Crushing system of band elimination dirt mechanism

The utility model provides a crushing system of band elimination dirt mechanism, include: rubbing crusher, it includes: grinding shell and buffer memory portion, buffer memory portion is fixed outside grinding shell, is provided with the buffer memory chamber in the buffer memory portion, is provided with crushing chamber in the grinding shell, and the buffer memory chamber communicates with the export in crushing chamber, dust removal mechanism, it includes: dust removal tank, jar support frame, powder pump, communicating pipe, filter screen and blast pipe, dust removal tank stands on subaerially through the jar support frame, be provided with dust collecting cavity in the dust removal tank, the filter screen setting is on the inner wall at dust collecting cavity middle part, the filter screen separates dust collecting cavity for epicoele and cavity of resorption, the blast pipe set up in the dust removal tank top and superior connectivity, and arrange material mechanism, it includes: connect the hopper, arr