The garbage compression vehicle consists of a sealed garbage compartment, a hydraulic system and an operating system. The whole vehicle of the compressor is fully sealed, and all the sewage in the process of self-compression, self-dumping and compression enters the sewage compartment, which completely solves the problem of secondary pollution during the transportation of the compressor. The key parts are imported parts, which have the advantages of high pressure, good sealing, convenient operation and safety.