The rotary kiln is central equipment for cement clinkering system in the new large dry processing cement production, which can be used with unit-or-twin-stream preheater, calcining combustor. 90%-95% of the raw material which has been pre-calcined feeds into the slow rotating, inclining installed rotary kiln from the rear. Under the composite effect of circumferential tilting and axial movement, the material slowly flows through the whole drum, the fuel (coal dust, oil or natural gas) sprays from kiln head into high temperature zone for burning, which produces the required heat for physical and chemical reaction of combination and crystallization of material inside the kiln. Under the function of rear blower, the burning gas stream and material counter flow the whole kiln, completing heat exchange and physical/chemical reaction. The clinkered cement is discharge to the cooler.

Characteristics of rotary kiln:
The kiln body is made of high-quality killed carbon steel or alloy steel plate and welded;
The supporting type and rollers is of ZG35CrMo and 42CrMo steel;
The sliding bearing is of non-scraping liner one with large clearance;
The driving device adopts hard-toothed reducer, flexible sheet coupling, driven by DC motor;
Hydraulic thrust roll is used;
The kiln head and rear seal is of pneumatic or scaled type;
With slow speed drive

We have developed long and good relationship with many shipping agents. 
Ocean freight partners are: APL, COSCO, OOCL, CSCL, MSC, etc. and train shipping is also available. 
The perfect shipping way and best service with lowest price are always provided for customers.

Shandong Tianhang Machinery Equipment CO.,LTD is a new high-tech private enterprise attached to Shandong Tianhang Group. It has more than 150 employees, including 52 engineering technicians,34 with Intermediate Certificate. Covering an area of more than 22,000 square meters, the company is composed of machining, riveting welding, assembly and other workshops. With 110 sets of advanced equipment, advanced processing equipment, large processing range, high precision products. Since the establishment of the enterprise, the implementation of high starting point, high quality strategy, in China, we have finished equipment intelligent transformation and technical optimization to kind of complete project fromφ3200 toφ5300 vertical lime kiln ,its performance reliable, quality reliable, operation simple. With its advantages of advanced technology, reliable quality, considerate service and favorable price, Tianhang has become a lime kiln equipment manufacturing base, and products are sold all over the world and widely praised.

 

1.Save energy
2.The shell of kiln use four layer refractory in vertical masonry, good effect of thermal insulation.
3.   Long service life of refractory
4. Less cover area

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.

 

1.Why us?
We provide professional industrial furnace and industrial design as customer order. 
2.How is the quality of your products?
Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.
3.Guaranteed?
If products' quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.
4.How about price?
Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that " for saving time  and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according  to quantity".