Flushing water anti-blocking nozzle for demister of desulfurizing absorption tower

The invention discloses a desulfurization absorption tower demister washing water anti-blocking nozzle, and particularly relates to the technical field of nozzles, the desulfurization absorption tower demister washing water anti-blocking nozzle mainly comprises a spray pipe input pipe, one end part of the spray pipe input pipe is connected with an anti-blocking pipe, one end part of the anti-blocking pipe is provided with a multi-point nozzle for atomization downward spraying, and the anti-blocking pipe is internally provided with a cleaning assembly; the cleaning assembly comprises an anti-blocking cleaning pipe fixedly installed in the anti-blocking pipe, the top end of the anti-blocking cleaning pipe is in threaded connection with an electric control valve, and one end of the electric control valve is fixedly communicated with a conveying pump. By arranging the cleaning assembly, the conveying pump machine injects external water into the electric control valve, impurities on the right side of the anti-bloc