River Pebble Grinding and Processing

River pebble grinding processing is a process of converting river pebble raw materials into powders with different fineness requirements. River pebble powder has a wide range of applications such as construction, road paving, concrete manufacturing, etc. Its moderate hardness and good wear resistance make it an ideal material in these fields. Through river pebble grinding processing, this natural resource can be transformed into high-value-added products to meet market demand.

Processing scheme

River pebble raw materials need to undergo preliminary processing, including beneficiation and crushing. At this stage, large river pebbles are broken into smaller particles through crushing equipment, such as jaw crushers, to provide suitable raw materials for the subsequent grinding process. The selection of the crusher should be based on the characteristics of the raw materials and the required crushing particle size.
The crushed river pebble particles enter the grinding stage. According to the required powder fineness, it is crucial to select the appropriate grinding equipment. Commonly used grinding equipment such as Raymond mill, high-pressure suspension roller mill, micro mill, etc. These devices gradually reduce the river pebble particles to the required size through high-speed rotation and fine grinding.
The classifier accurately grades the powder according to particle size to ensure river pebble powder of different specifications. Screening equipment is used to further separate fine powder from coarse particles to ensure the consistency and uniformity of product particle size.
River pebble powder that meets the fineness will enter the dust collector through the pipe with the airflow for separation and collection. After screening and dusting, the river pebble powder needs to be dried and packaged.