Patented product slag dryer 1.low investment, big profit 2.high quality, durable 3.environment friendly 4.unique design

1,Patented product  slag dryer

Zhengzhou Keda Mining Machinery Co,LTD is famous and professional manufacturer of rotary dryer in China . 

we not only offer best machines to our customer, but also offer engineer to install and trail run machine for our customer. 

Our rotary dryers are two kinds,one is one drum rotary dryer,one is three drum rotary dryer.

2, Drum Rotary slag Dryer

Drum Rotary slag dryer is widely used in the field of building materials, metallurgies, chemical industry, cement and so on. It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. It is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.

3,Working Theory of Rotary slag dryer

Rotary slag dryer consist of a horizontally inclined rotating cylinder. Material is fed at one end and discharged at the other end. In direct-type rotary dryers, hot gases move through the cylinder in direct contact with the material, either with or against the direction of its flow. The cylinder is equipped with flights, which lift the material and shower it down through the hot gas stream.

4,Technical Parameters & Model List

Model	Barrel Speed(r/min)	Barrel Slope(°)	Max.Input Gas(°C)	Power(kw)	Capacity(t/h)	Weight(t)
Ø1.5x15	3	3-5	700	15-18.5	3.0-20	25.6
Ø 1.5x12	2.8-4	3-5	700	15-17	2.7-17	22.3
Ø 1.5x10	2.8-4	3-5	700	13-15	2.7-17	17.9
Ø 1.2x12	3-4	3-5	700	11-13	2.7-15	13.1
Ø 1.0x10	3.8-5	3-5	700	5.5-7.5	2.2-10	7.5
Ø 0.8x10	3.8-5	3-5	700	4-6	1.8-10	3.8
Ø 0.6x10	3.8-5	3-5	700	4-6	1.5-9	3.2
Ø 1.8x14	3.8-5	3-5	700	18.5	3-12	29
Ø 2.2x12	2-4	3-5	700	22	5-16	33
Ø 2.4x18	2-4	3-5	700	30	8-20	53

Three Drum Rotary Dryer

Application   Mainly used in drying Slag,Sand,Coal,Iron Powder,Ore,Quartz Sand,Clay and so on.

The advantage of Three Drum Rotary Dryer for slag

1. Save floor space of the machine

2. Lower cost than normal dryer

3. The temperature of the final product is low,the life of dust collector is long.

4. The material of this dryer is alloy steel,more wear-resistant and longer life than normal dryer.

5. It is the best machine on drying silica sand and other sand shape material.

6. Because the temperature of the final product is low,so the final product can be packed directly and continuously.

7. The fuel can be coal,oil,gas and so on.

8. It can be adjusted the humidity very easy.

Patented product slag dryer