The ZPW18-Z mining intrinsically safe wireless dust suppression device main control box is equipped with a DXH5.5/16 mining intrinsically safe battery box, which is connected to the GRH7W mining intrinsically safe wireless infrared thermal imaging radar sensor, forming a wireless automatic spray dust suppression device. It is applied to dust suppression sites where electricity is temporarily unavailable or inconvenient to access. The overall design adopts low power consumption, eliminating the need for external power supply, and can operate for over a month.