Built with real-world demands in mind, the MFQ coal mill handles moisture-rich coal such as lignite with ease. Its structure combines overseas tech roots with practical design tweaks, making it a dependable choice for steady, long-term use in thermal power environments.
⚙️ Description of MFQ Coal Mill for Large Lignite Boiler Generator Units
The Originally developed through years of hands-on experience and technical exchange, the MFQ coal mill builds on technologies once introduced from Germany and Russia. It's designed to handle lignite and other high-moisture coals with ease. Thanks to its strong powder-lifting performance, adjustable coal fineness, and solid ventilation capacity, the MFQ series works reliably in demanding industrial environments. Its internal components, built with tough and heat-resistant alloys, ensure durability and consistent operation over thousands of hours.
⚙️ Technical Features of MFQ Coal Mill for Large Lignite Boiler Generator Units
Supports high-moisture coal, even with up to 50% water content like lignite.
Powder lifting pressure exceeds 2000 Pa, ensuring steady conveying.
Impact wheel is lightweight, starts quickly, and allows strong airflow.
Strike plate uses alloy composite, heat- and wear-resistant, lasts 3000–5000 hours.
Outlet airflow is adjustable with a built-in damper and internal recirculation control.
Fineness of pulverized coal can be flexibly tuned with the separator’s internal baffle.
⚙️ Features of MFQ Coal Mill for Large Lignite Boiler Generator Units
Efficient performance even with coal of poor grindability
Long service life with wear-resistant structural components
Flexible adjustment for air volume and coal fineness
⚙️ Main Experience Projects
Experience in China: Huaneng Yimin Phase II, Huaneng Jiutai Power Plant, etc. (76 Sets).
Experience Overseas: Laos HONSA Power Plant, Shenhua Indonesia, etc. (36 Sets)
⚙️ After-sales Service 400-600-4666 (24 Hour Online)
NHI's after-sales service center is equipped with a team of over 200 experienced engineers, who provide year-round services for various projects in China and overseas. They offer comprehensive on-site support, including son-site parts inspection, installation guidance, operation training, equipment commissioning, and performance testing for final acceptance. The team promptly provides technical support for any issues that arise during equipment operation and system, ensuring full-process service for users.