Silencing structure and silencing device of air compressor bleeder

The utility model provides a noise reduction structure and a noise reduction device for a bleeder of an air compressor. The noise reduction structure comprises a first noise reduction barrel shell and a second noise reduction barrel shell, the first silencing barrel shell and the second silencing barrel shell are in butt joint to form a main silencing barrel, and the main silencing barrel is connected with a bleeder; the at least one first silencing plate is arranged in the main silencing cylinder; and the at least one second silencing plate is connected with the first silencing plate in an inserting manner. And sound absorption layers are arranged on the inner wall of the main silencing cylinder, the surface of the first silencing plate and the surface of the second silencing plate. By means of the silencing structure and the silencing device of the air compressor bleeder, the silencing performance can be effectively improved. 本实用新型提供一种空压机放散管的消音结构及消音装置，包括：第一消音筒壳；第二消音筒壳，所述第一消音筒壳与所述第二消音筒壳对接形成主消音筒，所述主消音筒与放散管连接；