Granular material throwing device

The invention discloses a granular material throwing device. The granular material throwing device structurally comprises a throwing machine body, a power device, a movable matching base, a connectionmachine frame and a raw material warehouse. When equipment is used, due to an arranged throwing mechanism, the granular material throwing device in the invention can avoid the disadvantages as follows: in the process of throwing a granular fertilizer, charging and discharging are synchronous; when raw materials of the fertilizer are to be added, a baffle needs to be opened at first; granular rawmaterial can directly fall off along a track; partial granular matters cannot be precisely threw into a target area; the throwing efficiency is limited; and furthermore, waste of raw materials is easily caused. Due to mutual matching between a movable leakage cylinder device and the power device, when the lower end of the equipment rotates, a blanking channel can be automatically opened or closedaccording to the centrifugal action itself; the process is relatively convenient; fertilizers can be precisely threw into the target area; unnecessary waste is avoided; simultaneously, raw materials also can be added in advance; and the throwing efficiency is increased through movable matching of a throwing frame.