Coal mine underground coal gangue separation and dehydration chain bucket machine

• Main Authors: GAO DESHUANG, DONG XINTIAN, ZHAO HAIYING
• Format: Patent
• Language: Chinese; English
• Published: 14.03.2023
• Subjects: CONVEYING; EARTH DRILLING; FIXED CONSTRUCTIONS; HANDLING THIN OR FILAMENTARY MATERIAL; MINING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The utility model discloses an underground coal gangue separation and dehydration chain bucket machine for a coal mine. Comprising a main machine frame, the main machine frame is in an S shape and is composed of a lower arc section, a slope-shaped middle section and an upper arc section, the lower arc section and the middle section are sleeved with a fully-closed box body, the upper arc section is provided with a semi-closed box body with an opening in the top, and a dewatering hopper and an upper rail are located in the fully-closed box body and the semi-closed box body; the fully-closed box body and the semi-closed box body are both of a multi-section structure, and the adjacent two sections of the fully-closed box body and the semi-closed box body are connected in a sealed mode. A head box body is installed at the end of the upper arc section of the main machine frame and connected with a semi-closed box body at the outer end of the upper arc section in a sealed mode. A tail box body is installed at the en