Difficulties in the production control process of cement rotary kiln

The process of modernization is accelerating, the cement industry is also developing rapidly, and the application of cement rotary kiln in the cement industry is also deepening. Henan Ruiguang Machinery Technology Co., Ltd. is a well-known enterprise specializing in the production of cement rotary kiln. After continuous accumulation and innovation, it has great advantages in production technology. Welcome to call 13938291800 for detailed consultation.
    This article analyzes the difficult problems in the production control process of cement rotary kiln by Henan Ruiguang experts. It can be seen from the production process of cement rotary kiln that the production of cement is a production process with complicated working conditions, many control items and variable parameters. Because the firing and cooling of cement are carried out under high temperature, dust, and fluctuating conditions, the control process has two difficulties along with complicated physical and chemical changes. (1) The controlled object and environment are very complicated. The cement clinker is fired as a large-capacity production process. The average material per hour can reach as much as 100 tons, and the air volume per minute can reach tens of thousands of cubic meters. Therefore, the cement rotary kiln The material is not a single calcination, but a complex and versatile physical and chemical reaction while moving a variety of substances, so there are inevitably many uncertain factors in the firing cooling process. During the firing process of the cement rotary kiln clinker system, the material undergoes a physicochemical reaction at a temperature of 1100 °C in a closed kiln of several tens of meters. The cement rotary kiln material is also preheated by a five-stage preheater before entering the kiln. The decomposition of the decomposition furnace, together with the coal injection and cooling system of the kiln head of the cement rotary kiln, constitutes a very complex cement firing system. (2) There are many control parameters of cement rotary kiln, which have strong coupling characteristics. The key to production is to ensure the stability of the thermal system, and to constantly detect and control parameters such as temperature and pressure. Sometimes the parameters to be controlled can reach hundreds. There are many, and many of these parameters often affect each other and interfere with each other, so accurate analysis is required to operate.
    The quality of cement rotary kiln equipment produced by Henan Ruiguang Machinery Technology Co., Ltd. is reliable and perfect after sale. It is sure to ensure that customers can purchase high-quality and low-cost cement rotary kiln equipment. Welcome new and old customers to visit our company.