Robot for intelligently selecting gangue in raw coal

Abstract

The invention discloses a robot for intelligently selecting gangue in raw coal. The robot comprises a frame, wherein a first sliding rail is assembled on the inner wall of the frame, a mechanical gripper device is assembled in the first sliding rail in a sliding mode, a second sliding rail is assembled on the inner wall of the frame, and a mechanical shifting hand device is assembled in the secondsliding rail in a sliding mode. According to the robot, the robot based on an intelligent gangue selecting system is designed, the robot comprises a mechanical shifting hand and a mechanical gripper,the functions of accurate positioning, rapid selecting, classified putting and the like are realized through the cooperative use of the mechanical shifting hand and the mechanical gripper, efficientseparation of the coal and the gangue is realized, manual labor is replaced, the problem that the recruitment of gangue selecting workers is difficult is solved, and the requirement for a conveying belt is reduced; the robot can be installed by improving a traditional production line, and the whole production line is prevented from being modified; and the gangue selection is intelligently controlled, so that the net selection rate is improved, and meanwhile, the adverse effect on a human body when radioactive isotopes are used for selecting the gangue is avoided.

Description

technical field [0001] The invention relates to the technical field of gangue selection robots, in particular to a robot for intelligent gangue selection in raw coal. Background technique [0002] At present, my country is vigorously developing clean coal technology, and coal gangue separation is an important step in clean coal technology, that is, the treatment and purification of coal before combustion. Therefore, it is necessary to develop a coal and gangue separation technology suitable for my country's current coal preparation plants, which not only has an effect on reducing impurities in raw coal, improving raw coal quality, improving coal gangue separation efficiency, and reducing environmental pollution , And it is of great significance to improve the production efficiency of enterprises and social development. [0003] The main method of gangue selection in the prior art is the "radioisotope radiation source" identification method, which identifies coal and gangue a...

AI Technical Summary

Problems solved by technology

This system has the following disadvantages: high requirements on the conveyor belt, precise queuing, and a large number of channels; compared with the traditional manual production line, the entire production line needs to be refitted, and the cost of rectification is high; the entire system is large in size and inconvenient to install; coal falling speed is fast, The execution system cannot execute instructions effectively and quickly, and the net selection rate is relatively low; radioactive isotopes are harmful to the human body, and management is difficult and demanding

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