123ArticleOnline Logo
Welcome to 123ArticleOnline.com!
ALL >> General >> View Article

The Developing Direction Of The Rotary Kiln

Profile Picture
By Author: zhaojing
Total Articles: 263
Comment this article
Facebook ShareTwitter ShareGoogle+ ShareTwitter Share

The rotary kiln is usually turned by means of a single Girth Gear surrounding a cooler part of the kiln tube, but sometimes it is turned by driven rollers. The gear is connected through a gear train to a variable-speed electric motor. This must have high starting torque in order to start the rotary kiln with a large eccentric load. A 6 x 60 m rotary kiln requires around 800 kW to turn at 3 rpm. The speed of material flow through the rotary kiln is proportional to rotation speed, and so a variable speed drive is needed in order to control this. When driving through rollers, hydraulic drives may be used. These have the advantage of developing extremely high torque. In many processes, it is dangerous to allow a hot rotary kiln to stand still if the drive power fails. Temperature differences between the top and bottom of the rotary kiln may cause the rotary kiln to warp, and refractory is damaged. It is therefore normal to provide an auxiliary drive for use during power cuts. This may be a small electric motor with an independent power supply, or a diesel engine. This turns ...
... the rotary kiln very slowly, but enough to prevent damage.Scientific management, advanced processing technology and innovative manufacturing theory make Hongixng become the exporting base of cement making production line, revolving kiln and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.The dry crude materials enter the kiln outlet, i.e. the high end of the cylinder through the preheater, and then are fed into the kiln by the tremie pipe. Due to the inclination of the cylinder and slow rotation of the material, the materials roll in hoop direction. On the other hand, the materials move from the high end to the low end, where they are decomposed, burnt, cooled in succession. Thus they become cement clinker, and are discharged from the low end of the cylinder. Finally, they enter the cooling device.rotary calcination kiln: http://www.breaker-machine.com/rotary-kiln/calcining-kiln.html

Total Views: 283Word Count: 350See All articles From Author

Add Comment

General Articles

1. Mg Hector Plus Price In Chennai: A Critical Analysis
Author: balaji

2. The Ultimate Guide To Coffee Brewer Machine Prices
Author: Ashish

3. Apostille For Indian Birth Certificate: A Crucial Step For Global Recognition
Author: adarshhlg

4. Top Technologies Used In Satta Matka App Development
Author: Gamingcrab

5. Top 10 Online Mca Colleges In India
Author: Study Jagat

6. Choosing The Right It Provider In Washington Dc: What Businesses Need To Know
Author: ICSI

7. The Power Of Networking: How To Build Meaningful Business Connections
Author: ceohub321

8. Top Factors To Consider When Choosing A Reliable Seamless Tubes Manufacturer
Author: allice johnson

9. How To Use Excel For Accounting Homework Like A Pro
Author: Melissa Butler

10. Vr Gaming Zone In Jaipur
Author: PUNO Advance

11. How To Fix Quickbooks Unrecoverable Error: A Step-by-step Guide
Author: Lucadrake

12. Best Psychic Reader In Guadeloupe
Author: Astroislands

13. Unlocking Competitive Advantage With Product Benchmarking Services
Author: andrew smith

14. How Does Agile Development Methodology Transform The Whole Process Of Software Development?
Author: Indu kumari

15. Sources Of Beliefs & Acquisition Of Knowledge
Author: Chaitanya Kumari

Login To Account
Login Email:
Password:
Forgot Password?
New User?
Sign Up Newsletter
Email Address: