Gas-liquid mixer

• Main Authors: ZHAO SHANFENG, ZHAO MANFENG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The gas-liquid mixer is used for sewage treatment and is provided with a tank body, the center of one end of the tank body is sequentially provided with a liquid inlet hole and an inlet taper hole from outside to inside, the narrow opening end of the inlet taper hole is connected with the liquid inlet hole, the other end of the tank body is sequentially provided with a horn hole, a spraying hole and an outlet taper hole from inside to outside, and the narrow opening end of the horn hole is connected with one end of the spraying hole. The other end of the ejection hole is connected with the narrow opening end of the outlet taper hole; the hole diameter of the spraying hole is larger than that of the liquid inlet hole, and the axis of the spraying hole coincides with that of the liquid inlet hole; an annular gap is formed between the edge of the wide opening end of the horn hole and the inner wall of the tank body; the tank wall of the tank body is provided with an air passage surrounding the horn hole or the e