Three Cylinder Rotary Drum Dryer Machine For Sale Used In Building
Materials
Description:
1. Three cylinder dryer use telescope-feed structure, dry the
material quickly
2. Simple design, self-insulation, improve the heat efficiency to
exceed 80%
3. Structure delicate, stable operation
4. good drying performance, coal consumption <8kg when drying 1t
material
5. The fuel can be coal, oil, natural gas etc, dry mass, granule
and powder material6.Reduce land area for 50% compared to single
drum rotary dryer, so constructioninvestment is saved 50%power
consumption saved 60%
Parameter:
| Model | Cylinder Diameter (m) | Length (m) | Cylinder speed (rpm) | Initial moisture (%) | Final moisture (%) | Max. temp. (℃) | Capacity (t/h) | Motor power (kw) | Weight (Ton) |
| slag | Fly ash | sand |
| BHS623 | 1.8 | 2.2 | 3-10 | 6-25 | ≤1 | 750-900 | 1-3 | 1-3 | 3-5 | 4 | 8 |
| BHS625 | 2.2 | 2.6 | 3-10 | 6-25 | ≤1 | 750-900 | 4-7 | 3-4 | 5-8 | 5.5 | 14 |
| BHS6210 | 2.6 | 3.1 | 3-10 | 6-25 | ≤1 | 750-900 | 10-13 | 5-8 | 10-15 | 7.5 | 17 |
| φ2.0×6 | 2 | 6 | 3-10 | 6-25 | ≤1 | 750-900 | 20-25 | 10-17 | 20-27 | 7.5×2 | 25 |
| φ2.5×6.5 | 2.5 | 6.5 | 3-10 | 6-25 | ≤1 | 750-900 | 25-30 | 17-21 | 25-40 | 11×2 | 32 |
| φ2.7×7 | 2.7 | 7 | 3-10 | 6-25 | ≤1 | 750-900 | 30-35 | 20-25 | 27-45 | 7.5×4 | 35 |
| φ3.0×7 | 3 | 7 | 3-10 | 6-25 | ≤1 | 750-900 | 35-40 | 23-27 | 30-45 | 7.5×4 | 38 |
| φ3.2×7 | 3.2 | 7 | 3-10 | 6-25 | ≤1 | 750-900 | 40-45 | 25-30 | 35-50 | 11×4 | 43 |
| φ3.6×8 | 3.6 | 8 | 3-10 | 6-25 | ≤1 | 750-900 | 50-65 | 30-45 | 55-75 | 15×4 | 57 |
| φ4.2×8.5 | 4.2 | 8.5 | 3-10 | 6-25 | ≤1 | 750-900 | 70-85 | 45-63 | 75-99 | 18.5×4 | 77 |
Application:
The sand dryer is mainly used in small dry mortar plants, mineral
processing, building materials, metallurgy, chemical industry to
dry material with medium-to-low moisture and granularity. It has
strong adaptability to various materials. It is mainly applicated
to granular materials like sand, such as beans, corn, sesame, etc.
The operation is simple and reliable, area covering small, which
get the favour of many users of small and middle scale plant.
Advantages:
1, High technical content, cylinder self preservation, frying and
baking at the same time, thermal efficiency as high as 85%.
2, The length of the roots dryer is shortened by 60% than the
ordinary three drum dryer, which is helpful to process arrangement.
It reduces the building area of factory plant, and saves
engineering investment about 40%.
3, It adopts heat-resisting wear-resisting alloy steel, four times
than ordinary steel wear-resisting. Long service life, easy to
maintain.
4, Low outlet temperature, which is beneficial to dust removal
equipment with long time, can be directly connected to pulse jet
bag filter.
5, Civil investment is reduced about 50%, power consumption reduced
by 60%.
6, It has compact structure, simple structure, rational layout,
increasing the rate of material and heat exchange of heat energy.
7, It is easy to realize automatic control, reducing the operating
personnel and saving labor resources.
Work site:
