Copper tungsten ore beneficiation process

Copper tungsten ore beneficiation process

Copper tungsten ore is an ore containing copper and tungsten, and its mining and beneficiation processes are crucial for the extraction of tungsten and copper. This article will introduce the basic principles, operating steps, and precautions of the copper tungsten ore beneficiation process.

1、 Basic principles of copper tungsten ore beneficiation process

The basic principle of the copper tungsten ore beneficiation process is to physically or chemically separate the copper tungsten ore through beneficiation equipment, in order to extract copper and tungsten.

The basic process of copper tungsten ore beneficiation includes crushing, grinding, flotation, gravity separation, and selection. Among them, flotation is the core link of the copper tungsten ore beneficiation process, and its principle is to use the differences in mineral surface properties to separate useful minerals from non useful minerals in copper tungsten ore.

2、 Operation steps of copper tungsten ore beneficiation process

1. Crushing: After extracting copper tungsten ore from the mine, it needs to undergo crushing processes such as coarse crushing, medium crushing, and fine crushing to break the ore into appropriately sized particles for subsequent beneficiation operations.

2. Grinding: The crushed copper tungsten ore needs to be ground in order to improve the flotation performance of the ore. Grinding is usually carried out using a ball mill or an autogenous mill.

3. Flotation: Flotation is the core process of copper tungsten ore beneficiation. During the flotation process, the ore needs to be immersed in a potion, which can alter the surface properties of the mineral and separate useful minerals from non useful minerals. Flotation is usually carried out using mechanical flotation and air flotation methods.

4. Gravity separation: Gravity separation is the further separation and purification of copper tungsten ore after flotation. Gravity separation is usually carried out through methods such as heavy medium separation, centrifugal separation, and vibration separation.

5. Selection: Selection is the final purification of copper tungsten ore after gravity separation. Selection is usually carried out through methods such as gravity separation, magnetic separation, and electrical separation.

3、 Precautions for copper tungsten ore beneficiation process

1. The selection of beneficiation equipment should be based on the nature of the ore and the process flow.

2. The selection of beneficiation reagents should be based on the properties of the ore and the beneficiation process.

During the beneficiation process, attention should be paid to environmental protection and safety.

4. During the beneficiation process, attention should be paid to the quality and yield of the ore.

In short, the beneficiation process of copper tungsten ore is a complex project that requires selection and design based on the properties of the ore and the beneficiation process. In practical operation, attention should be paid to the selection of beneficiation equipment and reagents, while also paying attention to environmental protection and safety. I hope this article is helpful for you to understand the copper tungsten ore beneficiation process.

Copper tungsten ore beneficiation process