Environmental protection hydrologic cycle dust purifier for construction

The utility model provides an environmental protection hydrologic cycle dust purifier for construction belongs to building construction field. Including the main tank body, main tank body right flankis opened one's mouth to there being the rigid coupling to have album grey mouth and collection ash mouth to be hollow round platform form, the vertical rigid coupling of main tank sinistron side lateral wall has the motor case, motor case lower extreme left side wall level rigid coupling right has the motor, the motor right -hand member has impeller and impeller to be 60 degrees angles of inclination for cylindric and the surperficial blade of impeller through bearing horizontally connect, the utility model discloses an it is convenient for absorb the dust entering main tank body on a large scale to collect the ash mouth, the great stone of otter board surface particles gets into the main tank body, motor incasement device has and produces flowing air current's device left, in being convenient for take out into t