Single cylinder dryer
throughput ： 0.4-76 t/h
application area ：
Applicable materials ：
Single-cylinder dryer is also known as rotary dryer, the cylinder is a horizontal rotary cylinder, its interior from front to back welded with staggered arrangement of various sheets, with reasonable structure, good production, high output, low energy consumption, convenient operation and other advantages, is a more widely used in mining equipment dryer equipment. Drying materials to further turn waste into treasure, we have mature technical experience, call to provide you with free guidance.
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. The mining dryer has made many technical innovations in the lifting
device system, and adopted a new multi-combined lifting device to overcome the
"wind tunnel" phenomenon of the traditional dryer, with high thermal efficiency
and coal consumption reduced by about 20%.
2. Suitable for a variety of combustion furnaces: high temperature boiling
furnace, coal grinding and powder injection furnace and artificial coal
stoves.
3. The transmission size gear adopts pin replaceable gear, replacing the
traditional cast steel gear, saving cost investment, and greatly reducing
maintenance costs and time.
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 |
