Cylinder body assembly and air compression device including same

• Main Author: ZHANG DAOBIAO
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2018
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SEPARATION; TRANSPORTING; WEAPONS

The invention discloses a cylinder body assembly and an air compression device including the same. The cylinder body assembly includes a cylinder body assembly and an air filter, a low-pressure gas storage cavity and a low-pressure gas inlet are formed in the cylinder body assembly, and the air filter is arranged at the cylinder body assembly; the air filter includes a shell body, a filter elementlayer and an activated carbon layer, a hollow cavity, an air inlet and an air outlet are formed in the shell body, and the air inlet, the hollow cavity and the air outlet communicate in sequence to form an air filtration flow path; and the filter element layer and the activated carbon layer are both located on the air filtration flow path, the activated carbon layer is used for filtering physicalimpurities and chemical impurities in the air which enter from the air inlet, and the activated carbon layer and the filter element layer are arranged in an array mode in the direction of the air inlet facing towards the air