Mathematical model for calculating the force field of loads in the magnetic liquefied layer of electromechanical dispersants

Federal State Budgetary Educational Institution of Higher Education «Saint-Petersburg State Agrarian University», Peterburgskoe shosse, 2, lit. A, Pushkin city, Saint Petersburg, 196601, Russia

^* Corresponding author: vol9795@yandex.ru

Abstract

The article presents an analysis of the dominant dispersants in the production of the agro-industrial complex. A qualitative transition to the level of a priori reduction of energy costs for the most energy-intensive in the process flow and process instrumentation diagrams of the agro-industrial complex process of grinding of materials was found to be possible through the development and creation of devices, which, due to their design, increase the power of the force impact on the product to be processed. Numerous theoretical and practical studies within the framework of the scientific school “Efficient use of energy, intensification of technological processes” have confirmed that dispersants using electromagnetic fields, which form dispersing loads controlled by magnitude in energy-stressed contact interactions of ferro-bodies in their magnetic liquefied bed, can provide a product of a given quality with a minimum energy intensity indicator. The mathematical model of calculating the force field of loads in the magnetic liquefied bed of electromechanical dispersants presented in the article allows, as the practice has shown, developing the design schemes of electromagnetic mills, providing both the output of finished products with a high degree of selectivity, and with minimal energy consumption for the hardware arrangement of the technological process.