Blending device for producing acid red dye with high solarization resistance and washing resistance

The utility model discloses a blending device for producing acid red dye with high solarization resistance and washing resistance, which comprises a mixing barrel for dye blending, a barrel cover positioned at the upper end of the mixing barrel, a plurality of quantitative raw material adding devices for blending positioned above the barrel cover, and a mixing component positioned in the mixing barrel, the mixing assembly comprises a supporting and adjusting mechanism, a hollow holder motor arranged on the supporting and adjusting mechanism in a sleeving mode and a mixing mechanism arranged on the hollow holder motor in a sleeving mode, the supporting and adjusting mechanism comprises a supporting rod with the interior of a hollow structure and an adjusting screw located in the supporting rod, and the adjusting screw penetrates through the hollow holder motor in a threaded mode; the mixing mechanism comprises a plurality of raw material spraying devices which are uniformly arranged along the perimeter directi