Compressed air filter

The utility model provides a compressed air filter, including dustcoat, casing, filter core, cap, breakwater, guide plate, sealing washer, be equipped with the casing in the dustcoat, the inside vacuum gap that all is equipped with of casing and cap, be equipped with the filter core in the casing, the filter core bottom is equipped with the breakwater, the filter core top is equipped with the guide plate, be equipped with the flabellum skewed tooth on the guide plate, the dustcoat top is equipped with the cap, cap, filter core and breakwater pass through the screw connection. The utility model discloses an air compression filter adopts the vacuum insulation mode thermal -insulated to satisfy the frozen requirement of profit that outdoor barrel internal separation was come out, and overcome centrifugal force not enough and compressed air petroleum company of the people's republic of china, water and the not good problem of separation of impurities effect that current air compression filter leads to along fixed