The twin-axis dust humidifier, also known as the twin-axis dust humidifying mixer, utilizes two spiral blades for mixing, featuring high mixing efficiency, minimal footprint, and durable spiral blades made from special alloy or composite ceramic that are resistant to wear, offering a long service life. The twin-axis dust humidifying mixer (dust humidifier) is powered by a cycloidal pinwheel reducer for smooth operation and low noise. The mixer feeds from the top and discharges from the bottom, with a well-structured design. The twin-axis dust humidifying mixer (dust humidifier) ensures tight seals between mating surfaces for stable operation. It is equipped with a humidification water spray system that distributes water evenly and can adjust the water supply to meet requirements. The twin-axis dust humidifying mixer (dust humidifier) uses a manual hydraulic pump to centrally supply lubricating oil to the four transmission bearings, making the equipment easy to use and maintain. The twin-axis dust humidifying mixer (dust humidifier) is a device used for spraying water and mixing powdery materials.