Quick purification device for smoke and exhaust gas discharged from marine engine

A quick purification device for smoke and exhaust gas discharged from a marine engine, comprising:

• a communicating tube, an axial direction thereof being vertically arranged, a necked portion, first flared portion, second flared portion and exhaust tail tube being formed on a top end of the communicating tube in sequence from bottom to top, the second flared portion being configured in such a way as to be inverted with respect to the first flared portion, a plurality of straight-through ceramic filters being configured between the first and second flared portions, a waste water diversion pipe being connected to a lower end of the communicating tube, and the exhaust tail pipe having an exhaust vent facing upward;
• an air inlet pipe, in communication with the communicating tube between the necked portion and waste water diversion pipe;
• a first exhaust gas flushing device, configured on an inner circumference of the communicating tube between the necked portion and air inlet, capable of spraying fluid toward an inside of the communicating tube;
• a second exhaust gas flushing device, configured on an inner circumference of the communicating tube above the second flared portion, capable of spraying fluid toward an inside of the communicating tube;
• and
• a third exhaust gas flushing device, configured on an inner circumference of the communicating above the second waste gas flushing device, capable of spraying fluid toward an inside of the communicating tube.