Anti-blocking large-angle spiral conveyor for viscous powder

The utility model discloses an anti-blocking large-angle spiral conveyor for viscous powder, which comprises a conveying cylinder, a spiral rod and high-pressure air supply equipment, the conveying cylinder is arranged on one side of a discharge end in an upward inclined manner, the spiral rod is coaxially arranged in the conveying cylinder, and a plurality of high-pressure air nozzles are arranged in the conveying cylinder along the length extension direction of a cylinder body. The high-pressure air nozzles are connected with high-pressure air supply equipment through air conveying pipelines; therefore, the high-pressure air nozzle is used for increasing the mobility of the powder and providing upward power opposite to the gravity direction for the powder, the viscosity of the powder can be reduced, and the powder is prevented from caking and blocking a barrel body of the conveying barrel. And the high-pressure air nozzles are distributed in the length extension direction of the barrel body, upward power ca