Iron concentrate Wholesale production

Iron concentrate wholesale production with excellent quality is done in a large part of the country. Iron ore mines contain rocks and minerals that contain ferrous compounds. Iron ore is processed during physical and chemical processes in steel mills and its iron is separated from other materials and compounds. Iron ore grade in mines is different and often below 50%, which reaches more than 90% in steel products. Iron ore with hematite or magnetite (above 60% iron) is known as a natural ore and can be used directly in the steel smelting furnace. 98% of the iron ore mined in the world is used in steel production.

The specifications of iron concentrate

In different factories, according to the characteristics of the iron ore of the factory feed, steps of this process are removed or added to it or the order of steps is changed. The average grade of iron ore in deposits is low and the amount of elements is too acceptable. For this reason, concentrate is produced from more advanced methods and more complex circuits for upgrading. The processing circuit generally consists of crushing, milling, upgrading and dewatering units. In addition to these units, transportation units, water supply, facilities and. Are mentioned as ancillary units. The first stage in the factory begins with the entry of the mineral into the crusher.

In this section, pieces between 20-25 to 100 cm are cut to dimensions smaller than 25-20 cm. Of course, a grizzly screen is installed at the entrance of the crusher, the holes of which are equal to the dimensions of the product leaving the crusher. In this way, smaller dimensions do not enter the crusher so that they do not become smaller. The crushed minerals then enter the next stage of crushing and sieving with a conveyor. In this section, which depending on the dimensions and characteristics of the minerals may consist of 2 stages of dry crushing, a conical crusher is used and the dimensions of the minerals are reduced by up to 30 mm.iron concentrate trade always brings high profitability.

Wholesale production of iron concentrate

Few factories in Iran produce iron ore concentrate because the concentrate production line is very expensive and requires a lot of water and energy and requires very special environmental, natural and regional facilities. The process of producing iron

concentrate is as follows: The first stage of the crushing process: The lumps and pieces of stones leaving the mines are transferred to the concentrate factory and after the lumps enter the factory, they are crushed in a crushing machine and turned into small pieces of 20 to 100 cm. The second stage of wear: At this stage, the iron ore is granulated and very fine and is almost fully powdered and ready to be refined.

The third stage of refinement: With the help of electromagnetism, waste materials such as sulfur, phosphorus, etc. are separated and for this reason, electromagnetism is used in the separation of harmful substances.

The fourth stage of flotation: With the help of chemical and physical processes for separation and purification, the highest degree of purity of concentrate is achieved and with the help of chemical processes and bubble production, complete purification is performed.

The fifth stage of dewatering iron ore concentrate: By dewatering the final product and drying, the production process is completed and at this stage of production the moisture content of the final product is about 10% and then the final product is transferred to the factory warehouses.

iron concentrate price varies depending on quality, market fluctuations, supply and demand, exchange rate and dollar.