Raw ore conveying screening equipment

The invention discloses raw ore conveying screening equipment. The raw ore conveying screening equipment comprises a conveying device and a screening device, wherein the screening device is mounted atthe side end of the conveying device; a transfer caterpillar band and a screening barrel are mounted in an inclined mode, and the contact end is upwards bulged; a material throwing point of the transfer caterpillar band is higher than a material receiving point of the screening barrel, so that ores enter the screening barrel at certain initial speed under action of gravity, energy needed for moving the ores in the screening barrel is reduced, and production cost is reduced; the screening barrel can be continued, and length of the screening barrel is freely regulated, so that ores have sufficient screening time in the screening barrel, and therefore, screening precision is improved; moreover, the screening barrel is movably connected to a supporting column A through a connecting rod B, andinclination slope of the