High-airtightness pressure equalizing valve

• Main Authors: SU HAIRONG, WANG FUQIANG
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of pressure equalizing valves, in particular to a high-airtightness pressure equalizing valve which comprises a pressure equalizing valve body, an air inlet, an air outlet and a slag discharging opening are formed in the pressure equalizing valve body, a filter plate is installed on the pressure equalizing valve body, a motor is installed on the pressure equalizing valve body through a fixing plate, and sweeping fan blades are installed at the output end of the motor through an adjusting mechanism. The cleaning fan blades are in contact with the filter plate, a slag discharging pipe is installed at the slag discharging opening, a slag penetrating plate is installed on the slag discharging pipe, a plurality of slag penetrating holes are formed in the slag penetrating plate, a slag guiding pipe is installed on the slag discharging pipe through a rotary fixing mechanism, a sealing plate matched with the slag penetrating plate is installed on the slag guiding pipe,