At the same time, human environmental awareness is growing. These realities have placed increasing demands on beneficiation equipment, prompting the development of mineral processing equipment to be larger, better and more energy efficient.
The development of mineral processing equipment and mineral processing technology is synchronized, the process is dominant, and the equipment is the foundation. The birth of a new type of mining equipment often leads to changes in the beneficiation process.
The technical level of mining equipment is not only the premise of the process level, but also directly affects the smooth flow and application of the production process. The advancement of science and technology, the mutual penetration of various sciences and the integration of various industries, the emergence of new structures, new materials, new technologies and new processing technologies, the extensive application of mechatronics and automatic control technology has effectively promoted beneficiation. Continuous innovation of equipment and development towards energy efficiency.
Common machinery for mineral processing equipment:
The ball mill is the key equipment for crushing the material in the beneficiation equipment. The ball mill is one of the high-fine grinding machines widely used in industrial production. There are many types, such as energy-saving ball mills, horizontal ball mills, ceramic ball mills, cone ball mills, and rod mills.
The dryer is mainly used to dry materials of certain humidity or particle size in mining equipment. The dryer has strong adaptability to materials, and the equipment operation is simple and reliable, which is widely used. Dryers mainly include: rotary dryer, drum dryer, industrial dryer and so on.
The rotary kiln is a mechanical, physical or chemical treatment of solid materials in the beneficiation equipment. Rotary kiln refers to rotary calcining kiln (commonly known as rotary kiln). Kiln according to the treatable material can be divided into cement kilns, lime kilns and metallurgical chemicals.
The classifier is equipped with a ball mill in a beneficiation equipment to form a closed loop cycle split ore, or used in a gravity ore dressing plant to classify ore and fine mud, and in the metal beneficiation process to classify the slurry, and in the washing operation Desliming, dehydration and other operations.
The magnetic separator is sorted by the action of magnetic force and mechanical force on the ore particles in the beneficiation equipment. Different magnetic ore particles move along different trajectories and are sorted into two or more separate beneficiation products.
Vibrating screens are designed for use in stone screening for mining equipment. The trajectory of the vibrating screen is circular, and the circular vibrating screen is circular motion. It is a multi-layer, high-efficiency new vibrating screen. The circular vibrating screen adopts a cylindrical eccentric shaft exciter and a partial block to adjust the amplitude, and the material sieve line length.
Shaker for sorting of fine materials gravity separation equipment, is widely used in sorting tin, tungsten, gold, silver, lead, zinc, tantalum, niobium, iron, manganese, titanium, iron and coal.
The flotation machine is suitable for the selection of colored ferrous metals in the beneficiation equipment, and can also be used for the selection of non-metals such as coal fluorite and talc .
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