Slurry pump set driven by chain

The utility model discloses a slurry pump set driven by a chain, comprising a power device, a power device base, adjusting screw rods, a planetary speed reducing box, a slurry pump, a filling pump, a big pump set base and a transmission mechanism, wherein the adjusting screw rods are arranged at two ends of the power device base; the power device and the slurry pump are respectively arranged on the big pump set base; the planetary speed reducing box is fixed on the power device base and the input end of the planetary speed reducing box is connected with the power device; and the transmission mechanism comprises a small chain wheel, a big chain wheel and a chain, wherein the output end of the planetary speed reducing box is connected with the small chain wheel; the small chain wheel is connected with the big chain wheel through the chain; the big chain wheel is arranged on an input shaft of the slurry pump; and the outer side of the chain is covered with a chain shield. As for the slurry pump set, no sliding occurs during the transmission, the load on the radial direction of an output shaft is small, the service life is long, the maintenance cost is low and the practicability is broad.