Peanut planting slow release fertilizer spraying device

The utility model relates to the technical field of agricultural tools, in particular to a peanut planting slow release fertilizer spraying device which comprises a trolley, a material barrel, a driving assembly and a discharging assembly, the material barrel and the driving assembly are arranged on the upper portion in the trolley, the discharging assembly is arranged below the material barrel in the trolley, and the discharging assembly comprises a fixing strip. A sliding plate in sliding connection is arranged in the fixing strip, a plurality of connecting plates in sliding connection are arranged in the sliding plate, and the connecting plates are provided with spraying pipes. According to the slow release fertilizer spraying device for peanut planting, the trolley can be controlled to move along the track of the gullies, fertilizer in the material barrel can smoothly fall down to complete spraying of the fertilizer, and due to the fact that the device is small in size, the slow release fertilizer sprayin