Rotary Kiln for Metallurgical and Chemical Industries

• Certification: ISO 9001:2008
• Condition: New
• Customized: Customized
• Transport Package: Suitable for Long Distance and Sea Transportation
• Trademark: CIC
• Origin: China

Product Description

Introduction:

Chemical rotary kiln is a common building material equipment. In addition to its wide application in the chemical industry, it also plays an important role in the field of metallurgy and building materials. The technology content of this equipment is very high, so its application is only for users. It will be simpler and more convenient, and there will be no noise during the work. It is a calcining equipment with low energy consumption and strong environmental protection.

 

Working Principle:

The principle of using the chemical rotary kiln is to transfer the material to the chemical rotary kiln by means of our bucket elevator conveyor and other equipment, and then carry out a certain process of reverse calcination. However, in this process, we must keep constant the speed in order to reach calcination purpose.

The specific operation situation is as follows: the chemical rotary kiln cylinder has refractory brick lining and heat exchange device, which rotates at low speed. The material and the hot flue smog are generally countercurrent heat exchange, and the material is added from the high end of the kiln. cylinder is installed obliquely ,during the rotation, the material in the kiln moves in the axial direction while rotating, and the burner sprays the fuel at the low end, and smog is discharged at the high end. The material is heated during the movement and undergoes physical and chemical changes to become a qualified product that is discharged at the low end.

 

Characteristics

1. Supporting device: it's main axle adopts advanced structure, equipped with automatic temperature measuring device and electric heating device, and also supply flow support for selection.

2. Thrust roller: It is divided into two types: mechanical thrust roller and hydraulic thrust roller. The hydraulic roller is equipped with advanced hydraulic control system.

3. Transmission: The chemical rotary kiln is equipped with single or double transmission. DC motor or variable frequency speed control motor controls the speed, with reliable operation, energy saving and high efficiency features.

4. Sealing device: The chemical rotary kiln has various sealing forms according to the different design of the kiln type. Cylinder compression face seal, spring compression face seal, heavy weight graphite block seal, spring graphite block seal, fish scale labyrinth seal, axial labyrinth seal and above-mentioned combination seal, etc., which are characterized at Strong adaptability by control swaying and swinging the cylinder and good sealing effect.

 

Installation and maintain:

1. The installation of chemical rotary kiln requires us to pay attention to its base surface, and it should be installed in parallel in general condition.

2. When the chemical rotary kiln is being installed, a certain inspection on the rotary kiln is necessary, which is to make sure the equipment in safety.

3. After the chemical rotary kiln is installed, it is necessary to carry out the no-load test, which can ensure the safety performance of the chemical rotary kiln .

 

Technical Parameters:

Specification	Capacity	Design Pressure(Mpa)		Design Temperature(ºC)		Work Pressure(Mpa)		Work Temperature(ºC)
m	t/d	Tube	Shell	Tube	Shell	Tube	Shell	Tube	Shell
φ2.5×27	400	3.53	Normal Pressure	270	200	3.2	Normal Pressure	238	200
φ2.8×27	520	3.53	Normal Pressure	270	200	3.2	Normal Pressure	238	200
φ3×30	660	3.53	Normal Pressure	270	200	3.2	Normal Pressure	238	200
φ3.2×32	800	3.53	Normal Pressure	270	200	3.2	Normal Pressure	238	200

 

Specification	Heat Exchange Area	Installation Inclination	Main Motor Power	Speed Rate	Main Drive	Slow Speed Drive	Net Wt.	Max Wt. With Filler	Product Features
m	M2	%	kw	r/min	r/min	r/min	kg	kg
φ2.5×27	≥2500	2	160	980	7	0.4	198000	250000	Light Soda Ash
φ2.8×27	≥3100	2	160	1480	6.32	0.3	228000	270000	Light Soda Ash
φ3×30	≥3600	2	220	1480	5.9	0.25	300800	350000	Light Soda Ash
φ3.2×32	≥4000	2	310	1480	5.47	0.26	350000	395000	Light Soda Ash