Double roll crusher is mainly used for the crushing of medium or lower-hardness mines. It is a type of crushing machine comprising roller, supporting showing, compression and modifying device, and actuating gadget, etc. In fossil fuel industry, double roller crusher may directly crush the actual raw coal via deironization and decontamination, and you don’t have to remove fossil fuel gangue. Crushed materials tend to be of small as well as size. Thus, the procedure of coal outfitting is simplified and also the production cost is actually reduced.
Some major advantages of double roll crushers are they give a very fine product size distribution and they produce very little dust or fines. Coal is probably the largest user of roll crushers at present. Coal plants will use roll crushers, either single roll or double roll, as primary crushers.
Double roll crushers are designed and built in a range of sizes to reduce run-of-mine and sized coal. They provide a reliable means of crushing to specific sizes through adjustment of the rolls. It is designed and manufactured by us for reducing coal to customer’s requirements. Our products have exported to many countries, and bring more benefit to our customers.
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;
