Warehousing quantification and conveying control method of cement production resource comprehensive utilization

Abstract

The invention discloses a warehousing quantification and conveying control method of cement production resource comprehensive utilization and belongs to the field of cement production. The method is characterized in that a central control computer conducts on-line monitoring, automatic data collection and manual online monitoring control in a warehousing quantification and conveying control system of the cement production resource comprehensive utilization of various bins and storage yards containing a carbide slag field, a slag yard, a quartz sand tailing bin, a gangue bin, a fly ash bin, a desulfurized gypsum bin and a mud processing device, the resource comprehensive utilization and resource cycling processing of industrial waste can be conducted based on stable production of cement, exceed power consumption and sewage discharging do not exist, the extensive management is converted to the fine online record operation, and the construction requirement of recycling-based economic and conservation-oriented society is met.

Description

technical field [0001] The invention belongs to the field of cement production, and in particular relates to a storage quantification and transportation control method for the comprehensive utilization of cement production resources. Background technique [0002] The invention discloses a storage quantification and transportation control method for the comprehensive utilization of cement production resources, belonging to the field of cement production. [0003] The cement industry is one of the important basic industries in my country. In 2010, the total output of cement enterprises above designated size in my country exceeded 1.88 billion tons, accounting for more than 50% of the world's cement output during the same period, and its output ranked first in the world for more than 20 consecutive years. From the perspective of production technology, the proportion of advanced new dry process cement in my country reached 55% in 2007, and the proportion of new dry process cemen...

AI Technical Summary

Problems solved by technology

However, the above-mentioned technical research and development and practice only stay at the level of a single technology, and the inventory monitoring and transportation methods still stay at the traditional extensive management level, lacking precise quantitative and alarm systems, and not considering the entire cycle of cement production When the cement kiln consumes the above-mentioned various industrial wastes at the same time, the indirect environmental impact caused by transportation, storage, drying and grinding, etc.

Moreover, some wastes need to be fed to the preheater after passing through the quantitative feeding scale of the raw material deployment station, and some wastes need to be treated and dried, and then directly sprayed into the calciner and rotary kiln, so that cement production In the comprehensive utilization of resources, it is impossible to effectively integrate and utilize all wastes by relying on a certain treatment technology alone. Moreover, the behavior of using cement kilns to co-process various industrial wastes has changed the transportation and storage methods of the traditional cement industry, especially When processing several kinds of waste at the same time, multiple silos and storage yards need to be established to adapt to modern and refined resources, online records of energy consumption, inventory management and transportation modes

At present, there are no documents or patents related to the storage quantification and transportation control method for the comprehensive utilization of cement production resources in which cement kilns co-process multiple industrial wastes at the same time

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