India is rich in mineral resources and 89 kinds of minerals have been proven. Metal ores are mainly aluminum, iron, chromium, manganese, copper, lead, zinc, tin, silver and gold. The production of chromite, manganese ore, iron ore and bauxite is in the world's top 10. Iron ore reserves is 2.8 billion tons and the basis reserves is 6.2 billion tons. The reserve of high-grade ore which grade is more than 65% is about 1.15 billion tons. It is mainly hematite and magnetite. The grade of hematite ore is more than 58% and the grade of magnetite ore is generally 30% to 40%. Non-metallic minerals are mainly barite, mica, gypsum, dolomite, limestone, phosphate and talc. The production of mica ranks first in the world and its exports accounting for 60% of world exports. Barite ranks No. 3 in the world. Coal and lignite production in India ranks No. 3 in the world. The main coalfield located in Bihar, horse Croatia, Pula and west of the land even Gill and other places.
Resource Processing is the science and technology based on the theory of physics, chemistry, through the separation, enrichment, purification, extraction, modification technology to processing for the resources, to obtain useful substances. The target processing application include: mineral resources, non-traditional resources, non-mineral resources and secondary resources. Resources that can be processed to provide qualified raw materials on the metallurgical, chemical and other industries and can also be obtained directly metals, mineral materials.During19th century to the 20th century, the world's industrial production have a rapid development and the demand for mineral raw materials is increasing. As the increasing demand for mechanized production, more and more equipment is used in the processing, such as jaw crusher, ball mill, classifier, re-election equipment, electromagnetic separation equipment, flotation reagents flotation equipment. In the processing and application of resources, stone crusher in India is the most important ore processing equipment.
India is rich in resources and all kinds of mineral resources must be processed by the mineral production line in order to contribute to economic development in various industries. Generally, the beneficiation process includes crushing stage, milling stage, processing stage. Each stage also including different processing steps, such as: crushing stage is divided into different levels of crushing that is coarse crushing and fine crushing, beneficiation is divided into grading, washing mud , dehydration, magnetic separation, flotation, re-election and other steps. Thus, a common mineral production line in India has the following configuration: vibration feeder - jaw crusher - impact crusher (or cone crusher ) - vibrating screen - grinding mill - grading machine - magnetic sorting machine - flotation machine - re-election machine and other equipment. According to the composition of the mineral production line, we can know that crusher is the forefront mineral processing equipment of the whole production line. Only the material through coarse crushing, fine crushing and form a perfect grain type, did it can help the next part of the production. In India, most of the ore processing equipment of the production lines is from the same manufacturer. Currently, the SBM from Shanghai China is the stone crusher manufacturer in India with the highest market share.
Coarse stone crushing plant in India is known as the jaw crusher. By adopting the world’s most advanced crushing and manufacturing technology, the jaw crusher is mainly used for primary coarse crushing of various medium-hard ores and rocks etc. The unique design concept makes this series crusher achieve perfect combination between crushing efficiency and operating cost. The jaw crusher is designed with flexible discharge opening setting, which allows perfect match with relative equipment. It is easy to install, operate and maintain. Therefore, as a combination of modern technology and production practice, it is more consistent with the production requirements of modern customers.
Fine stone crushing plant in India is known as the impact crusher. Impact crusher is designed as a secondary and tertiary crusher for either quarried stone or recycling concrete. It offers advanced features to deliver a dependable, high performance such as, heavy duty rotor design, unique hammer locking system, interchangeable wearing parts, and easy maintenance. The unique design concept makes this series crusher achieve perfect combination between crushing efficiency and operating cost. Meanwhile, it has a wide range of application, particularly is suitable for crushing hard rock, such as basalt, river pebbles.
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