Fertilizer packaging device

The utility model relates to a fertilizer production equipment field, concretely relates to fertilizer packaging device, bottom plate one end welding machine are fixed with the stay tube, and stay tube evenly distributed is fixed in work platform upper portion in a bottom plate tip, stay tube upper portion fixed operation platform, storage tank, and hopper entry under the storage tank exit linkage, lower hopper discharge gate are connected with and press from both sides the cover subassembly, and lower hopper one side is equipped with the control box, and lower hopper exit end lower part correspondence sets up the conveyer, the fixed sack closer that is equipped with in conveyer one side, the conveyer passes through elevating gear to be connected with the bottom plate, and first bracing piece lower extreme and second bracing piece lower extreme are all articulated mutually with the bottom plate, and a upper end of the support bar and the 2nd upper end of the support bar are all articulated mutually bottom the