The dust suppression system primarily achieves dust reduction through the following two methods: 1. Inhibiting dust dispersion. Dust is easily scattered in dry conditions, especially in windy weather, which not only causes pollution to the surrounding environment for factories with materials stored outdoors but also leads to material loss. Increasing the humidity of the air can saturate it with moisture, thereby suppressing dust dispersion at its source. 2. Increasing dust weight. During operation, the spray equipment emits a large number of fine mist particles, which are uniformly atomized, easy to disperse, and can remain suspended in the air for a long time. When these mist particles collide with dust particles and coalesce, forming agglomerates, these agglomerates continue to grow larger and heavier, eventually settling to the ground under the force of gravity, thereby removing dust from the air and achieving air purification.