Cylinder filter reliability testing device

• Main Authors: GAO SHOURUI, CHEN NINGYU, YE WEIQIANG, ZHU LEI, CHEN LING
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a reliability testing device for a cylinder filter. The reliability testing device comprises a dust mixing section, a testing main body section, a metering section, a fan and a computer control system, the dust generation mixing section is used for uniformly inputting a dust source into the test main body section; the test main body section comprises a test box body, the test box body is divided into a left box chamber and a right box chamber, a to-be-tested filter is mounted in the left box chamber, an upstream sampling port and an air inlet are formed in the left box chamber, a photometer, an illumination system and a blowback pipe are mounted in the right box chamber, and a downstream sampling port and an air outlet are formed in the right box chamber; the metering section is used for calculating and detecting the equipment operation air volume; the fan is arranged at the tail end and is connected with the lower part of the metering section through an air pipe; the computer cont