Heparinoid purification device

The heparinoid purification device comprises a machine body, a fixed base is installed at the bottom of the machine body, a motor is installed at one end of the fixed base, a feeding pipe is fixed to one side of the top of the machine body, a liquid discharging pipe is fixed to the other side of the top of the machine body, and a solid discharging pipe is fixed to one side of the bottom of the machine body. A connecting pipe is installed at the end of the liquid discharging pipe, and a sealing assembly is arranged at the joint of the liquid discharging pipe and the connecting pipe. According to the utility model, through the designed sealing assembly, the sealing performance when the liquid discharge pipe is connected with an external connecting pipe is conveniently improved, the situation that liquid leaks during discharging is avoided, meanwhile, the situation that the purification purity of heparinoid is influenced is also avoided, and the practical effect is better; through the designed functional assembl