Environmental sawdust rotary dryer/wood chips rotary drum dryer
Features of rotary drum dryer
rotary drum dryer has features like:
--big processing capacity,
--simple maintenance,
--long service life,
--easonable structure,
--high efficiency,
--low energy consumption.
Application of rotary drum dryer:
Rotary drum dryer can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. Rotary dryer are widely used in building materials,metallurgy, and chemical industry. Rotary dryer is handling by bringing it into direct contact with a heated gas. The dryer is made up of a large, rotating cylindrical tube,the dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under.
Brief Introduction of Rotary drum Dryer :
1. What the rotary dryer can be used for ?
This dryer can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. They are widely used in building materials, metallurgy, and chemical industry.
2. what the rotary dryer consist of?
the dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring.
3. Can I use the coal or gas as the heating source?
Yes, you can use coal, gas, electricity, oil and wind power to heat the dryer machine.
Working Principle of rotary dryer:
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.
Techinical Parameter of Rotary Dryer:
Model (mm) |
Obliquity(%) |
Rotation speed (r/min) |
Feeding temperature (degree) |
Power (kw) |
Capacity(t/h) |
Weight (t) |
600x6000 |
3-5 |
3-8 |
3 |
0.5-1.5 |
2.9 |
|
800x8000 |
3-5 |
3-8 |
4 |
0.8-2.0 |
3.5 |
|
800x10000 |
3-5 |
3-8 |
4 |
0.8-2.5 |
4.5 |
|
1000x10000 |
3-5 |
3-8 |
5.5 |
1.0-3.5 |
5.6 |
|
1200x10000 |
3-5 |
3-8 |
7.5 |
1.8-5 |
14.5 |
|
1200x12000 |
3-5 |
3-8 |
11 |
2-6 |
14.8 |
|
1500x12000 |
3-5 |
2-6 |
15 |
3.5-9 |
17.8 |
|
1800x12000 |
3-5 |
2-6 |
18 |
5-12 |
25 |
|
2200x12000 |
3-5 |
1.5-6 |
18.5 |
6-15 |
33 |
|
2200x18000 |
3-5 |
1.5-6 |
22 |
10-18 |
53.8 |
|
2200x20000 |
3-5 |
1.5-6 |
30 |
12-20 |
56 |
|
2400x20000 |
3-5 |
1.5-5 |
37 |
18-30 |
60 |
|
3000x20000 |
3-5 |
1.5-5 |
55 |
25-35 |
78 |
|
3000x25000 |
3-5 |
1.5-5 |
75 |
32-40 |
104.9 |
Dongfang factory workplace:
dongfang service--- rotary dryer equipment :
Delivery time: within 20 days after received your 40% down payment.
Warranty: One Year (Calculated from the goods arrived the destination port.)
If any parts (excluding easily damaging parts) are found defective in quality in the first year, we shall replace it free-of-cost. After one year, parts can be replaced on favorable payment basis.
We can send our engineer to provide the installation and trial run in your place.
But the relevant cost shall be bear in your account (round trip air ticket, board and lodging).
We insist on "Quality is the soul of company" and take customers as our god,
owned outstanding R&D team with the sense of innovation and cooperation, timely and effectively after-sales service team, professional installation guidance team with 10 years experience. We devote to all-round service of all the products from shipment to maintenance.
Our professional service includes: Free training, Guidance Installation and Debugging.
We sincerely welcome you to visit our factory and discuss the feasibility of cooperation.
If you are interested in our Environmental sawdust rotary dryer/wood chips rotary drum dryer ,please feel free to contact with us at any time
Contact person: Rebecca Hong
Tel : Environmental sawdust rotary dryer/wood chips rotary drum dryer67944555
Fax: Environmental sawdust rotary dryer/wood chips rotary drum dryer67944555