Capacity：6～20 tons/hour......
Introduction： The tumble dryer has large processing capacity, low fuel consumption and low drying cost. The dryer has the characteristics of high temperature resistance and.....
The tumble dryer has large processing capacity, low fuel consumption and low drying cost. The dryer has the characteristics of high temperature resistance and can use high temperature hot air to quickly dry the materials. The scalability is strong, and the design considers the production margin, even if the output increases slightly, there is no need to replace the equipment. The equipment adopts the self-aligning tug structure, the tug and the rolling ring cooperate well, which greatly reduces the wear and power consumption. The specially designed retaining wheel structure greatly reduces the horizontal thrust caused by the tilting of the equipment. Strong anti-overload ability, stable operation of the cylinder and high reliability.
Product advantages
1. Adopting the downstream drying method, the flue gas and wet materials enter the dryer from the same side, which can use high temperature flue gas to obtain high evaporation intensity, the outlet temperature of the dryer is low, and the thermal efficiency is high.
2. The tumble dryer has strong anti-overload ability, large processing capacity, low fuel consumption and low drying cost.
3. Zhengzhou Weilit drum dryer can change the operating parameters according to different material properties, so that the material can form a stable full-break fabric curtain in the dryer cylinder, and the mass and heat exchange is more sufficient.
4. The new feeding and discharging device eliminates the jamming, discontinuity, unevenness and return of the drum dryer feeding, and reduces the load of the dust removal system.
technical parameter
| Specification model (mm) |
Rotating speed (r/min) |
Slope (%) |
Intake air temperature (℃) |
Production capacity (t/h) |
weight (t) |
| Ф800×8000 | 3-8 | 3-5 | ≤700 | 0.8-2.0 | 3.5 |
| Ф800×10000 | 3-8 | 3-5 | ≤700 | 0.8-2.5 | 4.5 |
| Ф1000×10000 | 3-8 | 3-5 | ≤700 | 1.0-3.5 | 5.6 |
| Ф1200×10000 | 3-8 | 3-5 | ≤700 | 1.8-5 | 14.5 |
| Ф1200×12000 | 3-8 | 3-5 | ≤700 | 2-6 | 14.8 |
| Ф1500×12000 | 2-6 | 3-5 | ≤800 | 3.5-9 | 17.8 |
| Ф1800×12000 | 2-6 | 3-5 | ≤800 | 5-12 | 25 |
| Ф2200×12000 | 1.5-6 | 3-5 | ≤800 | 6-15 | 33 |
| Ф2200×18000 | 1.5-6 | 3-5 | ≤800 | 10-18 | 53.8 |
| Ф2200×20000 | 1.5-6 | 3-5 | ≤800 | 12-20 | 56 |
| Ф2400×20000 | 1.5-5 | 3-5 | ≤800 | 18-30 | 60 |
| Ф3000×20000 | 1.5-5 | 3-5 | ≤800 | 25-35 | 78 |
| Ф3000×25000 | 1.5-5 | 3-5 | ≤800 | 32-40 | 104.9 |
Note: Technical parameters are subject to change without notice. For more detailed information, please contact online customer service for free, thank you
Structure principle
The drum dryer is mainly composed of a heat source, a dispersing device, a belt feeder, a feeder, a rotary drum, a belt discharger, an induced draft fan, a discharger and a power distribution cabinet. The wet material is sent to the hopper by a belt conveyor or bucket elevator, and is added from the feed port. The main body of the tumble dryer is a slightly inclined and rotatable cylinder. When the material enters the cylinder, it will be dried in cocurrent or countercurrent contact with the hot air passing through the cylinder or in effective contact with the heating wall. After drying, the product is discharged from the lower part of the other end. During the drying process, the material moves from the higher end to the lower end under the action of gravity by the slow rotation of the cylinder. The inner wall of the cylinder is equipped with a forward copy board, which continuously picks up and sprinkles the material, which greatly enhances the thermal contact surface of the material, increases the drying rate and promotes the material to move forward.
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