Learn the special vocabulary of the gold ore beneficiation equipment industry

As the pace of social development gradually accelerates, modern society needs more and more efficient gold ore processing equipment. GoldMaster, as an excellent representative of the mineral processing equipment industry, integrates domestic and foreign production experience, and is committed to developing and producing a new generation of high-efficiency mineral processing equipment. , to meet the higher demand in the field of mining. As a professional mineral processing equipment manufacturer, we have the responsibility and obligation to explain some knowledge about mineral processing to you. We want to tell you some special terms in the mineral processing equipment industry. These words are not used in other industries. They are only used with mineral processing. equipment industry.

The shape, size and state of the gold ore beneficiation equipment will all affect the difficulty of beneficiation. Therefore, to beneficiate gold mines, a detailed report must be provided so that engineers can provide better beneficiation plans.

1. Ore particle size of gold ore beneficiation equipment: the size of ore lumps is called particle size, which is represented by the symbol d. For objects with regular shapes, such as spheres and cubes, the size can be directly expressed by diameter and side length, while lump ore is Is irregular, usually expressed by the average diameter.

2. The crushability of the ore: it indicates the difficulty of crushing the ore, which is directly related to the mechanical strength of the ore, and can be expressed by the crushability coefficient.

3. Ore grade: Grade refers to the ratio of the weight of metal or valuable components in the product to the weight of the product, usually expressed as a percentage.

4. Yield: Yield is the ratio of product weight to raw ore weight.

5. Beneficiation ratio: The beneficiation ratio refers to the ratio of the weight of raw ore to the weight of concentrate, which can be used to determine the number of tons of raw ore that needs to be processed to obtain one ton of concentrate.

6. Rich ore ratio: The rich ore ratio is the ratio of the percentage of useful components in the concentrate to the percentage of the useful components in the raw ore. It represents the multiple of the increase in the content of useful components in the concentrate compared to the content of the useful components in the raw ore. Recovery rate: The recovery rate refers to the percentage of the weight ratio of the metal in the concentrate to the weight ratio of the metal in the ore, which is called the recovery rate.

7. Specific gravity of ore: The specific gravity of ore refers to the weight per unit volume of ore, which is also the actual measured weight per unit volume of ore, also known as true specific gravity.

8. Heap specific gravity: Also known as false specific gravity, it refers to the weight per unit volume when loose ore is piled up in a natural state.