Full-automatic control method for quantitative loading of aggregate and gravel

Abstract

The invention discloses a full-automatic control method for quantitative loading of aggregate and gravel. According to the full-automatic control method, an entrance guard license plate recognition system is arranged in the factory entering and leaving area, a plurality of LED guide plates and a plurality of material information screens are arranged in each loading area, each loading area is correspondingly provided with loading equipment, and a central control room is provided with a DCS and a power distribution room. According to the full-automatic control method, the whole process control is carried out on the whole aggregate and gravel finished product quantitative loading process through an order management system, the entrance guard license plate recognition system for vehicles to enter and leave a factory, product inventory, vehicle positioning, bulk machine control, wagon balance control and the DCS, then the full-automatic control process of the aggregate and the gravel is achieved, wherein the process comprises online booking, taking a card once reaching the factory, entering the factory through card swiping, loading at the loading position, automatic weighing and weightnote printing for leaving the factory, so that the production cost is saved, various loopholes possibly existing in enterprises are plugged, the effect that loading is carried out on the basis of notes is really achieved, the quantitative loading of all the aggregates and the gravel can be carried out after obtaining the authentication authorization, and the uniqueness of vehicle identification isensured.

Description

technical field [0001] The invention belongs to the technical field of quantitative loading of aggregates and gravels, in particular to a fully automatic control method for quantitative loading of aggregates and gravels. Background technique [0002] Domestic consumption of sand and gravel accounts for more than 50% of the global consumption, with a market space of over one trillion yuan. There are more than 20,000 production enterprises, mainly small, medium and micro enterprises. In the future, with stricter environmental protection, intensive and large-scale will be the development trend. From 2016 to the end of June this year, more than 3,000 mines that failed to meet environmental protection standards were shut down, and the market began to force the overall upgrading of the sand and gravel industry chain. [0003] Due to the inertia of the previous extensive production and operation, the industry's technology accumulation is weak, and the overall level of operators is...

AI Technical Summary

Problems solved by technology

[0003] Due to the inertia of the previous extensive production and operation, the industry's technology accumulation is weak, and the overall level of operators is not high, and because most of the aggregate mines are located in remote locations, they have been produced by open-pit mining, crushing, and manual on-site loading. The efficiency is low, and it is easy for the driver to cooperate with the loader and the guard to engage in malpractice for personal gain

[0004] So far, there have been no relevant reports on how to realize the control method of automatic quantitative loading in the aggregate and gravel industry

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