The utility model discloses a novel mining minute workbin structure, including pan feeding pipe, baffle -box, pan feeding socle portion runs through baffle -box top baffle, baffle -box one side top fixed connection guiding gutter one end, guiding gutter other end fixed connection divides workbin one side, the baffle -box bottom is equipped with reserve row and expects the pipe, on expecting to manage, reserve row is equipped with the control valve, divide workbin inner wall both sides to be equipped with T font baffle, T font baffle will divide the workbin to divide into vat room, sulculus room, the utility model discloses equipment mechanism is equitable, set up baffle -box and reserve row and expect the pipe, but improve equipment's reliable performance also can provide further cushioning effect with the time workbin, adopt the overflow weir to realize material from vat room flow direction sulculus room in dividing the workbin, distributary uniform and work efficiency are high, T font baffle junction bottom is equipped with the space, utilizes liquid level poor, realizes the free flow of material stream, prevents the work that appears blockking up the whole equipment that influences because of a certain pipeline.