A smart dust suppression system that makes atomized water spraying with fan that ensures the dust occurring during collection, transport and discharge to be suppressed at the point where it starts to form without spreading to the environment in enterprises such as cement factories, iron and steel factories, coal enterprises, thermal power plants, ports and the like, in machines that ensure the stackpilling of raw materials and the recovery of the stacked raw materials in all open and closed mine sites in clamshell and conveyor belt systems, thereby prevents environmental pollution, protects human health, prevents machinery and equipment from being affected by dust, suppresses the dust emitted by the conveyor belts and the clamps during the unloading of the raw material by automatically or manually adjusting the spray angle according to the pouring height of the raw material, by spraying atomized water to the first point of the dust, without spreading the same to the environment, sprays atomized water with fan, characterized in that, it comprises; - atomized water spraying fan that suppresses the dust at its source by spraying water mist to the dust generated by the movement of the raw material or by the wind at all points where the raw material is taken, transferred from one point to another point on the belt and left/ poured/ stacked, - at least one movement sensor that calculates the pouring height of the raw material in order to suppress the dust that comes out during the pouring of the raw material into the stack in the best way and allows the atomized water-jet fan, which moves up-down and left-right according to constantly changing height, to precisely target the section where the dust comes out, - an electric motor speed control, sensor, software, or logic control that automatically adjust the spraying 5 distance of the atomized water spray fan based on the pouring height of the raw material, - a material sensor that detects whether the raw material is present on the belt where the raw material is transported and activates or deactivates the atomized water spraying fan accordingly, so as to suppress the dust that comes out during the transfer of the raw material from one point to another on the belt, and - the feature of automated activation of the atomized water spray fans mounted on the conveyor belts on stacking and collecting machines due to high electric current for driving the electric motor of a drive drum when there is material on the belt with the flow circuit automation operating with the flow information received from the drive drum motor feed phase and deactivation due to low electric current for driving the electric motor of the drive drum when there is no material on the conveyor belt. - atomized water spraying fan that suppresses the dust at its source by spraying water mist to the dust generated by the movement of the raw material or by the wind at all points where the raw material is taken, transferred from one point to another point on the belt and left/ poured/ stacked, - at least one movement sensor that calculates the pouring height of the raw material in order to suppress the dust that comes out during the pouring of the raw material into the stack in the best way and allows the atomized water-jet fan, which moves up-down and left-right according to constantly changing height, to precisely target the section where the dust comes out, - an electric motor speed control, sensor, software, or logic control that automatically adjust the spraying 5 distance of the atomized water spray fan based on the pouring height of the raw material, - a material sensor that detects whether the raw material is present on the belt where the raw material is transported and activates or deactivates the atomized water spraying fan accordingly, so as to suppress the dust that comes out during the transfer of the raw material from one point to another on the belt, and - the feature of automated activation of the atomized water spray fans mounted on the conveyor belts on stacking and collecting machines due to high electric current for driving the electric motor of a drive drum when there is material on the belt with the flow circuit automation operating with the flow information received from the drive drum motor feed phase and deactivation due to low electric current for driving the electric motor of the drive drum when there is no material on the conveyor belt.