The coal feeder conveyor belt is an all-in-one device designed specifically for the coal industry, combining quantitative coal feeding control with continuous material transportation. Building on the foundations of a traditional conveyor belt, it integrates flow monitoring, variable frequency speed regulation, and buffered feeding components of a coal feeder. This allows for precise control of coal delivery volume (adapting to the load requirements of subsequent equipment) while enabling stable, long-distance coal transport. This avoids the secondary material transfer losses and inefficiencies associated with the traditional "coal feeder + independent conveyor belt" combination. It is widely used in power plants, coal mines, metallurgical plants, cement plants, and other applications requiring precise coal supply and continuous transportation. It serves as a key piece of equipment connecting storage, processing, and combustion within the coal supply chain.