out controlling so that the crushing process can be smoothly carried out, the situation that crushing is insufficient and materials are stacked together is prevented, and the crushing efficiency is improved.

Description

technical field [0001] The invention relates to a control system of mining mechanical equipment, in particular to a control system of a mine crusher. Background technique [0002] With the development of science and technology, ore materials are indispensable materials in the construction field, especially the processing requirements for stone materials are getting higher and higher. At present, ore with too large particles needs to be crushed into smaller ores. Workers hold hammers to slowly crush larger ores, which requires a lot of manpower, and workers will inhale a large amount of dust when crushing ores, which seriously affects their health. The crushing device in the general crusher uses a crushing mechanism to crush the ore. The crushing effect of this crushing device is not high, the crushing efficiency is not high, and the crushing process will cause the body to heat up, and the machine will be reduced if the temperature is not cooled in time. life, and dust will ...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, ore materials are indispensable materials in the construction field, especially the processing requirements for stone materials are getting higher and higher. At present, ore with too large particles needs to be crushed into smaller ores. Workers use hammers to slowly crush larger ores, which requires a lot of manpower, and workers will inhale a lot of dust when crushing ores, which seriously affects their health

The crushing device in the general crusher uses a crushing mechanism to crush the ore. The crushing effect of this crushing device is not high, the crushing efficiency is not high, and the crushing process will cause the body to heat up, and the machine will be reduced if the temperature is not cooled in time. life, and dust will be generated during the crushing process, which will pollute the environment and have a bad impact on the working environment of the operator. Moreover, the current crushing device does not have an automatic control system for control, and it is mainly controlled by a relay. The parameters required for its control Most of them are controlled by switch value, and the parameter adjustment is mainly by manual adjustment, which is very inconvenient and the efficiency is relatively low

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