Mining scraper conveyor for underground fully mechanized coal mining face

• Main Authors: BAI XIAOYING, SHEN FENG, MI PEI, CHENG MIN, ZHANG CHENGWU, TIAN BINYI, WANG LIANG, LIU RUIZU
• Format: Patent
• Language: Chinese; English
• Published: 09.11.2021
• 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

A mining scraper conveyor for an underground fully mechanized coal mining face is characterized in that a coal collecting device is fixedly arranged below a machine head of a scraper conveyor body, the coal collecting device comprises a mounting base, a dropped coal transferring component, a telescopic dropped coal guiding component, a control device and a pushing power component, and the telescopic dropped coal guiding component is obliquely and fixedly arranged at the top of the mounting base; the telescopic coal falling guide part comprises a bottom guide groove and an upper material receiving groove, the bottom guide groove is obliquely and fixedly formed in the top of the mounting base, the upper material receiving groove is formed in the bottom guide groove, and the pushing power part is fixedly arranged at the top of the mounting base; scattering coal can be collected through the telescopic coal falling guiding component and transferred into the coal falling transferring component to be conveyed away,