Combination noise suppressor and air filter and milking machine pressure regulator

摘要: A combination noise suppressor and air filter fits closely around a pressure regulator for milking machines, in such tight-fitting sealed relationship that little or no dirt can enter except through relatively large diameter washable which be removed cleaned even while the machine is running. The passing inwardly also passes bars of cage support against collapse. suppressor, formed laminate rigid soft synthetic resin, provided, has apertures therethrough downwardly after entering filter. After thus downwardly, chamber contains inlet ports portion combination, upper wall having convolutions cooperate with sound-absorbing side bottom walls to absorb sound generated when enters into regulator. Any escaping largely absorbed by at region apparatus.