MOBILE SIZER WITH REDUCED FINES GENERATION

摘要

An underground mobile sizer includes a frame, a crawler coupled to the frame and operable to move the underground mobile sizer, a feeder coupled to the frame and configured to receive a material, and a crusher coupled to the frame and operable to reduce a size of the material received by the feeder. The feeder further includes a conveyor operable to move the material towards the crusher. The conveyor includes a first end, a second end adjacent the crusher, and a screen section located between the first and second ends. The underground mobile sizer also includes a belt conveyor positioned beneath the screen section and the crusher. The belt conveyor is configured to receive material that travels through the screen section and the crusher, wherein material below a predetermined size passes through the screen section to the belt conveyor without passing through the crusher.

主权项

1. An underground mobile sizer comprising:
a frame; a crawler coupled to the frame and operable to move the underground mobile sizer; a feeder coupled to the frame and configured to receive a material; a crusher coupled to the frame and operable to reduce a size of the material received by the feeder; wherein the feeder further includes a conveyor operable to move the material towards the crusher, the conveyor including a first end, a second end adjacent the crusher, and a screen section located between the first and second ends; and a belt conveyor positioned beneath the screen section and the crusher, the belt conveyor configured to receive material that travels through the screen section and the crusher; wherein material below a predetermined size passes through the screen section to the belt conveyor without passing through the crusher.