Dust removal equipment for intermediate frequency furnace

The main reason that affects the performance of the dust collector of the intermediate frequency furnace

There are many factors that affect the performance of the dust collector of the intermediate frequency furnace. After a long-term study by our technical personnel, the main reason for its performance is the humidity, temperature, composition and pressure of the flue gas in the intermediate frequency furnace when the intermediate frequency furnace is running. Share as follows.

(1) humidity

The humidity of the flue gas can change the specific resistance of the dust. Under the same temperature conditions, the greater the moisture in the flue gas, the smaller the specific resistance. The dust particles adsorb water molecules, and the conductivity of the dust increases. Due to the increase in humidity, the breakdown voltage rises, which allows working under high electric field voltages, which significantly improves the dust removal effect.

(2) temperature

Gas temperature can also change the specific resistance of dust. In addition, the gas viscosity increases with the increase in temperature, and the viscosity will reduce the driving speed. The influence of high temperature gas on the dust collector of the intermediate frequency furnace is mainly negative, so try to keep the dust collector of the intermediate frequency furnace under low temperature conditions.

(3) composition

Different other components have a great influence on the volt-ampere characteristics and spark discharge voltage of the intermediate frequency furnace dust collector.

(4) pressure

Under the same other conditions, the pressure of the dust collector of the intermediate frequency furnace when purifying high-pressure gas is higher than that when purifying normal pressure gas, the voltage is also increased, and its dust removal efficiency is also high.