Patent ID: 11931671
Assignee: QINGDAO UNIVERSITY OF TECHNOLOGY
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 5:
6. The three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fields according to claim 1, wherein a left side and a right side of the blade surfaces of the rotational axial flow blades of the rotational axial flow impeller are planes; planes where the left side surfaces and the right side surfaces of the blade surfaces of the rotational axial flow blades are located are kept parallel to the axis of the axial flow exhaust pipe; an inner side of the rotational axial flow impeller in a radial direction of the axial flow column pipe body is fixed on the axial flow exhaust pipe through circumferential welding; and an outer side of the axial flow column pipe body is embedded into a right lumen of the axial flow column pipe body in an interference fit; and rotational axial flow blade slots between the rotational axial flow blades are configured as runners for adjusting a flowing direction of the axial flow liquid.