Hydrodynamic filter for dust, vapor, and gas suppression that utilizes the effect of micro-mixing of air to be treated with water.  

Equipped with an innovative design, the machine uses spray nozzles in the pre-chamber to filter out macroparticles and collect them at the bottom of the tank. Subsequently, in the Venturi throat, a centrifugation process occurs through the use of a second set of nozzles, enabling the microfiltration of residual polluted particles. This increases filtration efficiency while reducing the complexity of the initial setup. 

Before being expelled the clean air passes through a droplet separator, where remaining water particles in the airflow are deposited. The cleaning of the droplet separator is simplified by the presence of a third set of nozzles, allowing thorough cleaning without the need to remove it from the main body.