The invention relates to the field of coin counting, and especially relates to a coin sorting and counting device of a spiral track type. The main body of the device consists of a feeding disc, a circular disc, a central layer, a lower sorting box, and collection boxes. The feeding disc is fixed and rotates on the circular disc, and enables coins to be poured into the feeding disc. Coins fall to a circular box from holes at the bottom of the feeding disc, and then a brush at the bottom of the feeding disc brushes the coins to a sorting track of the lower sorting disc from the circular disc, wherein the size of the holes is slightly greater than the size of coins. The sorting track surrounds the internal surface of the sorting box in an inclined manner, and the coins will slide the outer ring of the track in an attached manner because of gravity and inertia. The sorting track is provided with sorting holes with different sizes from the small to the big. The coins will fall from different sorting holes in a sliding process according to the size, and will respectively fall into different collection boxes. The device can accurately count the coins and enable the coins to fall into the collection boxes.