Lithium carbonate airflow crushing mechanism

The utility model discloses a lithium carbonate airflow pulverization mechanism which comprises an airflow pulverization tank, an air inlet pipe is arranged on the airflow pulverization tank, the airflow pulverization tank is communicated with a filter box through an exhaust pipe, a filter assembly is arranged in the filter box, and the filter assembly is used for filtering gas in the exhaust pipe; a gas storage assembly is arranged on the airflow crushing tank, a first one-way pipe is communicated between the gas storage assembly and the filter box, and a second one-way pipe is communicated between the gas storage assembly and the gas inlet pipe, so that filtered gas in the filter box enters the gas inlet pipe for recycling. The gas in the exhaust pipe can be filtered through the filtering assembly in the filtering box, so that the content of lithium carbonate powder in the gas can be reduced, the filtered gas can be guided into the gas inlet pipe through the first one-way pipe, the gas storage tank and the