Textile pneumatic air sealing valve for pneumatic conveying

• Main Authors: LIU ANJUN, TENG YONGXING, QIAO FENG, HOU GUIYUN
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• 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 relates to the technical field of pneumatic valves, in particular to a pneumatic air sealing valve for spinning for pneumatic conveying. According to the technical scheme, the pneumatic valve comprises a mounting plate, a fixing plate and a valve seat, a pneumatic valve body is movably mounted at the top of the mounting plate, an observation pipe is fixedly mounted at the top of the pneumatic valve body, a fixing pipe is fixedly mounted at the top of the observation pipe, and a movable rod extending into the pneumatic valve body is movably mounted in the fixing pipe. The sealing head, the valve seat, the movable rod and the pointer are matched with one another, the pushing disc can be pushed along the interior of the fixed pipe through air flow, the movable rod can move downwards, the descending degree of the movable rod can be conveniently observed through matching of the pointer and the scale marks, and the safety of the device is improved. And the sealing head can be attached to the valve