MQG air flow dryer uses high-speed hot air flow to suspend the dried materials, and the pulse air flow generated by the change of pipe diameter makes the materials roll continuously and dry the materials in the process of air flow transportation.
MQG dryer has been successfully used for the final drying of powdery and flake materials such as corn and potato starch, protein powder and some heat sensitive materials.
Main features
（1）By using the segmented variable diameter pulse tube, the air velocity pulsation changes, the heat transfer coefficient is greatly improved, and the energy is greatly saved in the continuous drying operation.
（2）The drying process of the material takes only about 1 second, and the material temperature does not exceed 50 ℃.
The device operates under negative pressure, and the working environment is clean and pollution-free.
（3）The power consumption and steam consumption of the whole machine are lower than those of other drying equipment. It is an energy-saving product.
（4）The utility model has the advantages of simple structure, convenient operation and use, small floor area and low investment.
Main specifications and technical parameters
Model | Moisture content of feed wet starch% | Moisture content of finished starch% | Output, t/h, based on dry starch | Steam consumption, kg Steam/kg water | Installed capacity (kw) |
MQG-0. 5 | < 40 | 12~14 | 0. 5 | 1. 8~2 | 17 |
MQG-0. 8 | < 40 | 12~14 | 0. 8 | 1. 8~2 | 25.5 |
MQG-1. 2 | < 40 | 12~14 | 1. 2 | 1. 8~2 | 29.5 |
MQG-1. 6 | < 40 | 12~14 | 1. 6 | 1. 8~2 | 40 |
MQG-2 | < 40 | 12~14 | 2 | 1. 8~2 | 46.5 |
MQG-2. 6 | < 40 | 12~14 | 2. 6 | 1. 8~2 | 56. 5 |
MQG-3. 2 | < 40 | 12~14 | 3. 2 | 1. 8~2 | 67 |
Operation instruction of MQG air-flow drying unit
MQG- 4 | < 40 | 12~14 | 4 | 1. 8~2 | 93 |
MQG- 5 | < 40 | 12~14 | 5 | 1. 8~2 | 143. 5 |
MQG- 6 | < 40 | 12~14 | 6 | 1. 8~2 | 165. 5 |
MQG- 9 | < 40 | 12~14 | 9 | 1. 8~2 | 210 |