Capacity: 1-40(t/h)
Powder: 7.5-132(kW)
Slope: 3.5%-5%
Applied material: sludge, fly ash, coal powder, slag
1. Reasonable partition can make the effect of materials dispersion become better.
2. The unique arch breaker and shaking device can effectively solve the problems including feeding device bonded, agglomeration and movement blocked in the drying process.
3. Taking the downstream craftsmanship of materials and heat flow can keep the origin of the materials.
4. Optimizing the structure design, prolonging the lifespan.
We can provide a rotary drum dryer for many industrial drying application. We have been manufacturing and installing dryers for many years, and have the knowledge and experience required to provide a cost effective drying solution that not only works but works well.
Sludge rotary drum dryer is widely used to dry materials in industries like coal, sludge, mine, construction, chemical, ceramsite, etc. Thermocouples are installed in feeding and discharging units to control temperature. Temperature change of the dryer also can be indicated by the thermometer, which is convenient for temperature control inside the dryer ( it’s usually 250-350 ℃).
Applications:
Powder & particle: Limestone, ore, clay, mineral filter cake, coal, iron sulphate, fly ash, gypsum etc.
Damp and sticky material: Coal slime, sewage sludge, bentonite, kaolin etc.
Corrosive material: Slag etc.
Why choose us?
1. International standard with ISO, CE certificate
2. Simple system, safe and easy operation
3. Flexibility in fuels used (NG, Oil, Coal ect.)
4. Year of experience with all types of dryers
5. Capable of installation anywhere in world
6. In house engineering for custom fit applications
7. Proven design
| Model (m) | Shell | Capacity (t/h) | Motor | Power (kW) | Reducer | |||
| Inner Diameter (mm) | Length (mm) | Slope (°) | Rev.Speed (rpm) | Motor Model | ||||
| Ø1.2X12 | 1200 | 12000 | 1.8 | 5 | 2-5 | YI60LM-6 | 11 | ZQ500 |
| Ø1.5X15 | 1500 | 15000 | 1.8 | 4.28 | 4-5 | YI60L-6 | 18.5 | ZQ650 |
| Ø1.8X18 | 1800 | 18000 | 1.8 | 5 | 6-8 | Y200LI-6 | 22 | ZQ650 |
| Ø2.0X20 | 2000 | 20000 | 2 | 3.38 | 7-10 | Y200L2-6 | 30 | ZQ650 |
| Ø2.2X22 | 2200 | 22000 | 1.8 | 2.8 | 9-14 | Y250M-6 | 45 | ZQ650 |
| Ø2.4X24 | 2400 | 24000 | 2.5 | 2.82 | 14-16 | Y280S-6 | 55 | ZQ750 |
| Ø2.8X28 | 2800 | 28000 | 2.5 | 2.55 | 20-22 | Y315S-6 | 90 | ZL115 |
| Ø3.0X30 | 3000 | 30000 | 2.5 | 2.69 | 22-24 | Y315LI-6 | 132 | ZL130 |
| Ø3.2X32 | 3200 | 32000 | 2.5 | 2.6 | 24-26 | Y315M-4 | 200 | ZSY450 |
| Ø3.6X36 | 3600 | 36000 | 2.5 | 2.51 | 30-40 | Y315L2-4 | 315 | ZL130 |
| Ø4.0X40 | 4000 | 40000 | 2.5 | 2.09 | 40-45 | YKK4003-4 | 400 | ZSY630 |
| Ø4.2X42 | 4200 | 42000 | 2.5 | 2.09 | 45-46 | YKK4005-4 | 400 | ZSY630 |
| Ø4.5X45 | 4500 | 45000 | 2.5 | 1.92 | 46-50 | YKK4502-4 | 500 | MH3S230 |
| Ø4.8X48 | 4800 | 48000 | 2.5 | 1.92 | 50-55 | YKK4504-4 | 630 | MH3S250 |
| Ø5.0X 50 | 5000 | 50000 | 2.5 | 1.92 | 55-60 | YKK4505-4 | 710 | MH3S260 |
Sludge dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device.
1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
3. Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength.
4. The main driving system uses new type AC variable frequency technology. Compared with electromagnetic speed control and DC speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly.
5. Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing device’s feature is good performance, longer working life and easy for replacement.
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