This project is a containerized project for the gas generator set. An intake filter silencer is installed on the roof. The filter is a plate filter with a filtration accuracy of 5um. The silencer section is a labyrinth type dissipative silencer with noise reduction capacity of more than 25dB (A) and an intake resistance of less than 500Pa. The whole device is detachable, is connected to the container by bolts and is structurally waterproof.