Module combination coal cinder metering device

The utility model provides a module combination coal cinder metering device, which belongs to the technical field of coal mine equipment and particularly comprises two or more metering modules, and all the metering modules are sequentially assembled together to form a complete metering device. The metering module comprises a U-shaped hopper unit, a V-shaped guide plate is arranged in the hopper unit, a cylindrical barrel is arranged in the middle of the guide plate, flange plates are arranged at the two ends of the barrel, a discharging hole is formed in the middle of the barrel, a spiral blade unit is inserted into the barrel, and shaft sleeves are arranged at the two ends of the spiral blade unit. The rear end of the metering module at the tail end is provided with a rear end plate, and the mounting shaft sleeve facing the rear end of the metering module at the tail end is rotationally arranged on the rear end plate; according to the utility model, a modularized metering structure is adopted, so that not on