The fabric and design of cloth bag should strive for efficient filtration, easy dust removal and durable effect. The selection of dust removal cloth bag is very important, which directly affects the dust removal effect of the dust collector. The selection of dust removal cloth bag can be made from the following aspects: gas temperature, humidity and chemical properties, particle size, dust concentration, filtration wind speed, dust removal mode and other factors.
Venturi tube is short for venturi tube. The principle of venturi effect is that when the wind blows over the barrier, the pressure near the port above the leeward side of the barrier is relatively low, resulting in adsorption and air flow. Dust removal accessories venturi principle is very simple, it is to change the flow of gas from coarse to fine, to speed up the flow of gas, so that the gas in the venturi outlet behind the formation of a "vacuum" area.