Sand making line meeting commercial mixing and dry mixing requirements

The utility model discloses a sand making line meeting commercial mixing and dry mixing requirements, which comprises a vibrating feeder, a discharge port of the vibrating feeder is connected with theend part of a sand conveying belt conveyor, the tail end of the sand conveying belt conveyor is connected with a sand making machine, a discharge port of the sand making machine is connected with a feed port of a bucket elevator, and the feed port of the bucket elevator is connected with a discharge port of the bucket elevator. The bucket elevator is connected with a feeding port of the vibratingscreen through a conveying pipe, and the bottom of the vibrating screen is connected with the gravity powder concentrator. The vibrating screen is further connected with a wet mixing machine or a drysand elevator through a first elephant trunk, a second three-way distributor and a first three-way distributor are further arranged on the pipe body of the first elephant trunk at intervals, and thesecond three-way distributor