Large water jacket with gold centrifuge equipment, centrifuges with gold alluvial gold beneficiation

Water jacket with gold centrifuge device is currently one of the most promoted, with its large capacity, high grab gold, enrichment is high and so characteristic and very popular. Water jacket centrifuge is to strengthen the principle of centrifugal gravity separation equipment. The enhanced gravity field at high magnification, heavy and small proportion of mineral gravity differences are greatly enlarged, making the separation between light and heavy mineral easier than the natural gravitational field; and specially designed bed material holding structure, having Under patented technology of fluidized water and the interaction of interference settlement, it can continue to maintain a loose state. Under these conditions, heavy mineral grains can replace the position of light mineral particles sorting bed occupied and retained, light mineral particles are then discharged as tailings, in order to achieve the mineral particles are separated by gravity. Wide range of applications such equipment, running less mine, is a new type of alluvial gold separation equipment. So far, the world has developed dozens of different types of centrifugal concentrator equipment, each model has a number of improved. However, most of these devices operate at lower multiples of centrifugal force, primarily to recover the coarse gold mainly of fine gold recovery effect is not ideal. Lu Sheng sand mining technician Machinery Co., Ltd. After painstaking research with a double water jacket centrifugal drum, the water jacket centrifugal concentrator formed its own unique selection of fluidized bed, which makes water-jacketed Prior to exclude centrifugal concentrator concentrates, continuous operation 2 ~ 8h, to solve the general centrifugal concentrator continuous operation time is short disadvantage (usually running time of only 20 ~ 30min). Water jacket centrifugal concentrator uses a recoil water bilayer structure, with many small holes through the inner layer and the discharge pressure of the water, to prevent compaction fine deposit layer allowing fine deposit layer maintains fluidized so that heavy mineral deposits are often in a loose state. In the recoil pressure of the role of water, relatively thin layer of gold material can pass through the gap, and the relatively coarse gangue will not enter the bed, under high gravity, the relative density of gold particles can penetrate the loose The material layer and arrival conical wall, even powdered metal can penetrate the bed. At the same time, mixed in light mineral sediments, we continue to be excluded, so that the bed volume is held at a constant, not only can get a higher recovery and concentrate grade is also rising.