Blast furnace iron notch control method, device and equipment and storage medium

The embodiment of the invention discloses a blast furnace iron notch control method and device, equipment and a storage medium. The method comprises the following steps: acquiring process parameters of a blast furnace in an iron smelting process in a target iron slag tapping period in real time; wherein the technological parameters comprise the slag iron outflow volume, the real-time air pressure and the real-time air volume of a working iron notch in the smelted time period in the target slag iron discharging period; according to the process parameters, unblocking control is conducted on an available iron notch in the blast furnace; wherein the available iron notch comprises the working iron notch and/or the idle iron notch. According to the embodiment of the invention, the tapping hole is intelligently controlled to be opened and blocked according to the real-time parameters in the blast furnace smelting process, the tapping stability is ensured, the digital development of the blast furnace is promoted, the