Pre-selection waste throwing system and method for uranium ore processing

Abstract

The invention relates to the technical field of uranium ore processing, in particular to a pre-selection waste throwing system for uranium ore processing, which comprises a beneficiation rack, a bearing frame is fixedly arranged on the beneficiation rack, a mounting movable hole is formed in the bearing frame, and a supporting plate frame is further fixedly arranged on the bearing frame. An electric telescopic rod is fixedly installed on the supporting plate frame, connecting movable holes are symmetrically formed in the portions, on the two sides of the electric telescopic rod, of the supporting plate frame, supporting inserting holes are further formed in the supporting plate frame, a convenient sensor mounting and dismounting mechanism is arranged on the ore dressing rack, and a photoelectric sensor is installed through the convenient sensor mounting and dismounting mechanism; the invention further relates to a pre-selection waste throwing method for uranium ore processing. The pre-selection waste throwing method comprises the following steps that firstly, raw ore is crushed; 2, ore washing; 3, ore conveying; and 4, pre-selecting and discarding waste.

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