Material spreading and heat dissipation mechanism for finished fertilizer

The utility model discloses a spreading heat dissipation mechanism for finished fertilizer, which comprises a connecting piece, two material guide side plates and a material shoveling plate, the two material guide side plates are arranged in a splayed structure, the material shoveling plate is arranged in the middle of the front ends of the two material guide side plates, the rear end of the material shoveling plate obliquely extends downwards to the bottom edge of the material guide side plates, and the material shoveling plate is arranged in the middle of the front end of the material guide side plates. The included angle between the shoveling plate and the bottom edge of each guide side plate is an acute angle, a connecting plate is arranged between the tops of the two guide side plates, and a connecting piece is arranged at the top of the connecting plate. In order to overcome the defects in the prior art, under the condition that a current cooling device and a current conveying belt are not changed, a ma