Ventilation and dust removal mechanism for coal mining

• Main Author: QIAO HAIJUN
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2023
• Subjects: CLEANING; CLEANING IN GENERAL; EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREVENTION OF FOULING IN GENERAL; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SEPARATION; TRANSPORTING

The utility model relates to the technical field of coal mine ventilation and dust removal, and discloses a coal mine mining ventilation and dust removal mechanism which comprises a box body, a dust removal ventilation assembly is arranged above the box body, the dust removal ventilation assembly comprises a dust suction box fixedly installed on the top of the box body, and a U-shaped support is fixedly installed on the top of the box body. And a direct current motor is fixedly installed at the top of the box body, a rotating shaft is fixedly installed on an output shaft of the direct current motor, and a rotating rod is rotationally connected to the left side wall of an inner cavity of the U-shaped support. According to the ventilation and dust removal mechanism for coal mining, by arranging the dust removal and ventilation assembly, dust in air in a coal mine can be cleaned and filtered in a multi-direction and multi-angle mode, the problem that in the using process, the direction and angle need to be adjus