Intelligent control method of roller kiln, computer equipment and readable storage medium

Abstract

The invention discloses an intelligent control method of a roller kiln, the roller kiln comprises a heating kiln area, a heat preservation kiln area and a cooling kiln area which are arranged in sequence, and the intelligent control method of the roller kiln comprises the steps that in the heating kiln area, air pressure information in the heating kiln area is collected in real time; the working state of a first fan in the heating kiln area is controlled according to the air pressure information so as to adjust the temperature in the heating kiln area; in the cooling kiln area, temperature information in the cooling kiln area is collected in real time, and the working state of a second fan in an interlayer in the cooling kiln area is controlled according to the temperature information, so that hot air in the interlayer is exchanged with external cold air, and the temperature in the cooling kiln area is adjusted. The invention further discloses computer equipment and a computer readable storage medium. By adopting the method, the temperature and the air pressure in the roller kiln can be effectively controlled, the flexibility is high, and the accuracy is high.

Description

technical field [0001] The invention relates to the technical field of roller kiln, in particular to an intelligent control method of roller kiln, a computer device and a computer-readable storage medium. Background technique [0002] With the development of science and technology, the demand for lithium batteries continues to increase, and people's demand for high-capacity, high-efficiency, and low-energy kilns is becoming more and more urgent. The roller kiln has a simple structure, can be produced continuously, and has the advantages of high production capacity. Therefore, the roller kiln has been adopted by a large number of lithium battery manufacturers. [0003] The roller kiln is a typical continuous kiln, which consists of a preheating section, a firing section and a cooling section. When working, the lithium battery is placed on the roller, and the billet is preheated, fired and cooled in sequence through the continuous rotation of the roller. Therefore, the temper...

AI Technical Summary

Problems solved by technology

The existence of the delay link makes the controlled temperature signal delayed for a period of time before it can be reflected, resulting in the adjusted quantity (such as gas flow, air flow, etc.) not being able to respond to the execution action of the temperature signal in time

Therefore, the firing temperature control system of the roller kiln has the characteristics of large time constant and serious hysteresis, and the influencing factors are complex and changeable. If the control is improper, it will seriously affect the quality of ceramic products, the yield rate of firing and energy waste.

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