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Building Material Equipments Activated Carbon Horizontal Lime Rotary Kiln, High Quality Rotary Kiln
1. Introduction of Building Material Equipments Activated Carbon Rotary Kiln
Active lime production line is A line of active lime production. The rotary kiln is the widely-used equipment in calcining active lime. The amount of active lime calcined by rotary kiln accounted for more than 1/3.

Active lime rotary kiln production line is mainly composed of five system: sintering system, materials screen and feeding system, finished product conveying, storage and transportation system, waste gas treatment system, pulverized coal process system. The sintering system is composed of three main equipments: vertical preheater, rotary kiln, vertical cooler.




2. Advantages of Building Material Equipments Activated Carbon Rotary Kiln
1.Adopting new heat insulation material to reduce heat loss.
2. At the end of the kiln head, a new type of compound scale is used to make the air leakage coefficient less than 10%, at the same time to meet the environmental protection requirements.
3. Lime kiln is usually made up of a larger diameter and shorter kiln body, which is supported by two gears.
Therefore, it not only reduces the amplitude of the upper and the lower range of the kiln body and prolongs the cycle of the inner ring of the kiln but also reduces the transmission power and reduces the energy consumption.




3. Application of Building Material Equipments Activated Carbon Rotary Kiln
The raw materials are decomposed, sintered and cooled down in the rotary kiln then clinker discharged from low-end into cooling machine. The fuel is sprayed from the kiln head, the combustion is carried out in the kiln to heat the raw material into clinker. The hot air produced in the process of heat exchange with the material enter into the kiln tail system from the kiln feed and finally it is discharged into the atmosphere.

4. Principleof Building Material Equipments Activated Carbon Rotary Kiln
The raw material enters into the cylinder body from the tail of the kiln to be calcined at high temperature. Due to the tilting kiln body and the slow rotation, the material produces a complex movement which moves along the circumferential direction and moves along the axial direction from the high end to the low end.

Limestone is heated by high temperature kiln flue gas in preheater, then it is pushed into the rotary kiln by the hydraulic push rod. The limestone is calcined in rotary kiln under high temperature, then the finished active limestone enter into the vertical cooler. After cooling the active lime will be transmitted into the finished product storage and transportation system. The waste gas will be discharged after processed by waste gas treatment system.


5. Parameters of Building Material Equipments Activated Carbon Rotary Kiln

Capacity (t/h)	Product	Rotary kiln		Preheater	Burning temperature	Cooler	Heat consumption (KJ/Kg Cao)
		Spec. (m)	Effective volume(m³)
150	active lime light calcine dolomite	φ 2.5*40	142	Circular vertical preheater	1350/1250	Circular vertical cooler	5300/5000
200		φ 2.8*42	190
250		φ 3*46	235
300		φ 3.2*50	292
350	active lime	φ 3.5*54	390		1350		5225
400		φ 3.6*56	430
500		φ 3.8*58	505			Square vertical cooler	5100
600		φ 4*60	575
750		φ 4.3*58	670	Shape vertical preheater			4810
800		φ 4.3*64	738
1000		φ 4.8*68	1005

Zhengzhou HengXing Heavy Equipment Co.,Ltd

Zhengzhou Hengxing is a joint stock corporation integrating scientific research, manufacture, marketing and exporting with the main target at the large and medium sized series of heavy duty equipments for mining, ore selecting, wall materials, formed coal, metallurgy and ect. The company located at Zhengzhou National High-Tech Development Zone.

We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. These products include Stone Crushers, Jaw Crushers, Cone Crushers, Hammer Crushers, and Sand making Machines, Sand Washing machines, Rod Mills, Powder making Machines, Ore Dressing Machines, Briquette Machines and complete Cement Output Lines. Our products have been sold to areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.