The invention discloses a pulse
detonation gas type municipal
wastewater waste treatment device with a granulator. The pulse
detonation gas type municipal
wastewater waste treatment device comprises asewage large trough, an incinerator, a countercurrent
drying tower, a horizontal-type spiral
centrifuge and a sine roller; a municipal
wastewater pipe is connected with a wastewater buffer trough, and a grille
slag salvaging
machine is arranged in the buffer trough and is connected with a centrifugal
dewatering machine in a conveying mode; the wastewater buffer trough is connected with an inlet of the
sewage large trough through a
sewage pipe and a
sewage pump; stirring devices and protruding-rib
ultrasonic vibration exciting stirrers are arranged in the sewage large trough in a proper amount; a conical bottom is connected with a roots blower, a bottom valve and a
slurry pump through pipelines; the
slurry pump is sequentially connected with the horizontal-type spiral
centrifuge, a spiralclosed-wind feeder and the countercurrent
drying tower; a
tail gas
pipe is arranged on the upper right part of the
drying tower, and a cosine rubber disk pulse
detonation gas device is arranged on thelower left part of the drying tower; and an ash outlet of the incinerator is sequentially connected with the buffer trough and the granulator. According to the pulse detonation gas type municipal wastewater
waste treatment device with the granulator, the sine roller, the cosine rubber disk pulse detonation gas device and the protruding-rib
ultrasonic vibration exciting stirrers have distinct characteristics and can reliably and synergistically complete municipal wastewater and waste treatment.