The invention discloses a shaking-table cross flow belt
concentrator, which is provided with a frame, a head wheel, a
tail wheel and conveyer belts, wherein the head wheel, the
tail wheel and the conveyer belts are arranged on the frame; a
tail wheel end is provided with an
ore concentrate flushing drain
pipe and an
ore concentrate receiving groove; the low side of each conveyer belt is provided with a tailing groove; the high side of each conveyer belt is provided with an ore feeder and a flushing
water pipe; the frame is supported on a sliding mechanism and moves in a reciprocating way; thehead wheel end, the tail wheel end or the lower part of the frame is provided with a push-pull rod connected with a
machine head; the
machine head is a mechanism with reciprocating push-pull effort; each conveyer belt is provided with a reciprocating bar; the frame is provided with a lifting plate inserted into a space between adjacent conveyer belts; multiple rows of multi-layer conveyer belts can be arranged on the same frame; and the
machine head is driven by a speed regulating motor. In the invention, the motion characteristic of a shaking table is organically combined with a cross flow belt
concentrator, and a revolving gear at the bottom of the frame is eliminated, so that a combination effect is achieved by using two motion characteristics. By adopting the
concentrator, the concentrating indexes of heavy
metal ores such as
tin,
tungsten, lead and the like of over 10 microns can be greatly increased, the concentration belt separation is very remarkable, the
recovery ratio is up to 85 percent in maximum, the
concentration ratio is as high as 10-40 times, and the handling capacity is 10-25 tons / set.