Energy-saving coal water slurry gasification slurrying device

The utility model relates to an energy-saving coal water slurry gasification slurrying device. Comprising a weighing and feeding belt conveyor connected with a coal storage and transportation section, the weighing and feeding belt conveyor is connected with a coal slurry discharging groove with a stirring device through a slurry grinding unit, and the coal slurry discharging groove is connected with a large coal slurry groove and an unpowered fine slurry unit through a low-pressure coal slurry pump; the unpowered fine pulp unit comprises a static pipeline mixer, a horizontal centrifugal mill and a high-position fine pulp stirring tank, and the high-position fine pulp stirring tank is connected with the pulp grinding unit; the arrangement height of the high-position fine pulp stirring tank is greater than that of the pulp grinding unit; the device is reasonable in design, and has the advantages of improving the utilization rate of a production workshop and reducing the investment cost, the operation cost and t