Polysaccharide decolorizing device

The utility model relates to the technical field of polysaccharide decolorization. The utility model further discloses a polysaccharide decolorizing device. The decolorizing device comprises a decolorizing pipe, a mounting base, a base, a feeding pipe, a connecting hose, a constant-flow pump body, a T-shaped groove, a bent rod, a linear bearing, an outer rod, a circular groove, an inner rod, a fixed rod, a spring, a connecting rod, a scraper and a pull rope, mounting bases are fixedly mounted at the top and the bottom of the decolorizing pipe; and a base is fixedly installed at the bottom of the lower installation base, a feeding pipe communicating with the interior of the base is fixedly installed at the bottom of the base and communicates with a connecting hose, the end, away from the feeding pipe, of the connecting hose communicates with the constant flow pump body, and T-shaped grooves are formed in the left side and the right side of the base correspondingly. According to the polysaccharide decolorizing