The advantages of the medium-frequency furnace bag dust collector include efficient dust removal, typically above this level, with the dust concentration at the outlet of the collector being within dozens of mg/m3. It has a high separation efficiency for fine dust with sub-micron particle sizes. The dust collector has a wide range of air volume handling capabilities, suitable for industrial furnace flue gas dust removal to reduce atmospheric pollutant emissions. The collector has a simple structure and is easy to maintain and operate. It is also more cost-effective than an electrostatic precipitator while maintaining the same efficiency. The medium-frequency furnace bag dust collector uses filter materials such as glass fiber, polytetrafluoroethylene, and P84, allowing operation at temperatures above 200°C.

The bag dust collector for medium-frequency furnaces is insensitive to dust characteristics and not affected by dust or resistance. It employs an electrical control system, with a low-positioned movable dust hood, feed car, and steel ladle car all equipped with on-site wireless remote control devices, offering quick and convenient operation. The dust removal system is responsible for the cleaning and unloading work required for the normal operation of the dust collector and the automatic control task for the protection of the dust collector, utilizing a PLC programmable controller. It boasts high flexibility and compatibility.

The medium-frequency furnace bag dust collector for flue gas collection system is a combination of a low-position movable dust hood, feeding equipment, steel tapping equipment, and dust removal equipment. The low-position movable dust hood covers the entire operation platform and steel tapping pit, allowing the entire medium-frequency furnace smelting process to take place within the hood, achieving full-process collection of flue gas. During feeding, the material is added through the feeding equipment, and the material is filled several times according to production needs, solving the issue of difficult flue gas collection during crane feeding. During steel tapping, the medium-frequency furnace platform flips directly into the steel ladle on the steel tapping track carriage, completing the steel tapping process within the smoke hood, overcoming the situation where flue gas leaks out partially when the local dust hood is used for steel tapping.