Multi-channel gas-liquid mixer

The utility model relates to a multi-path gas-liquid mixer which comprises a shell, a plurality of gas inlet pipes and liquid inlet pipes are arranged on the shell, a stirring device is arranged in the shell, and external gas and fluid enter the shell through the corresponding gas inlet pipes and liquid inlet pipes respectively and react through the stirring device to generate working fluid. The shell is provided with a liquid outlet through which the working liquid flows out; the gas pressurizing assembly comprises a compressor and a connecting pipe, and the compressor is used for pressurizing external gas and then conveying the pressurized external gas into the shell through the connecting pipe to be fused with the fluid; the detection assembly comprises a temperature sensor, a pressure sensor and a flow sensor; and the controller is arranged outside the shell and used for receiving the operation instruction and controlling the compressor to work. By adopting the technical scheme, the utility model provides