Equipment list | Jaw Crusher, Bucket Elevato, Hopper, Electromagnetic Vibrating Feede, Vertical roller mil, Cycllector Collector,Dust Collector |
Raw materials | Calcite |
Mohz hardness | Mohs about 3 degrees |
Feeding size | <38mm |
Capacity | 10-135tph |
Output size | 70-325mesh |
Application | Such as stone flour, barite, bentonite, calcium carbonate, clinker, coal, dolomite, lead oxide, limestone, marble, quartz, ultrafine. |
Calcite powder can be generally divided into coarse powder processing (0-3MM), fine powder processing (20 mesh-400 mesh), ultrafine powder deep processing (400 mesh-1250 mesh), and micro powder processing (1250 mesh-3250).
The first stage: Crushing
Raw Calcite material should be crushed by a primary crusher to 15mm-50mm then can enter the mill.
The second stage: Milling
The small pieces of Calcite after being crushed are sent to the buffer silo by the bucket elevator, then go into the grinding chamber of the mill by the vibrating feeder grinding mill.
The third stage: Grading
The powdered material is separated by the classifier, the unqualified powder will be returned to the grinding mill chamber for re-milling.
The fourth stage: Collecting
Fine powder complies with the fineness and airflow goes through the pipe into the dust collector for separation and collection. The finished powder will be transmitted to the bucket elevator by screw conveyor and lifted into Silo for storage by Bucket elevator, then packed uniformly by powder tanker or automatic packing machine.
Raymond Mill adopts the advanced structure of similar products at home and abroad and is updated and improved on the basis of Raymond Mills in the same industry. Compared with ball mills, this equipment has higher efficiency, lower power consumption, smaller floor space, and less one-time investment. It is mainly used in calcium carbonate crushing processing, gypsum powder processing, power plant desulfurization, non-metallic ore pulverization, coal powder preparation, etc.
YGM high-pressure mill is an upgraded version of the Raymond mill, and it can also replace the ball mill for high-efficiency milling. In addition, the high-pressure spring on the roller hanger has a weight of 1000-1500 kg, which can give a certain amount of pressure. At the same time, the high-fine milling of the closed-circuit cycle is adopted, which improves the output and production efficiency to a certain extent.
MTW European Type Trapezium Mill is the upgraded product of the Traditional Raymond mill and Pendulum Mil. It has patented technology, stable performance, high productivity, environmental protection, and energy saving, committed to large-scale non-metallic mineral powder making.
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