The new two 3000 t/d clinker production lines is invested and completed in October, 2003, which totally costs 500 million CNY in China.
The new two 3000 t/d cement production line is invested and completed in October, 2003, which totally costs 500 million CNY in China. It takes only 8 months from the foundation stone laying ceremony to the start-up situation. So it is also well known as “speed of electric current” for its short construction period. The two projects are both used the NSP rotary kiln production process and the advanced precalcining technology, supplied by Xinxiang Great Wall Machinery. All of the equipment are approved by the ISO9001:2008 Testing.
1. Φ4.6*(10.5+3.5)m raw material ball mill
The big end cover and discharge system of the raw material mill adopt special streamline design, which reduces the air resistance and increases the effective volume, so it is easy to discharge and the yield of raw meal improves.
2. Φ4.2*60m rotary kiln
Through technology innovation, the calcination system of rotary kiln adopts the most advanced hydraulic gear wheel device at home and abroad, and adopts metering plunger pump with high measuring accuracy, high-precision flow speed control valve, contact graphite block sealing device and other domestic advanced technologies. It is easy to operate and its performance is reliable. The thermal regulation being stabilized and the operation rate being improved, compared with equipment with the same specifications, the operation rate increases by 10%, yield by 5%-10%, heat rate reduces by 15%.
3. Φ3.0*(6.5+2.5)m coal ball mill
Easy to operate, safe to use, stable and reliable performance; running continually, the production capacity is great.
The project confirms to the national industrial policy absolutely, fulfilling the demand of energy conservation and emission reduction and comprehensive utilization of resource. It is a project popularized and supported greatly by our country. Since the project is set up by Henan Meng Electric Group Cement Co., LTD, the equipment runs stably, with good stability and high production capacity, having strong demonstration effect.
Founded in 1958 and located in Xinxiang, Henan province, CHAENG has 60-year experience in equipment manufacturing with an area of 330,000 m2 and 1 billion RMB of annual production value. The company is specialized in manufacturing all kinds of ball mills, rotary kilns, vertical mills, large steel castings. And we can undertake the EPC projects of cement production line, quick lime production line, blast furnace slag/ steel slag/ nickel slag grinding plants. Its products are sold to more than 50 countries and regions in Southeast Asia, Central Asia, South Asia, North America, South America and Europe.
Our long-term strategic partners: Arcelor Mittal, Tata Group, Pohang Iron and Steel Company, Germany CCE, Japan Chiba , Shanghai Baosteel，Voestalpine and ASGT, etc.