Patent ID: 11931672
Assignee: QINGDAO UNIVERSITY OF TECHNOLOGY
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 5:
6. The compact L-shaped cylinder-cone combined tubular three-stage axial flow degassing device according to claim 1, wherein: two side ends of the micropore tube of the microporous uniform mixer are provided with a left micropore ring clip and a right micropore ring clip, and the tube wall thereof is provided with reduced micropores; all the reduced micropore layers are in a staggered arrangement, and reduced micropores on each layer are evenly distributed along the peripheral direction; a conicity of a conical surface on which a pore wall of the large conical micropore of the reduced micropores is located is smaller than that of a conical surface on which a pore wall of the small conical micropore is located; the primary fluid carrying large bubbles is compressed by a pore channel of the large conical micropore, and is cut by a pore channel of the cylindrical micropore so as to form a gas-liquid uniform mixed flow containing small bubbles, then the gas-liquid uniform mixed flow containing small bubbles flows through a pore channel of the small conical micropore, and is slowed down and shot into an uniform mixing ring cavity between the micropore tube and the uniform mixing tube.