A detection method and system for improvement point of spray drying process

Abstract

The invention provides a detection method of an improvement point in a spray drying technology. The method comprises the following steps of: obtaining a plurality of different energy parameter values and a plurality of different technological parameter values in a spray drying process; according to a preset energy consumption calculation model, accurately calculating an effective specific energy consumption ratio in the spray drying process; according to user demands, selecting a proper comparison sample from a preset benchmarking assessment model sample library; calculating an energy consumption assessment value; according to the energy consumption assessment value, determining an energy consumption comparison situation of the spray drying process and the comparison sample; and when the energy consumption of the spray drying process is greater than the energy consumption of the comparison sample, independently detecting each technological parameter value in the spray drying process, and judging the improvement point in the spray drying technology. When the technical scheme of the invention is adopted, the integral energy consumption of the spray drying technology can be effectively assessed, and the improvement point in the spray drying technology can be scientifically and accurately detected.

Description

technical field [0001] The invention relates to the energy-saving management of spray drying in the ceramic production process, and more specifically, to a method and system for detecting improvement points of the spray drying process. Background technique [0002] The ceramic industry is a typical high-energy-consuming industry. Spray-drying powder-making is one of the high-energy-consuming production processes in the ceramic industry. Reducing the energy consumption of spray-drying powder-making will help reduce production costs, improve corporate competitiveness, and promote the ceramic industry. Sustained development is of great significance. [0003] At present, in most ceramic enterprises, because the energy-saving measures adopted in the production process of spray-drying and pulverizing are not highly targeted and the energy-saving effect is not good, most of the energy-saving measures focus on equipment parameter optimization and production process control, and thes...

AI Technical Summary

Problems solved by technology

[0003] At present, in most ceramic enterprises, because the energy-saving measures adopted in the production process of spray-drying and pulverizing are not highly targeted and the energy-saving effect is not good, most of the energy-saving measures focus on equipment parameter optimization and production process control, and these energy-saving measures Only for a single parameter or process, it cannot effectively evaluate the overall energy consumption of the spray drying process, nor can it effectively judge whether various aspects of the spray drying process need to be improved

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