Sludge treatment equipment dryers

sludge dryers:
1.widely applications
2.reasonable structure
3.the effect of drying is well
4.high dry capacity
1. The description of sludge dryers:
Sludge dryers is also called roll dryer, which is handling by bringing it into direct contact with a heated gas. The sludge dryers is made up of a large, rotating cylindrical tube, The dryers slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under.This kind of sludge dryers has introduced advanced technology,through continuous transformation, it has been able to meet production needs of different countries.

2. The characteristic of sludge dryers:
(1) Environment-protecting and energy-reducing.
(2) Less investment, supporting civil works.
(3) Reliable, simple operation, convenient maintenance, safe and durable.
(4) Meet the material widely.
(5) Continuous work, large capacity.

3. Working principle:
The raw material plate which is arranged reasonably with changeable angles in order, throws moisture materials into the rotary cylinder. Then water will be separated from the materials by hot air-flow and changed into vapor to be discharged into the atmosphere. Then the materials would be dried.

4. Applications of sludge dryers:
Sludge dryers can be widely used in activated sludge, sewage sludge,petrochemical sludge, paper sludge,dyeing sludge, tannery sludge,electroplating sludge, municipal sludge,bacterial bio - fermentation residue, various of sludge and residue and high humidity materials.

5. The technical parameters:
Specification (m)
capacity (t/h)
Moisture (inlet) (%)
Moisture (outlet) (%)
Motor power (kw
)

Calorific value of coal (kcal/kg)
Φ1.5×16
3-7
80±5
≤20
7.5
≥5500
Φ1.8×18
5-8
80±5
≤20
18.5
≥5500
Φ2.0×20
8-12
80±5
≤20
18.5
≥5500
Φ2.4×20
12-15
80±5
≤20
22
≥5500
Φ2.4×20
20-25
80±5
≤20
22
≥5500
Note:
Table parameters only for the selection of reference, we will give you a design according to your situation