Main technical performance of φ4×60m rotary kiln
1. Production capacity: 2500t/d
2. Rotary speed of main driving: 0.41-4.07r/min; Inclination: 4%
3. Rotary speed of auxiliary driving: 8r/h
4. Support number: 3
5. Sealing type: Steel sheet sealing for kiln head;
Kiln tail: sealing with cylinder compacting end face (The user can adopt the other type.).
6. Cooling type for kiln head: Air cooling
7. Driving type: Single driving
8. Type of thrust roller: Hydraulic thrust roller
9. Model of main driving motor: ZSN4-355-092; Power 315kW; Rated rotary speed 1000r/min; Armature voltage 440V; Exciting voltage 180V; Speed adjustable range 100-1000r/min (Shanghai Nanyang Motor Factory)
10. Tachogenerator ZYS-100A; Power 8W; Max. working rotary speed 1000r/min
Max. operating voltage 100V; Max. load current 80mA
11. Main reducer:
Model: YNS1110-22.4-VBR I=22.4
12．Auxiliary driving motor:
Model: Y180L-4; Power 22kW; Rated rotary speed: 1470r/min; Rated voltage: 380V
13. Auxiliary driving reducer:
Model: YNS440-45-ⅡR I=45
14. Gear drive: Open m=28 Z1/Z2=19/218
More info of Rotary Kiln http://fh19ow.top/eng/view.asp?prono=201
Jiangsu Pengfei Group Co., Ltd is the national class enterprise and the national 15th mechanical and electrical product export enterprise. It mainly manufactures the complete set of equipments for the new dry process cement rotary kiln with the production capacity below 8000t/d. The sales income of the enterprise in 2011 reached 2.3 billion yuan, and the enterprise was named as Jiangsu Province New and High Technology Enterprise, Jiangsu Province Advanced Enterprise in Quality Management, Jiangsu Province Honoring Contracts and Keeping Promises Enterprise, Jiangsu Province Top 100 Enterprise in Patent successively, and at the same time Pengfei Brand was named as the famous brand of Jiangsu Province. The company has fairly machining strength, as well as owns 8-unit gear hobbing machines and 12-unit vertical lathes, the diameter of the biggest rotary gear hobbing machining is 10m; 8-unit large-scale floors lathe; 36-unit large-scale cranes with the capacity of 50t-150t; 6.5×16m annealing furnace; 650-set all kinds of physical and chemical inspection equipments, flaw detectors, inspection or testing instruments, so it has the capacities of producing, machining and manufacturing the rotary kiln cement mechanism below 6m.
Pengfei Group will stick to the strategies of win-by-quality, and then constantly engage in , pursuit outstanding performance, actively introduce excellent talent, improve the service system and expand the , its products will be exported to more than twenty foreign countries and areas like Middle East, South America, Central Africa, etc. Pengfei Brand rotary kiln has attained the independent intellectual property right by their independent technology innovation. It mainly adopts various advanced technology such as the hollow plunger cylinder, the multi-piston cylinder hydraulic thrust roller device, the the simulation , the infrared scanner, the industrial TV fire sighting system, the and the system program control, etc. So comparing with the equipments with the same specification, the cement output will increase by 15%, the heat consumption will reduce by 20%, the unit composite power consumption will reduce from 110-125kwh/t to 85-95kwh/t, and both the technical economical indices and the environmental protection indices have come up to international advanced level. They have met the requirements that reduce unit gross domestic product (GDP) by 20% for eleventh-five-years goal, and they have made new contributions to energy saving and consumption reduction in building material industry of our country. |
