Sludge dryer
throughput ： 0.4-76 t/h
application area ：
Applicable materials ：
Sludge dryer can be widely used in activated sludge drying, sewage sludge drying, petrochemical sludge drying, paper sludge drying, printing and dyeing sludge drying, tannery sludge drying, electroplating sludge drying, municipal sludge drying, biological fermentation sludge and other sludge and all kinds of slag and other high wet materials drying.
Working principle
In the process of material drying: the wet material is sent to the hopper by the belt conveyor or bucket elevator, and then the feeder of the hopper enters the feeding end through the feeding pipe. The slope of the feeding pipe should be greater than the natural inclination of the material, so that the material can flow smoothly into the dryer. The dryer cylinder is a rotating cylinder that is slightly inclined to the horizontal line. The material is added from the higher end, the heat carrier enters from the lower end, and the material is in countercurrent contact, there is also a heat carrier and the material flow into the cylinder together in the cylinder body wall is equipped with a copy plate, its role is to copy the material up and spread, so that the contact surface of the material and the air flow increases, in order to improve the drying rate and promote the material forward.
Advantage
1, sludge dryer using automatic control device, just through the control panel to adjust the time, you can automatically complete the whole drying process, thus greatly improving the drying efficiency.
2, the sludge dryer equipment drum is made of high-quality stainless steel, the cylinder is beautiful and smooth, durable.
3, using triangular belt drive, smooth operation, low noise, safe and reliable.
4, high efficiency circulation exhaust and inner cage rotation to ensure rapid and uniform drying, large diameter inlet, convenient access to materials.
5, high quality heat exchanger and timing control of positive and negative rotation, further improve the drying and shaking quality.
Specifications
Model | Barrel volume（m³） | Productive capacity（t/h） | Mounting slope（%） | Maximum intake air temperature（℃） | Main motor（kw) | Gross weight（t） |
Φ0.6×8.0 | 2.2 | 0.4～0.6 | 3～5 | 700～850 | 3 | 3.2 |
Φ0.8×10 | 5 | 1.0～1.3 | 3～5 | 700～850 | 4 | 4.4 |
Φ1.0×10 | 7.8 | 1.5～2.0 | 3～5 | 700～850 | 5.5 | 5.3 |
Φ1.2×10 | 11.3 | 2.4～3.0 | 3～5 | 700～850 | 7.5 | 8.1 |
Φ1.2×12 | 13.5 | 2.7～3.4 | 3～5 | 700～850 | 11 | 9.1 |
Φ1.5×12 | 21.2 | 4.5～5.7 | 3～5 | 700～850 | 15 | 14.6 |
Φ1.5×15 | 26.5 | 5.7～7.1 | 3～5 | 700～850 | 15 | 16.5 |
Φ1.8×12 | 30.5 | 6.5～8.1 | 3～5 | 700～850 | 18.5 | 21.90 |
Φ1.8×18 | 45.8 | 9.0～11 | 3～5 | 700～850 | 18.5 | 26.6 |
Φ2.0×20 | 62.8 | 12～16 | 3～5 | 700～850 | 22 | 36.50 |
Φ2.2×22 | 83.6 | 17～21 | 3～5 | 700～850 | 30 | 43.90 |
Φ2.4×22 | 99.5 | 21～27 | 3～5 | 700～850 | 45 | 53.10 |
Φ2.5×25 | 122.7 | 24～30 | 3～5 | 700～850 | 45 | 62.00 |
Φ2.6×24 | 127.4 | 27～34 | 3～5 | 700～850 | 45 | 63.00 |
Φ2.8×28 | 172.4 | 34～43 | 3～5 | 700～850 | 45 | 85.00 |
Φ3.0×25 | 176.6 | 36～47 | 3～5 | 700～850 | 75 | 89.00 |
Φ3.2×25 | 201 | 40～54 | 3～5 | 700～850 | 90 | 95.00 |
Φ3.4×28 | 254 | 51～64 | 3～5 | 700～850 | 110 | 122.00 |
Φ3.6×28 | 285 | 57～76 | 3～5 | 700～850 | 160 | 129.00 |
