Method, device and system for controlling material conveying operation process

Abstract

The present application relates to a method, device and system for controlling a material conveying operation process. The method includes: obtaining the first state parameter of the reclaiming equipment, the second state parameter of the unloading equipment, the third state parameter of several conveying equipment, and the fourth state parameter of several auxiliary equipment; the first state parameter includes the reclaiming equipment The position data; the second state parameter includes the position data and preparation time of the unloading equipment; the third state parameter includes the length of the conveying equipment and the running speed of the conveying equipment; the fourth state parameter includes the waiting time of the auxiliary equipment; according to the first state parameter, the position data of the unloading equipment and each third state parameter, determine the first time when the material arrives at each conveying equipment and the second time when the material arrives at the unloading equipment; The preparation time and the fourth state parameters are used to obtain the start sequence. The application can accurately control the start-up time of each device, and improves the conveying efficiency of materials.

Description

technical field [0001] The present application relates to the technical field of material transfer operation control, in particular to a method, controller and control system for controlling the amount of loading material. Background technique [0002] The automatic conveying process of the bulk cargo belt conveyor means that the coal given by the feeding equipment is finally transported to the unloading station through N belt conveyors and auxiliary equipment (including flaps, expansion heads or fixed mechanical structures) between the belt conveyors. on the device. At present, the industry generally adopts that all the auxiliary equipment moves to the working station and the belt conveyor is fully operated, so that the reclaiming equipment can perform the feeding action, and the coal material finally reaches the unloading equipment through each belt conveyor and auxiliary equipment. By calculating the positioning and preparation time of the unloading equipment and the tim...

AI Technical Summary

Problems solved by technology

By calculating the positioning and preparation time of the unloading equipment and the time from the feeding of the feeding equipment to the final arrival of the unloading equipment through all equipment, it can be realized that when the unloading equipment is ready, the coal will immediately reach the unloading equipment, but at this time the operation flow line The belt conveyor along the line has also experienced a period of idling, and in the case of automatic switching control when the two operation processes include the same equipment or the same multiple equipment, the belt conveyor idle time is longer due to inaccurate calculations. To a certain extent Resulting in wasted energy consumption and reduced efficiency

[0003] In the process of realization, the inventor found that there are at least the following problems in the traditional technology: the work efficiency of the traditional material transportation operation process is low

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