ZK Machine design research institute base on the foundation of imported technologies, absorbing others successful experience from domestic and abroad, through a series of experimental research work, we successfully complete the systemic development and research work of preheater and precalciner with independent intellectual property rights, finally we got the ability to provide a series of equipment of 600 ~ 8000 T/D cement clinker production. Our preheating& precalciner system has a series of unique technical characteristics, such as low resistance, high decomposed rate, high fuel adaptability, good anti clogging performance, high operational flexibility and reliable production.

Product Description

Our institute developed a new Suspension Calcination Technology for calcium aluminate production, and its characteristics:

1) High quality, energy saving effect is remarkable: product comply with the Chinese standard GB, preheater outlet temperature 320 ~ 330℃, the standard coal consumption below 150KG/T.

2) The production scale is large and the degree of automation is high: the single line production can reach 600 thousand tons / year, and the whole plant realizes the central control operation and control.

3)Production line investment: for an annual output of 300 thousand tons of calcium aluminate production line, total investment estimate 90~98 million RMB.

4) The product (calcium aluminate) is widely used. Except from the raw material of polyaluminium chloride production, it is widely used in refractory material industry .

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