Gold is one of the most expensive gifts for our human beings no matter whether it is in the past or at this right minute. Gold is mainly extracted from the gold ores, but the percentage of gold in gold ores is very low. Gold is being separated from the ores by ore dressing method after those ores were being crushed and ground.

The common usage method of extracting gold is choosing flotation separation or gravity separation, and gravity separation is occupying one significant position in the sand gold production process, and flotation separation is being often used in the rock gold mining, and nearly 80% of those mining all choose this method to separate gold.One complete gold ore dressing equipment is including exploration equipment, crushing equipment and grinding equipment, gravity equipment and flotation machines. Crushers and grinders are the most important equipment in the gold ore dressing craftsmanship flowchart. Firstly, those gold ores is being crushed by jaw crusher for the coarse crushing, and then using the standard cone crusher for middle crushing, and using short-head cone crusher for fineness crushing, and using vertical grinder for the grinding process.

Liming Heavy Industry has always been insisting on the crushing and grinding of metal ores and non-metal ores all the time, which mainly takes the method of multiple crushing process, and tries to decrease the times of grinding process in order to improve the production ability of ore dressing process, and our company also reforms the crushing procedure in order to increasing the usage on vertical grinder in order to lower the granularity of ores and prolong the lifespan of equipment. Click“Online Customer Service”for consultation, we will provide you with free production equipment solutions and quotes.