Pneumatic ash conveying device

• Main Authors: LI LIMIN, ZHAO GAIGE, WANG SHUIGEN, HE ERXI, HUANG ZHENG, HOU GUOSHENG, GAO YOUCAI, JIANG LIANG, CHENG LIBIN, YAN XIANFANG
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses a pneumatic ash conveying device, which relates to the technical field of ash conveying, and comprises a first output unit provided with a first air inlet valve communicated with an air storage tank, a first discharge valve arranged corresponding to the first air inlet valve, and a first ash conveying pipeline connected with the first discharge valve; the second output unit is provided with a second air inlet valve communicated with the air storage tank, a second discharging valve arranged corresponding to the second air inlet valve, and a second ash conveying pipeline connected with the second discharging valve; the switching assembly is arranged between the first ash conveying pipeline and the second ash conveying pipeline; due to the fact that the two sets of output units are arranged, the two sets of ash conveying pipelines can be switched through the switching assembly and are standby for each other, the system shutdown time caused by maintenance of the pneumatic ash conveying