Nereis bait feeding machine

The utility model relates to a clam worm bait feeding machine. The feeding device comprises a case, a stock bin arranged above the case and a feeding device body connected between the case and the stock bin. The case comprises a lower case body and an upper case body arranged over the lower case body. More than two groups of roller sets are rotatably connected to the bottom of the lower case, a lifting device is fixedly arranged on the outer side wall of the lower case, and a guide assembly is further arranged between the lower case and the upper case; the feeding device comprises a spray pipe, a swing mechanism used for driving the spray pipe to swing, a telescopic assembly used for driving the spray pipe to do telescopic motion, and a wind power supply device used for supplying wind power into the spray pipe to spray materials. The automatic bait feeding machine is provided with the idler wheel sets which can automatically move, manual moving is not needed, the spraying pipe in the feeding machine can condu