On the choice of rotary kiln, adjust measures to local conditions, according to different needs to choose the appropriate rotary kiln equipment. Henan Zhengzhou Hongxing Machinery Co., Ltd. as the rotary kiln production manufacturer explains the characteristics of different types of rotary kiln equipment for everybody. In cement industry professional production equipment, according to different customer's requirements, the rotary kiln is divided into different types and the production quality and production process have the corresponding changes. Different models of rotary kiln equipment can produce different quality of materials, and so on.
(1) The kiln outlet expansion type: This space of the combustion is in expansion. This type kiln can increase kiln heating capacity and improve the production.
(2) Inlet expansion type: this kiln can increase the preheating capacity and reduce the speed of the wind preheater and exhaust temperatures, which saves energy consumption. In the same heat transfer zone of the kiln conditions, when the kiln inlet is enlarged, it can be shortened the length of the kiln.
(3) Straight type: straight cylinder, cylinder kiln head and preheater kiln body diameter is consistent. The production and installation of this type of kiln is convenient, and the kiln is consistent with the material filling coefficient, and velocity is uniform.
In a word, rotary kiln has a large capacity, high degree of mechanization with simple maintenance; high activity calcined white and low combustion. So we can choose the method of silicon thermal magnesium smelting kiln calcined dolomite.
Our company produces other kilns with the diameter1-5 meters, widely applies in the metallurgy, the chemical industry, bears professions and so on material, Ceram site, papermaking. This kind of kiln’s supporting is divided into two forms of rolls and skids, the transmission may use direct-current or the exchange frequency conversion velocity modulation, and has many kinds of form seals to adapt the different operating mode.
cement kiln: http://www.chinaquarry.com/products_show/c_rotary_kiln.html