Water-soluble fertilizer production equipment

The utility model relates to the field of water-soluble fertilizer production, in particular to water-soluble fertilizer production equipment which comprises a mixing tank, a stirrer is arranged in the mixing tank in a matched mode, a material box is arranged at the top of the mixing tank, a discharging opening is formed in the bottom of the material box, a material wheel is rotatably arranged in the discharging opening in a matched mode, a material groove is formed in the surface of the material wheel, and a gear is coaxially fixed to the material wheel. According to the utility model, the material box is used for storing trace elements and auxiliary materials required by the water-soluble fertilizer, and the material wheel is driven to intermittently rotate to downwards throw the trace elements and the auxiliary materials while the basic materials of the water-soluble fertilizer are mixed, so that the trace elements and the auxiliary materials are more uniformly mixed with the basic materials of the water-s