According to the different fineness requirements of calcium oxide powder, different mill equipment should be selected.
For 80-400 mesh ordinary fine powder, this is also the commonly used fineness specification for calcium oxide powder. It can be equipped with LM vertical roller mill and MTW European grinding mill. Among them, MTW European grinding mill is the new-generation pendulum type Raymond mill upgrade equipment, which is suitable for modern powder industrial production with high requirements for intelligent environmental protection.
If you want to process ultra-fine powder above 400 mesh, you can configure LUM ultra-fine vertical mill and SCM ultrafine mill, the processing range is between 400-2500 mesh, suitable for deep processing of calcium oxide powder.
Stage 1: Crush
The large pieces of calcium oxide are crushed by the crusher to the fineness (15mm-50mm) that can enter the mill.
Stage 2: Grinding
The crushed small pieces of material are sent to the silo by the elevator, and then sent to the grinding chamber of the mill evenly and quantitatively by the vibrating feeder for grinding.
Stage 3: Grading
The fine powder after grinding is classified by the powder separator, and the unqualified powder is classified by the powder separator and then returned to the main engine for re-grinding.
Stage 4: Gathering Powder
The powder that meets the fineness enters the dust collector through the pipeline with the airflow for separation and collection, and the collected finished powder is sent to the finished product silo by the conveying device through the discharge port, and then is uniformly packed by a powder tanker or an automatic baler.
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