Acidizing Rotary Kiln for The Acidification Roasting of Lithium Concentrates

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Years
• Certificate: ISO9001,ISO14000
• Advantage: Professional Manufacture
• Company Established: 1956
• Experience: More Than 50 Years
• Factory Area: 55000m2
• Installation: Under Our Engineer′s Guide
• After Sale Service: We Offer
• Condition: New
• Application: Cement\Magnesium\Lime\Ore Dressing\Sand Production
• Transport Package: Standard Export Packing
• Specification: ISO9001, ISO14000
• Trademark: ZK
• Origin: Zhengzhou, China
• Production Capacity: Reference to The Form

Product Description

Acidizing Rotary Kiln for the Acidification Roasting of Lithium Concentrates

Product Description:

The company can produce rotary kiln with diameter Φ1-Φ6m, which is used for acidification roasting of lithium concentrate by new lithium battery materials. The support of this kind of kiln is divided into rolling and sliding types, The drive can adopt DC or AC frequency conversion speeder regulation, and there are various forms of seals to adapt to different working conditions. The company can design various non-standard kilns according to the special requirements of users.



Application:

It is suitable for the acidification roasting of lithium concentrates such as spodumene and amblygonite.

Structure:

The rotary kiln is composed of cylinder, transmission device, support roller device and thrust roller device, kiln inlet seal, internal Jacket combustion system, hot air pipeline system, kiln outlet hood, etc. The kin shell is a heated rotary part, which is made of Q245R carbon steel plate by rolling welding. The shell is supported on the support device by the tire, and one or several support devices are equipped with mechanical or hydraulic thrust rollers to control the axial movement of the shell; The transmission device makes the cylinder rotate at the speed required by the process through the gear ring in the middle of the cylinder, Due to the need of installation and maintenance, the larger kiln is equipped with an auxiliary transmission device that makes the kiln body rotate at a very low speed: In order to prevent cold air from entering and flue gas and dust overflowing from the cylinder, reliable sealing devices are set at the feeding end and discharging end of the cylinder. To ensure the external heating efficiency, special air duct is set in the jacket to ensure the thermal efficiency of hot air and accurate temperature control, Special anti-sticking devices are set on the outer and inner walls of the cylinder to ensure the smoothness of materials.




The Features and Benefits of Acidizing Rotary Kiln
1. In order to ensure the external heating efficiency, the jacket is equipped with a special air duct to ensure hot air thermal efficiency and precise temperature control;

2. The outer and inner walls of the cylinder are equipped with special anti-stick wall devices to ensure the smoothness of the material.

3. The support of this kind of kiln is divided into rolling and sliding types, The drive can adopt DC or AC frequency conversion speeder regulation, and there are various forms of seals to adapt to different working conditions.

4. Acidizing kilns with different structures can be designed according to customer requirements to meet customer working conditions.

5. Equipped with a remote intelligent variable-speed kiln condition control system to facilitate production personnel to remotely adjust kiln conditions in real time;

6. The heat source can be a small burner with independent temperature control or a hot air stove type.

Application of rotary Kiln:

· Rotary kiln is the Thermal Equipment, heating materials, in cement industry for calcining clinker.
· It is also used in various industries, such as cement, nonferrous metallurgy, ferrous metallurgy, chemistry, building, refractory material, environmental protection, etc.
 

The Features and Benefits of Ceramic Rotary Kiln:

1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating device.
2. Catch wheel: including mechanical wheel and hydraulic pressure catch wheel.
3. Gears: single or double. The rotating speed is controlled by regulating motor, DC motor or variable frequency and speed regulation motor. Be reliable, energy-saving and efficient.
4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. Its structure is simple, replacement is convenient and it won't hurt cylinder when it needs a change.
5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feature is adaptive for cylinder rotating and swing. And sealing effect is very good.
6. Kiln head hood: including stationary type and flexible type.

Ceramic sand rotary kiln cylinder is the transmission part been heated, The kiln cylinder is bended with High-quality sedation steel, and the cylinder is supported on the 2-7 sliding or rolling bearing supporting device . There is also designed mechanical or hydraulic catching roller to control the cylinder axial rotation. The rotary kiln rotate through the transmission gear set in the middle of the kiln.



Parameters of roatry kiln:
 

Spec	Output(t/h)	Rev(rpm)	Pedestal  Number	Reducer	Electricmotor	Power(kW)	Remark
					Model
1.6x32m	2.0	0.58-2.85	3	ZQ75-50	YCT250-4A	18.5
1.6/1.9x36m	2.5-3.0	0.53-1.59	3	ZQ110-7	YCT250-4B	22
1.9x39m	3.0-3.4	0.53-1.59	3	ZQ125-7	YCT315-4A	37
2.2x45m	4.0-5.0	0.21-1.64	3	hostZS125-5	hostYCT315-4B	45
				assistZQ40-40	assistY112M-4	4
3.2x50m	1000	0.79-3.94	3	hostNZS955-28VBR	hostZSN4-280-21B	160	The decomposition furnace kiln
				assistZL50-9-2	assistY180L-6	15
3.2x64m	8.0-10.0	0.40-1.50	4	hostZL130-16	hostZSN-280-11B	190
				assistZL50-10	assistY180L-4	22
3.2x118m	17.0	0.29-1.46	6	hostJH500C-SW-71	hostZ4-250-31	110	Wet kiln
				assistZL50-8-1	assistY160L-6	11
3.3x50m	1000	0.36-3.57	3	hostNZS995-40-VBL	hostZSN4-280-21B	160	The decomposition furnace kiln
				assist NZS352-31.5	assistY160M-4	11
3.8x58m	20.8	0.4-1.5	3	hostZSY500-40	hostzsn-315-072	250	preheater kiln
				assistZL50-14	assisty180L-4	22
4.0x60m	25	0.4-1.5	3	hostZSY630-35.5	hostZSN4-355-092	315	preheater kiln
				assistZL65-16	assistY200L-4	30
4.0x80m	29.17	0316-1.528	4	hostJH560C-SW-71	hostZSN4-280-11B	160	Cogeneration hollow kiln
				assistZL50-9-1	assistY180L-6	15
4.0/3.5/4.0x150m	30.4	0.34-1.71	6	hostJH560C-SW-56-1/2	hostZSN4-280-11B	2X125	wet dual drive
				assistZL50-10-1/2	assistY160L-6	2X11
4.0x150m	33.3	0.51-1.53	6	hostJH560C-SW-63-1/2	hostZSN4-280-11B	2X125	wet dual drive
				assistZL60-12-1/2	assistY160L-6	2X11
4.0x150m	30.0-34.0	0.40-1.59	6	hostJH800C-SW-90	hostZSN4-355-092	280	Wet single drive
				assistJH280-SW-40	assistY200L-4	30
4.7x72m	4000	0.35-3.50	3	hostZSY710-28-V	hostZ4-400-32	550	The decomposition furnace kiln
				assistZL60-7-2	assistY200L-4	30

Company information:

Henan Zhengzhou Mining Machinery Co., Ltd is located in Wulong Industrial Park of Zhengzhou Xingyang which is the capital of Henan Province. It is at the junction of 310 State Road and Xingmi Road, close to the highway, railway station, West Zhongyuan Road, downtown area of Zhengzhou and Zhengzhou International Airport. The transportation condition is very convenient. The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions.