Compressor crankshaft case and compressor

The utility model discloses a compressor crankshaft case and compressor, the compressor crankshaft case and bag are drawn together: the plastic width -lock type single -layer sealed packing case comprises a casin, the box has cylindrical chamber and high pressure chest and intercommunication cylindrical chamber with the high pressure chest overflow the pore, the honeycomb duct, the honeycomb ductis located overflow the pore and include a plurality of pipeline sections of following its length direction and arranging, following cylindrical chamber extremely it is in the direction of high pressure chest, a plurality of the minimum interior diameter of pipeline section reduces in proper order. According to the utility model discloses a compressor crankshaft case, the uniformity is good, the gas is stable to do benefit to the noise of optimizing the compressor. 本实用新型公开了种压缩机曲轴箱和压缩机，压缩机曲轴箱包括：箱体，所述箱体具有气缸腔和高压腔以及连通所述气缸腔和所述高压腔的过流孔道；导流管，所述导流管设于所述过流孔道且包括沿其长度方向排布的多个管段，在沿所述气缸腔至所述高压腔的方向上，多个所述管段的最小内直径依次减小。根据本实用新型的压缩机曲轴箱，致性好、气