Compressor

• Main Authors: YAN GUOLAN, SUN JINBAO, SUN JINDE
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a compressor, which belongs to the technical field of compressors and comprises a compressor main body and an externally-hung oil drum arranged on the side face of the compressor main body (1), a compressor air return pipe is arranged at the top of the compressor main body, and a compressor upper loop pipe and a compressor lower loop pipe are arranged on the side face of the compressor main body. The compressor upper loop pipe is communicated with an oil balancing outer pipe through a compressor lower loop pipe, the compressor lower loop pipe is communicated with an oil outlet outer pipe through another three-way pipe, the oil balancing outer pipe and the oil outlet outer pipe are both communicated with an externally-hung oil barrel, and an oil discharging outer pipe is installed on the lower side of the externally-hung oil barrel. The externally-hung oil drum comprises an oil drum body and a sealing cover covering an opening of the oil drum body, an oil balancing pipe is fixed to