Post gold extraction technology, gold extraction process, gold beneficiation and smelting technology, centrifugal gold separator

Post gold extraction technology, gold extraction process, gold beneficiation and smelting technology, centrifugal gold concentrator
The beneficiation method of placer gold ore is relatively simple. The ideal beneficiation effect can be obtained through screening and gravity separation. It is used for placer gold beneficiation. The equipment is mainly drum screens, jigs, chutes, mercury amalgamation cylinders, etc. Many customers question the enrichment ratio and recovery rate of placer gold in jig machines. As a professional jig R&D and manufacturer in China, Henan Bosite Machinery Manufacturing Co., Ltd. would like to briefly introduce to you the situation of selecting placer gold by jig machine.
The jig is an early type of gravity mineral processing equipment. Its mineral processing capacity and high mineral processing recovery rate occupy the core position in the field of gravity mineral processing equipment. In the field of placer gold mineral processing, the jig also It occupies a very important position. Although the chute has a large processing capacity, its mineral processing recovery rate is very low. The gold lost through the chute's mineral processing can be regarded as an astronomical figure. The processing capacity of the jig is lower than that of the chute, but its recovery rate is much higher than that of a simple device such as the chute. According to relevant data, the recovery rate of the jig for granular gold is higher than %, and for flake gold and irregular gold The gold recovery rate is also as high as over %, making it one of the most ideal roughing equipment for gold selection.
The concentration of placer gold ore by jig is relatively high, but it is not certain. It needs to be determined according to the composition of placer gold ore. For example, placer gold ore contains more heavy minerals such as iron and tin. , tungsten and other heavy minerals. These heavy minerals will also be enriched during the jig beneficiation and enrichment process, and will eventually be mixed with gold and appear in the concentrate. Therefore, the beneficiation and enrichment ratio of polymetallic placer gold ores is often Lower than the enrichment ratio of a single placer gold mine.
Placer gold ore beneficiation generally adopts the processes of chute roughing, jig sweep, and mercury amalgamation barrel selection. The chute can increase the processing capacity of the ore to a large extent, but the gold lost in the chute needs to be increased. The final gold concentrate produced by the jig and the chute is purified through the mercury amalgamation cylinder to obtain the final gold concentrate. This is the most ideal gold separation process.
Henan Bosite Machinery Manufacturing Co., Ltd. is a professional jig R&D and manufacturer. The factory has rich experience in jig gold processing, and can design the mineral processing process and equipment configuration according to customer requirements. Welcome Call for consultation: