China 300tpd Rotary Kiln for Lime Production Line

300tpd Rotary Kiln for Lime Production Line
Rotary kiln is Henan Zhengzhou Mining Machinery Co.,ltd main product, we are the export base of rotary kiln machine.

We provide you good quality rotary kiln, good sales and after sales service, our machine has a good reputation in the market!

Product Overviews
Rotary kiln is a direct heating type with rotary shell, which fires material through heat exchanging by contacting hot air (high temperature gas) generated by the burner provided at one end of the shell directly with the material. The shell internal wall is lined with firebricks for the shell protection subject to respective conditions. Furthermore, heat-resisting bricks are used for the lining as needed. The flow directions of the material and hot air (high temperature gas) are countercurrent, in general. According to the applications, however, concurrent flow may be introduced or a hot air generation unit may be provided in addition. It is also possible to mix solid fuel in the material or to provide a self-combustion process in the kiln. Furthermore, perfect air sealing is provided at both ends of the kiln shell, which makes it possible to keep the kiln internal atmosphere acid, neutral, or reducible in accordance with the applications.

Bricks
The bricks are determined according to the time-proven performance from every aspect such as temperature distribution in the kiln, wear resistance, and scientific properties (i.e., acidity, neutrality, and reducibility) of the material. As for the joints, dry joints are used normally, while mortar joints are used as needed.Combustion unit
Generally, heavy oil or gas is used for the heat source, which enables either of mono-fuel combustion or multi-fuel combustion according to the combustion conditions. In either case, continuous automatic operation is facilitated through the temperature detection at a set position. The flame monitoring safety device is provided preparing for the contingency.Equipment before/after kiln
Before or apart from the kiln, normally will be a pre-heater.
Usually, after the kiln, a rotary cooler is used.

Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://www.hnzkmachine.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.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
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.