Pulverized coal spraying, collecting and recycling system for raw coal gallery

• Main Authors: HE CHANGJIANG, CHO HYUN-IN, KONG FANXIANG, MA SHENGXUAN, YU ZHENYA
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2024
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREVENTION OF FOULING IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a raw coal gallery pulverized coal spraying, collecting and recycling system which comprises a recycling box, a collecting hopper and a collecting box, the collecting box is installed on the lower surface of the collecting hopper, an installation frame is welded to the inner surface of the collecting box, a filter element is installed on the inner surface of the installation frame, an air suction pipe is welded to the inner surface of the collecting box, and a dust collector is installed on the outer surface of the recycling box. According to the pulverized coal spraying, collecting and recycling system for the raw coal gallery, dust is adsorbed on the surface of the filter element by controlling the dust collector, utilizing installation of the air suction pipe and installation of the filter element in the installation frame, then the cleaning motor is controlled to drive the power bevel gear to rotate, and through meshing between the power bevel gear and the transmission bevel ge