Cement rotary kiln is main equipment in cement production line, and the technology is mature, also, it is featured by stable operation, high yield, the cement rotary kiln produced by Hongxing has developed through technological innovation in drive, calcinations, sealed device, making the device more efficient, and the operating efficiency increases 11%, and reducing energy consumption by 16%, 8% increase in production. Cement rotary kiln production Produced by Hongxing is made of kiln head, cylinder, kiln sealing device, roller support device, motor reducer gear, preheat, cooling device, kiln body has an angle with the horizontal to ensure uniform materials from Yaotou flow into the kiln inlet, auxiliary roller supporting device can prevent deformation of the kiln under high temperature and gravity. Hongxing brand rotary kiln process is advanced, reliable quality and high yield, and can provide you with efficient preheating cooling device.
Cement rotary kiln is also widely used in the calcined lime, drying slag, metal smelting, cement rotary kiln can burn a lot of waste, garbage in environmental protection, which not only can reduce the quantity of waste in the heat generated, but also available for rotary kiln to achieve waste utilization, the purpose of waste resource
Cement rotary kiln process: 1. Crushing, quicklime is an important raw material for the production of cement, but the quicklime lumps, and high hardness to its crushing; 2. Preparation of raw materials; raw material homogenization; 4. preheat decomposition; cement calcining; 6. cement grinding; 7. cement packaging.
The working principle of cement rotary kiln
Cement rotary kiln - the characteristics of the rotary kiln calcinations
Since the raw material is made of mud, so the adaptability of its non-uniform raw material is good, composition of raw material is uniform, process is stable, the quality of firing clinker is high, and the level of clinker intensity is high, less dust in the grinding process, fly ash is less. But when using the wet way, it will evaporate slurry water of 30% to 40%, need to consume more calories, consumption accounted cement cost of 1/2 to 1/3, compared with shaft kilns, and the dry process rotary kiln. Wet production is featured by the high heat consumption, big energy consumption, big water consumption and the production and consumption of water resources, the country has regarded wet cement production as restrictions eliminated kiln type.
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High frequency screen : http://www.best-crushers.com/ore-screen.html
roll crusher : http://www.crusher-export.com/double-roll-crusher.html
The Special Nature of Rotary Kiln in Daily Use