By using loader to feed the gypsum rock to the raw material storage bin. And then it will be transferred to the crusher to be crushed. Gypsum rocks is crushed into particles less than 30 mm by gypsum crusher, Then gypsum particles is feeded into raymond mill for grinding into partical size by electromagnetic feeder. The gypsum powder that meet the requirement of size is transported into
Gypsum powder machine fluidized bed furnace for burning. When heating and calcining the dehydrate gypsum and chemical gypsum (ardealite, desulphurization plaster, fluorgypsum), the dehydrate gypsum was decomposed.
Dry process flow: plaster stone go through primary crushing process using jaw crusher, the size is less than 8 cm, the go through secondary crushing process, in this process, cone crusher is used as fine crusher,
Gypsum Processing Plant then the sie is less than 2 cm. After calcination, the calcined gypsum is grinded into the powder with 200-325 mesh by gypsum mill.
Large-size gypsum ore will be broken into small particles which are of less than 30mm by crusher, after storage and input into the mill for grinding, the separator will be required to meet product after grinding fineness of the gypsum powder into the boiling furnace for calcination, the rest of the re-grinding mill back until qualified. Qualified after calcined gypsum powder will be
Gyratory crusher depositted into the clinker storage products or the workshop. According to the technical requirement, the gypsum powder production line is divided into four parts,which are broken part, grinding part, boiling furnace as well as the transport part of the storage.
The daily output is from 50 tons to 400 tons, and the products are of high quality and wide usages: making the gypsum board, the gypsum block or applied in the medicine. We can make out a whole set of equipment with the best quality and practicality, the most reasonable price and according to the customers'requirements, and give you a satisfactory turn-key project.
Crusher breaks the big sized gypsum ore into less than 25mm sized ore. After storing and measured by weight belt, it is sent onto mill to grind. After filtrated by powder concentrator, it is sent into fluidized
Gyratory crusher bed furnace to calcine. Unqualified powder is sent back to mill to grind again until it becomes qualified. The qualified powder after calcined is sent to store or use.
The advantage of the technics is that it can reduce the consume of the resources. The reason is: After the big grain of gypsum is grind, the diameter of the powder is less than 0.2mm; the surface area will be
India Crusher enlarged when it is calcined. In this way, the contact area between the powder and the medium. It promotes the efficiency of heat exchange. The disadvantage is that there are 3 dust pollution spots, but it can be solved by dust exhausting equipment.
