working principle:

The Venturi effect is also called the Venturi effect. This effect is manifested in the fact that when the confined fluid passes through the reduced cross-section, the flow rate or flow of the fluid increases, and the flow rate is inversely proportional to the cross-section. But from Berlier’s law, it is known that the increase in flow velocity is accompanied by the decrease in fluid pressure, which is the common Venturi phenomenon. In layman's terms, this effect refers to the generation of low pressure near the fluid flowing at high speed, resulting in adsorption. Venturi tubes can be made using this effect.Widely used in water treatment, agricultural irrigation, ozone generator, water purification aeration, chlorination disinfection equipment, chemical industry, aquaculture and other industries