OVERVIEW
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Hello, everyone, this is Asa from Forui Machinery. The day before yesterday we received magnetite from our customer in South America. The magnetite grade is about 28-30%, and our customer asks us to improve its grade to more than 62%. Now we will do the beneficiation experiment. Let’s take a look. The beneficiation process is as follows:
1. Crushing
We will crush them first. In order to enter the ball mill for grinding.
![00 Run-of-mine 9](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-9.jpg)
![00 Run-of-mine 8](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-8.jpg)
![00 Run-of-mine 7](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-7.jpg)
![00 Run-of-mine 6](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-6.jpg)
![00 Run-of-mine 5](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-5.jpg)
![00 Run-of-mine 4](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-4.jpg)
![00 Run-of-mine 3](https://dcdn.foruimining.com/wp-content/uploads/2021/08/00-Run-of-mine-3.jpg)
![01 Crushing](https://dcdn.foruimining.com/wp-content/uploads/2021/08/01-Crushing.jpg)
2. Grinding
The main function of grinding is to separate the magnetite from the gangue. We load the crushed magnetite into a small ball mill. Then, we load the grinding medium steel balls into the ball mill.
![02 Grinding - Load the steel ball into the ball mill 1](https://dcdn.foruimining.com/wp-content/uploads/2021/08/02-Grinding-Load-the-ore-into-the-ball-mill-1.jpg)
![02 Grinding - Load the steel ball into the ball mill 2](https://dcdn.foruimining.com/wp-content/uploads/2021/08/02-Grinding-Load-the-ore-into-the-ball-mill-2.jpg)
![02 Grinding - Load the steel ball into the ball mill 2](https://dcdn.foruimining.com/wp-content/uploads/2021/08/02-Grinding-Load-the-ore-into-the-ball-mill-4.jpg)
![02 Grinding - Load the steel ball into the ball mill 2](https://dcdn.foruimining.com/wp-content/uploads/2021/08/02-Grinding-Load-the-ore-into-the-ball-mill-3.jpg)
![02 Grinding - Load the magnetite into the ball mill 2](https://dcdn.foruimining.com/wp-content/uploads/2021/08/02-Grinding-Load-the-magnetite-into-the-ball-mill-2.jpg)
![02 Grinding - Load the magnetite into the ball mill 1](https://dcdn.foruimining.com/wp-content/uploads/2021/08/02-Grinding-Load-the-magnetite-into-the-ball-mill-1.jpg)
3. Screening
We screen the magnetite processed by the ball mill.
![03 Screening 2](https://dcdn.foruimining.com/wp-content/uploads/2021/08/03-Screening-2.jpg)
![03 Screening 1](https://dcdn.foruimining.com/wp-content/uploads/2021/08/03-Screening-1.jpg)
![03 Powdered magnetite 1](https://dcdn.foruimining.com/wp-content/uploads/2021/08/03-Powdered-magnetite-1.jpg)
![03 Powdered magnetite 2](https://dcdn.foruimining.com/wp-content/uploads/2021/08/03-Powdered-magnetite-2.jpg)
4. Magnetic Separation
Finally, we conduct a magnetic separation experiment on them.
We have improved the grade to above 66%, if you want to know the result of magnetic separation, please leave a message in the comment area, and remember to follow me.
![](https://dcdn.foruimining.com/wp-content/uploads/2021/08/EXPERIMENTAL-REPORT-ON-IRON-ORE-BENEFICIATION_03-724x1024.jpg)
![](https://dcdn.foruimining.com/wp-content/uploads/2021/08/EXPERIMENTAL-REPORT-ON-IRON-ORE-BENEFICIATION_04-724x1024.jpg)
![](https://dcdn.foruimining.com/wp-content/uploads/2021/08/EXPERIMENTAL-REPORT-ON-IRON-ORE-BENEFICIATION_05-724x1024.jpg)
![](https://dcdn.foruimining.com/wp-content/uploads/2021/08/EXPERIMENTAL-REPORT-ON-IRON-ORE-BENEFICIATION_06-724x1024.jpg)
Gongyi Forui Machinery Factory is a high-quality enterprise specializing in the production of beneficiation equipment. Over the years, it has produced gravity beneficiation, magnetic separation, flotation, and other beneficiation equipment, and has accumulated a lot of practical experience. Forui Machinery is involved in the lead-zinc ore, gold ore, fluorite, barite, pyrite, hematite, limonite, magnetite, manganese ore, antimony ore, tungsten ore, tin ore, celestite, etc. In the field of beneficiation of a variety of minerals, fruitful results have been achieved.
If you need equipment quotation and process flow, please feel free to Contact Us