- Calcining Equipment
- Grinding Equipment
- Dust Collecting Equipment
- Conveyor Equipment
- Screening Equipment
- Feeding Equipment
- Crushing Equipment
- Other Equipment
- Cement Production Line
- Ore Dressing Line
- Active Lime Production Line
- Ceramic Sand Production Line
- Magnesium Smelting Line
- Oil Fracturing Proppant Production Line
- GGBS Production Line
- Pulverized Coal Preparation Production Line
- Light Expanded Clay Aggregate Production Line
- Cement Clinker Grinding Plant
Qiaolou Caizhai Industiral Estate,Xingyang,Zhengzhou,China
Serves And Solution
Henan Zhengzhou Mining Machinery Co., Ltd.offers turnkey solutions for Ore Dressing Plant. We are one of the leadingproject suppliers for Ore Dressing Plant and we work closely with our customersto fulfill their specific needs for a customized packaged solution. Specializedin the fabrication of these machines for decade and this enables us to be in aleading position in the field of Ore Dressing Machine.
1. High efficiency
In crushing, it adopts traditional two-stage and a closed circuit system for ideal fineness. Besides, jaw crushers have large crushing capacity.
2. Saving energy
In grinding and classification, with characteristics of large processing capacity and small floor area, superfine lamination autogenous mill can save energy by more than 85%.
3. Good classifying effects
In classification, hydrocyclone and vibrating screen can enhance the classifying effects.
4. Environmental protection
It adopts the third generation tailings dry stacking technology, which can save energy by 60-80%. Furthermore, it can also protect the environment and build a base for green mine.
Raw material ores is exploited from mountain are big size, so it is necessary to crush firstly, in this process, the raw materials will be feed into primary crusher by feeder, then come into secondary crusher. The materials will go into screen after first and secondary crusher, the suitable size material (≤25mm) will go to next step. Oversize(＞25mm) material will go back to secondary crusher to crush again. This forms a closed crush circuit.
In this process, material will be grinded into suitable sizes (about 200 mesh) for beneficiation. After grinding material will come to classifier. In classifier, suitable size material will go to next step. Coarse material will go back to ball mill for grind again. This process is a closed grind circuit.
In this process, materials will be separated by flotation, magnetic separator or gravity concentrating machine. We will get the materials that we need.
Process introduction: After beneficiation, there are some residual water in ore concentration. So we have to carry on concentrate dehydration to meet the requirements of transportation and smelting.