Place of Origin:
China
Brand Name:
ZK CORP
Certification:
ISO,CE
Model Number:
Φ1.6x32--Φ4.7x72(m)
Dolomite Rotary Kiln / Dolomite Calcining equipment
Dolomite Rotary Kiln Introduction:
Dolomite rotary kiln is designed according to dolomite calcination characters and Pidgeon process requirement. That is the key equipment in the calciantion process. The dolomite produced by rotary kiln with stable quality, high activity and low ignition loss that can make higher magnesium extraction rate and silicon utilization rate to save running cost. The rotary kiln is the most suitable equipment for produce magnesium. The new type energy-saving rotary kiln designed by ZK Corp. has own patent and formed dolomite calcination standard for magnesium industry in China.
Dolomite rotary kiln is designed according to dolomite calcination characters and Pidgeon process requirement. That is the key equipment in the calciantion process. The dolomite produced by rotary kiln with stable quality, high activity and low ignition loss that can make higher magnesium extraction rate and silicon utilization rate to save running cost. The rotary kiln is the most suitable equipment for produce magnesium. The new type energy-saving rotary kiln designed by ZK Corp. has own patent and formed dolomite calcination standard for magnesium industry in China.
Dolomite Rotary Kiln Structure:
Dolomite rotary kiln is mainly compose of driving device, supporting roller, catching roller, cylinder, kiln inlet, kiln outlet and sealing device.
1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
3. Low speed unloading rotation device is designed for easy installation and commissioning. It also can guarantee unloading rotation operation during maintenance of main driving system or other emergency situation. This design can prevent cylinder from bending and deforming during the temperature is cooling down.
4. Mechanical or hydraulic catching roller is optional according to different type of rotary kiln. Both them have high accuracy and reliability, and also make sure evenly attrition of outer circle of supporting roller and tyre at the direction of complete width.
5. Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing device’s feature is good performance, longer working life and easy for replacement.
Our Advantages:
1. According to the character of dolomite and its calcination requirement, the structure of kiln inlet and outlet sections has been optimized. It can resolve the problem of material returning back to kiln inlet and the leakage of dust.
2. Inner of the kiln keeps micro negative pressure, dust pollution is lower.
3. Rotary kiln is even calcination, large capacity and easy to operation and maintenance.
Technical Data:
Model |
Capacity (t/h) |
Speed (rpm) |
Slope (%) |
Support No. | Gearbox | Motor model |
Power (kw) |
Ø1.6×32m | 2 | 0.58-2.85 | 4 | 3 set | ZQ75-50 | YCTZ50-4A | 18.5 |
Ø1.6/1.9×36m | 2.5~3 | 0.53-1.59 | 4 | 3 set | ZQ110-7 | YCTZ50-4B | 22 |
Ø1.9×39m | 3~3.5 | 0.53-1.59 | 4 | 3 set | ZQ125-7 | YCT315-4A | 37 |
Ø2.2×38m | 5~6 | 0.214-1.64 | 3.5 | 3 set | Main ZS125-5-II | Main YCT315-4A | 37 |
Auxiliary ZQ40-40 | Auxiliary Y112M-4 | 4 | |||||
Ø2.2×45m | 4~5 | 0.214-1.64 | 3.5 | 3 set | Main ZS125-5 | Main YCT315-4B | 45 |
Auxiliary ZQ40-40 | Auxiliary Y112M-4 | 4 | |||||
Ø2.5×40m | 6~7 | 0.62-1.5 | 3.5 | 3 set | Main ZS165-5 | Main YCT355-4A | 55 |
Auxiliary ZS50-1 | Auxiliary Y160M-6 | 7.5 | |||||
Ø2.5×50m | 5~6 | 0.62-1.5 | 3.5 | 3 set | Main ZS165-5 | Main YCT355-4A | 55 |
Auxiliary ZS50-1 | Auxiliary Y160M-6 | 7.5 | |||||
Ø2.8×43m | 7~8 | 0.62-1.5 | 3.5 | 3 set | Main ZS165-6 | Main YCT355-4B | 75 |
Auxiliary ZS50-1 | Auxiliary Y160L-6 | 11 | |||||
Ø2.8×55m | 6~7 | 0.62-1.5 | 3.5 | 3 set | Main ZS165-6 | Main YCT355-4B | 75 |
Auxiliary ZS50-1 | Auxiliary Y160L-6 | 11 | |||||
Ø3×50m | 9~10 | 0.5-1.5 | 3.5 | 4 set | Main ZS165-3 | Main ZSN-280-11B | 125 |
Auxiliary ZS50-1 | Auxiliary Y160L-6 | 11 | |||||
Ø3×60m | 7~8 | 0.5-1.5 | 3.5 | 4 set | Main ZS165-3 | Main ZSN-280-11B | 125 |
Auxiliary ZS50-1 | Auxiliary Y160L-6 | 11 | |||||
Ø3.2×53m | 10~12 | 0.4-1.5 | 3.5 | 3 set | Main ZL130-16 | Main ZSN4-280-11B | 125 |
Auxiliary ZL50-10 | Auxiliary Y180L-4 | 22 | |||||
Ø3.2×64m | 8~10 | 0.4-1.5 | 3.5 | 3 set | Main NZS995-28VBR | Main ZSN4-280-21B | 160 |
Auxiliary ZL50-9-2 | Auxiliary Y180L-6 | 15 | |||||
Ø3.5×70m | 12~14 | 0.4-1.5 | 3.5 | 3 set | Main ZSY500-40 | Main ZSN-315-072 | 250 |
Auxiliary ZSY180-31.5 | Auxiliary Y180L-4 | 22 | |||||
Ø3.6×55m | 14~16 | 0.4-1.5 | 3.5 | 3 set | Main ZSY500-40 | Main ZSYN-315-072 | 250 |
Auxiliary ZL65-16 | Auxiliary Y180L-4 | 22 | |||||
Ø3.8×58m | 18~20 | 0.4-1.5 | 3.5 | 3 set | Main ZSY500-40 | Main ZSN315-072 | 250 |
Auxiliary ZL50-14 | Auxiliary Y180L-4 | 22 | |||||
Ø4.0×60m | 104 | 0.4-1.5 | 3.5 | 3 set | Main ZSY630-35.5 | Main ZSN4-355-092 | 315 |
Auxiliary ZL65-16 | Auxiliary Y200L-4 | 30 |
Henan Zhengzhou Mining Machinery Co., Ltd has become an integrated modern enterprise with scientific research, design, development, manufacturing, sales, installation, commissioning and training services.
The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions. At present, Henan Zhengzhou Mining Machinery Co., Ltd is the largest equipment supplier for magnesium production and has been on the leading position for 25 years in the market.
We have advanced production technology and management. Our professional engeneers and after-sales groups production technology can offer convienient service for our customers.
Send your inquiry directly to us