Gold mining introduction:
The output of gold mining investment is gold, which is loved by consumers around the world and is well known to investors.In the context of collectively increasing gold reserves in China, Russia and other countries, global gold consumption and investment demand are increasing, which provides sales guarantee for the output of gold mines.Whether it is investing in gold jewelry or investing in products, it has huge market potential.Dewo provides you with a complete set of gold ore crushing production equipment and provides you with detailed technical support.
Gold mining processing:
The gold ore processing and production process mainly includes three processes: crushing, grinding and beneficiation:
In the crushing process, the three-stage closed-circuit crushing is a modern method suitable for gold ore crushing, which can complete the work of ore crushing and partial dissociation, thereby improving the subsequent grinding efficiency;During the grinding process, the second section and the closed grinding are the grinding process, which can make the gold ore grinding more fully;In the beneficiation process, the ore dressing methods used are different due to the different types and properties of gold ore,However, re-election, flotation, amalgamation, cyanidation, and today’s resin slurry method, carbon slurry adsorption method, and heap leaching method are commonly used.For some types of ore, a combined gold extraction process is often used.
The first stage: crushing and screening – three sections of closed circuit broken
The bulk gold ore silo is uniformly fed into the jaw crusher or the mobile jaw crusher by the vibrating feeder for coarse crushing;After the coarsely crushed gold ore is sieved by a vibrating sieve, it is sent to a single-cylinder hydraulic cone crusher by a belt conveyor for medium crushing;The crushed gold ore material is sent to a multi-cylinder hydraulic cone crusher for fine crushing;
Second stage: milling
The 0-12 mm gold powder sieved through the vibrating screen is evenly sent to the scoring mill for grinding, and is sieved by a spiral classifier. If it does not meet the requirements, it is sent to the ball mill to continue grinding;
The third stage: dressing
In the beneficiation process, the ore dressing methods used are different due to the different types and properties of gold ore,However, re-election, flotation, amalgamation, cyanidation, and today’s resin slurry method, carbon slurry adsorption method, and heap leaching method are commonly used.For some types of ore, a combined gold extraction process is often used.
Gold mining processing technology:
Remarks: The production line is mainly based on the actual material size and the customer’s requirements for product granularity. According to different production site conditions, Dewo engineers can provide customers with process planning and technical support, and we can also design non-standard according to the actual installation conditions of customers and supporting components, etc., we strive to achieve a reasonable and economical production line for customers.This production line is mainly based on the crushing of ore raw materials,the post-order process and beneficiation equipment can be further consulted by Dewo technical engineers.