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China Shanyue Portable Mobile Crushing and Screening Station - Leading Factory and Suppliers for Efficient Aggregates Production
The mobile crushing station is a mobile production line that integrates feeders, crushers, screening systems, debris sorting devices and conveyors, and is equipped with a traveling mechanism.
1. Feeding system
In order to ensure uniform feeding, a vibrating feeder is needed to be installed in front of the crusher. After vibrating the materials, they are slowly fed into the crusher. Materials with smaller particles will fall in the gaps between the rods, playing a pre-screening role.
2. Crushing system
The crushing system is the core of the entire equipment. When it works, it crushes ore raw materials into finished materials with small particle sizes to ensure that the crushed materials are granular and reduce the content of flake materials. At the same time, the particle size distribution must be uniform, so the crusher has specific requirements for capacity, efficiency, quality of crushed material. A mobile crushing and screening production line can be composed of multiple crushers.
3. Screening system
The screening system is set up to meet the requirements for particle size sorting. In order to ensure the quality of the crushed material, the blocks with larger sizes that cannot meet the requirements after primary crushing are transported back to the crusher for re-crushing.
4. Conveyor system
The conveyor system has three functions in mobile crushing station. The first is to transport ore between various levels of crushing and screening equipment; secondly, it is used for the return of crushed materials in a closed loop; and finally, it transports the finished materials to different locations for stacking by size difference. The conveying machinery of the mobile crushing station is mainly belt conveyors.
5. Mobile system
The mobile system is divided into two types: crawler type and tire type.
Tire-type Mobile Station
The tire-type mobile station has high chassis and small turning radius, making it easy to drive on roads and quickly enter the construction site. It can save time, have high flexibility, and uses a vehicle-mounted generator set to provide continuous power for the equipment.
Crawler-type Mobile Station
The crawler-type mobile station has low center of gravity, smooth movement, low ground contact pressure, good passability, and has good adaptability to mountains and wetlands. It generally adopts a fully hydraulic drive system. The power unit of the crawler-type mobile station has a large driving force, and the position of the equipment can be adjusted by itself during operation, without the need for additional traction equipment.
Frequently Asked Questions
What is the main function of a mobile crushing station?
It is a fully integrated production line that combines feeding, crushing, screening, and conveying into a single mobile unit for efficient on-site mineral processing.
How does the feeding system perform pre-screening?
The vibrating feeder includes rods with specific gaps; smaller particles fall through these gaps before reaching the crusher, reducing unnecessary wear and increasing efficiency.
Why is a screening system necessary in the mobile station?
The screening system ensures that only materials meeting the required particle size are passed through. Oversized blocks are returned to the crusher for re-processing.
What are the key advantages of the tire-type mobile crusher?
Tire-type stations offer high chassis and a small turning radius, making them highly flexible for road transport and rapid deployment to different construction sites.
When should I choose a crawler-type mobile station?
Crawler-type stations are ideal for harsh terrains like mountains or wetlands due to their low ground pressure, high stability, and self-propelled hydraulic drive systems.
What role does the conveyor system play?
It manages material flow between crushing stages, facilitates the closed-loop return of oversized materials, and stacks finished products by size.