Coal bunker management method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention discloses a coal bunker management method and device, electronic equipment and a storage medium, the method is applied to a raw coal processing system, the raw coal processing system comprises a belt weigher, a coal conveying belt and a coal bunker, the coal conveying belt is used for conveying raw coal to the coal bunker, and the belt weigher is used for measuringthe coal amount on the coal conveying belt; the method comprises the steps that a coal seam information queue is created for the coal bunker according to coal seam information, stored in the coal bunker in advance, of raw coal, and the coal seam information queue comprises coal types and coal quantities of all coal seams of the coal bunker; in the running process of the raw coal processing system,the coal amount measured by the belt weigher is obtained, and the coal amount within each preset time interval is calculated according to the measured coal amount; a belt coal quantity queue is created according to the coal quantity and the coal type in each preset time interval; and the coal seam information queue of the coal bunker is updated according to the belt coal quantity queue. Accordingto the embodiment of the invention, the real-time coal quantity acquisition accuracy can be improved.

Description

technical field [0001] The invention relates to raw coal processing technology, in particular to a coal bunker management method, device, electronic equipment and storage medium. Background technique [0002] The raw coal produced in the coal yard generally needs to be transported to the coal bunkers among the coal bunkers through the coal conveyor belt. The raw coal stored in each coal bunker is then ground into powder by a coal mill, and the pulverized coal is finally sent to the boiler for combustion. It is necessary to grasp the coal quantity information in the coal bunker in real time, so as to adjust the operation status of the coal-fired unit. In the existing technology, the quality coal level curve of raw coal is generally established through test data, and the coal level height is measured in real time during the operation of the coal bunker, and the current coal volume of the coal bunker is obtained by combining the quality coal level curve. [0003] However, in t...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual application process, the inventor found that the height of the coal level will not only change with the consumption of coal-fired units, but also with the density and stacking time. When the raw coal enters the bunker, the top of the coal bunker cannot be strictly guaranteed to be a plane, so the height of the coal level cannot accurately represent the real situation in the coal bunker. Big error, not accurate enough

Images