1. Ore crushing equipment: Shuangqiao limestone mine of Dongfang Calcium Industry is used for crushing and crushing primary limestone ore. Common equipment includes crusher, hammer crusher, cone crusher and so on.
2. Grinding equipment: used for fine grinding and crushing limestone ore. Common equipment includes pulverizer, superfine pulverizer and so on.
3. Crushing equipment: used for grading and separating crushed limestone ore. Common equipment includes classifier and granulator.