Venturi
Release date：2020-05-24 18:36:58 Views：
Product Description
The Venturi tube is an abbreviation of the Venturi tube. The principle of the Venturi effect is that when the wind blows through the barrier, the air pressure near the port above the leeward surface of the barrier is relatively low, thereby causing adsorption and causing the flow of air.
The principle of Venturi:
The Venturi tube reduces the airflow from coarse to fine to speed up the gas flow rate, so that the gas forms a "vacuum" zone on the rear side of the Venturi tube outlet. It can realize the conveyance of powder by air flow.
Venturi tube mainly uses its jet suction effect, such as vacuum cleaner, powder conveying, cooler, flow meter, dryer and so on. The injection pump in the chemical industry is also based on this principle, so the material mainly depends on the application site, there are all kinds of iron, aluminum alloy, plastic nylon.
