How Gypsum is Processed and Produced
Gypsum, a mineral widely used in various industries, undergoes a complex process to be processed and produced. The first step involves mining the gypsum deposits from underground or open-pit mines. This raw material is then crushed into smaller pieces using crushers.
Once the gypsum has been crushed, it is transported to a grinding mill where it is further processed. In the grinding mill, the gypsum is ground into a fine powder by passing through rotating rollers. This process not only reduces the size of the gypsum particles but also enhances its reactivity.
After grinding, the powdered gypsum is mixed with water to form a slurry. This slurry is then passed through filters to remove any impurities or unwanted materials. The filtered solution is then heated in large kilns at high temperatures to drive off excess water and create calcium sulfate hemihydrate, commonly known as plaster of Paris.
How Gypsum is Processed and Produced
The plaster of Paris obtained from this process can be used directly for various applications such as construction materials or can be further processed into different forms like boards or blocks. These final products are often used in the production of drywall, cement additives, and other building materials.
Understanding how gypsum is processed and produced allows us to appreciate its versatility and importance in various industries. From mining to milling and eventually transforming it into useful products, every step plays a crucial role in harnessing its full potential for applications in concrete fields and beyond!
Spodumene: According to the hard rock crushing process, the crushed product is generally 5-40mm, combined with different design requirements of customers, two-end or three-stage crushing, high-grade crushed products (above 4-5%) can be directly used in the metallurgical process to produce lithium carbonate Or lithium hydroxide, the particle size of the finished product is generally around 20-40mm; low-grade generally requires ball mill grinding and separation, and the particle size of the finished product is generally around 5-20mm;
