active carbon rotary kiln with top quality and competitive price

Cement Rotary Kiln Wet and Dry Cement Rotary Kiln

Application Industry:Cement Plant, Steel Mill, Chemical Plant & Incinerator

Output:180~10000 t/d

Cement rotary kiln technical characteristics:
♦ Kiln body is made of high quality composed of carbon steel or alloy steel plate and automatic welding;
♦ Tyre,Support Roller,Open gear adopts alloy cast steel;
♦ Sliding bearing with large gap not scraping tile bearing;                 
♦ Transmission device adopts hard tooth surface reducer, flexible diaphragm coupling, dc motor;
♦ Adopts hydraulic gear wheel;
♦ Preheater scales were used respectively to veiw of kiln head, and cylinder pressure tight seal;     

♦  A slow drive device.

Cement Rotary Kiln Processes wet and Dry Cement Rotary

With the arrival of rotary kilns, cement manufacturing processes became sharply defined according to the form in which the raw materials are fed to the kiln. Raw materials were either ground with addition of water, to form a slurry containing typically 30-45% water, or they were ground dry, to form a powder or "raw meal".

• In the Wet Process, the kiln system is fed with liquid slurry, the water then being evaporated in the kiln.
• In the Semi-Wet Process, raw material is prepared as a slurry, but a substantial proportion (50-80%) of the water is mechanically removed, usually by filtration, and the resulting "filter cake" is fed to the kiln system.
• In the Dry Process, the kiln system is fed with dry raw meal powder.
• In the Semi-Dry Process, a limited amount of water (10-15%) is added to dry raw meal so that it can be nodulised, and the damp nodules are fed to the kiln system.

Technique parameter

 Quality inspection

The quality does not need the worldbeater.We make each slight place in product design,but are not the quality which examines in my heart,standard in my brain,craft in my hand.

Company Introduction

Our company is located in the North Wing of the world famous Shanghai Yangtze River Delta Economic Circle,about two hours away from Shanghai and the ancient capital of Nanjing,near Shanghai port,Nantong port,Yangkou port around the Yangtze River delta.

The main products are roller press,tube mill,rotary kiln and drying machine for its low power consumption,high output,a distinctive feature of running and good praise by customers.Products are throughout the country,marketing in Japan,Thailand,Bangladesh,Indonesia,Germany,France,Britain,Azerbaijan,Colombia and other countries and regions,several cement production lines wew exported to Vietnam.

Our company is focused on large-scale cement machinery and equipment manufacturing enterprises and export base,such as :Germany POLYSIUS company has become our important partner.

Aftersales Service

Able to provide:
1.    ENGINEERED SPARES -  DESIGN AND MANUFACTURING
2.    LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3.    HUGE MACHINE SHOP CAPABILITIES
4.    TRAINING PROGRAMMES
5.    PREVENTATIVE MAINTENANCE PROGRAMS
6.    PREVETATIVE MAINTENANCE SERVICES
7.    COMPREHENSIVE MAINTENANCE PROGRAMS