Name: Rotary kilns for lime recovery Used in Paper Mill white mud
Brand: Dewo
Availability: InStock

Product Details

Product Description

Rotary kilns for lime recovery Used in Paper Mill white mud

Lime rotary kiln is the main equipment of lime production line. It is widely used for many industries like metallurgy, chemical industry, building refractory materials, environmental protection, etc.

The rotary lime kiln consists of cylindrical shell, supporting device, supporting device of thrust roller, driving unit, moveable kiln head, sealing device on the tail of kiln, coal dust pipe device, etc., the kiln body has a certain tilt angle with level.

The whole kiln body is supported by the roller supporting device, and it is also equipped with thrust roller device to control the up and down movement of the kiln body.(send us a inqury for more data about it)

Machine Features

1. High Automation Level

The lime rotary kiln is with advanced structure. Its pre-heater with low-pressure loss can improve preheating effect efficiently. After preheating, the resolution ratio of the lime-stones can reach 20~25% when they enter the kiln. Besides, the lime-stones, with fine fraction about 10~15mm, can be used directly.

2.Waste Heat be Reused Effectively

The two sides of the reliable rotary kiln are sealed by the combined scales, which can make the air leakage coefficient less than 10%. Composite refractory materials should be used in order to reduce the loss of radiant heat.

3.Low Energy Consumption

The filling vertical cooler, round or square, can be zoned-ventilation, which can make the temperature of lime-stones in the cooler at about 80°C. As a result, it is very convenient to transport and store. It can also pre-heater the secondary air up to the temperature above 700°C, then the waste heat can be recycled to reduce energy consumption.

Technical Parameter

Model	Output (t/d)	Main Drive (r/min)	Motor (kW)	Regulating Range (r/min)	Gearbox Velocity Ratio	Weight (t)
Φ2.2×50	96	0.125-1.25	30	132-1320	157	130.71
Φ2.5×50	130	0.516-1.549	55	440-1320	99.96	167.5
Φ3×48	850	0.3309-3.309	90	100-1000	32.11	237
Φ3.2×48	1000	0.375-3.75	160	100-1000	27.469	252
Φ3.2×50	1200	0.398-3.975	190	150-1500	40.85	263
Φ3.3×52	1200	0.391-3.91	190	100-1000	27.707	280.8
Φ4×60	2500	0.396-3.96	315	100-1000	34.601	487.5
Φ4.2×60	2800	0.4165-4.165	420	100-1000	35.526	576.1
Φ4.3×62	3000	0.398-3.98	420	100-1000	35.714	598.5
Φ4.3×64	3200	0.449~4.49	450	100~1000	24.365	585
Φ4.5×66	4000	0.41~4.1	630	100~1000	34.069	710.4
Φ4.8×70	5000~5500	0.4~4.0	630	100-1000	30.876	845.3
Φ4.8×72	5000	0.403~4.03	560	100~1000	30.365	847
Φ4.8×74	5000	0.35~4	630	130~1500	42.226	841

Detailed Images

Q: For providing you the suitable quotation we need to know the following information:
A: 1.What is the raw material for the production line?
2. What is the capacity per hour you required?
3. What is the maximum input size of the raw material?
4. What is the output size and application for the final product? Once we get your answers, I can provide you the best quotation immediately.
Remarks: The price will depend on different models. Reply message you will get 5% discount price.
Q: What about Warranty of the products?
A: Dewo Machinery grants our customers a twelve-month-period warranty from the date of delivery for machines exported from us. During the warranty period, in case any defect of material or workmanship occurred with spare parts in normal operation, we will at our discretion replace or repair the defective parts freely.
Q: The reason you choose Dewo Machinery:
A: 1. Professional manufacturer of supplying mining crushing equipment, construction equipment, Ore beneficiation equipment and mining dryers.
2. Experienced and professional R&D team and manufacturing team;
3. Professional sales team consisted of dedicated, dynamic and innovative people with international version.
4. Professional logistics service ensuring safety and timely delivery of products all over the world through ocean, airline, road and railway.