Automatic ore drawing experimental device capable of adjusting end wall inclination of working face

The invention belongs to the technical field of ore drawing in underground mining of metal mines and particularly relates to an automatic ore drawing experimental device capable of adjusting the end wall inclination of a working face. The automatic ore drawing experimental device is characterized by comprising a main ore storage tank, an ore drawing base arranged at the bottom of the main ore storage tank, a working face inclination adjusting module on the lower portion of the main ore storage tank, and an ore automatic screening process system connected with the ore drawing base. The automatic ore drawing experimental device can simulate the influence of working face inclination change on ore drawing loss and dilution during ore drawing of working faces at different inclinations to find out the optimal working face inclination and to fully utilize and recover resources. The automatic ore drawing experimental device capable of adjusting the end wall inclination of the working face is simple in structure, rapid and flexible in assembly, convenient to operate and use in experiments and high in automation degree.