Descripción del producto

Vertical Preheater Introduction：
The vertical preheater is one host device of the active lime production, and its main function is to sent limestone from the upper part to the body of preheater, while using high-temperature exhaust gas (**0℃*****0℃) discharged from the calcinations kiln to make heat exchange, and the preheat the materials evenly into **0℃ in the preheater. After preheating ,there is *0% CaCO3 will decompose and then pushed into rotary kiln for burning by the hydraulic push rod .So such a calcinations process not only shorten the time of limestone burning in the kiln, but also get a high degree of the active lime. 
Our company adopts LDO vertical preheater, and compared with ordinary perheater, it reduces the loss of line gas resistance and the power of smoke ventilator greatly, it saves the energy consumption. Besides, it features easy operation, little maintenance, simple masonry and reliable performance.