Compression hydrogenation device for hydrogenation machine

The invention discloses a compression hydrogenation device for a hydrogenation machine. The compression hydrogenation device comprises a first-stage compressor with a picking device, a second-stage compressor with a picking device, a motor, a first heat exchanger, a second heat exchanger, a buffer tank, an air cooler, a water tank, a water pump, the hydrogenation machine, a gas pipeline system anda cooling pipeline system. The first-stage compressor and the second-stage compressor are driven by the same motor. Through connecting distribution design of the gas pipeline system and the cooling pipeline system, the device is simple and compact in structure, small in occupied space and stable, safe and reliable in running. 本发明公开了一种加氢机用压缩加氢装置，包括：带捡漏装置的一级压缩机、带捡漏装置的二级压缩机、电机、第一换热器、第二换热器、缓冲罐、空冷器、水箱、水泵、加氢机、气体管路系统和冷却管路系统，一级压缩机和二级压缩机均由同一电机驱动。通过气体管路系统和冷却管路系统的连接分布设计，使得上述装置结构简单紧凑、占用空间小、运行稳定安全可靠。