Stone crushing plant includes vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor and centrally electric controlling system, etc. These machines are of advanced structure, good performance, high reliability (such as jaw crusher pass EU CE Certificate), and praised by many customers home and abroad. The designed capacity is from 50t/h to 500t/h. To meet customer’s specific requirement, we can also add other equipments such as cone crusher, dust catcher on the production line.
Stone production line
Stone production line mainly process stones used in construction, road, railway. Different industries have different requirement to the size, shape of the stones and design plan of stone production line is needed. One complete set of stone production line should include: vibrating feeder, fist degree crushing equipments, second degree crushing equipments, vibrating screen, conveyor belt, and electric control panel and so on.
Reshaping machine will be added if necessary. First degree crushing equipment is usually jaw crusher called as primary crusher; secondary crushing equipment is cone crusher, impact crusher and so on; vibrating screen sieves the mixture comes from crushers into several sizes according to the needs. Layers of vibrating screen decide varieties of the final products and screen mesh decides size of the final products. Reshaping equipment is mainly used in the industry which has a higher requirement to the final products, like highway. Reshaping equipment will eliminate acicular and flake like products to make the final products even granular of cubic shapes with higher degree of strength.
Our company can provide many kinds of plans for customer's choice. These plans are optimized combination of equipments' features, customers' demand. These technical indicators should be referred to:
1. Name of the materials.
2. Materials maximal size.
3. Size of the final products and usage.
4. Capacity.
Stone crushing machine
Stone crushing machine is used to crush these stones into small size or change the form such as limestone, quartz, marble, granite and recycle building waste materials such as debris, asphaltic cement concrete. Usually in stone crushing plant, we crush stones into small particles with diameter of 10mm, 12mm, 19mm, 25mm, 50mm, 100mm.
Stone crushing plant design
In stone crushing plant, jaw crusher is used as primary crusher machine, when big stones are crushed smaller after jaw crusher, they are transferred to impact crusher or cone crusher for secondary crushing, then go through the stone shapping machine for getting cubic size. Using screening machine to screen out the suitable building aggregates, while the unsuitable stones return to the crusher machine for re-crushing.
Stone crusher equipment can be divided into quartz crusher, limestone crusher, marble crusher, granite crusher, according to the chemical properties.
1. Vibrating feeder + jaw crusher + Multi-cylinder Hydraulic Cone crusher + reshaping machine (VSI Crusher) + vibrating screen
Main characters of this plan is that it adopts advanced multi-cylinder hydraulic cone crusher. This makes fine products to take a bigger proportion. 80% of the finals can be smaller than the size of discharge opening. It will obviously increase processing capacity and decrease general energy cost. Add reshaping equipment as the secondary crusher can assure the quality and shape of the final products on one hand; on the other hand , some sands can be chose for other usage.
The efficiency of the whole line is very high. Working life of easy-worn parts is long. Continuous operating time of the equipment is longer, and it is easy to maintain. The general economic profits are higher than the traditional plants.
2. Vibrating feeder + Jaw crusher + CS Series Cone Crusher + Reshaping machine + vibrating screen
This plan adopts high efficiency CS cone crusher and it makes fine products to take a bigger proportion. It reduces secondary crushing and gets much more final products. The reshaping equipment as the secondary crusher can assure the quality and the shape of the final products on one hand; on the other hand , some sands can be chosen for other usage.
Working life of easy-worn parts of the whole production line is long. It has the feature of easy maintenance, less investment at one time, smaller operating cost and higher general economic profits.
3. Vibrating feeder + Jaw Crusher + HP single-cylinder cone crusher + vibrating screen
This plan is mainly suitable for processing hard material, like granite. Since the secondary crusher is hydraulic equipment, it has the feature of easy maintenance, less investment at one time, simple flow process, easy to operate. It is widely used in the industry which produces mixed materials or there is lower requirement of shape of the materials. This line has the features of combining with few types of equipments, easy maintenance, and indiscrete structure. It is suitable for any scale of investment due to smaller floor space requirement.
4. Vibrating feeder + Jaw crusher + CS Series Cone Crusher + vibrating screen
This plan is suitable for processing hard materials, like granite. Comparing with the same scale plans, the obvious feature of this plan is smaller investment at one time, simple flow process, easy operating and maintenance. The easy-worn parts using is fewer. Its economic profits are higher while manufacturing cost is lower.
5. Vibrating feeder + Jaw crusher + Impact crusher + vibrating screen
This plan is mainly suitable for processing soft materials, like limestone. Comparing with the same scale plans, the obvious feature of this plan is smaller investment at one time, simple flow process, easy operating and maintenance. This line can produce good final products with nice shape stones. It is widely used as a traditional economic plan.