Rotary kiln is widely used for many industries like metallurgy, chemical industry, building refractory materials, environmental protection, etc. The Rotary Kiln consists of cylindrical shell, supporting device, supporting device of thrust roller, driving unit, moveable kiln head, sealing device on the tail of kiln, coal dust pipe device, etc. The kiln body has a certain tilt angle with level. The whole kiln body is supported by the roller supporting device, and it is also equipped with thrust roller device to control the up and down movement of the kiln body.






Product structure:
1. Support device: Advanced shaft structure, automatic temperature measuring device and electrical heating.
2. Catch wheel: Including two kinds mechanical wheel and hydraulic pressure.
3. Gears: Single or double. Control the rotating speed by variable motor, DE machine and frequency variable motor. Be reliable, energy -saving, and efficient.
4. Cylinder tyre bolster: Lower bolster has three types: Fixed, zoom and floating. The structure is simple, replacement is convenient and won't hurt cylinder.
5. Sealing equipment: There are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, and graphite block sealing and combination for above. The feather is adaptive for cylinder rotating and swing. And sealing effect is very good.
6. Kiln head hood: Including stationary type and flexible type.

Dolomite Calcination system for magnesium
We are the leading company of magnesium production lines both at home and abroad, in the year 2011, we have signed an annual output of 100000 tons of magnesium metal project with the world iron and steel giant Korean Pohang iron POSCO company.

Magnesium Calcination Process
The company's magnesium production line is very famous, at present, many famous enterprises at home and abroad have chosen to cooperate with our company.
Step1: Calcined--The calcined dolomite granular
A. Process introduction: As a result of mining dolomite is too large in volume, So crushing and calcining bulk dolomite, make its become particles.
B. Main Product: Jaw Crusher, Conveyor, Vibrating screen, Vertical preheater, Rotary kiln, Vertical cooler, etc.
Step2: Grinding and balling--Raw material production and storage
A. Process introduction: Calcined dolomite, using a ball mill and other equipment to the grinding ball material, storage after production well.
B. The main equipment: Electronic batching scale, Bucket elevator, Ball mill, Screw conveyer, FU chain conveyor, etc.
Step3: Reduction treatment -Reduction treatment raw materials
A. Process introduction: Refine the raw materials, product the qualified products and sales.
B. List of equipment and processes: Reduction furnace, Wind machine Vacuum pump, Jet pump, etc.
Step4: Refine--produce a product
A. Process introduction: Use of a series of equipment, refine the raw material, create quality products and sales them.
B. The main equipments: Refining furnace, Electronic moisture device, Pouring pump, Continuous casting machine, etc.





Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://www.inczk.com/ & http://www.zkcomp.com/
24-hour Free Sales Consulting Phone: 861-0371 -5590 2866.
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.zkcomp.com/calcining/558. Html
Rotary Kiln: http://www.inczk.com/Products/459. Html
Preheater: http://www.zkcomp.com/calcining/605. Html
Cement Mill: http://www.inczk.com/Products/460. Html
Rotary Dryer: http://www.zkcomp.com/calcining/564. Html
Raw Mill: http://www.inczk.com/Products/1373. Html
Ball Mill: http://www.zkcomp.com/grinding/582. Html


Our service:

Training & Service 

Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment,
according to your special demand.

Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators 
and finishing the check and accept together with you.



After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory?level of spare parts, which means the replacements can be shipped to you right away.

Welcome to visit our company and workshop, we sincerely look forward to cooperating with 
you. We will provide you with the most suitable products with the reasonable price.