Advanced technology lime rotary kiln

In recent years, the rotary kiln market has developed rapidly and the competition is fierce. Many rotary kiln equipment manufacturers have made a series of equipment production plans in order to meet the new development requirements. Rotary kiln production equipment should focus on solving various problems facing the development of the industry. Continuously develop and innovate products and promote the use of new active lime rotary kiln equipment. Material is calcined from the kiln tail (upper end of the barrel) into the kiln. Due to the inclination of the cylinder and the slow rotation, the material moves both in the circumferential direction and in the axial direction (from the high end to the low end) to continue the process of decomposition and firing. After physical and chemical changes, the raw material is finally cooled by a kiln hood into a grate cooler. The fuel is injected into the kiln by the kiln head, and the exhaust gas generated after the combustion is heat exchanged with the material, and is then exported from the kiln tail. Henan Zhengzhou Mining Machinery Co.,Ltd. utilizes advanced rotary kiln production technology, give full play to creativity, the rotary kiln equipment developed and produced has a high technological content and unique advantages. 1. Advanced technology, high production efficiency and good lime quality The lime rotary kiln produced by Henan Zhengzhou Mining Machinery adopts a vertical preheater with advanced structure and low pressure loss, which can effectively improve the preheating effect and improve the production efficiency. The quality of the produced lime is very good and the lime activity is ≥300 (ml). It is an ideal energy-saving and environmental protection lime kiln equipment. 2. Energy-saving calcination method, advanced calcination mechanism The kiln body design adopts a fully sealed and calcined mechanism. The fireproof insulation layer in the kiln adopts multi-layer refractory materials, and the lightness is good. The design life of the refractory insulation layer in the kiln is more than 5 years. In order to make effective use of energy, heat exchange between the upper and lower parts of the kiln greatly reduces heat loss from the upper and lower parts. 3. Using frequency converter, energy-saving equipment The power used in the production of the lime kiln is controlled and operated by a frequency converter, which avoids the phenomenon of large horse-drawn carts and no-load no-load operation, and saves an average of 40% or more of electric energy. The era is advancing, science and technology are innovating, and rotary kiln technology is also growing. The new type of active lime rotary kiln equipment produced by Henan Zhengzhou Mining Machinery is in a leading position in the rotary kiln market. Welcome to consult and buy!