Iron ore crusher cartridge filter is an important raw material for steel producers, natural minerals (iron ore) after crushing, grinding, magnetic separation, flotation, and gradually re-election and other procedures to elect iron. Mineral aggregates containing iron or iron compounds can be economically utilized. Chinese iron ore spot price index include integrated powder ore price index, domestic powder ore price index, import iron ore fines price index, import price index and import ore pellet price index, which composite powder ore price index based on the price of imported iron ore fines Science and domestic iron ore fines price is calculated. Iron ore crusher cartridge dust removal equipment is supporting the use of the crusher, which is the design and development of a highly efficient filter dust removal equipment company by source in Zhengzhou. Has a small footprint, high collection efficiency, handling air volume, filter effects, good sealing, stable operation, simple installation, easy maintenance, appearance, economical and durable. After entering the filter, cartridge filter slowing iron ore crusher works dusty gas from the inlet air velocity, the coarse particles from the air stream into the dust settling chamber, fine dust was blocked with the air passes through the filter cartridge to cartridge the outer surface of clean gas from the exhaust outlet; when cartridge surface layer of thick ash, pulse controller issued a directive to open the injection valve, blow compressed air through the air duct high velocity within the package, but several times in the injection gas induction The ambient air enters the cartridge, quick shot inside outwards by the outer surface of the cartridge dust blowing dust falling into the room, and finally discharged from the discharge hopper.