Lead selection equipment
Lead dressing equipment is the leading product of our company. Generally, lead and zinc ore must be enriched and integrated into concentrate before smelting lead and zinc metal products. The ore technical processing, beneficiation and smelting test is an important part of the geological exploration work and one of the important basis for evaluating whether the ore deposit can be used for commercial ore development. Therefore, the ore selectivity test must be carried out during the geological exploration process.
Zinc selection equipment
A large number of cranes, conveyors, ventilators and drainage machinery are also used in the operation of zinc selection equipment; mining machinery is the zinc selection equipment used for direct mining of useful minerals and mining preparations, mainly including mining machinery for mining metal ores and non-metallic ores; Coal mining machinery for coal mining; oil drilling and mining machinery for oil mining, etc.
Introduction of tin selection equipment
The tin preparation equipment needs to be determined according to the type of tin ore and the beneficiation process. For different types of tin ore beneficiation, it is necessary to use the corresponding tin preparation equipment to obtain better beneficiation indicators and economic indicators. For many years, Zhengzhou Hongxing Machinery Factory Committed to the research and development and manufacture of tin selection equipment, the company produces tin selection equipment with reasonable price, strong production capacity, few failures, and low maintenance costs. Advantages such as low power consumption.
Selection of tungsten ore rough concentrate by tungsten dressing equipment
The main beneficiation methods of wolframite are gravity separation, tungsten separation equipment is used for coarse and medium grains, and shaking table is used for fine grains. In the process of gravity separation, minerals with high density, such as cassiterite, scheelite, and sulfide ore, are generally used. With wolframite has been into the rough concentrate. Therefore, beneficiation is required to improve the grade of tungsten concentrate while recovering various by-products.
Wolframite is a weak magnetic mineral, while cassiterite and scheelite are non-magnetic minerals, so they can be separated by a magnetic separator. Before the separation, the material is crushed to -3mm with a pair of roller crushers, screened into three grades of 0.83-3mm and 0-0.2mm, and 0.2-0.83mm, and the wolframite concentrate is obtained by magnetic separation.
