Natural gas compressor crankcase mist catcher

A natural gas compressor crankcase mist catcher comprises a mist catcher main body structure, a mist catcher inlet formed in the bottom face of the mist catcher main body structure, a mist catcher outlet formed in the top face of the mist catcher main body structure and a plurality of deflection baffles installed on the inner wall of the main body structure. The multiple deflection baffles are arranged in the mist catcher body structure at set intervals. And a copper wire is arranged between the upper part of one of the plurality of baffle plates and the inner wall of the top surface of the mist catcher main body structure. According to the natural gas compressor, the problem that lubricating oil is discharged in the running process of the natural gas compressor is solved, and overflow of oil mist and consumption of the lubricating oil are reduced; in addition, the safety is improved due to the self-fire-retardant function; and meanwhile, the oil dirt running path is increased, and the mist catching efficienc