Dust explosion simulation test device and operating method thereof

• Main Authors: LI BEIBEI, LIU LILI, JIANG ZIYI, MA CHAOXIN, LI WEI, YUAN CHENXING, LIU XIUMEI, SHU YUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.10.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a dust explosion simulation test device, which comprises a mechanical structure part and an electronic control collection part, wherein the mechanical structure part comprisesan inlet explosion-proof pipe section, a detonation pipe section, a simulated pipe section and an outlet explosion-proof pipe section which are sequentially connected; the detonation pipe section is provided with a dust supply tank; a dust adding port is disposed on the simulated pipe section; the electronic control collection part comprises a communication module, and a group connected to the communication module and consisting of an igniter, a pressure sensor A, a pressure sensor B, a pressure sensor C and a data processing server; the detonation pipe sections are connected with the igniterand the pressure sensor A; the simulated pipe section is connected with the pressure sensor B; the outlet explosion-proof pipe section is connected with the pressure sensor C; and the dust supply tankis connected with the comm