The cross side discharge rear scraper conveyor is used in fully mechanized caving coal mining faces. It is a new type of scraper conveyor developed according to users' needs to improve the coal mining and caving conditions in fully mechanized caving working faces and increase overall efficiency. It is the first time that a cross side discharge scraper conveyor has been applied in the top coal caving mining process technology, greatly improving the coal mining efficiency and coal resource recovery rate of top coal caving mining.
Technical Features:
◆ The rear conveyor is connected as one with the entry transfer machine to realize synchronous pushing and improve the efficiency of following-machine advancement.
◆ Effectively reduces the space occupied by the power unit of the rear conveyor, improves the support conditions at the head of the conveyor, and improves operation safety.
◆ Can realize orderly and controllable coal caving at the head and tail, reducing the configuration of special supports, lowering costs, and facilitating management.
◆ The center line of the head is straight with the center line of the middle trough, improving the operating performance of the rear conveyor.
◆ Effectively controls the upward and downward movement of the conveyor and improves the coal mining efficiency of the working face.
