Material self-adaptive flip-flow device based on non-contact measurement and screening method

Abstract

The present disclosure relates to a material self-adaptive flip-flow device based on non-contact measurement and a screening method, belonging to the technical field of mineral screening. It solves the problem in the prior art that flip-flow screens cannot adapt to the characteristics of the feed materials. The disclosure includes a flip-flow screen, a non-contact measurement mechanism and a counterweight adjustment mechanism. The flip-flow screen includes a fixed frame and a floating frame, with the floating frame connected to the fixed frame. The counterweight adjustment mechanism includes a counterweight connected to the floating frame. The non-contact measurement mechanism is located on one side of the flip-flow screen and is used to acquire the motion characteristics of the fixed frame and the floating frame. The motion characteristics are used to adjust the counterweight.

Dependencies are inferred from the claim text.