The jaw crusher, hammer crusher, cone crusher, complex crusher are the necessary equipments in ore dressing, aggregates production and construction industry. Their quality directly influences the enterprise economic benefits, so what factors influence the crusher's discharging granularity?
1. Crushing ratio: It is the specific value of feeding particle size to the finished particle seize. The larger the value, the larger the crushing ratio, and vise versa. If the crushing ratio is too small, the output is decreased, the inner circulation enhances, and the abrasion increases, finally lower the production benefits. Therefore, choose the proper crushing ratio is of great importance in the whole process.
2. Feeding granularity: When the feeding granularity decreases from 100mm to 50mm, the needle flake materials content will lower 38%.
3. Circulating load: Enlarge discharging opening to increase the circulation load in the closed circuit will make the stone shape becoming better. In the whole process, the abrasion of the machine increases with the incensement of circulation load. But when enlarge the discharging opening, the load of main crusher is reduced, the finished particle size become finer.