Quarry crushing start from drilling to Screening

What does a complete quarry crushing plant including? Mostly, it start from the quarry drilling or blasting. When blasted rock is too big for the feeder or crusher, secondary breaking is needed to get the boulders down to size. Hydraulic breakers are the most common solution, as they minimize disruption to the production process. They can be mounted to a vehicle such as an excavator for a mobile solution, or attached to a crusher.

Crushing is used for mechanical size reduction of feed material. A number of different crusher types may be used. The first considerations for selection are at what point in the process the crusher will be used, the type of material, and the output required.

Screening is used to size and separate material prior to crushing or final product stockpiling. Screening efficiency can have a big impact on crusher efficiency, so it’s essential to get the setup right. Optimal screening ensures the best crusher performance and reduces recirculating load, thereby reducing energy consumption and wear and tear on other equipment.