The bucket gun is round and the periphery is convex. It is made of bamboo strips. When the bucket gun is laid flat on the ground or on a wooden bench, grains, beans, etc. can be dried. In addition, the dustpan needs a humid, sunny and windless environment, and the tools used in dustpan mainly include iron sickle, square cone, groove cone, crochet needle, shifting block, rope hammer and so on.