Stone Crushing Production Line, High Quality Mining Machine, Mining Equipment With Cheap Price

Introduction 

Crushing production line can be used for hard limestone, granite, basalt, gravel and aggregate of other materials, and artificial sand operation, it is also suitable for water and electricity, building materials, highway, city construction and other industry applications.It is also important for the production and processing of highway pavement material, high grade pavement macadam, high-speed railway passenger dedicated line aggregate, aggregate of hydropower station, crushed stone of port and airport runway and other special field.

Main Equipment of Fine Production Line

Coal production line have Bin, feeder, jaw crusher, fine jaw crusher, four roller tertiary crusher, vibrating screen, belt conveyor. For different technical requirements, various  combination can be selected,etc .

Working principle

First, put bulk material into the hopper, then the material evenly sent by the vibrating feeder into jaw crusher for primary crushing. Second, the material be sent into the fine jaw crusher by a belt conveyor for secondary crushing. Third, broken pieces of the material be conveyed to roll crusher for fine crushing, broken  material sent by the belt conveyor into vibrating screen for separation, size that meet technical standards will be transported out by belt conveyors, size that failed to the requirements will be sent back to the roller crusher for further crushing, until they reach the standards.

Advantages 

1.High degree of automation, easy operation, the entire production line except boot and downtime do not need maintenance, it almost does not need manual operation.

2.Small occupation area.

3.Reliable performance,high production efficiency,capacity adjustable,

4.Uniform finished stone particle size as well as good grain shape, low powders.

5.It is equipped with advanced electronic control operation system, which ensures the  reliable running, convenient operation, energy saving of the entire process.