Coal, a fossil fuel, is the largest source of energy for the generation of electricity worldwide, Coal is extracted from the ground by mining, either underground or in open pits. Coal is primarily used as a solid fuel to produce electricity and heat through combustion. Coal is the workhorse of the nations electric power industry. The USA consumes about 14% of the world total, using 90% of it for generation of electricity, Coal-fired electric generating plants are the cornerstone of the nations central power system.
European Technology Coal Crusher also called impact coal crusher is mainly processed the coal and other medium-hard Materials like: llurgy, mining, cement, chemical industry, refractory material, ceramic, etc industrial department with widely application in express highway building, water conservancy engineer, stone crushing for building, artificial sand processing, etc areas, especially suitable for those soft and medium hardness ore of coarse, medium and fine crushing. Absorbing advanced international latest technology, the European Technology Coal Crusher is endowed with an international leading technology by Hxjq Heavy Industry with newest product.
The impact crusher produced by our company is a mining equipment professionally used in breaking ore,which is also called mining impact crusher or stone impact crusher.At present,we launch a new brand of impact crusher:mobile impact crusher.It is more convenient and easier to use than the previous impact crushers,and not confined by topography.The industry calls it movable impact crusher production line.
However,its biggest disadvantages are its vulnerable board hammer and impact board.Especially when breaking hard ores,they need to be replaced frequently.Owing to the appearance of some wear-resisting materials at present,this series of impact crusher has been used in some concentrating plants. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining machinery ,like mobile crushers, Henan Hongxing is always doing the best in products and service.
There are two types of coal impact crushers. The Horizontal Shaft Impact Crusher (HSI Crusher) and the Vertical Shaft Impact Crusher (VSI Crusher). The HSI crushers break rock by impacting the rock with hammers that swing on a rotating shaft. The practical use of HSI crushers is limited to soft materials and non abrasive materials, such as coal, limestone, phosphate, gypsum, weathered shales. HSI crushers achieve the highest degree of reduction. The VSI crushers can also break rock by impacting the material with rotating hammers, traditionally this is referred to as a 'Shoe and Anvil VSI' and has similar limitations to the HSI crusher.
In the future development, Henan Hongxing will actively focus on the core technology research and development, the capital operation, brand building, marketing and other key links.
Coal is mined by explosion, then crushed by coal crusher into small pieces. In this coal crushing process, several types of coal crusher are used. A complete coal crusher plant includes crushing and screening machines. Jaw advanced crusher is the primary crusher, impact crusher is the secondary crusher, cone (another)crusher is the fine crusher. Raw coal is transported between these coal crushers . The finished crushing coal materials is screened out . The eligible coal materials enter into further process, while unqualified pieces return to the coal crusher for crushing again. In this coal crushing process, coal can be crushed into 30-50 mm. If you need coal powder, coal particle is grinded into powder by coal mill.
没有评论:
发表评论