Compressor and compression method thereof

The invention relates to the technical field of compressors, and discloses a compressor and a compression method thereof.The compressor comprises a main compression mechanism, the main compression mechanism comprises a machine shell, a compression plate and a push plate, the compression plate is slidably connected into the machine shell, a plurality of compression springs are fixedly connected between the compression plate and the push plate, and the compression plate is slidably connected into the machine shell; a fixing frame is fixedly installed on the top of the machine shell. The horizontal compression mechanism comprises a compressed gas storage tank, a valve cylinder, a sealing box, a U-shaped seat and a side pressing plate; the rotary compression mechanism can achieve rotary compression through water flow power. Raw materials can be mixed and compressed by controlling the compression plate to move downwards and the rotating head to rotate, meanwhile, the spiral compression column is driven to rotate t