Venturi features

Venturi is the abbreviation of Venturi tube. The principle of Venturi effect is that when the wind blows over the barrier, the pressure near the port above the leeward surface of the barrier is relatively low, so as to generate adsorption and lead to air. flow. The principle of the Venturi tube is actually very simple, it is to make the air flow from coarse to fine, in order to speed up the gas flow rate, so that the gas in the Venturi tube back to form a "vacuum" zone.

Features

It can use air flow to achieve powder delivery. It mainly uses its ejector effect, such as vacuum cleaners, powder conveyors, coolers, flow meters, dryers, and so on. The chemical industry's injection pump is also this principle, so the material mainly depends on the application site, there are a variety of iron, aluminum alloy, plastic nylon.

The lift of the aircraft also comes from the effect of the Venturi tube. Air on the upper surface of the wing flows faster than the lower surface, generating lift.

Iron Venturi tube is generally used for dust removal on the framework, filter cartridge, which generally uses a 1 mm thick steel plate to make a single extrusion, which is characterized by smooth and beautiful appearance, stable and reliable quality, effectively improve the working efficiency of the filter and filter The service life of the bag.