Henan kefan Industry mining machinery CO,LTD

 The mining machinery keeps rising this year with the production exceeding 2 billion tons last year.In the year of 2012,investing programs focus in the industry of transportation,jaw Crusher major projects, city construction, etc. In the beginning of "the twelfth five-year",all the local governments, in order to achieve continual development in economy, have new plans for investment which will definitely promote the demands for cement products. Presently, the mining machinery is featured with inappropriate layout, lagging technology and equipments renovation, which will inevitably result in low production and fierce market competition. Raw materials for cements mainly include lime and clay. According to the kind of fuel and cement, other materials will be added to complement the shortage of certain ingredients. The industrial wastes can also be used as the raw mixed materials in cement production. In the process, most raw materials should be crushed. Limestone, as the major material for cement production has large size and high hardness after being mined. The common crushing equipments for limestone include hammer crusher, jaw Crusher, impact crusher and cone crusher. To make the process more economical and convenient, it is crucial to select appropriate crushing and grinding equipments. Before grinded, materials are suggested to be crushed for fine and uniform size in order to release the pressure on grinding equipments and increase the production. In the year of 2011, the hyperbaric grinder and hyperbaric trapezoid grinder, specifically for large-scale cement production, was designed and produced by HenanKefan. In the production line of cement, the grinding process takes up 60 percent of the total amount, among whith the grinding of green stock, jaw Crushercoal and cement respectively cover about 30%, 3% and 40%. Therefore, it is quite necessary to select crushing and grinding equipments and technical process, improve the technology and make proper operation to ensure the products quality and decrease the power consumption.In the "twelfth five-year", the mining machinery structure adjustment focuses on merging and reorganization. Those top 10 company will contribute 40 percent of the total domestic production and their profiting capacity will also be enhanced. In the year of 2012, ideas of energy-saving and emission reduction will continued to be promoted in cement industry and industrial chain will be further extended. Investment in the sandstone aggregate production will not only reduce the capital and protect the environment but also improve the overall competitiveness of mining machinery .

Henan Kefan Mining Machinery Co,Ltd. is a professional mining machinery manufacturer.Our Company provide brick making machine,brick making machine,cone Crusher,vibrating screen,conveyor,Stone Crusher,Stone Crushing Plant,hammer crusher,Sand making machine,roller crusher,circular vibrating screen, Autoclave Aerated Concrete Equipment,block machine,brick making machine,brick machinecutting machine,dry machine,jaw Crusher,magnetic separator,casting machine,etc.