Environment -friendly mortar batching pipeline dust removal device

The utility model discloses an environment -friendly mortar batching pipeline dust removal device, including unloading pipe and annular dust board, the dust board cover is established on the unloadingpipe, is equipped with dust -proof sleeve on the dust board, and in the unloading end of unloading pipe stretched into dust -proof sleeve from the inner circle of dust board, dust -proof sleeve was connected with the at least negative pressure pipe that removes dust, adoption the beneficial effects of the utility model are that the wrapping bag can articulate and the inserted bar, and dust that the unloading produced rises and can not dispersed everywhere by the dust -proof sleeve parcel with firmlying along the sack, and the negative pressure is removed dust the pipe and is utilized the raise dust in the air intercommunication air of pressure differential in with dust -proof sleeve to inhale together, and get up recycle or do the processing in addition of collection can be concentrated to absorbent raise dust, a