XSG rotary flash dryer
Due to the material being subjected to centrifugation, shearing, collision, and friction, it is finely dispersed into a highly dispersed state, and the high velocity between the solid and gas phases enhances mass and heat transfer, resulting in high production intensity of the machine.
The dry gas enters the bottom of the dryer, generating a strong rotating airflow that has a strong flushing effect on the material on the wall, eliminating wall sticking.
In the low temperature zone of the dryer, the heat sensitive material does not come into direct contact with the hot surface and is equipped with a special device to solve the problem of coking and discoloration of heat sensitive materials.
Due to the high air velocity in the drying room and the short residence time of materials, it achieves high efficiency, speed, small equipment, and large output.
Installing ceramic rings and swirl plates on the upper part of the drying chamber can control the particle size and temperature of the outlet material to meet the requirements of different final moisture particle sizes for different materials.
model | XSG-2 | XSG-4 | XSG-6 | XSG-8 | XSG-10 | XSG-12 | XSG-16 | XSG-20 |
Host inner diameter mm | 200 | 400 | 600 | 800 | 1000 | 1200 | 1600 | 2000 |
Air volume M3/h | 350-500 | 1150-2000 | 2450-4500 | 4450-7550 | 7000-12500 | 10000-20000 | 18000-36000 | 28200-56500 |
Evaporated moisture kg/h | 12-17 | 40-70 | 80-150 | 150-250 | 230-4250 | 300-600 | 600-1000 | 1000-1500 |
Larger installed capacity kw | 10 | 20 | 40 | 65 | 85 | 105 | 150 | 230 |
Larger height m | 4.0 | 4.8 | 5.8 | 6.5 | 7.1 | 7.8 | 8.8 | 10.1 |
Floor area m2 | 15 | 20 | 28 | 35 | 40 | 52 | 80 | 150 |
Note: 1. The water evaporation rate is based on an inlet air temperature of 180 degrees CelsiusoC, The outlet air temperature is 80oThe water evaporated per hour at C
2. In addition to the above models, special designs can be made for users
3. The above installed capacity is standard matching, and can be significantly reduced according to different power matching of materials.
Processing materials and characteristics (based on Type 6 flash evaporation)
Material name | stearic acid | Aluminum hydroxide | Zinc Carbonate | monosultap | TMTD | DSD Acid | Iron oxide red | Antimony dioxide | Cuprous chloride | White too black |
inlet air temperatureoC | 150 | 180 | 150 | 120 | 140 | 150 | 200 | 180 | 200 | 280 |
Initial moisture content% | 80 | 55 | 80 | 30 | 65 | 60 | 60 | 45 | 30 | 85 |
Final moisture content% | 0.5 | 1.5 | 1.0 | 1.0 | 0.5 | 0.5 | 0.5 | 1.0 | 3.0 | 5.0 |
Actual drying capacity kg/h | 140-160 | 250-280 | 130-170 | 80-110 | 80-120 | 80-120 | 300-350 | 280-320 | 290-310 | 250-300 |
Material name | accelerator | Oil soluble ink | Manganese zinc substituted acid | Phthalic orchid | calcium citrate | ultrafine calcium carbonate | mud conditioner | Sodium Dioxoisocyanurate | Sodium trimethoxyisocyanurate |
inlet air temperatureoC | 150 | 150 | 120 | 150 | 140 | 160 | 200 | 180 | 150 |
Initial moisture content% | 60 | 45 | 30 | 55 | 40 | 70 | 75 | 25 | 30 |
Final moisture content% | 0.5 | 2.0 | 1.0 | 1.0 | 1.0 | 1.5 | 5.0 | 0.2-2 | 1.0 |
Actual drying capacity kg/h | 80-110 | 350-380 | 120-150 | 160-180 | 300-350 | 430-470 | 290-310 | 80-120 | 90-150 |