Rotary Drier 1. High dry capacity 2. Low energy consumption 3. Easy operation 4. With ISO9001 certificate
Compact Structure and Fair Price Rotary Drier
ONE: Brief Introduction and Application of Rotary Drier:
1. Rotary drier can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone.
2. Rotary drier is widely used in building materials, metallurgy, and chemical industry.
3. Rotary drier is handling by bringing it into direct contact with a heated gas.
4. Rotary drier is made up of a large, rotating cylindrical tube, the drier slopes slightly so that the discharge end is lower than the material feed end in order to conver the material through the dryer under.
TWO: Structure of Rotary Drier:
The Rotary Drier consists of the cylinder, before and after the roller circle, a large gear, gear roll, drag roller, a small gear, a feeding device, lifting plate, reducer, motor, feeding device and other components. Furnace can be designed according to user needs, the combustion chamber, bucket elevator, belt conveyor, feeder, dust and other system equipments.
THREE: Working Principle of Rotary Drier:
Working principle of Rotary Drier: Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type. Often, indirect heated dryers are used when product contamination is a concern.
FOUR: Main Technical Parameter of Rotary Drier:
| Model(m) | Shell diameter(mm) | Shell length(mm) | Slope(°) | Rotary speed(r/min) | Weight(t) | Power(kW) | Volume(m³) |
| 0.6*8 | 600 | 8000 | 3-5 | 8 | 5.1 | 6-4 | 2.26 |
| 0.8*10 | 800 | 10000 | 3-5 | 7.2 | 6.9 | 6-4 | 5.02 |
| 1.0*1 | 1000 | 10000 | 3-5 | 6.73 | 7.5 | 6-5.5 | 7.85 |
| 1.2*12 | 1200 | 12000 | 3-5 | 5.8 | 13.1 | 6-11 | 13.31 |
| 1.5*12 | 1500 | 12000 | 3-5 | 4.8 | 22.3 | 6-15 | 21.2 |
| 2.2*14 | 2200 | 14000 | 3-5 | 3.2 | 52.8 | 30 | 53.22 |
| 2.4*18 | 2400 | 18000 | 3-5 | 3 | 73.3 | 37 | 81.43 |
| 2.8*24 | 2800 | 24000 | 3-5 | 2.59 | 97 | 75 | 147.8 |
FIVE: Display of Rotary Drier:
SIX: Our Service of Rotary Drier:
We not only have experienced engineers and after-sale groups, but deal with the trade through internet and form our own sales network.
Pre-sale
1) To guide to choose more proper product types
2) To send an engineer to program fields and design the best scheme on the spot for free
During sale
1) To arrange strict examinations before the product is delivered. (The stand-alone implementation is not lower than for 6 hours)
2) To deliver products according to the contract
After sale
1) To send an engineer to guide to install and trial-run the machines on the spot
2) To train operators on the spot
3) If any problem occurred in the production, we would give the definite solution in 12 hours, and if it is necessary, we will go to the customers as soon as possible
Compact Structure and Fair Price Rotary Drier
