QAB Series Superheated Steam Air Mill
QAB series superheated steam air grinding, the use of high temperature, high pressure superheated steam through the coaxial nozzle to accelerate the particles, and collision crushing, crushed materials through the classifier classification, qualified powder into the rear collection system collection, unqualified materials returned to the crusher continue to be crushed. The steam of the whole system is kept in a superheated state, and the production is carried out under the full dry method.
QAB series superheated steam air grinding, the use of high temperature, high pressure superheated steam through the coaxial nozzle to accelerate the particles, and collision crushing, crushed materials through the classifier classification, qualified powder into the rear collection system collection, unqualified materials returned to the crusher continue to be crushed. The steam of the whole system is kept in a superheated state, and the production is carried out under the full dry method.
Technological Process
1. Feeding system 2. Steam grinding machine 3. Dust collector 4. Induced draft fan 5. Steam engine
- 01 Reduce Processing CostsIf the existing steam is drained without practical application, the cost of powder processing will only be 1/5-1/8 of the cost of air grinding after steam power grinding.
- 02 Energy -saving Effect is SignificantEnergy saving advantages, where conditions exist, the use of low energy is far more significant than the use of high energy.
- 03 High Crushing StrengthComparison of crushing strength: The design linear speed of conventional air mill is 400m/s~600m/s, while the crushing strength of steam mill can reach 1000m/s.
- 04 Energy -saving and Emission ReductionMake full use of waste heat, meet the requirements of the current national policy of vigorously advocating energy conservation and emission reduction, and easily obtain the support of government science and technology funds and national science and technology awards.
Model | Steam volume（kg/h） | Granularity（μm） | Capacity（kg/h） |
QAB300 | 300 | 0.5-1 | 20-50 |
QAB600 | 600 | 0.5-1 | 50-80 |
QAB1000 | 1000 | 0.5-1 | 100-200 |
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