Introduction of rotary kiln :
The rotary kiln refers to the rotation calcining kiln (known as rotary kiln), belonging to the building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials. The Cement kiln is mainly used for calcining cement clinker, including dry and wet-producing cement kiln. The metallurgy chemical kiln is mainly used for lean iron ore magnetized roasting in steel plants of metallurgical industry; chromium and nickel iron ore oxidizing roasting; bauxite roasting in refractory plants and chamotte and aluminum hydroxide roasting in aluminium factory; chrome ore roasting in chemical plant. The lime kiln (i.e. active lime kiln) is used for roasting active lime and light burned dolomite for steel plants and ferroalloy works.
Features of Rotary kiln :
The rotary kiln produced by Zhongke has the calcining system equipment through technology innovation, which adopts the most advanced hydraulic catch wheel, high precision of measurement piston pump, flow speed control valve, and contact graphite piece of sealing device at home and abroad, In order to improve the degree of automation, kiln head adopts industrial TV watching fire, analog fluorescent screen for process flow, and calcination zone adopts the infrared scanner, directly reflecting the calcination situation in computer . All these new technology has a strong intuitive sense in use, easy to operate. Reliable and stable thermal condition improves the operation rate of the equipment. Compared with the same specification of equipment, the operation rate increases by 10%, the yield increases by 5%-10%, and the heat consumption decreases by 15% .
Common process measurements include:
Hot Clinker Detection
Product Discharge Temperature
Product Entry Temperature
Mid-Zone Temperature
Combustion Gas Temperature
Kiln Shell Hot Spot Detection
ceramic sand rotary kiln Applications:
1) Rotary kiln is the key equipment in cement industry for calcining clinker.Both dry and wet methods are applicable.
2) It is also used in various industries, such as metallurgy, chemistry, building, refractory material, environmental protection, etc.
3) Lime kiln can bake active line and dolomite, and thus are popular in steel factory and ferroalloy factory.
4) The kiln is composed of the cylindrical shell, roller supporting device with thrust roller, driving gear unit movable kiln hood, sealing device at kiln inlet, coal dust pipe device etc.
Working Principle:
1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.
2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.
3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured.
cement rotary kiln:
The Cement Rotary Kiln has simple structure, convenient and reliable control during the production process, a few wearing parts, high operation ratio. The rotary kiln produced by our factory has rugged structure, smooth operation, high quality outlet products. Besides, we provide our customers with advanced, efficient vertical heating device, and cyclone heating device.
Main technical parameters
Company profile
henan Kuangyan Heavy Machiery Co., Ltd. is specialized in heavy equipment like various crushers, magnetic separators, mining machines, bricks and blocks machines, cement production line, AAC block line, etc., which is located in the middle of China. Our competitive price, high quality products and excellent after-sales service had gain us good reputation in this field.
Our company is headquartered in Zhengzhou Country's High-tech Industrial Development Zone, which consists of three branches, a research and development department. Since the establishment of the company, always adopt advanced modern management system, and focused on innovation, has brought together a number of scientific and technological elite, the company employees is more than 500people now, with 20 senior engineers, and more than 100 midding technicians. The company has long-term cooperation with domestic scientific research units, has introduced advanced technology, technics and testing system at home and abroad.
Our service:
1. Pre-sales services:
1) Select proper equipment model;
2) Design and manufacture products according to clients' special requirement;
3) Arrange for visiting our factory, assist them to handle relative procedure, such as visa.
2. Services during the sale:
1) Make sure goods prepared within delivery time;
2) Pre-check and accept products ahead of delivery;
3) Prepare documents required to help customer pass customs clearance;
4) Help clients to make Project evaluation and feasibility analysis and draft solving plans.
3. After-sales services:
1) Assist clients to prepare for the first construction scheme;
2) Install, debug and examine the equipment;
3) Train technical personnel the first-line operators;
4) Provide technical exchanging;
5) Offer spare parts at a best price for long term.
Note: Responsible for handling other required matters conforming the state regulations
