Novel circulating water cyclone dust collector

The utility model discloses a novel circulating water cyclone dust collector which comprises a bottom plate, a support frame and a cyclone dust collection device, the support frame is fixedly mounted at one end of the top of the bottom plate, an air inlet mechanism is arranged in the novel circulating water cyclone dust collector, and dust-containing gas can be absorbed due to the existence of an exhaust fan and an air inlet pipeline in the mechanism; the water circulation mechanism achieves the effect of purifying dust through mutual cooperation of a circulation water pump and a spray head, water can be recycled through the design of a circulation water pipe, the circulation idea is achieved, impurities in the water can be screened through a filter plate, the water can be recycled for a longer time, and the water circulation effect is improved. And the collecting mechanism collects the impurities through a waste box, the impurities can be dumped at a long time interval, an operator does not need to wait asid