THE IRON ORE PROCESSING PROJECT IN SHANGHAI BAO STEEL
We have higher requirements for the final product: grade ≥60%, raw material size≤150mm, product size 0-10mm. After their site investigations, the engineers of LIMING Heavy Industry have recommended us the HPT Hydraulic Cone Crusher as the major crushing equipment, supplemented with Jaw Crusher. I was not expecting that, the equipments of LIMING Industry not only successfully accomplished the production tasks, but exceeded my expectations. Owing to the high production efficiency of equipments and satisfactory service of engineers, I have also suggested two surrounding steel mills to purchase this model.
Regarding the aspects of energy conservation and environmental protection, Liming Heavy mining crushing equipment avoid energy waste caused by repeated broken because of its high crushing ratio; The optimized structure design, high-precision bearings reduces the machine wear and prolong the service life and save the operating costs; Coupled with the application of technology in equipment automation and intelligent control, we are committed to reduce your energy consumption maximally while improving the production efficiency to contribute our efforts to make our planet a better place.
How can create perfect products shape without suitable tools?
The perfect tools for processing of iron ore, copper ore, gold ore, manganese ore, bauxite ore, and tin ore.
HJ High Efficiency Jaw Crusher
HPT Hydraulic Cone Crusher
K Series Mobile Crushing &
experience the world quality, outstanding achievement for you
THE IMPORTANCE OF THE MINING CRUSHING:
HELPFUL FOR MINERAL ENRICHMENT AND SEPARATION
HELPFUL FOR MINERAL ENRICHMENT
Most ores processed by the dressing plant are the mixture of ore and gangue mineral, and the ore and gangue mineral are always fine stuff or mixed. The only method is that the ore is crushed ,inside is dissociated, so beneficiation can be done by the physical beneficiation method.
CONVENIENT FOR SEPARATION
All the physical beneficiation method is limited by the size of the ore. If the ore is too coarse(valuable mineral and the gangue can not be dissociated) or to fine(crushed too fine), the beneficiation can not be efficiently done. In every part of the dressing plant, the cost of the mining crushing part is the most expensive, and this part plays an important role in the investment and production cost of dressing plant.
MINING CRUSHING TECHNOLOGICAL PROCESS
In the process of mineral beneficiation, the mining crushing’ task is based on the principle“more crushing and less grinding” and supplies the proper feeding size for grinding part or supplies the proper size for beneficiation,smelt, construction and so on directly. Crushers are nearly in the beginning position in the beneficiation equipment, so their performance has a great influence on the beneficiation capacity.
CHOOSING THE SUITABLE PRODUCTION PLAN
FOR YOUR OWN.
THE PHYSICAL PROPERTY OF THE ORE:hardness, density, silt content and moisture
THE GRADE OF THE ORE: it is the available mineral content contained in the unit volume and unit weight ore. It is generally expressed as percentage, like iron ore, copper ore, lead zinc ore and so on, and the way g/t can also be available, like gold ore and silver ore. The ore grade is the important indicator for measuring ore deposit economic value.
CAPACITY:It is the capacity of beneficiation or crushing&screening plant that process the raw material
PARTICLE SIZE: Raw material particle size character (related with mine scale,mining method, and shoveling equipment ): The Max. size of the material and the final size required (deciding the stages of crushing), and every stage of crushing and the particle character of the production(determining the crushing equipment)
THE CHOICE OF THE CRUSHER: There are many kinds of the crushers, so when the client make a choice, he had better inquire the mining expert or the sales manager who sells the mining equipment.
CRUSHING CIRCUIT SCHEMATIC DIAGRAM
In the real mining crushing process, according to the different crushing ratio demand of the different customers, the suitable crushing work should be done. The whole crushing part can be divided into 2 or 3 parts according to the character of the ore and the performance of the crushers.