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YUKE drum dryer for mineral powder is the optimal solution for drying mineral powders, including iron powder, mill scale, fluorite powder, manganese mineral powder, copper powder, mineral slag, etc. This mineral power drying machine is delicately designed by taking drying capacity, whether it can damage material quality or not and thermal efficiency into great account.
This rotary drum dryer slopes slightly so that the discharge end is lower than the material feed end. The materials enter the drum together with heated gas, and as the dryer rotates, the materials will move to the bottom of the drum under gravity. In our drum dryer for mineral powder, the materials can fully contact with the gas, thus improving drying efficiency and keeping structure of the mineral substances undamaged under high temperature.
The mineral powder dryer has been widely used in domestic and overseas enterprises. The liquid moisture content of the materials that have been dried can be less than 5% (it is adjustable).
| Model | Gradient(%) | Diameter (mm) | Length(mm) | Speed(r/min) | Rotary Power(kw) | Capacity(t/h) | Weigh(t) |
| YKRD0606 | 3-5 | 600 | 6000 | 3-8 | 3 | 0.5-1.5 | 2.9 |
| YKRD0608 | 3-5 | 600 | 8000 | 3-8 | 4 | 0.6-1.2 | 3.1 |
| YKRD0808 | 3-5 | 800 | 8000 | 3-8 | 4 | 0.8-2.0 | 3.5 |
| YKRD0810 | 3-5 | 1000 | 8000 | 3-8 | 4 | 0.8-2.5 | 5.6 |
| YKRD1010 | 3-5 | 1000 | 10000 | 3-8 | 5.5 | 1.0-3.5 | 6.7 |
| YKRD1012 | 3-5 | 1000 | 12000 | 3-8 | 5.5 | 1.5-3.5 | 7.2 |
| YKRD1208 | 3-5 | 1200 | 8000 | 3-8 | 7.5 | 2-4 | 8.8 |
| YKRD1210 | 3-5 | 1200 | 10000 | 3-8 | 7.5 | 1.8-5 | 9.8 |
| YKRD1212 | 3-5 | 1200 | 12000 | 3-8 | 11 | 2-6 | 10.5 |
| YKRD1512 | 3-5 | 1500 | 12000 | 2-6 | 15 | 3.5-9 | 13.5 |
| YKRD1514 | 3-5 | 1500 | 14000 | 2-6 | 15 | 4-11 | 15.4 |
| YKRD1812 | 3-5 | 1800 | 12000 | 2-6 | 18.5 | 5-12 | 18.9 |
| YKRD1814 | 3-5 | 1800 | 14000 | 2-6 | 18.5 | 5-15 | 23.2 |
| YKRD1820 | 3-5 | 1800 | 20000 | 2-6 | 22 | 8-20 | 26.1 |
| YKRD2018 | 3-5 | 2000 | 18000 | 2-6 | 30 | 8-23 | 36.5 |
| YKRD2020 | 3-5 | 2000 | 20000 | 2-6 | 37 | 10-24 | 38.8 |
| YKRD2218 | 3-5 | 2200 | 18000 | 1.5-6 | 37 | 10-25 | 42.3 |
| YKRD2220 | 3-5 | 2200 | 20000 | 1.5-6 | 37 | 12-28 | 45.2 |
| YKRD2420 | 3-5 | 2400 | 20000 | 1.5-5 | 45 | 18-30 | 50.7 |
| YKRD2820 | 3-5 | 2800 | 20000 | 1.5-5 | 55 | 20-35 | 60.4 |
| YKRD2824 | 3-5 | 2800 | 24000 | 1.5-5 | 75 | 25-35 | 70.4 |
| YKRD3020 | 3-5 | 3000 | 20000 | 1.5-5 | 75 | 25-40 | 78.2 |
| YKRD3025 | 3-5 | 3000 | 25000 | 1.5-5 | 75 | 30-45 | 104.9 |
Note: Above technical parameters are for reference,can be separately designed according to customer’s actual situation.
How does YUKE Drum Dryer Work?
The wet stock will be firstly conveyed to the hopper by belt conveyor or bucket elevator. Then, the materials will be fed into the feed end through feeding pipe. The slope angle of the feeding pipe is bigger than the natural angle of the material so that they can smoothly flow into the dryer drum.
The rotary drum slopes slightly. The materials fed into the drum from the higher end (feed end) will countercurrent contact with the heating carrying agent (heated gas or flue gas) blew into the drum from the lower end (discharge end). There is another situation that the material and heated gas enter the drum together from the lower end and implement co-current flow contact.
As the drum rotates, the material will move toward lower end under gravity. During the moving process, the material will be heated and dried directly or indirectly by the heat-carrying gas, and then conveyed out of the drum by belt conveyor or screw conveyor.
Specially, lifting plates are mounted on the internal wall, for the purpose of lifting the materials and scattering them, enabling the materials to fully contact with the heated gas so as to accelerate drying rate and facilitate material moving.
Before moving through the dryer drum, the heat-carrying gas will be processed by cyclone dust collector to separate the material blended in the gas. In addition, bag filter or dust washer can be used to further reduce dust content in the gas.
The most outstanding characteristics of this briquette drying machine is that one layer of chain can plays the same role of two layers, thus ensuring higher drying efficiency.
Compared with chain conveyor dryer, the investment amount of this vertical dryer decrease by 50% and floor space reduces by 67% to 80%.
YUKE belt dryer can achieve the best drying effect by adjusting air flow, heating temperature, material dwell time and feeding speed.
The drum dryer, also called horizontal dryer, is a kind of drying equipment used to minimize the moisture content of the material it is processing.
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