Industrial boiler control system

The utility model discloses an industrial boiler control system. Including a control module, the control module is connected with a feeding frequency converter for storing different working state switching logics of the boiler; the feeding frequency converter is connected with a feeding motor used for feeding, an analog input terminal used for receiving analog temperature signals and an intermediate relay used for ignition output, the analog input terminal is connected with a temperature measuring element capable of collecting the temperature in the boiler, and the intermediate relay is connected with an ignition controller. The device is comprehensive in function, low in professional requirement on maintenance personnel, low in cost and high in efficiency. 本实用新型公开了一种工业锅炉控制系统，包括控制模块，所述控制模块连接有存储锅炉不同工作状态切换逻辑的送料变频器，所述送料变频器连接有用于送料的送料马达、用于接收模拟温度信号的模拟输入端子和用于点火输出的中间继电器，所述模拟输入端子连接有能够采集锅炉内温度的测温元件，所述中间继电器连接有点火控制器。其功能全面，对维护人员专业性要求低，成本低、效率高。