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ｕｐｄａｔｅ date ：2023-07-26 15:36:14Number of views： author：锦强矿山设备
Seaside silica sand ore is an important mineral resource, and its beneficiation process plays an important role in improving the quality of the ore and reducing production costs. This article will provide a detailed introduction to the beneficiation process of seaside silica sand ore, helping readers better understand the beneficiation process of the ore.
Analysis of ore characteristics
The main component of seaside silica sand ore is silicon dioxide, followed by alumina, iron oxide, etc. There are also a certain amount of impurities in the ore, such as quartz, feldspar, mica, etc. By analyzing the characteristics of the ore, the beneficiation process can be determined to improve beneficiation efficiency.
2、 Rough selection
rough separation refers to the preliminary separation of ore to remove some impurities. The rough separation of seaside silica sand ore is usually carried out using a wet magnetic separator, which places the ore into a magnetic separator and removes iron minerals through the action of a magnetic field to obtain silica sand ore with a high content of silicon dioxide.
Intermediate separation refers to the further separation and purification of the silica sand ore after rough separation. The flotation method is usually used for the selection of seaside silica sand mines. Immerse the coarsely selected silica sand ore into a flotation cell and add a certain amount of reagent to generate bubbles on the surface of the silica sand ore, separate it from water, and remove impurities from it.
Selection refers to the more refined separation and purification of the selected silica sand ore. The selection of seaside silica sand mines usually adopts the gravity separation method. Place the selected silica sand ore into the gravity separator and remove impurities such as quartz and feldspar through gravity to obtain silica sand ore with high silica content.
Drying is a very important step in the mineral processing process. The drying of seaside silica sand ore is usually carried out using a rotary dryer, where the silica sand ore with high humidity is placed in the rotary dryer and dried at high temperature to reduce its humidity to a certain extent for subsequent processing and use.
The beneficiation process of seaside silicon sand ore includes stages such as rough selection, intermediate selection, selection, and drying. By analyzing the characteristics of the ore and optimizing the beneficiation process, the quality of the ore can be improved and production costs can be reduced. I hope this article can help readers better understand the beneficiation process of seaside silica sand mines, and provide reference for the production and development of related industries.Mineral processing process of seaside silica sand ore