Active Member
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[China]
Address: Qiaolou CaizhaiIndustiral Estate,Xingyang,Zhengzhou,China
Contact name:Ann Chen
Henan Zhengzhou Mining Machinery CO.Ltd |
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Cement Rotary Kiln Manufacturer
Cement Rotary kiln is a pyroprocessing device used to raise materials to a high temperature (calcination) in a continuous process.
Materials produced using cement rotary kilns include:
Cement, Lime, Refractories, Metakaolin, Titanium dioxide, Alumina, Vermiculite, Iron ore pellets, etc. They are also used for roasting a wide variety of sulfide ores prior to metal extraction.
Main Components of Cement Rotary Kiln
1.The shell
2.The refractory lining
3.Support tyres and rollers
4.Drive gear
5.Internal heat exchangers
The fuel for this may be gas, oil or pulverized coal.
Working Principle of Cement Rotary Kiln
The cement rotary kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis.
1. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, material gradually moves down towards the lower end, and may undergo a certain amount of stirring and mixing.
2. Hot gases pass along the kiln, sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or "firing pipe") which acts like a large bunsen burner.
Technical Parameters:
| Product specifications(m) | Kiln dimensions | Capacity(t/d) | Rotation speed(r/min) | Motor power(kw) | Total weight(t) | Note | ||
| Diameter(m) | Length(m) | Obliquity(%) | ||||||
| Φ2.5×40 | 2.5 | 40 | 3.5 | 180 | 0.44-2.44 | 55 | 149.61 | Kiln with shaft cyclone preheater |
| Φ2.5×50 | 2.5 | 50 | 3 | 200 | 0.62-1.86 | 55 | 187.37 | ---- |
| Φ2.5×54 | 2.5 | 54 | 3.5 | 204 | 0.48-1.45 | 55 | 196.29 | ---- |
| Φ2.7×42 | 2.7 | 42 | 3.5 | 320 | 0.10-1.52 | 55 | 198.5 | ---- |
| Φ2.8×44 | 2.8 | 44 | 3.5 | 400 | 0.437-2.18 | 55 | 201.58 | Outside disassemble kiln |
| Φ3.0×45 | 3 | 45 | 3.5 | 500 | 0.5-2.47 | 75 | 210.94 | ---- |
| Φ3.0×48 | 3 | 48 | 3.5 | 700 | 0.6-3.48 | 100 | 237 | Outside disassemble kiln |
| Φ3.0×60 | 3 | 60 | 3.5 | 300 | 0.3-2 | 100 | 310 | Alumyte-alumina forge kiln |
| Φ3.2×50 | 3.2 | 50 | 4 | 1000 | 0.6-3 | 125 | 278 | Outside disassemble kiln |
| Φ3.3×52 | 3.3 | 52 | 3.5 | 1300 | 0.266-2.66 | 125 | 283 | Kiln with preheater precalcine |
| Φ3.5×54 | 3.5 | 54 | 3.5 | 1500 | 0.55-3.4 | 220 | 363 | Kiln with preheater precalcine |
| Φ3.6×70 | 3.6 | 70 | 3.5 | 1800 | 0.25-1.25 | 125 | 419 | Generating kiln for using ofterheat |
| Φ4.0×56 | 4 | 56 | 4 | 2300 | 0.41-4.07 | 315 | 456 | Kiln with preheater precalcine |
| Φ4.0×60 | 4 | 60 | 3.5 | 2500 | 0.396-3.96 | 315 | 510 | Kiln with preheater precalcine |
| Φ4.2×60 | 4.2 | 60 | 4 | 2750 | 0.4-3.98 | 375 | 633 | Kiln with preheater precalcine |
| Φ4.3×60 | 4.3 | 60 | 3.5 | 3200 | 0.396-3.96 | 375 | 583 | Kiln with preheater precalcine |
FAQ:
Q: Are you a factory or a trading company?
A: We are factory manufacturing packaging machines and we provide
perfect OEM and after-sale service.
Q: Can you send me the video to show how the machine works?
A: Certainly, we have made video of every machine and uploaded them
to Youtube.
Q: What should I take care when using the machine?
A: Keep the machine away from thinner and other chemical liquid.
Q: How to maintain the machine?
A: Check the connection part and clean the screen frame regularly.
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Trade Assurance payments.
For those orders less than 1000USD, we accept PayPal to pay.
Q: Do you have a CE certificate?
A: For every model of machine, it has a CE certificate.
Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://www.hnzkmachine.com &
http://www.ballmillschina.com & http://www.zk-kiln.com
24-hour Free Sales Consulting Phone: +86-18937185591
Company Address: Qiaolou caizhai industrial estate, Xingyang city,
Henan Province
Please pay attention to the company's other products:
Price of rotary kiln: http://www.hnzkmachine.com/calcining.html
Rotary Kiln:http://www.hnzkmachine.com/calcining.html
Preheater: http://www.hnzkmachine.com/calcining/8.html
Cement Mill: http://www.hnzkmachine.com/grinding/17.html
Rotary Dryer: http://www.hnzkmachine.com/calcining/116.html
Raw Mill: http://www.hnzkmachine.com/grinding/16.html
Trommel Screen:http://www.hnzkmachine.com/separating/137.html
Rotary cooler:http://www.hnzkmachine.com/calcining/6.html
