High Temperature Pump Sewage Sludge Drying Equipment
Sewage Sludge Drying Equipment Introduction:
Sludge dryer is one professional drying equipment produced by the mining
machinery manufacturers, which can be used in processing some
materials such as sludge, magnetic ores, concentrate ores of metal
and non-metal, the clay of cement industry and other industries.
The main features of this machine are higher working efficiency,
reasonable structure, significant design, higher production
capacity, simple operation.
The Application of Sludge Dryer:
This machine can be widely used in the activated sludge drying,
sewage sludge drying, petrochemical sludge drying, paper making
sludge drying, printing and dyeing sludge drying, tanning sludge
drying, municipal sludge drying and some materials with high
moisture.
Structure of Fly Ash dryer:
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.
Our Advantages of Coal Powder Drying Equipment:
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.
Sludge Dryer Specifications:
| specification | cylinder | Capacity(t/h) | motor | Power(kw) | reducer |
| D(mm) | L(mm) | Slope(°) | Speed(rpm) | model |
| 1212 | 1200 | 12000 | 1.8 | 5 | 2-5 | Y160LM-6 | 11 | ZQ500 |
| 1515 | 1500 | 15000 | 1.8 | 4.28 | 4-5 | Y160L-6 | 18.5 | ZQ650 |
| 1818 | 1800 | 18000 | 1.8 | 5 | 6-8 | Y200LI-6 | 22 | ZA650 |
| 2020 | 2000 | 20000 | 2.0 | 3.28 | 7-10 | Y200L2-6 | 30 | ZQ650 |
| 2222 | 2200 | 22000 | 1.8 | 2.8 | 9-14 | Y250M-6 | 45 | ZQ650 |
| 2424 | 2400 | 24000 | 2.5 | 2.82 | 14-16 | Y280S-6 | 55 | ZQ750 |
| 2626 | 2600 | 26000 | 2.5 | 2.58 | 16-18 | Y280M-6 | 75 | ZQ850 |
| 2828 | 2800 | 28000 | 2.5 | 2.55 | 20-22 | Y315S-6 | 90 | ZL115 |
| 3030 | 3000 | 30000 | 2.5 | 2.69 | 22-24 | Y315L1-6 | 132 | ZL130 |
| 3232 | 3200 | 32000 | 2.5 | 2.6 | 24-26 | Y315M-4 | 200 | ZSY450 |
| 3434 | 3400 | 34000 | 2.5 | 2.51 | 26-28 | Y315L2-4 | 315 | ZL130 |
| 3634 | 3600 | 36000 | 2.5 | 2.51 | 30-40 | Y315L2-4 | 315 | ZL130 |
| 4040 | 4000 | 40000 | 2.5 | 2.09 | 40-45 | YKK4003-4 | 400 | ZSY630 |
| 4242 | 4200 | 42000 | 2.5 | 2.09 | 45-46 | YKK4005-4 | 400 | ZSY630 |
