Defoaming type reactor

The utility model discloses a defoaming type reactor which is composed of a motor reducer, an air inlet support, a shell, a centrifugal defoaming acidifier, a guide cone, a dynamic wave generating device and a spiral guide plate, wherein the motor reducer is fixedly arranged on the air inlet support; the air inlet support is fixedly arranged on the top of the shell; the motor reducer is connected to the centrifugal defoaming acidifier; a shell air inlet guide pipe is connected to the centrifugal defoaming acidifier; the guide cone is arranged below the centrifugal defoaming acidifier; the guide cone is fixedly arranged on the spiral guide plate; the spiral guide plate is connected to the shell; and the dynamic wave generating device is arranged in the middle of the guide cone. With the application of the defoaming type reactor disclosed by the utility model, gas is effectively separated for the first time after a full reaction on a gas, liquid and solid mixture, so that a blowing-off process is accelerated; with the application of the guide cone and the spiral guide plate, the expansion of foam is pressed and the secondary separation of the gas is achieved at the same time. A foam problem in a reaction process is effectively eliminated through the design of two-stage gas separation and the normal operation of equipment is guaranteed; therefore, the defoaming type reactor plays a positive role in the smooth development of sludge and sewage control and environmental protection industries.