Cement Rotary Kiln ZG35CrMo 42CrMo DC Motor Drive hard tooth surface reducer

Cement Rotary Kiln

Ⅰ. Basic introduction of cement rotary kiln:

Mainly used for calcining cement clinker, it can be divided into two categories: dry production cement kiln and wet production cement kiln.

Metallurgical chemical kilns are mainly used for magnetization roasting of lean iron ore in iron and steel plants in the metallurgical industry; oxidative roasting of chromium and nickel iron ore; roasting high alumina vanadium ore in refractory plants and clinker and aluminum hydroxide in aluminum plants; roasting chromium ore in chemical plants and chrome ore powder and other minerals. Lime kiln (that is, active lime kiln) is used for roasting active lime and light-burning dolomite used in iron and steel plants and ferroalloy plants.

Rotary kilns are widely used in metallurgy, chemical industry, building refractories, sanitation and other industries. The rotary kiln is composed of a cylinder body, a supporting device, a supporting device with a blocking wheel, a transmission device, a movable kiln head, a kiln tail sealing device, a coal injection pipe device and other components. The kiln body of the rotary kiln is inclined to a certain degree from the horizontal. The whole kiln body is supported by the supporting roller device, and there is a blocking wheel device to control the up and down movement of the kiln body. The auxiliary transmission device can still make the kiln body rotate and prevent the kiln body from being bent and deformed. The kiln head and kiln tail sealing devices adopt advanced technology to ensure the reliability of the sealing.

The rotary kiln of cement rotary kiln has a solid structure, stable operation, and high quality of products discharged from the kiln. It can provide users with advanced high-efficiency vertical cylinder preheaters and five-stage cyclone preheaters.

Ⅱ. Cement rotary kiln category:

Cement rotary kiln includes: dry process cement rotary kiln, semi-dry process cement rotary kiln and wet process cement rotary kiln; cement rotary kiln specifications and models: specifications from φ3.2×50～φ6×95m, output 1000-10000 t/d.

Complete sets of process equipment and engineering design technology for cement plants with a daily output of 5,000 to 12,000 tons have successively developed dozens of sets of complete sets of cement equipment for 2500t/d new dry process cement production lines for customers in more than a dozen countries and countries such as Pakistan, Thailand, Vietnam, and Indonesia. Ф4×60m cement rotary kiln; Ф4.8×72m cement rotary kiln for 5000t/d cement production line; Ф5.6×87m cement rotary kiln for 8000t/d cement production line; Ф6×95m cement rotary kiln for 10000t/d cement production line.

Ⅲ. Technical characteristics of cement rotary kiln:

(1) The kiln body is rolled with high-quality carbon steel or alloy steel plate and welded automatically;

(2) The rolling ring adopts ZG35CrMo or 42CrMo steel;

(3) The sliding bearing adopts large clearance without scraping;

(4) The transmission device adopts a hard tooth surface reducer, a spring diaphragm coupling, and a DC motor drive.

Cement rotary kiln product parameters

Cement rotary kiln photo explanation

Luoyang Zhongtai Industries Co., Ltd. The company was founded in 1981 and finished joint stock reform in 2005. There are eight subsidiaries and it's an independent legal entity with the qualifications of operating import & export trade.

With a garden-like industrial park and modern standard plant covering 80,000 square meters, ZTIC possesses advanced equipments, technologies and detecting methods. After more than 30 years development, the company has developed into a collectivized one with product designing, manufacture, installation and technical services as a whole. The products comprise all the equipments used in mining, cement, metallurgy, construction as well as the related accessories with high power reducer and large-sized castings & forgings, etc.

ZTIC has acquired ISO 9001:2008 Certification of conformity of Management System Certification, Mine Product Safety Authentication, Recognition for BV Mode Ⅱ Survey Scheme in France, Mining Electrical Equipment KY Certification, etc.
The company has also acquired "Fully Quality Management Achievement Award", "Top 50 Enterprises", "Henan Outstanding Innovative Enterprise” and “The Most Powerful Enterprises of Henan" in 2010.

Quality product performance and good reputation, our products have been exported to mnay countries and regions in the world, including: Russia, Serbia, Australia, Mongolia, Indonesia, Bangladesh and other countries, the products are subject to a great welcome and praise.