Seaside zirconium gravity beneficiation process flow

Seaside zirconium ore is an important non-metallic mineral resource with high zirconium content, which can be used to manufacture fuel rods for nuclear reactors, aerospace materials, high-grade ceramics, etc. The beneficiation process of seaside zirconium ore is one of the important links in the development of zirconium ore, among which gravity beneficiation technology is a commonly used beneficiation method. This article will introduce the gravity beneficiation process of seaside zirconium ore, helping readers better understand the beneficiation process of seaside zirconium ore.

1、 Characteristics of Seashore Zirconium Mine

Coastal zircon ore is generally distributed in gravel or block shape, with zirconium content of more than 10%, and its mineral composition is mainly zircon, garnet, Magnetite, etc. Due to the complex mineral composition of the coastal zirconium ore, it is difficult to directly extract zirconium, so mineral processing is required. At present, the beneficiation process of seaside zirconium ore mainly adopts gravity beneficiation technology.

II. Gravity beneficiation technology

Gravity beneficiation technology is a method of ore separation based on physical and mechanical principles. Its basic principle is to use the density difference of different minerals to separate ores into different mineral components by gravity. Gravity beneficiation technology is widely used in fields such as metal minerals, non-metallic minerals, coal, and chemical industry.

3、 Seaside zirconium gravity beneficiation process flow

The seaside zirconium gravity beneficiation process mainly includes steps such as crushing, screening, gravity separation, and selection.

1. Crushing

First, crush the raw ore to make it Granularity suitable for further beneficiation. Generally, equipment such as jaw crushers and cone crushers are used for crushing to ensure that the particle size of the ore meets certain requirements.

2. Screening

After crushing treatment, the ore is screened to separate ore particles suitable for gravity beneficiation. Generally, equipment such as vibrating screens and drum screens are used for screening, dividing the ore into different particle sizes.

3. Reselection

The screened ore is subjected to gravity separation and separated into different mineral components using gravity. Generally, heavy medium separator, spiral separator and other equipment are used for gravity separation to separate the ore into different mineral components such as zircon, garnet and Magnetite.

4. Selection

After re selection treatment, useful minerals such as zircon are further selected to improve their grade. Generally, equipment such as wet high-strength magnetic separators and electric separators are used for selection to further purify useful minerals such as zircon and increase its zirconium content.

Summary

The beneficiation process of seaside zirconium ore is one of the important links in the development of zirconium ore, among which gravity beneficiation technology is a commonly used beneficiation method. The seaside zirconium gravity beneficiation process mainly includes steps such as crushing, screening, gravity separation, and selection. Through these steps, the seaside zirconium ore can be separated into different mineral components, increasing its zirconium content, and achieving the goal of development and utilization.